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Oksi-84 [34.3K]
4 years ago
8

Apply the distributive property to factor out the greatest common factor of all three terms. 10a−25+5b

Mathematics
1 answer:
ahrayia [7]4 years ago
5 0

Answer:

<h2>5(2a - 5 + b)</h2>

Step-by-step explanation:

10a = 2 · 5 · a

-25 = -5 · 5

5b = 5 · b

GCF(10a, -25, 5b) = 5

The distributive property: <em>a(b + c) = ab + ac</em>

Therefore

10a - 25 + 5b = 5 · 2a - 5 · 5 + 5 · b = 5 · (2a - 5 + b)

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What is the math problem for 9,288 divided by 43
S_A_V [24]

Answer:

9,288 ÷ 43 = 216

Step-by-step explanation:

9,288 ÷ 43

First divide 9,288 by 43  we get quotiest as 216 and remainder 0

= 216

7 0
4 years ago
There are 120 Calories in a 34-cup serving of cereal. How many Calories are there in 6 cups of cereal? Enter your answer in the
Ilya [14]
Answer: 21.17 (22 rounded)

explanation: 120/34 = 3.529 calories per cup

3.529 x 6 cups = 21.17

hope this helps :)
7 0
3 years ago
Maria says the mean of the scores 7, 8, 3, 0, 2 is 5, because she added the scores and divided by 4. Is she correct? Explain why
Sergeu [11.5K]

Answer:

She is wrong.

Step-by-step explanation:

The mean score is

7 + 8 + 3 + 0 + 2= 20

We then divide it by the number which is 5

20/5= 4.

Therefore, Maria is wrong.

This is because she divided by 4 instead of 5, as she didn't include the rational number 0.

8 0
2 years ago
A student fit the line shown below to the data in the scatter plot. Which statement about the student's line is true?
Furkat [3]

Answer:

C. It is not a good fit because there are no points on the line.

Step-by-step explanation:

In order for a line to be a good fit for a data set represented as a scatterplot, the line must follow the general trend of the data in the scatterplot. This line does not follow the general trend of the data on the scatterplot, thus option (C) is the best statement to describe the situation.

C. It is not a good fit because there are no points on the line.

8 0
3 years ago
Bank A is lending money at 6.4% interest compounded annually. The rate at Bank B is 6.3% compounded monthly, and the rate at Ban
Ad libitum [116K]

Answer:

$1596

$1597.28

$1598.33

bank A

Step-by-step explanation:

The formula for calculating compound interest:

FV = P (1 + r/m)^mn

FV = Future value  

P = Present value  

R = interest rate  

N = number of years

m = number of compounding

Bank A = $1500(1.064) = $1596

Bank B = $1500( 1 + 0.063/12)^12 = 1597.28

Bank C = $1500( 1 + 0.0635/365)^365 = $1598.33

Bank A pays the least amount of interest

8 0
3 years ago
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