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scoray [572]
4 years ago
10

Bethany and Heather ran a mile in gym

Mathematics
1 answer:
Ad libitum [116K]4 years ago
8 0

Answer:

77

Step-by-step explanation:

to start off the "difference" is the way to say total in subtraction

you would have to subtract 87 and 10 to find the difference

87 - 10 = 77

77 is the difference between their times

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What is the formula of surface area of cone and surface area of hemisphere
EleoNora [17]

Answer:

i hope it can help you!

Step-by-step explanation:

8 0
4 years ago
Simplify the product.
liberstina [14]

The value of the product expression is –6p^3 + 8p^2 – 10p

<h3>How to simplify the product?</h3>

The product expression is given as:

2p(–3p2 + 4p – 5)

Rewrite properly as:

2p(–3p^2 + 4p – 5)

Remove the bracket

2p * –3p^2 + 2p * 4p – 2p * 5

Evaluate the products

–6p^3 + 8p^2 – 10p

Hence, the value of the product expression is –6p^3 + 8p^2 – 10p

Read more about expression at

brainly.com/question/4541471

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6 0
2 years ago
Plz help me, plz help deku!?!
DanielleElmas [232]

Answer:

14 cm squared

Step-by-step explanation:

The shaded triangle is clearly half of the rectangle, and half of 28 is 14.

The other way you can look at it is that the dimensions of the rectangle are 4 cm and 7 cm. The area of a triangle equation is \frac{bh}{2}. So \frac{4(7)}{2} is 14.

7 0
3 years ago
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alexdok [17]

5 units that is the answer hope it helps

8 0
3 years ago
*URGENT* Would it be better to invest at 6% APR compounded annually or 6% APR compounded
Dominik [7]

Step-by-step explanation:

step 1. compounded annually gives you interest once a year.

step 2. compounded continuously gives you interest every split second and then gives you interest on interest!

step 3. getting interest on your money continuously is better.

3 0
3 years ago
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