1 year ago

1/5 of 45 is what number?

Mathematics

1 answer:

Harman [31]1 year ago

7 0

Divide 45 by 5. The answer would be 9.

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2 years ago

Solve for X<br><br> Pls help if you can

Lostsunrise [7]

Answer:

x+8

Step-by-step explanation:

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2 years ago

Read 2 more answers

Solve the following equation for h.<br> r+3Q/h=t

Arada [10]

Answer:

$\bold{h=\dfrac{3Q}{t-r}}$

Step-by-step explanation:

$\bold{r+\frac{3Q}h=t}\\-r\qquad\ -r\\\bold{\frac{3Q}h=t-r}\\\cdot h\qquad \cdot h\\ \bold{3Q=(t-r)h}\\^{\div(t-r)\quad\div(t-r)}\\\bold{\dfrac{3Q}{t-r}=h}$

Or, if you mean (r+3Q)/h=t:

$\bold{\frac{r+3Q}h=t}\\{}\ \ \cdot h\quad\ \cdot h\\\bold{r+3Q=ht}\\{}\ \ \div t\qquad \div t\\\bold{\dfrac{r+3Q}{t}=h}\\\\\bold{h=\dfrac{r+3Q}{t}}$

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2 years ago

HELPPP. DO TODAY SO PLEASE HELP!!!!!!!!!!

oksian1 [2.3K]

Answer:

47/6cm or $7\frac{5}{6}$ cm

Step-by-step explanation:

FE= $2\frac{2}{3}$

FA= 5/12

AB= 2/3

CD=2

ED= $1\frac{1}{4}$

BC= 5/6

All=47/6 or $7\frac{5}{6}$

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2 years ago

If the area of a circle measures 25 cm?, what is the circumference of the circle in terms of ?

daser333 [38]

The correct answer is 5 cm

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2 years ago