All categories

4 years ago

How can u divide whole numbers and decimals?

Mathematics

1 answer:

masha68 [24]4 years ago

8 0

For example:

2-1.22

2.00
- 1.22
_____
0.78

You might be interested in

What is the answer to 13*8

telo118 [61]

13x8=104 104 is your answer

7 0

3 years ago

Read 2 more answers

if a city owes 1.2 million dollars in debt and the population of this 48,000,what is the debt per person ?

denis23 [38]

$25 well i just divided 1.2 million by 48,000 and got 25.

6 0

3 years ago

Read 2 more answers

The hypotenuse of a right triangle is 10cm long. One of the triangle's legs is three times the length of the other leg. Find the

vivado [14]

Answer:

The lengths of the three sides are 10 cm, 9.49 cm and 3.16 cm

Step-by-step explanation:

Let

c ------> the length of the hypotenuse of a right triangle

x -----> the length of one leg

y -----> the length of the other leg

we know that

$c^{2}=x^{2}+y^{2}$ -----> equation A (Pythagoras Theorem)

$c=10\ cm$ ----> equation B

$x=3y$ -----> equation C

Substitute equation B and equation C in equation A and solve for y

$10^{2}=(3y)^{2}+y^{2}$

$100=10y^{2}$

$y^{2}=10$

$y=\sqrt{10}\ cm$

$y=3.16\ cm$

Find the value of x

$x=3(\sqrt{10})=9.49\ cm$

therefore

The lengths of the three sides are 10 cm, 9.49 cm and 3.16 cm

5 0

3 years ago

Read 2 more answers

The greatest common factor of 2xy and 2xy and 2x2y

liubo4ka [24]

I'm assuming the 2x2y means 2 x squared y

in that case you just pick the biggest factors that both of those share 2xy and 2x^2y both share a common factor of 2xy.

6 0

3 years ago

If the fraction (352/x-10) is equivalent to -22, find the value of x.

Tcecarenko [31]

Answer:

The value of x is -6

Step-by-step explanation:

Let us equate the fraction by its equivalent

∵ $\frac{352}{x-10}$ = -22

→ Multiply both sides by (x - 10) to cancel the denominator of the left side

∴ $\frac{352}{x-10}$ × (x - 10) = -22 × (x - 10)

∴ 352 = -22(x - 10)

→ Simplify the right side by multiplying -22 by the bracket (x - 10)

∵ 352 = -22(x) - 22(-10)

∴ 352 = -22x + 220

→ Add 22x to both sides

∵ 22x + 352 = -22x + 22x + 220

∴ 22x + 352 = 220

→ Subtract 352 from both sides

∴ 22x + 352 - 352 = 220 - 352

∴ 22x = - 132

→ Divide both sides by 22 to find x

∴ $\frac{22x}{22}=-\frac{132}{22}$

∴ x = -6

∴ The value of x is -6

6 0

3 years ago