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2 years ago

Explain how you know the values of the digitsin the number 58

Mathematics

1 answer:

Angelina_Jolie [31]2 years ago

4 0

In the number 58, the 5 is in the tens place and the 8 is in the ones place

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51 is 33 1/3 of what number?

nevsk [136]

Answer:

$\boxed{\frac{153}{100}\:\:Or\:\:1.53}$

Step-by-step explanation:

Let the number be $n$ .

Then,

$33\frac{1}{3} \tmes n=51$

This implies that;

$\frac{100}{3} n=51$

We multiply both sides by $\frac{3}{100}$ to obtain;

$\frac{3}{100} \times \frac{100}{3}n=\frac{3}{100} \times 51$

$\Rightarrow n=\frac{3}{100} \times 51$

$\Rightarrow n=\frac{153}{100}$

$\Rightarrow n=1.53$

5 0

3 years ago

Read 2 more answers

Find the solution set of the inequality<br>4x - 1<11.<br>

Nikitich [7]

Answer:

x<3

Step-by-step explanation:

4x-1<11

4x<11+1

4x<12

divide by 4 each side

x<3

7 0

3 years ago

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The table below shows the relationship between the number of calories burned and the minutes of exercise.

sergejj [24]

Answer:

Option B

Step-by-step explanation:

Since, number of calories 'C' burned is proportional to the number of minutes (m) given to the exercise,

C ∝ m

C = km

Where k is the proportionality constant.

From the table attached,

For C = 250 calories and m = 30 minutes,

250 = 30k

k = $\frac{250}{30}$

= $\frac{25}{3}$

Therefore, equation representing this situation will be,

C = $\frac{25}{3}m$

Option B will be the correct option.

5 0

2 years ago

A cup of milk has 8 grams of protein. How much protein is in 2.5 cups of milk

iogann1982 [59]

1 cup of milk = 8 g proteins
2.5 cups of milk = 2.5 * proteins present in 1 cup of milk
= 2.5 * 8
= 20 g

20 grams of proteins is present in 2.5 cups of milk.

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3 years ago

Write and solve a story problem for each method you can use to find decimal sums and differences.

Pavlova-9 [17]

Answer:

could you give me some story problems Plz

Step-by-step explanation:

6 0

3 years ago