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serg [7]
3 years ago
15

FIND THE AREA of this polygon ​

Mathematics
1 answer:
vodomira [7]3 years ago
3 0

Answer:

rectangle

A = l x w

3x5=15

triangle

= 1/2 bh

1/2 x 3 x 1  1/2 =0.75

Step-by-step explanation:

rombus=

a=xy

3x5=15

30+0.75=30.75

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What is the equation of the lime that passes through the point (1,3) and has a slope of 6
Ilya [14]

Answer:

y = 6x+ 3.

Step-by-step explanation:

y - y1 = m(x - x1)

sub.

distribute.

bring down and solve.

7 0
3 years ago
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I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER
Akimi4 [234]

Answer:

294 inches squred

Step-by-step explanation:

3 x 10 = 30

3 x 9 = 27

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7 0
2 years ago
If 1 plus 4 = 5, 2+5 = 12, 3 plus 6=21 what does 5+8= ? I think 47
klio [65]
1 + 4 = 5, in this question, there is 1 "4", and 1 + 4 = 5

2 + 5 = 12, in this question, there are 2 "5", and 2 + 5 + 5  = 12

3 + 6 = 21, in this question, there are 3 "6", and 3 + 6 + 6 + 6 = 21

So for 5 + 8, there are 5 "8", so:

5 + 8 + 8 + 8 + 8 + 8 = 45

45 is your answer

hope this helps
3 0
4 years ago
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Muriel says she has written a system of two linear equations that has an infinite number of solutions. One of the equations of t
Natalka [10]

Answer:

B is correct

Step-by-step explanation: an infinite number of solutions means a coincident line...it is the same line

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7 0
3 years ago
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How would I solve -x^2 = -36?
MrRissso [65]
<span>Let's solve your equation step-by-step.
-x^2 = -36

</span><span>Step 1: Divide both sides by -1.
</span><span>-x^2/-1 = -36/-1
x^2 = 36

</span><span>Step 2: Take square root.
</span>x=<span>±<span>√<span>36
</span></span></span><span>x=<span><span>6 or </span>x</span></span>=<span>−<span>6
</span></span><span>
Answer: </span><span>x=<span><span>6<span> or </span></span>x</span></span>=<span>−<span>6
</span></span><span>
I hope this helps you! :)

</span>
5 0
3 years ago
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