Please solve number 13 and 14

Mathematics

2 answers:

madreJ [45]2 years ago

5 0

Answer:

13.

We already have two angles, so we will just need another side to be equal to prove they are congruent. Any side will do (JK and MO lets say, which is the ASA congruency identity)

14.

The sides JL and DF differ in length (JL is longer than DF), so that proves why SSA identity (c'mon you know why i didn't write A... nvm) does not exist, as there can be two possible lengths for the last side.

vladimir1956 [14]2 years ago

3 0

Answer:

normally i would but i think it will be better if you did it yourself. i mean you can always use a calculator

explanation:

I hope this helps you!

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Carey earns $9.75 working part time on weekends. The table below shows the amount, a, Carey earns for working h hours. Carey’s E

stepladder [879]

Answer:

$29.25

Step-by-step explanation:

For every 1 hour, Carey earns $9.75. Multiply $9.75 by 3 to find out how much she earns for 3 hours of work.

$9.75 × 3 = $29.25

Carey earns $29.25 for working 3 hours.

6 0

3 years ago

-2a-4>-8 please help

grandymaker [24]

Hey there!

Firstly, we have to “add” the number “4” on each of your sides

Like: -2a -4 + 4> -8 +4
Cancel: -4 + 4 because it will give you “0”
Keep: -8+4 because it gives you “-4” and we have paid it off with -2a

Like: -2a>-4

Divide each of the sides by “-2”

Like: -2a/2 > -4/-2

Cancel: -2a/2 because it gives us “1”

Keep: -4/-2 because that’ll give us the answer on the left side of the inequality

So, a < 2 would be your answer

Good luck on your assignment and enjoy your day

~LoveYourselfFirst:)

3 0

3 years ago

Read 2 more answers

3^-1 ___ 1/4<br>a) =<br>b)<<br>c)>

oksano4ka [1.4K]

$a^{-n}=\dfrac{1}{a^n}\to a^{-1}=\dfrac{1}{a}\\\\3^{-1}=\dfrac{1}{3} > \dfrac{1}{4}$