write two ways to group and add 2+3+4

Answers

Answer 1
5+4? Would you not just add the 2 and 3 and then if you want you could break the 4 down into 2 so 5+2+2
Answer 2
6+3
7+2
Theres two ways.

Related Questions

there are a total of 12 slices of pizza each Pizza is cut into 4 slices how many pieces are there

Answers

Since there is a total of 12 slices, but each slice is cut into 4 slices, you need to divide the total number of slices by the number of slices that have been cut.

[tex] \sqrt[4]{12} [/tex]

4 goes into 12 three times, because 4 * 3 = 12

[tex]12 - 12 = 0[/tex]

Therefore, there are now 3 slices.

Answer:

there would be, 3 slices. your welcome.

Step-by-step explanation:

The formula C=5/9 (F-32) can be used to convert a temperature from degress Fahrenheit to degress Celsius.

Answers

b) 0.56
becouse you only need to divide 5 by 9
Final answer:

The formula C=5/9 (F-32) converts degrees Fahrenheit to degrees Celsius. A 40.0°F decrease in Fahrenheit is equivalent to a 22.2°C decrease in Celsius. The Celsius scale is also known as 'centigrade' due to the 100-degree interval between the freezing and boiling points of water.

Explanation:

The formula C=5/9 (F-32) is used to convert temperatures from degrees Fahrenheit (F) to degrees Celsius (C). To demonstrate a temperature conversion with a 40.0°F decrease, if the original temperature is T°F, the new temperature in Fahrenheit after the decrease would be (T-40)°F. The corresponding decrease in Celsius is (5/9) × 40°C, as each Fahrenheit degree is equivalent to 5/9 of a Celsius degree. To show this in a formula: ∆C = 5/9 (∆F).

On a warm day with a temperature of 88°F, the conversion to Celsius is computed as follows: T°C = 5/9 × (88°F - 32) = 5/9 × 56 = 311.1°C after rounding to the nearest tenth. The Celsius scale is sometimes referred to as centigrade because it is based on 100, from the Latin centum meaning 'hundred', referring to the 100-degree interval between the freezing and boiling points of water.

An example of converting Fahrenheit to Celsius and Kelvin is the case of a student with a temperature of 103.5°F. Using the conversion formula, the Celsius temperature would be C = 5/9 × (103.5°F - 32) = 39.7°C, and the Kelvin temperature would be K = 39.7°C + 273.15 = 312.85 K.

The superhero flew for 3.5 hours and traveled 2,800 miles, At that rate, how far will he travel in 6 hours? (PLEASE SHOW STEPS!!)

Answers

There are a couple ways to do this. The easiest is probably to set up a proportion.
(3.5/2800)=(6/x)
Cross multiply.
3.5x = 6(2800)
3.5x = 16800
Divide both sides by 3.5
X = 4800miles

Pedro fills a glass 2/4 full with orange juice. Write a fraction with a denominator of 6 that is grater then 2/4

Answers

5/6 is greater than 2/4
6/6 (1) is greater than 2/4
4/6 (2/3) is greater than 2/4

Answer:

Amount of Juice in Pedro glass is [tex]\frac{2}{4}[/tex]

As, [tex]\frac{2}{4}=\frac{1}{2}[/tex]

Now, we want fraction which is greater than  [tex]\frac{2}{4}[/tex], but denominator of 6.

So ,the fraction having denominator 6 are,

[tex]\frac{1}{6},\frac{2}{6},[\frac{3}{6}=\frac{1}{2}],\frac{4}{6},\frac{5}{6},\frac{6}{6}[/tex]

The required fractions are

[tex]\frac{4}{6} ,\frac{5}{6},\frac{6}{6}[/tex]

which is shorter 3/6 of a minute or 4/6 of an hour

Answers

3/6 of a minute is also 1/2 of a minute, so that is 30 seconds.
4/6 of an hour is also 2/3 of an hour, so that is 40 minutes.
As a result, 3/6 of a minute is shorter.

