Answer:
i) number of transactions for the month of January = 4
number of transactions for the month of February = 4
number of transactions for the month of March = 4
number of transactions for the month of April = 4
ii) Mean of four months = -495.7 /4 = -123.93
Step-by-step explanation:
i) number of transactions for the month of January = 4
number of transactions for the month of February = 4
number of transactions for the month of March = 4
number of transactions for the month of April = 4
ii) January February March April
-38.50 250.00 -14.00 -86.80
126.30 -135.20 99.00 -570.00
429.40 35.50 -82.70 100.00
-265.00 -62.30 -1.50 -280.10
Total 252.20 88.20 0.80 -836.9
Total of four months = 252.2 + 88.20 + 0.80 - 836.9 = -495.7
Mean of four months = -495.7 /4 = -123.93
Answer:
1) number of transactions for the month of January = 252.20
number of transactions for the month of February = 88.00
number of transactions for the month of March = 1.70
number of transactions for the month of April = -836.90
2. mean total of the four months -123.93
Step-by-step explanation:
Step-by-step explanation:
What is 120 divided by 3/5
Answer: 200
Step-by-step explanation:
120 divided by 3/5 is the same thing as 120 times 5/3.
So 120 x 5 = 600
And 600 divided by 3 is 200
The result of the division 120 divided by 3/5 is : 200.
Here, we have,
given that,
What is 120 divided by 3/5
we know that,
120 divided by 3/5 is the same thing as 120 times 5/3.
i.e. 120 ÷ 3/5
=> 120 × 5/3
now, we know that,
So 120 x 5 = 600
=> 600/3
And 600 divided by 3 is 200.
so, we get,
Hence, The result of the division 120 divided by 3/5 is : 200.
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Which expression are solution to the equation 2.4y=13.75
The solution to the equation 2.4y=13.75 is found by isolating the variable y, which gives us y = 5.729167.
Explanation:The question asks for the solution to the equation 2.4y =13.75. To solve this equation, we simply need to isolate the variable y. This can be done by dividing both sides of the equation by 2.4.
So, now the equation becomes y =13.75 ÷ 2.4.
After performing the division, you get y = 5.729167. Thus, y=5.729167 is the solution to the equation 2.4y=13.75.
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Referring to the figure, refer to the coordinate system shown and
write the ordered pair that names point G.
a. (-4, -1) c. (2, -1)
b. (4, -1) d. (-1, 2)
Answer: C.
Step-by-step explanation: if you count the you can see that G = (2, -1).
Which expression is equivalent to 2 (14 x minus 3 y + 28 x + 12.2 minus 5 y minus 17.5)?
Answer:
The given expression simplifies to 84x - 16y - 35
Step-by-step explanation:
The given equation is 2 ( 14x - 3y + 28x - 5y - 17.5)
The given equation simplifies to
28x - 6y + 56x - 10y - 35
which is equal to
84x - 16y - 35
The expression 2 (14x - 3y + 28x + 12.2 - 5y - 17.5) simplifies to 84x - 16y - 10.6.
Explanation:The expression that is equivalent to 2 (14x - 3y + 28x + 12.2 - 5y - 17.5) can be simplified using the distributive property and combining like terms.
First, distribute the 2 to each term inside the parentheses:
2(14x - 3y + 28x + 12.2 - 5y - 17.5) = 28x - 6y + 56x + 24.4 - 10y - 35
Next, combine like terms:
28x + 56x = 84x
-6y - 10y = -16y
24.4 - 35 = -10.6
So, the simplified expression is 84x - 16y - 10.6.
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Simone has 5 employees in her flower shop. each employee works 6 4/15 hours per day.how many hours in total do the 5 employees work per day
Help please, lots of points! Give explanation!
Yo sup??
To solve the 31st one just imagine and add all the cubes.
Start from the left side and keep on counting in your mind.
You will end with 25 cubes
For the 32nd one you can just draw a chart to know it.
Since this man has no bro or sis he is a single child.
The man in the picture is himself.
He is pointing to his picture and saying that 'that guys dad is my dad' and since he's a single child therefore its him itself.
