3 years ago

True or (False: give a one word why)

Mathematics

1 answer:

Fofino [41]3 years ago

8 0

False because i looked up the answer on my phone

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Question 8: A bicycle shop sold 8 tires for $298.75. What was the cost of 1 tire to the nearest hundredth?

kherson [118]

Answer:

Unitary cost= $37.34 = $37

Step-by-step explanation:

Giving the following information:

Number of tires= 8

Total cost= $298.75

<u>To calculate the unitary value of each tire, we need to use the following formula:</u>

Unitary cost= total cost / number of tires

Unitary cost= 298.75 / 8

Unitary cost= $37.34 = $37

6 0

3 years ago

-4 = - 17 + x linear equations

Llana [10]

add 17 to both sides

13 = x

<em>hope this helps</em>

7 0

3 years ago

Read 2 more answers

Do anyone think this is right ?

mestny [16]

It is not true because there C and E are on different sides, if that makes sense (which means your answer is correct)

6 0

3 years ago

Read 2 more answers

Thanks for your help! :)

Tanya [424]

Answer:

65 = 6x + 7

6x = 58

x = 9.6666666...

65 + y + 9 = 180

y = 106

Step-by-step explanation:

4 0

3 years ago

Please explain how to do this

Helen [10]

9514 1404 393

Answer:

1/2

Step-by-step explanation:

The rules of exponents are helpful.

(a^b)^c = a^(bc)

a^-b = 1/a^b

$25^{\frac{1}{2}}\times10^{-1}=\dfrac{(5^2)^{\frac{1}{2}}}{10^1}=\dfrac{5^{2\cdot\frac{1}{2}}}{10}\\\\=\dfrac{5^1}{10}=\dfrac{5}{10}=\boxed{\dfrac{1}{2}}$

8 0

3 years ago