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Alekssandra [29.7K]
3 years ago
9

What is 5x(2x+3) simplified

Mathematics
2 answers:
Ivenika [448]3 years ago
5 0

Answer:

25x

Step-by-step explanation:

Step 1:

5x (2x + 3)

Step 2:

10x² + 15x

Answer:

25x

Hope This Helps :)

Rama09 [41]3 years ago
4 0
The answer is 10x^2+15x
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Line AC and line DB intersect at point P. Solve for angle BPQ.
taurus [48]

Answer:

Angle BPQ = 64°

Step-by-step explanation:

4x + 12 +2x = 90

6x + 12 = 90

     - 12    -12

6x = 78

x = 13°

BPQ = ((4(13) + 12)°

           (52 + 12)°

            64°

8 0
2 years ago
Given that CD¯¯¯¯¯¯¯¯ is a perpendicular bisector of AB¯¯¯¯¯¯¯¯, where D is on AB¯¯¯¯¯¯¯¯, how can you use the Pythagorean Theor
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Answer:

(AD)^2 + (CD)^2 = (CA)^2 and (CD)^2 + (BD)^2 = (CB)^2

Step-by-step explanation:

Given

Bisector: CD

of Line AB

Required

Apply Pythagoras Theorem

From the question, CD bisects AB and it bisects it at D.

The relationship between AB and CD is given by the attachment

Considering ACD

From the attachment, we have that:

Hypothenuse = CA

Opposite = CD

Adjacent = AD

By Pythagoras Theorem, we have

(AD)^2 + (CD)^2 = (CA)^2

Considering CBD

From the attachment, we have that:

Hypothenuse = CB

Opposite = CD

Adjacent = BD

By Pythagoras Theorem, we have:

(CD)^2 + (BD)^2 = (CB)^2

4 0
2 years ago
Read 2 more answers
What is the length of the right triangle below in inches?​
k0ka [10]

Answer:

6in

Step-by-step explanation:

Using the pythagerous thereom,

10^2 = 8^2 + b^2

b^2 = 10^2-8^2

b^2 = 100-64

b^2 = 36

b = 6

<em>Feel free to mark this as brainliest :D</em>

8 0
2 years ago
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Laura drives a garbage truck that weighs 3 tons. She picked up 2 tons of recyclables. What is the total weight in pounds of the
Allushta [10]

Answer:

Step-by-step explanation:

Total weight=The garbage truck weight + recyclables weight =3 tons + 2 tons = 5 tons

3 0
3 years ago
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What is the area of this circle in square inches? Use 3.14 for n. Round your answer to the nearest tenth.
Lostsunrise [7]

Answer: 615.4

Step-by-step explanation:

A=\pi r^{2}

if the radius is 14

A=\pi 14^{2} \\A=196\pi \\A=196(3.14)\\A=615.44\\

8 0
3 years ago
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