From the question itself, it might be clear that because a minute is so much shorter than an hour (a minute is only 1/60th of an hour, because there are 60 minutes in each hour), 3/6 of a minute will be shorter than 4/6 of an hour.

But, if you wanted to calculate this the long way, you can.

To compare these two you can convert them to a unit of time that they have in common - for example, minutes.

In the first fraction, you can reduce 3/6 down to 1/2 - you probably already know that 1/2 is the same as half a minute.

Then you can multiply fractions to find out how many minutes are in 4/6 of an hour.

 4/6 can also be reduced down to 2/3. You also know that there are 60 minutes in an hour.

(2/3 / 1 hr) x (1 hr/60 min) =  (2/3) x 60 = 120/3 = 40 min

40 min is of course bigger than half a minute! So 3/6 of a minute is shorter.

A theater has 990 total seats. There are a total of 22 rows in the theater. If each row has an equal amount of seats, how many seats are in each row? Find the unknown number in the equation 990÷22= s

Answers

990/22=45
There are 45 rows of seats in the theater. 

307 rounded to the nearest ten and hundred

Answers

It would be 310

* 5 and up, goes up!
* 4 and under, goes does down

7 is 5 and up so it rounds to a 10

You add the 10 to the 300

300+10=310
307 rounds to the nearest tenths is 310 &' to the nearest hundredths is 300

Your heart beats 240 times in 4 minutes. How many times does your heart beat each minute?

Answers

Each minute, your heart beats 60 times.

To find out how many times your heart beats per minute, divide the total number of beats by the number of minutes. In this case, 240 beats in 4 minutes results in a heart rate of 60 beats per minute.

If your heart beats 240 times in 4 minutes, you can find out how many times it beats per minute by dividing the total beats by the total minutes. So, you would divide 240 beats by 4 minutes to calculate the heart rate in beats per minute (BPM).

The calculation would look like this:

240 beats \/ 4 minutes = 60 beats per minute.

Therefore, your heart beats 60 times each minute. It's interesting to note that the average heart rate is between 60 to 100 BPM for resting adults. If your heart beats 75 times per minute, it's considered within the average range.

Knowing your heart rate can be important for monitoring your fitness levels and overall health, especially during activities like exercising where your heart rate increases.

Eduardo thinks of a number between 1 and 20 that has exactly 5 factors. What number is he thinking of?

Answers

16 because it has 1,2,4,8,and 16
16 because it has 1,2,4,8 & 16

45% of 20 is what I need help and I need u to explain it please thank u

Answers

45% of 20
20  times 0.45
= 9 
The answer is 9

The 50th term of 4,7,10,13,16

Answers

Final answer:

The 50th term of the arithmetic sequence is found by using the formula for the nth term of an arithmetic sequence. The 50th term is 151, considering the common difference of 3 between consecutive terms in the sequence.

Explanation:

To find the 50th term of the given arithmetic sequence 4, 7, 10, 13, 16, we first need to determine the common difference (d). The sequence increases by 3 with each term, so the common difference is 3.

The nth term of an arithmetic sequence can be found using the formula a_n = a_1 + (n-1)d, where a_1 is the first term and n is the term number. Plugging in the values for the 50th term:

a_1 = 4 (first term)

d = 3 (common difference)

n = 50 (term number)

Now, compute the 50th term:

a_50 = 4 + (50-1)×3

a_50 = 4 + 49×3

a_50 = 4 + 147

a_50 = 151

Therefore, the 50th term of this arithmetic sequence is 151.

Jonathan can jog 3 2/5 miles in 7/8 hour. Find his average speed in miles per hour.

