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g100num [7]
3 years ago
5

Please let me know if these are correct as soon as possible! 20 Points!

Mathematics
1 answer:
ss7ja [257]3 years ago
3 0

Answer:

1. the correct  answer is no

2. the correct answer is yes

3. the correct answer is yes

Step-by-step explanation:

-5(4)+2(8) = -4

2(11)-7(3) = 1

1/3(9) - 2(-2) = 7

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Can someone plz help with these :)
77julia77 [94]
1. Odd
2. Neither
3. Even
4. Odd
5. Neither
6. Even
5 0
3 years ago
Use a definition, postulate, or theorem to find the value of x in the figure described.
Rudiy27

we know that

An <u>angle bisector</u> is a line or ray that divides an angle into two congruent angles

so

in this problem

m∠RST=m∠RSV+m∠VST

m∠RSV=m∠VST

hence

m∠RST=2*m∠RSV --------> equation 1

we have

m∠RST=(6x-24)

m∠RSV=(2x+8)

Substitute in the equation 1

6x-24=2*(2x+8)

6x-24=4x+16

6x-4x=16+24

2x=40

x=40/2

x=20 degrees

therefore

<u>the answer is the option </u>

D definition of angle bisector

and the value of x is 20 degrees

6 0
3 years ago
I use 1.48 inches of ribbon to make 4 necklaces. How much ribbon did I use for each necklace?
grin007 [14]
0.37 inches on each necklace or 37/100.

You just need to do 1.48 divided by 4.

Hope this helps !!!
You should go to sleep soon you have school tomorrow!!
Also make sure you ate today !
7 0
4 years ago
74$ for working 6 hours.what is the hourly pay rate in hours per dollar
fgiga [73]

Answer:

.081 hours per dollar

$12.333 dollars per hour

Step-by-step explanation:

I'm a bit confused whether you just want hours per dollar or also dollars per hour, so I'll answer both.

First, for the dollars per hour, you want to do 74 divided by 6 equals 12 1/3. So each hour you get paid $12.333

Fort the hours per dollar, you do 6 divided by 74 equals .081.

5 0
4 years ago
You and your friend are playing "Fire-Water-Sponge." In this game, each of the two players chooses fire, water, or sponge. Both
aleksklad [387]
187 is the answer make me Brainlyest
4 0
3 years ago
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