Mathematics Middle School

Translate the following sentence into an equation: The sum of 23 and Victors height is 61. Use the variable v to represent Victors Height. Thank you!!!

Answers

Answer 1

23+61=84 v=84 ... Hope this helps.

Related Questions

“one-fifth less than the product of seven and a number”

Answers

1/5 < 7x

hope this helps

Answer: [tex] 7x-\frac{7X}{5} [/tex]

Step-by-step explanation:

Any number is called X

The product of seven and any number = 7X

One-fifth of a number means the same as that number divided by 5.

One-fifth of 7X = 7X/5

Then one-fifth less than the product of seven and a number.

7X - 7X/5

Answer: [tex] 7x-\frac{7X}{5} [/tex]

[tex]\textit{\textbf{Spymore}}[/tex]

From 42 acres to 72 acres

Answers

42 acres to 72 acres, there is an increase of 30 acres
percentage wise
72-42=30
30/72=.4166...
therefore there is also a 41.6% increase

Hope this helped!! (: Also do you do Online Schooling??

Answer:

Step-by-step explanation:

4x-3y=12. solve for Y
Please show work

Answers

4 x - 3 y = 12

-3y=12-4x

y = - 4 + 4/3x

y = -4 + 4/3 x, x€R

I Think?

WILL GIVE THANKS, 5STAR, AND BRAINLIEST ANSWER.

y varies directly with x, and y = 9 when x = 2. What is the value of y when x = 3?

PLEASE SHOW YOUR WORK

Answers

If you subtract 2 from 9 you'll get 7. Add 7 to three and you'll get y=10 when x=3.

Rich deposited money into a bank account that earned 2.5% simple interest each year. After 2 years, he had earned $14.65 in interest on the account. If no other money was deposited into or withdrawn from the account, how much was his initial deposit?

Answers

The formula for simple interest is
[tex]I=Prt[/tex]
where I=interest earned, P=initial deposit, r=rate of increase, and t=time.

We have
[tex]I=14.65[/tex]
[tex]r=2.5\%=0.025[/tex]
[tex]t=2[/tex]

Plug in:
[tex]14.65=P(0.025)(2)[/tex]
Solve for [tex]P[/tex]:
[tex]14.65=0.05P[/tex]
[tex]\rightarrow P=293[/tex]

So the initial deposit was $293.

Answer:

the answer is 293

Step-by-step explanation:

which number below rounds 7.56 when rounded to the nearest hundred 7.564 C 7.565 b 7.569 or 87.56

Answers

The answer to your question is 7.564

The correct answer is C 7.565

Which ordered pair is the solution to the system of equations? x+y=-1
3x-y=21
A. (5, -6)
B. (7, -8)
C. (5.5, -6.5)
D. (10, -11)

Answers

You use substitution and trial and error to answer this, so for A, every time you see an X you'd replace it with 5, and every time you see a Y you'd replace it with -6. Luckily, the answer is a because after substitution, the sum is correct:
5 + (-6) = -1
(3 × 5) - (-6) = 21

what is 820 divided by 42

Answers

The correct answer to 820/42= 19.52 (rounded answer would be 20). I hope I helped :)

Your answer is 19.5.. Hope this helps :)

what is the greatest common factor of 330 and 490

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10 :) . 390/490 = 39/49 ( I needed to add something else )

the answer is 10 so that's the answer to your question

break apart the addends to find the sum 33+49

Answers

19 if u add all separately but it is 89 it u don't

i need help
1-) -8 less than or equal too 8w
2-) -6a >66
3-) -25t less than or equal too -500
4-) 18> -3g
5-) y/4 less than or equal too 1.6
6-) T/-2 < -6
7-) -8 > k/-0.2
8-) m/-8 less than or equal too -2.4

Answers

I hope this helps you

what is long division 831÷4

Answers

207 with a remainder of 3 hoped i helped

It would look like this[tex] 4\sqrt{831} [/tex]

4 x 207.75 = 831

Kenneth drove 180.9 miles in hours. What was his average speed?

Answers

how many hours? speed (v) = distance (d) / time (t)

what is 9/25 as an equivalent fraction and as a percent

Answers

equivalent: its already equivalent
percent: 36%

9/25 is equivalent to 36/100 as a fraction and 36% as a percent.

To find an equivalent fraction for 9/25 .

9/25 x 4/4

= 36/100

So, an equivalent fraction for 9/25 is 36/100.

To express 9/25 as a percent

First, convert the fraction to decimal form and then multiply by 100 to obtain the percentage:

= 9/25 x 100

= 0.36

= 0.36 x 100

= 36%

Therefore, 9/25 is equivalent to 36/100 as a fraction and 36% as a percent.