Answers

160/35 ÷ 60/1 =2.100is teh correct answer
3 2/5 = 17/5 miles

17/5 miles                  8 * 17               136
_________       =       _____  mph  =  ___  mph = 3.9 mph
 
 7/8 hours                  5  *  7                 35



17 ft =____ yd _____ft

Answers

17 ft = 5 yards 2 feet
5 yrds and 2 ft is the answer to your question

The length of the hypotenuse of a right triangle is 157 units. The length of one leg of the triangle is 132. Lara wrote the following step to find the length of the unknown leg: Length of the unknown leg = 1572 − 1322 = 24,649 − 17,424 = 7,225 units Which statement best explains whether Lara's step is correct or incorrect?

Answers

a^2 + b^2 = c^2
132^2 + b^2 = 157^2
17424 + b^2 = 24,649
b^2 = 24,649 - 17424
b^2 = 7225
b = square root 7225
b = 85 <== the missing leg is 85 units

Lauras step is correct...she rearranged the formula making it :
b^2 = c^2 - a^2.....and subbed in numbers correctly. She just didn't finish

Answer:

Lauras step is correct, she rearranged the formula making it :

b^2 = c^2 - a^2

Step-by-step explanation:

The graph represents part of Brooke's trip to work. During what time period is her speed increasing?

A)
between 0 and 10 minutes


B)
between 20 and 25 minutes


C)
between 15 and 20 minutes


D)
between 10 and 15 minutes

Answers

The answer is A.

It's the only part during her trip where the line goes up aka increasing.

During ''between 0 and 10 minutes'' time period her speed increasing.

Option A is true.

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The graph is shown in figure to represents part of Brooke's trip to work.

Now,

Since, The graph is shown in figure to represents part of Brooke's trip to work.

Clearly, Between 0 to 10 minutes her speed will increased and then between 10 to 25 minutes her speed is constant and between 20 to 25 minutes her speed is decreased.

So, In between 0 and 10 minutes time period her speed increased.

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7j+3-4j+9What us the answer to this problem

Answers

3j +12 is the answer to the question, just add like terms.
7j - 4j = 3j 

 3 + 9=  12 

Therefore, your answer would change to : 3j + 12 

Or , you can put 3(J) + 12 :)

Just combine your like terms


 

Norah and Janice share £300 in the ratio 9:1. Calculate the share of the money Norah and Janice will each receive

Answers

Norah will receive 270
Janice will receive 30

Final answer:

Norah and Janice share £300 in a 9:1 ratio. Norah receives £270 while Janice gets £30, after dividing the total amount into 10 parts and then allocating the shares according to the ratio.

Explanation:

To calculate the share of the money Norah and Janice will each receive from £300 in the ratio of 9:1, we need to find out how many parts we divide the total sum into, and then allocate the appropriate amount to each based on the ratio.

Firstly, the total number of parts is 9 (for Norah) + 1 (for Janice) = 10 parts.

Next, we calculate the value of each part by dividing the total sum of £300 by 10: £300 / 10 = £30 per part.

Now, to find Norah’s share, we multiply 9 (her part of the ratio) by the value of one part: 9 * £30 = £270.

Janice’s share is simply one part, so it's £30: 1 * £30 = £30.

Therefore, Norah will receive £270 and Janice will receive £30.

Jack has 9 quarters, 7 dimes, and 5 nickles. Does he have enough money to buy a box of crayons for $3.25?

Answers

9*25
225=$2.25
$2.25+7*10
295=$2.95
$2.95+5*5
$3.20
Jack does not have enough money to buy a box of crayons
9 quarters, 7 dimes, & 5 nickels
A quarter is $0.25, a dime is $0.10, & a nickel is $0.05
So we just need to multiply the values & then add them up.
9 quarters is $2.25, 7 dimes is $0.70, & 5 nickels are $0.25
When you add them up, the total value of Jack's change is $3.20
He's really close, but Jack doesn't have enough money

How to divide 8775÷45
And show your work

Answers

Calculator and you get 195
195

45 x 1= 45
45 x 9= 405
45 x 5= 225

0.5p=p+5
I am so lost??

