3 years ago

I have 8 9 and 10 To work on I need help on Those please

Mathematics

1 answer:

hram777 [196]3 years ago

5 0

9) area= pi times radius^2

You might be interested in

An angle measures 15 degrees more than its complement. Find the measures of the two angles

kap26 [50]

Answer:

The first angle is 37.5° and the second would be 52.5°

Step-by-step explanation:

Angles are complementary when their sums add up to 90°.

$x+(x+15) = 90\\x+x+15=90\\x+x=75\\x=37.5$

The first angle is 37.5° and the second would be 52.5°, after we plug in x.

<em>Have a nice day. Feel free to ask questions. Spread The Love.</em>

5 0

3 years ago

Read 2 more answers

What is the slope of (5,8) (0,5)

Vlada [557]

Answer:

m= 3/5

Step-by-step explanation:

5 0

3 years ago

PLEASE HELP ME OUT!!

Zielflug [23.3K]

Answer:

(d) 1/√(s³)

Step-by-step explanation:

The expression can be simplified by making use of the rules of exponents.

<h3>Rules of exponents</h3>

The relevant rules are ...

$a^b\cdot a^c=a^{b+c}\\\\(a^b)^c=a^{bc}\\\\\left(\dfrac{a}{b}\right)^c=\dfrac{a^c}{b^c}\\\\a^{b/c}=\sqrt[c]{a^b}$

<h3>Application</h3>

The given expression can be simplified by applying these rules.

$\left(\dfrac{1}{s^{-1}\cdot s^8}\right)^{3/14}=\dfrac{1}{(s^{-1+8})^{3/14}}=\dfrac{1}{s^{7\cdot3/14}}=\dfrac{1}{s^{3/2}}=\boxed{\dfrac{1}{\sqrt{s^3}}}$

3 0

2 years ago

In a school, the ratio of boys to girls is 4:3. There are 216 boys. How many girls are there?

tankabanditka [31]

Answer:

162

Step-by-step explanation:

Divide 216 by 4

Then multiply 3 times

That's the answer

5 0

3 years ago

8/9 + 4/7 =<br> Can you get the Anwar for this sum

attashe74 [19]

here. I don't know if its right but i hope it is.

7 0

3 years ago

Read 2 more answers