4 years ago

The set of counting numbers is

Mathematics

1 answer:

Over [174]4 years ago

5 0

1234567890
Right? lol

You might be interested in

Rewrite 85% as a fraction in simplest form and as a decimal

nignag [31]

85 %

85/100 - divide by 5 for the numerator and denominator

85/5= 17

100/5=20

Simplest form : 17/20

As decimal : 0.85 because of 85/100

Answer:

Simplest form : 17/20

As decimal : 0.85

3 0

3 years ago

Lisa is traveling down the highway at 70 miles per hour. Which expression shows the distance she will have traveled after h hour

Y_Kistochka [10]

After h hours, she will have traveled: 70h miles

5 0

3 years ago

5 × ( 1 / 3 + 2 / 5 ) = <br><br> write your answer as a mixed number

zheka24 [161]

Answer: the answer is 2 and 1/15

Step-by-step explanation:

7 0

3 years ago

Simplify. 3725−−√−2825−−√+6325−−√ 457√ 7√ 257√ 857√

Andru [333]

Answer:

Option A.

Step-by-step explanation:

Consider the given problem is

$3\sqrt{\frac{7}{25}}-\sqrt{\frac{28}{25}}+\sqrt{\frac{63}{25}}$

Using the properties of radical expressions we get

$3\cdot \frac{\sqrt{7}}{\sqrt{25}}-\frac{\sqrt{28}}{\sqrt{25}}+\frac{\sqrt{63}}{\sqrt{25}}$ $[\because \sqrt{\frac{a}{b}}=\frac{\sqrt{a}}{\sqrt{b}}]$

$3\cdot \frac{\sqrt{7}}{\sqrt{25}}-\frac{\sqrt{4}\sqrt{7}}{\sqrt{25}}+\frac{\sqrt{9}\sqrt{7}}{\sqrt{25}}$ $[\because \sqrt{ab}=\sqrt{a}\sqrt{b}]$

$3\cdot \frac{\sqrt{7}}{5}-\frac{2\sqrt{7}}{5}+\frac{3\sqrt{7}}{5}$

Taking out common factors.

$\frac{\sqrt{7}}{5}(3-2+3)$

$\frac{\sqrt{7}}{5}(4)$

$\frac{4\sqrt{7}}{5}$

The simplified form of given expression is $\frac{4}{5}\sqrt{7}$

Therefore, the correct option is A.

4 0

3 years ago

If you deposit $100 in a savings account that earns simple interest at a rate of 1.5% per year how much interest will you have e

Alexus [3.1K]

Equation: L=P*R*T

P=100
R=1.5%=0.015
T=5

Multiply and you get 7.5 as the interest.

7 0

4 years ago

Read 2 more answers