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a pitcher can hold 1 7/8 how many 2/5 pint glasses can the pitcher fill

Answers

only 5 glasses because:
[tex] \frac{17}{8}[/tex] ÷ [tex] \frac{2}{5} [/tex] = 5 [tex] \frac{5}{16} [/tex]

17/8 divided by 2/5 = 5 5/16 therefore just 5

13 is what percent of 16

Answers

100%/x%=16/13
(100/x)*x=(16/13)*x
First thing to do is multiply both sides of the equation by x: 100=1.23076923077*x
Next we shall divide both sides of the equation by (1.23076923077) to get x
100/1.23076923077=x
81.25=x
So now your final answer is:
13 is 81.25% of 16

Good luck~
Babs

100%/x%=16/13

(100/x)*x=(16/13)*x

First thing to do is multiply both sides of the equation by x: 100=1.23076923077*x

Next we shall divide both sides of the equation by (1.23076923077) to get x

100/1.23076923077=x

81.25=x

So now your final answer is:

13 is 81.25% of 16

Use the simple interest formula to find the ending balance.

$1500 at 7% for 1.5 years.

Please explain it, if possible.

Answers

F=p(1+rt),,1500(1+0.07*1.5)=???

Answer:

1657.50

Step-by-step explanation:

The explanation is a little confusing and hard to go through but I will put a formula and some definitions for some help. :)

i = prt

i = interest

p = principal

r = rate

t = time

a = total of principal and interest

A = P (1 + r) t

A carpenter makes legs for 3-legged stools and 4-legged tables. He makes a total of 57 legs.

He could have made legs for how many 3-legged stools?

Answers

4 legged tables : x 3 legged stools : y x + y = 20 y= 20 - x 4x + 3y = 68 Replace y by 20 - x so we only have one letter 4x + 3(20 - x) =68 4x + 60 - 3x =68 x + 60 = 68 x = 8 To find y replace x by 8 y = 20 - 8 y = 12 So you have 8 four legged chairs and 12 three legged stools. Hope I helped!

19 legs for 3-legged stools

what are the partial products of 4.6 x
3.5

Answers

The partial products of 4.6 x
3.5 is 16.1

Final answer:

The partial product of 4.6 and 3.5 is calculated by breaking each number into whole numbers and decimals, multiplying each part separately, resulting in 16.1 as the product.

Explanation:

Partial products is a method in multiplication. It involves the breaking down of numbers into their place values and then multiplying each part separately. For 4.6 x 3.5, first split the numbers into their whole numbers and decimal parts: 4 + 0.6 and 3 + 0.5.

Then, calculate the products individually:

4 x 3 = 124 x 0.5 = 20.6 x 3 = 1.8 0.6 x 0.5 = 0.3

Add these partial products together:

12 + 2 + 1.8 + 0.3 = 16.1

So, the product of 4.6 x 3.5 through partial products is 16.1.

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8 and 5/6 +8 and 1/2 + 24 and 1/3=?

Answers

la respuesta es 40 y 90/36 ya que al sumar los enteros y despues las fracciones nos da este resultado

Glad to help
-first turn 8 5/6, 24 1/3 and 8 1/2 into improper fractions ( multiply whole number by denominator and add numerator)
- 8 5/6: 6 x 8+ 5= 53
- improper fraction is 53/6
- 8 1/2: 8 x 2 + 1= 17
- improper fraction 17/2
- 24 1/3: 24 x 3 + 1= 73
Improper fraction: 73/3
- now find the least common denominator among these which is 6.
New fractions would be
146/6 + 53/6 + 51/6= 250/6
250/6 simplified to 41 and 2/3
Answer is 41 and 2/3

A store sells 12-packs of ballpoint pens for $1.09 each and composition books for $2.79 each. Cindy buys m packs of ballpoint pens and n composition books. The store offers a 5% discount for every 50th customer who makes a purchase. If Cindy gets the 5% discount, which expression will represent Cindy’s bill?
0.05 − 1.09m + 2.79n
1.05 + 1.09m + 2.79n
1.05(1.09m + 2.79n)
0.95(1.09m + 2.79n)

Answers

The answer would be D.
Since you get a 5% discount you only have to pay 95% of the regular price hence the .95(....

Answer: The expression that represents Cindy´s bill is 0.95(1.09m + 2.79n).

Step-by-step explanation:

Hi, to find the correct expression we have to analyze the information given:

Packs of ballpoint pens = m

Price of ballpoint pens=$1.09 each

Composition books= n

Price of composition books = $2.79 each

Discount 5%

Cindy buys m packs of ballpoint pens and n composition books. To represent this statement in an equation we have to multiply each quantity of the items bought by the price of each item.

So, mathematically speaking

1.09m + 2.79n

Now, to apply the 5% percent discount we have to multiply the whole expression by 0.95.

0.95(1.09m + 2.79n)

In conclusion, the expression that represents Cindy´s bill is 0.95(1.09m + 2.79n).

Feel free to ask for more if it´s necessary or if you did not understand something.