Answers

Final answer:

To solve the equation 0.5p = p + 5, subtract p from both sides and divide both sides by -0.5.

Explanation:

To solve the equation 0.5p = p + 5, we can start by simplifying both sides. Let's subtract p from both sides: 0.5p - p = 5. Combining like terms, we get -0.5p = 5. Now we can divide both sides by -0.5 to isolate p: p = 5 / -0.5. Dividing 5 by -0.5 gives us p = -10. Therefore, the solution to the equation is p = -10.

Nicholas bought 5 pens for $3 at this rate how much will he spend on 8 pens

Answers

First, you would want to find the price of 1 pen, since 5 pens doesn't go into 8 pens evenly. To do this, you would have to divide 5 pens and $3 by 5, because remember, whatever you do to one side, do to the other. Anyways, 5 pens divided by 5 is 1 pen, and $3 divided by 5 is $0.60, so the price of one pen is 60 cents. To find the price of 8 pens, multiply $0.60 by 8. That gives you $4.80, so the price for 8 pens is $4.80. 
Divide 3 by 5 to find the price of each one and then multiply it by 8 to find how many for 8

7m+n over q= 2m. How do I solve for q

Answers

I believe you have to get all the like terms on the same side. So since 7m+n is being divided by Q in order to move it to the other side of the equal sign you must multiply each side by Q. Then you would end up with 7m+n=2m(q). 7m and 2m are alike so you then take the 2m and subtract it from each side. So your equation should look like 7m-2m+n=Q. Then combine your like terms and you end up with 5m+n=q 

To solve for q in the equation '7m+n over q = 2m', multiply both sides by q and then divide both sides by 2m to isolate q.

To solve the equation 7m+n over q = 2m for q, we start by isolating q on one side of the equation. We can do this by multiplying both sides of the equation by q and then dividing both sides by 2m. This gives us the following steps:

Multiply by q: (7m + n) = 2m × qDivide by 2m: q = (7m + n) / (2m)

Now, q is isolated, and the equation shows how q is related to m and n.

Which strategy can be used to multiply 6 x 198 mentally?

Answers

start from the right side and say
6 times 8 is 48 carry the four, 6 times 9 is 54 add your 4 you carried that gives you 58, carry your five and say 6 times one is 6 add your carried 5 and you get 1188

lisa evaluated the expressions 2x and x^2 for x=2 and found that both epressions were equal to 4. lisa concluded that 2x and x^2 are equivalent expressions. How could you show lisa that she is incorrect?
190 points

Answers

because X squared isn't the same as 2 multiplied by X(any variable) meaning the moment you change your variable the expressions wouldn't equivalent.

EX.) 2*420=840 and 420^2=176400 

Answer:

Choose another number.

Step-by-step explanation

We could take x=3 and evaluate, for the first expression we would have

[tex]2x=2\cdot3=6[/tex]

and for the secod expression we would have

[tex]x^2=3^2=9[/tex]

For this choosen x, we would have

[tex]2x=6\neq9=x^2[/tex]

which would show lisa that she is incorrect.

What is the coefficient of the term 5/3 xy ?

Answers

the part the it is multiplying by the placholder (not adding)
example
2+4x
4 is placeholder, 2 is not

x and y are placeholders
5/3 is not
5/3 is the coefient

The coefficient of the term 5/3 xy is 5/3.

What is the definition of the coefficient?A coefficient is a number as well as quantity that is associated with a variable. Typically, it is an integer multiplied by the variable but also written next to it. Variables that do not have a number associated with them will be assumed to have a coefficient of one. A coefficient, in other words, is indeed a multiplicative factor in terms of the a polynomial, a sequence, or any expression.

For the given question, the expression is given as;

5/3 xy

Where,

coefficient is 5/3 as this is the fixed values for the expression.

Variables is x and y as the values can be changed for the expression.

Thus,  the coefficient of the term 5/3 xy is 5/3.