So the answer is that man itself.
For the last one again try to draw a chart and connect the dots with the information.
So Lakisha had a bull dog. Since she has a bull dog she can't have Paul as her brother because paul is the brother of that girl who has her pet as horse.
This means paul is the brother of either Angela or Jessica. But its given that the brother of Angela is Ken therefore Paul is the brother of Jessica.
So the relations are
Lakisha-Bull dog, Stephen
Angela-Ken,XXXXX
Jessica-horse,Paul
Hope this helps.
What is 2 x 3-5 and how do you get that answer
2 x 3-5
= 6-5
= 1
1 is the answer
Kara works at a fine jewelry store and earns commission on her total sales for the week. Her weekly paycheck is $6,500 including her salary which is $1,000. Her sales for the week totaled to $45,000. Express her rate of commission as a percent rounded to the nearest whole number.
Answer:12.2%
Step-by-step explanation:
Her total paycheck minus her salary = the commission amount
So
6500 - 1000 = 5500
So....her commission as a percentage of sales = 5500/ 45000 = about 12.2%
Judys heart beats 70 times a minute. At this rate, how many times does her heart beat in an hour
Answer:
4200
Step-by-step explanation:
Final answer:
To find the total number of heartbeats in an hour, multiply the heartbeats per minute by 60. For Judy, her heart beats around 4200 times in an hour.
Explanation:
Judy's heart beats 70 times a minute. To calculate how many times her heart beats in an hour, you can use the following formula:
Heartbeats per hour = Heartbeats per minute x 60 minutes
Heartbeats per hour = 70 x 60 = 4200 times
X squared minus two X minus e to the 5th power equals 0
Answer:
Step-by-step explanation:
true dat
What is the surface area of this triangular prism rounded to the nearest tenth?
A) 18.5 m2
B) 36.9 m2
C) 43.6 m2
D) 87.2 m2
Answer:
c
Step-by-step explanation:
i got it right
Answer:
C.
Step-by-step explanation:
I'm too lazy to do it here for an explanation.
I did it in my notebook and I got it right.
Solve: 12 Superscript x squared + 5 x minus 4 Baseline = 12 Superscript 2 x + 6
Answer:
[tex]x = - 5[/tex]
or
[tex]x = 2[/tex]
Step-by-step explanation:
We want to solve ;
[tex] {12}^{ {x}^{2} + 5x - 4} = {12}^{2x + 6} [/tex]
We equate the exponents, because is the same on both sides.
[tex] {x}^{2} + 5x - 4 = 2x + 6[/tex]
We group and rewrite in standard form to get:
[tex] {x}^{2} + 5x - 2x - 4 - 6 = 0[/tex]
[tex]{x}^{2} + 3x- 10= 0[/tex]
[tex] {x}^{2} - 2x + 5x - 10 = 0[/tex]
[tex]x(x - 2) + 5(x - 2) = 0[/tex]
[tex](x + 5)(x - 2) = 0[/tex]
[tex]x = - 5 \: or \: x = 2[/tex]
The solutions are x = 2 and x = -5.
To solve the equation [tex]12^{x^{2} +5x-4}[/tex] = [tex]12^{2x+6}[/tex], we first note that since the bases are the same, we can equate the exponents:
⇒ x² + 5x - 4 = 2x + 6.
Next, we move all terms to one side to form a quadratic equation:
⇒ x² + 5x - 4 - 2x - 6 = 0
Simplifying this gives us:
⇒ x² + 3x - 10 = 0
We can now solve this quadratic equation using the quadratic formula, which is defined as:
⇒ x = (-b ± √(b² - 4ac)) ÷ 2a
For our equation, a = 1, b = 3, and c = -10. Substituting these values into the quadratic formula:
⇒ x = (-3 ± √(3² - 4 × 1 × (-10))) ÷2 × 1
⇒ x = (-3 ± √(9 + 40)) ÷ 2
⇒ x = (-3 ± √49) ÷ 2
⇒ x = (-3 ± 7) ÷ 2
This gives us two solutions:
⇒ x = (4) ÷ 2 = 2
⇒ x = (-10) ÷ 2 = -5
So, the solutions are x = 2 and x = -5.
