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alexdok [17]
4 years ago
10

Find the measure of angle DEY

Mathematics
1 answer:
KengaRu [80]4 years ago
5 0
You have to set 12x-3=9x+6 to find x which is 3 and then plug it back into the original equation to get 33, hope this helped!
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How do you do this problem?i
Mkey [24]
I'll solve B, and then challenge you to do A and C on your own!

If the line passes through (-3,4) and (5, -4), then the slope is the change in y over the change in x, which is (4-(-4))/(-3-5)=8/-8=-1 in this scenario, meaning that in the equation y=mx+b (with m as the slope), we have y=-x+b so far.Note that we only have to find b, as y and x can stay as variables. Plugging (-3,4) in for y and x (to find B), we get 4=-(-3)+b=3+b. Subtracting 3 from both sides, we get b=1 and the equation being y=-x+1
5 0
4 years ago
A soccer team won 25 games, lost 4 games, and tied 3 times. Based on their record, what is the experimental probability of the t
Daniel [21]

Answer:

25/32

Step-by-step explanation:

First, we need to find the total outcomes, or games the soccer team played:

25+4+3=32

Next, we need to find the desired outcomes, or wins, which is 25

Experimental Probability: desired outcomes/total outcomes=

                                         wins/games played=25/32

Hope this helped!

5 0
3 years ago
Nghiep gave his mother half of his weekly earnings and then spent half of what was left on a new shirt. He then had $34. What we
rusak2 [61]

Answer:

Hence the weekly earnings of Nghiep= $136

Step-by-step explanation:

Let the weekly income of Nghiep be $ x.

As it is given that:

  • Nghiep gave his mother half of his weekly earnings i.e. the amount he gave to his mother= $ (x/2).

So now we will be left with= $(x/2).

  • Next he then spent half of what was left on a new shirt.

   so the amount he spent on his shirt= $ (x/4)

Now he will be left with = $ (x/4).

Now it is given that the amount he had after spending on his shirt and giving to his mother= $ 34

i.e. \dfrac{x}{4}=34\\\\x=34\times 4\\\\x=136

Hence, the weekly earnings of Nghiep= $136.

8 0
3 years ago
What is the volume of this rectangular prism?
Ainat [17]
L x b x h
1 1/2 x 3/12 x 2/12
13 1/8. I THINK
6 0
3 years ago
Read 2 more answers
Find the length of the segment.<br><br> please help
maksim [4K]

Answer:

\sqrt{29}

Step-by-step explanation:

Use the distance formula!

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

If we plug in the coordinates:

d=\sqrt{(3-(-2))^2+(4-2)^2} \\d=\sqrt{25+4}\\ d=\sqrt{29}

That's our answer!

6 0
2 years ago
Read 2 more answers
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