4 years ago

What is 14/9k+13/9-2k+2/9+2/9k-6

Mathematics

1 answer:

Ierofanga [76]4 years ago

8 0

Answer:

both answers are pictures below

Step-by-step explanation:

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Which graph represents the function y=3x^2+12x-6

djyliett [7]

I hope this graph helps

5 0

3 years ago

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Sylvia has 3/4 of a yad of paper to wrap candles. It takes 1/8 of a yard of paper to wrap each candle. How many candles can Sylv

Alexeev081 [22]

Sylvia can wrap 6 candles.

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3 years ago

What is 0.45 as a fraction in simplest form how do you show your work

Oksi-84 [34.3K]

0.45 as a fraction is 45/100.
Showing your work is kind of hard since it's common sense BUT

BUT

you asked in SIMPLEST FORM!

SO,

When you think "What can go into 45?" You'd probably think of 5 first.
if not, then work your way out.
10? No
9? Yes! But can 9 go into 100? No.
8? No
7? No
6? No.
5? Yes!
4? No.
3? No
2? No
1? Yes, but we can't use 1 now, can we?

45 is divisible by 5. Anything lower? No, other than 1.

is 100 divisble by 5? Yes.

45 / 5 = 9
100 / 5 = 20.

Therefore, it is 9/20.
(For the work portion, you dont have to include the countdown, thats just me explaining it.)

8 0

3 years ago

For a regular 30-sided polygon, what is the degree of rotation? enter your answer in the box. °

Crank

For a 30 sided regular polygon, We can divide the polygon (30 sides) into 30 inscribed triangles with central vertex angles of = $\frac{360}{30} =12^{o}$ .