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2 years ago

Answer in about 20 minutes please.

Mathematics

1 answer:

ollegr [7]2 years ago

5 0

The answer for this answer would be A because

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Hey, try this one out guys.

MrRissso [65]

Answer:

879cm

Step-by-step explanation:

Radius is 35cm.

Diameter is 70cm.

Pie/Pi is 3.14 and so on.

Perimeter of circle:70×3.14=219.8

219.8×4=879.2

Round Off:879.2cm

6 0

2 years ago

Simplify the expression 288 · 1318 − 288 · 1316.

sveticcg [70]

Answer:

576

Step-by-step explanation:

8 0

2 years ago

Sophia‘s favorite homemade cookie recipe requires one cup of chocolate chips for 10 servings if the number of cups required for

weqwewe [10]

Answer:

3 cups

Step-by-step explanation:

We can use a proportion to find how many cups of chocolate chips she needs for 30 servings. Assuming c = cups of chocolate chips and b = batches

$\frac{c}{b}$

$\frac{1}{10} = \frac{c}{30}$

We can now multiply the diagonal values that don't include the missing variable (30 and 1) and then divide it by the value that is diagonal to the variable (10)

$30 \cdot 1 = 30\\30 \div 10 = 3$

Therefore, she needs 3 cups of chocolate chips to make 30 servings.

8 0

3 years ago

Read 2 more answers

What is the simplest form of 8/18 of a fraction?

Ilia_Sergeevich [38]

Answer:

As a fraction? If so, it would be 4/9.

Step-by-step explanation:

To find this answer, you must know that 8 and 18 can both be divided by 2. Which would be 4 and 9. Therefor, you have your answer: 4/9

5 0

2 years ago

Read 2 more answers

F(x) =5x-8 when x=-3,0, and 4z

Akimi4 [234]

Answer:

f(3)= 5(3)-8= 15-8= 7

f(0)= 5(0)-8= 0-8= -8

f(4z)= 5(4z) - 8 = 20z - 8

7 0

3 years ago

Read 2 more answers