1.25 tons convert to pounds
Answer:
2,500 pounds
Step-by-step explanation:
one ton = 2000 pounds
1.25*2000= 2,500
15 POINTSSS!!!!
LOOK IN ATACHED IMAGE
Answer:
25
Step-by-step explanation:
2 x 2 x 2 x 2 + 3 x 3
4 x 2 x 2 + 3 x 3
8 x 2 + 3 x 3
16 + 3 x 3
16 + 9
25
Answer:
25
Step-by-step explanation:
2^4+3^2
2^4=2*2*2*2=16
3^2=3*3=9
16+9=25
Find x, then find the measurement of both angles.
A: x = 20; both angles measure 112 degrees
B: x = 20; both angles measure 110 degrees
C: x = 30; both angles measure 114 degrees
D: x = 30; both angles measure 118 degrees.
Answer:
C:x=30:both angles measure 114 degrees
Step-by-step explanation:
in 2 parallel lines with a transversal, the marked angles are alternate exterior angles, which means that both angles are congruent(equal)
ur equation is: 2x+54=4x-6
60=2x
x=30
we have now eliminated options a and b
CHECK:
2*30+54=60+54=114
4*30-6=120-6=114
114=114
PLEASE MARK BRAINLIESTHow many times can 25 fit into 246
Answer:
9.84 times
Step-by-step explanation:
246÷25= 9.84
Answer:
9, or more specifically, 9.84
Step-by-step explanation:
25 x 9 = 225.
25 x 10 = 250, which is too much.
Hope this helps!
Simplify by combining like terms. -4a + b + 9 + a -b-3 plz help !
Answer:
- 3a + 6
Step-by-step explanation:
subtract and add like items together like
- 4a + a = -3a
b-b= 0
and
9-3 = 6
so the answer is
-3a +6
Bob drove 30 and one third miles towards his house in one third an hour. About how long will the entire 100 mile trip take at this speed?
It would take [tex]1\frac{9}{91}[/tex] hour to complete the entire trip.
Step-by-step explanation:
Given,
Distance covered = [tex]30\frac{1}{3}[/tex] = [tex]\frac{91}{3}[/tex] miles
Time taken =[tex]\frac{1}{3}[/tex] hour
We know that;
Distance = Speed * Time
[tex]\frac{91}{3} = Speed*\frac{1}{3}[/tex]
Multiplying both sides by 3
[tex]3*\frac{91}{3} = Speed*\frac{1}{3}*3[/tex]
91 = Speed
Bob was driving at 91 miles per hour.
Now,
Distance to cover = 100 miles
Time required = x
Distance = Speed * Time
[tex]100=91x\\91x=100[/tex]
Dividing both sides by 91
[tex]\frac{91x}{91}=\frac{100}{91}\\x=1\frac{9}{91}[/tex]
It would take [tex]1\frac{9}{91}[/tex] hour to complete the entire trip.
Keywords: fraction, distance
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Find the difference 18,354 4,672
Answer:
18,354 - 4,672= 13,682
Step-by-step explanation:
I'm not sure what you meant but above is the answer of what I think you were asking.
The difference between 22,456 and 5,893 is 16,563.
Subtracting 5,893 from 22,456 involves determining the quantity that, when added to 5,893, yields 22,456.
To find the difference, we can follow these steps:
Subtract the numbers:
22,456 - 5,893 = 16,563
Therefore, the difference between 22,456 and 5,893 is 16,563.
Complete question:
Find the difference between 22,456 and 5,893.
There are 32 peanuts in a bag Elliot takes 25% of the peanuts from the bag . Then Zaire takes 50% of the remaining peanuts. How many peanuts are left in the bag
Answer: 8
Step-by-step explanation:
32/2 (50%) = 16
32/4 (25%) = 8
Add these together and you'll get 24. Subtract that from the initial amount and you'll have 8.
