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Rashid [163]
2 years ago
5

Find the missing side length. The perimeter, P, is given

Mathematics
1 answer:
zhenek [66]2 years ago
4 0

Answer:

4x + 7

Step-by-step explanation:

(3x - 2) + (6x + 6) = 9x + 4

(13x + 11) - (9x + 4) = 4x + 7

You might be interested in
9. The endpoints of a diameter of a circle are A (2,1) and B(5,5). Find the area of the circle in terms of . (1 point)
Georgia [21]

Answer:

Area of the circle is 6.25π sq.unit

Step-by-step explanation:

The centre of the circle is at the mid point of a diameter. Th mid point of the diameter is at (5+22,5+12)or(72,3),which is centre. Radius is the distance from end point (5,5)to centre (72,3)∴r=√(5−72)2+(5−3)2=√1.52+4=√6.25=2.5∴

Area of the circle is Ac=π⋅r2=π⋅2.52=6.25π sq.unit[Ans]

5 0
2 years ago
Read 2 more answers
Which inequality describes the situation when Courtney wants to pay less than $15 for a new hat?
NeX [460]

Answer:

x<15

Step-by-step explanation:

x needs to be less than 15 since Courtney's not paying any more than that.

5 0
2 years ago
Which of the following is equivalent to (-2/3) with a exponent of 3
Zinaida [17]

Answer:

( -8,27) I believe

Step-by-step explanation:

Because you times 2x2x2=8 and 3x3x3=27. Getting( -8,27)

Hope this helps :)

4 0
2 years ago
Quadrilateral WXYZ is on a coordinate plane. Segment XY is on the line x − 3y = −12, and segment WZ is on the x − 3y = −6. Which
Nostrana [21]

Answer:

Equation shown

Step-by-step explanation:

Eq(1): x-3y=-12

X=-12+3y

=-4+y

Eq(2): x-3y=-6

X=-6+3y

=-2+y

4 0
3 years ago
Read 2 more answers
Draw Conclusions The decimal 0.3 represents What type of number best describes 0.9, which is 3.0.3? Explain
Anon25 [30]

Answer:

The product represent the number 3\times 0.3=0.9

Step-by-step explanation:

To find : The decimal 0.3 represents What type of number best describes 0.9, which is 3.0.3?

Solution :

0.3 represents 0.3=\frac{3}{10}

0.9 represents 0.9=\frac{9}{10}

If we multiply 0.3 by 3 we get 0.9

As, 3\times 0.3=3\times \frac{3}{10}

3\times 0.3=\frac{9}{10}

3\times 0.3=0.9

Therefore, The product represent the number 3\times 0.3=0.9

8 0
3 years ago
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