3 years ago

Matthias walked around the track for 9.28 minutes. What is the value of the digit 2 in 9.28

Mathematics

1 answer:

scZoUnD [109]3 years ago

7 0

The value of the digit 2 in 9.28 is 2/10 because the 2 is in the tenths place

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The least common multiple of two numbers is 60. the prime factorization of one number is 3 times 5. what is the prime factorizat

gulaghasi [49]

The first number would be 3×5=15.
Another number could have different values. it could be
4=2×2
12=2×2×3
20=2×2×5
60=2×2×3×5

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3 years ago

Tony separates a number of paintbrushes, x, into 3 equally sized groups. He claims that this is the same as making a group 1/3 t

DochEvi [55]

Answer:

Size of each group = $\frac{x}{3}$

Step-by-step explanation:

Total number of paint brushes = x

Since each the three groups are equally sized, to get the number of paintbrushes in a group, we will have to divide the total number of paint brushes by 3

∴ We have, number of paint brushes in a group = $\frac{Total number of paintbrushes}{3}\\$

= $\frac{x}{3}$

this is also the same thing as saying $\frac{1}{3}$ × $\frac{x}{1}$

This shows that the size of the new group is the same as $\frac{1}{3}$ the size of the original group

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4 years ago

Write an algebraic expression for four times the<br> square of n.

Gnoma [55]

Answer:

4n^2

Step-by-step explanation:

n to the power of 2 (squared), multiplied by 4

8 0

3 years ago

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Find the value of x in the solution 8x-6>12+x

VARVARA [1.3K]

Answer: x > 18/7

Step-by-step explanation:

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3 years ago

List three different ways to write 5^11 as the product of two powers. Explain why all three of your expressions are equal to 5^1

Rina8888 [55]

5 $^{7}$ x 5 $^{4}$
5 $^{10}$ x 5 $^{1}$
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Hope this helps!

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3 years ago