A customer purchased a top that was 16.88 and we have a 50% off sale. What would be the sale price of that top?
The sale price of the top after the 50% off discount is $8.44.
To calculate the sale price of the top with a 50% discount, follow these steps:
Step 1: Find the discount amount. The discount amount is 50% of the original price. To calculate this, multiply the original price by 0.50 (50% as a decimal):
Discount amount = 16.88 * 0.50 = 8.44
Step 2: Subtract the discount amount from the original price to find the sale price:
Sale price = Original price - Discount amount
Sale price = 16.88 - 8.44 = 8.44
When the customer applies the 50% off discount, they will pay $8.44 for the top, which is half of the original price of $16.88. This means they are getting a 50% discount on the original price.
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What the answer of 3/5+4/7
Step-by-step explanation:
3/5+4/7
= 41/35
that's the answer
Gumballs are 2 for 8 cents. How many gumballs can I get for 32 cents
Answer: you can get 8 gum balls
Step-by-step explanation:
Sally baked 60 cookies for a bake sale. If 12 of her cookies sold in the first hour. What percent of her cookies sold
A volleyball has a surface area of about 227 square inches. Which of these could be the radius of the volleyball
Final answer:
To find the radius of the volleyball given its surface area, use the formula for the surface area of a sphere (4πr²) and solve for r. The approximate radius of the volleyball would be 4.25 inches based on a surface area of 227 square inches.
Explanation:
The surface area of a sphere formula is 4πr², where r is the radius. Given that the volleyball's surface area is about 227 square inches, we can find the radius by rearranging the formula as follows:
4πr² = 227r² = 227/(4π)r ≈ √(227/(4π)) ≈ 4.25 inchesMadison is carrying a 11.3 liter jug of sports drink that weighs 7 kg.
What is the constant multiple of liters in a jug to the weight in kilograms?
Answer:
Therefore, the constant multiple of liters in jug to the weight in kilogram is 0.62(approx)
Step-by-step explanation:
Given, Madison is carrying a 11.3 liter jug of sport drink that weights 7 kg.
Let the constant term be x
According to the problem,
11.3 × x = 7
⇔[tex]x =\frac{7}{11.3}[/tex]
⇔x = 0.62
Therefore, the constant multiple of liters in jug to the weight in kilogram is 0.62(approx)
HELP PLZ! THIS IS TIMED.
Answer:
[tex]b_n=\dfrac{2}{3}\cdot (9)^{n-1}[/tex]
Step-by-step explanation:
Given the geometric sequence
[tex]a_1=\dfrac{2}{3}\\ \\a_n=3a_{n-1},[/tex]
then
[tex]a_1=\dfrac{2}{3}\\ \\a_2=3a_1=3\cdot \dfrac{2}{3}=2\\ \\a_3=3a_2=3\cdot 2=6\\ \\a_4=3a_3=3\cdot 6=18\\ \\a_5=3a_4=3\cdot 18=54\\ \\...[/tex]
Hence,
[tex]b_1=a_1=\dfrac{2}{3}\\ \\b_2=a_3=6=\dfrac{2}{3}\cdot 9\\ \\b_3=a_5=54=\dfrac{2}{3}\cdot 9^2\\ \\...[/tex]
Thus, the explicit formula is
[tex]b_n=\dfrac{2}{3}\cdot (9)^{n-1}[/tex]
A gain of 5 yard
write an integer to represent each situation
Answer:+5 or just 5
Step-by-step explanation:
which of the following is a solution to the equation 16=4x-4?
a.-5
b.-4
c.5
d.16
Answer: C. 5
Step-by-step explanation:
Answer:
c.5
Step-by-step explanation:
16 = 4x -4
Collect like terms
16 + 4 = 4x
20 = 4x
Divide both sides by 4
20/4 = x
Therefore x = 5
Pat and Julie share some money in the ratio 2 : 5
Julie gets £45 more than Pat.
How much money did Pat get?
Answer:
22.50
Step-by-step explanation:
the ratio is 2:5 so if julie got 45 then pat would get half of what julie got
45 divided by 2