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Order from greatest to least 3.008 3.825 3.09 3.18

Answers

3.09, 3.18, 3.008, 3.825 (That is what I think the order is)
The answer is 3.825
3.18, 3.09, 3.008

At the start of the week, you could complete 12 push-ups. By the end of the week, you could complete 17 push-ups. Which proportion could you use to find the percent increase in the number of push-ups you can complete

Answers

1/12 = 7/17 < week : to amount of push ups.
 ^
The one day : to amount of push ups.

Answer:

5/12 = n/100

Step-by-step explanation: the answer was right on ttm

Drinks: 57 drinks for $2 each Pizza: 26 slices for $2 each Candy: 55 candy bars for $1 each Peanuts: 31 bags of peanuts for $1 each Michael is totaling the concession stand sales after a high school football game. He uses the expression shown to compute the total sales: 2(57 + 26) + 1(55 + 31) He is using the _________ property. A) commutative B) distributive C) reflexive D) transitive

Answers

B) distributive 

my powers are rising


He is using the distributive property option (B) distributive is correct if 57 drinks for $2 each Pizza: 26 slices for $2 for each Candy.

What is distributive property?

The distributive property is the property that expresses the distributive law of algebraic multiplication. Similarly, in polynomial expression we can use the distributive property, for example, we can write a(c+b)  in the form of (ac+bc).

It is given that:

Drinks: 57 drinks for $2 each Pizza: 26 slices for $2 each Candy: 55 candy bars for $1 each Peanuts

2(57 + 26) + 1(55 + 31)

a(b + c) = ab + ac

Thus, he is using the distributive property option (B) distributive is correct if 57 drinks for $2 each Pizza: 26 slices for $2 for each Candy.

Learn more about the distributive property here:

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The table shows the amount of money LaTasha charges customers to mow their lawns. The table represents a linear function.

Time (h) : 0, 1/2, 1, 1 1/2, 2

Cost ($) : 10, 14, 18, 22, 26

What does the initial value mean for this function?

A) LaTasha earns $18 for 1 hour of work.

B) LaTasha charges $10 before she begins mowing.

C) LaTasha does not charge her customers unless she has mowed for at least a half hour.

D) LaTasha charges $8.00 an hour to mow lawns.

Answers


B) LaTasha charges $10 before she begins mowing

Hope this helps!

Answer:

B) LaTasha charges $10 before she begins mowing.

Step-by-step explanation:

Latasha charges $10 before she begins mowing. From the linear function if you compare the relationship between time(hours) and cost($), you will notice that LaTasha charges $4 for 1/2 hour of mowing.

The first value shows LaTasha charges $10 before mowing. The hour value was 0 but yet her cost was $10 . The second value for time was 1/2 hour and the initial cost of $10 was added to the actual half hour she worked which is $4.  After adding her initial cost of $10 , adding $4 dollar for every 1/2 hour gives your her cost in dollar. Example  $10 + $4 = $ 14 , The next one she worked 1 hour which is $8 + 10 = $18 and so on

The time value increases by half hour and the cost increases by $4 . You can conclude that LaTasha charges $4 for every 1/2 hour she mow.

what is the value of the expression 9x1/3 to the second power + 2+4/7

Answers

The expression is 9*[tex] \frac{1}{3}^{2}[/tex]+2+[tex] \frac{4}{7}[/tex].

9*[tex] \frac{1}{3}^{2}[/tex]+2+[tex] \frac{4}{7}[/tex] ---> First square [tex] \frac{1}{3}[/tex] by squaring the top and bottom number.

=9*[tex] \frac{1}{9}[/tex]+2+[tex] \frac{4}{7}[/tex]  ---> Multiply 9 and [tex] \frac{1}{9}[/tex]

=1+2+[tex] \frac{4}{7}[/tex] ---> Add

=3 [tex] \frac{4}{7}[/tex] ---> Optional: turn into improper fraction

=[tex] \frac{25}{7}[/tex]
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