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mr_godi [17]
2 years ago
11

Please help me I can’t do it and don’t add links Three sides of a quadrilateral are the same length q.the length of the fourth s

ide is 7 inches the Preimeter of the quadrilateral is 40 inches write an expression that represents the situations
Mathematics
1 answer:
olga55 [171]2 years ago
7 0

Answer:

5

Step-by-step explanation:

5

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F(x) = 3x + 2; g(x) = x2 + 4; h(x) = 5x + 1<br><br> Find h(g(2))
tatuchka [14]

Answer:

Step-by-step explanation:

h(g(2)) = h( 2²)  = h(4) ; because g(x=2) = 2²

h(4) =  5*4+1 = 21

6 0
2 years ago
4/7 (2c + 9) = 3/7<br> (the / means a fraction)
xenn [34]

Answer:

C=-33/8

Step-by-step explanation:

Hope I helped

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5 0
3 years ago
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tino4ka555 [31]
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6 0
3 years ago
4t+ 3.5 = 2.25 solve the equation ​
Fantom [35]

Answer:

-0.3125

Step-by-step explanation:

Subtract 3.5 from both sides

4t = -1.25

Divide both sides by 4

t =. -0.3125

7 0
3 years ago
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What is the measure of angle 4??? please help asap!!!
ArbitrLikvidat [17]
<h3>Answer: 80 degrees</h3>

===========================================================

Explanation:

Angle 3 and the 100 degree angle are corresponding angles. They are both in the southeast quadrant of their four-corner angle configuration. Assuming the lines that look horizontal are parallel, this would mean angle 3 is 100 degrees. Recall that corresponding angles are congruent when we have parallel lines.

Once we know that angle 3 = 100, we will use this to find angle 4.

Angles 3 and 4 add to 180. They form a straight angle or straight line.

(angle3)+(angle4) = 180

(100) + (angle4) = 180

angle4 = 180-100

angle4 = 80 degrees

7 0
2 years ago
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