Need help on #4 Please

Answers

NO!!! a prime number cannot be a multiple of another number except itself because prime numbers are numbers that are ONLY DIVISIBLE by 1 and ITSELF

It costs a baker $18 to make a small cake he sells eight small cakes for $240 how much more is the selling price of each cake than the cost

Answers

well 240/8 is 30 and 30-18 is 12 so $12 more.

he selling the cakes for $30- 240/8=30 and 30-18=12 so he is selling the cakes $12 more dollers

Distributive pripert

Answers

Distributive property is an algebra property that is used to multiply a single term and two or more terms inside parentheses.

I AM GIVING BRAINLIEST TO THE BEST ANSWER AND THE CORRECT ONE!!!!!
A jar holds 3/4 gallon of juice when it is 7/8 full. Which statement best describes the quotient of 3/4 divided by 7/8 ?
A The maximum amount of juice the jar can hold is 7/6 gallons.
B The maximum amount of juice the jar can hold is 6/7 gallon.
C The amount of juice that can be still poured in the jar is 7/6 gallons.
D The amount of juice that can be still poured in the jar is 6/7 gallon.

Answers

the correct answer is ''b'' because 3/4 is 6/8 and 7/8 is 7/8 so also is 6/7 i hope it helped u

B, I multiply 3/4 and 8/7. Cross multiply and got 6/7 .

The difference of a number p and 6

Answers

p-6 because you subtract the variable from the 6

Final answer:

The difference of a number p and 6 is an algebraic expression represented by the equation 'p - 6'. To solve this, subtract 6 from the variable number p.

Explanation:

The difference of a number p and 6 is an expression usually used in the context of algebra.

This expression tells you to subtract the number 6 from the variable number p.

In mathematical terms, this fact is represented by the equation p - 6.

For example, if p equals 10, the difference of p and 6 will be 4, because 10 - 6 equals 4.

p=10

p-6=10

p=4

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Which quantity is proportional to 12⁄15? Check all that are true. 4⁄5 24⁄10 16⁄20 36⁄75 16⁄5

Answers

4/5 because 4 goes into 12 three times and so does 5 into 15

First of all you know it cannot be 24/10 and 16/5 because they are improper fractions so they will be GREATER than 1. 12/15 as a decimal is .8. If you divide the remaining fractions you will see that 4/5=.8 and 16/20 = .8

A retail florist paid a certain price for a dozen roses. The florist marked up the price by 20%. The florist sold the dozen roses for $14.40. Sydney paid a certain price for a dozen roses and marked them up by 30%. She sold the roses at a local farmer’s market for $12.35. What is the difference in the prices of the dozen roses before markup? A. $2.50 B. $2.30 C. $2.20 D. $2.05

Answers

The answer is very simple. You just subtract $14.40 and $12.35. You would then get D.$2.05

Answer:

Step-by-step explanation:

the sales tax in one town is 8%. so the total cost of an item can be written as c+0.08c. What is the total cost of an item that sells for $12

Answers

sales tax is the amount of tax per dollar, right? if a dollar is 1.00 then 8% of that dollar would be 0.08. now you have $12 dollars. you would multiple $12x.08, which would be the decimal $0.96. this will be so small because you are multiplying a whole number and a decimal. next, you take that $0.96 and add it to $12, getting $12.96. the total cost of an item that sells for $12 in a town with 8% sales tax would be $12.96.

The total cost of an item that sells for $12 with an 8% sales tax is calculated by multiplying the price by the sales tax rate to get the sales tax amount, which is then added to the original price. The total cost comes out to $12.96.

To find the total cost of an item that sells for $12 with an 8% sales tax, you need to first convert the sales tax rate to a decimal and then multiply by the cost of the item. In this case, 8% as a decimal is 0.08.

The formula to calculate the amount of sales tax is:

Amount of sales tax = price ×rate of sales tax

So for a $12 item:

$12 ×0.08 = $0.96

This is the amount of sales tax for the item. To find the total cost, you have to add the sales tax to the original price:

$12 + $0.96 = $12.96

Jackie wants to buy a new CD player. It costs $32.95. She has saved $26 and has a new coupon for %30 off the price. Does Jackie have enough money to buy the CD player?

Answers

32.95*.3 = 9.9 off original price
32.95-9.90=23.05

is 23.05< 26

yes

Answer:

The correct answer is Yes, she has enough money to buy the CD player.

Step-by-step explanation:

First we must analyze the information we have:

We know that Jackie has saved $ 26 to buy a CD that costs $ 32.95.

In principle we could say that she does not have enough money. But she has a 30% discount coupon.

Now we must find out if with that she will have enough money to pay for the CD.

For that we must know how much money she got off.

And we will do it as follows:

Discount coupon: 32, 95. 0.30

Discount coupon: 9.88

Now we know that the total CD was discounted $ 9.88.

We just have to do the subtraction:

32.95 - 9.88 = 23.07

Therefore, we can say that Jackie will have enough money to buy the CD player.

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