2 years ago

I will mark you brainiest if you can answer this

Mathematics

2 answers:

Shtirlitz [24]2 years ago

8 0

Answer:

the Answer is D

Step-by-step explanation:

Klio2033 [76]2 years ago

7 0

Answer:

Step-by-step explanation:

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Mike travels 1/3 of mile in 1/8 of an hour. At this rate, how many miles can Mike travel in an hour? (Use RACE to answer)

Karolina [17]

Answer:

8/3 miles

Step-by-step explanation:

multipy 1/3 by 8 because its an eight of an hour

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2 years ago

Put in one set of brackets to make these true.

Nonamiya [84]

The answer is

25-18÷(3×2)=22

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2 years ago

Elizabeth wants to rent a cart to carry her picnic items. The cost of the cart is represented by the equation c = 8 + 3h where c

WARRIOR [948]

Answer:

1. Number of Hours: 0, 1, 2, 3, 4, 5

Cost In Dollars: 8, 11, 14, 17, 20, 23

2. The cost for renting a car for 10 hours is $38

3. You can rent a cart for 8 hours with $32

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2 years ago

Please select the best answer from the choices provided

Ira Lisetskai [31]

<u>Answer:</u>

The correct answer option is c. $\frac{1}{9a^2}$ .

<u>Step-by-step explanation:</u>

We are given an expression $(27a^{-3})^{-\frac{2}{3} }$ and we are supposed to simplify it.

We can also write $(27a^{-3})^{-\frac{2}{3} }$ as $(\frac{3^3}{a^3} )^{-\frac{2}{3} }$ .

We know the power rule (a^m)^n=a^{mn} which means that to raise a power to a power you need to multiply the exponents.

So multiplying the exponents to get:

$\frac{3^{(3.-\frac{2}{3})} }{a^{(3.\frac{2}{3})} }\\\\\frac{3^{-2}}{a^2}\\ \\\frac{1}{3^2a^2} \\\\\frac{1}{9a^2}$

Therefore, the correct answer option is c. $\frac{1}{9a^2}$ .

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2 years ago

Is the distance around a circle . You calculate the of a circle by multiplying the diameter by 3.14

anzhelika [568]

Distance around a circle is CIRCUMFERENCE
DIAMETER*PI=CIRCUMFERENCE

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3 years ago