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Novosadov [1.4K]
3 years ago
7

These are the answer choices 3x+3, 3x^3+18, 3x+9, and 3x+5

Mathematics
1 answer:
Amanda [17]3 years ago
8 0

Answer:

3x+3

Step-by-step explanation:

Perimeter

x+x+6+x-3=3x+3

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Mia hired a moving company . The company charged $500 for its services and Mia gives the movers a 16% tip. How much does Mia tip
evablogger [386]

Answer:8,000

Step-by-step explanation:

Do you would take 500 times 16. 6 times 0 is 0, do that one more time until you’re at the 5. So, 6 times 5 is 30. Put the 3 over the 5 and the 0 under the line. Drop a 0 and do 1x0 twice. 1x5 is five. Plus 3 is 8. Add all of the numbers together, getting the number of 8,000!

3 0
3 years ago
Given a circle has a diameter of 12 inches, what is its area? *
vazorg [7]
144pi square inches in the correct one
6 0
3 years ago
Find the missing length of the triangle.
allsm [11]

Hey there!

Solve using pythagoras theorem (it's given that is triangle is right angled. Pythagoras theorem only works in the case of right triangles) ⇨ Hypotenuse² = Base² + Altitude ²

Here,

Base = 9 mm

Hypotenuse = 15 mm

Altitude = b

Hypotenuse² = Base² + Altitude ²

15² = 9² + b²

225 = 81 + b²

225 - 81 = b²

144 = b²

√144 = b

<u>1</u><u>2</u><u> </u><u>mm </u>= b

Hope it helps ya!

3 0
3 years ago
What is the longest side of a right triangle?
frozen [14]
The longest side of a right triangle is hypotenuse
3 0
2 years ago
What is the volume of a cone with a height of 9.5 inches and a radius of 8 inches? Cone V = 1 3 Bh 1. Rewrite the formula for th
Nesterboy [21]

Answer:

636.4 in³  

Step-by-step explanation:

Volume of a cone is given by:

V = \frac{1}{3}\pi r^2 h

where r is the radius of the base of the cone and h is its height.

It is given that, the radius of the base of the cone is, r = 8 in

The height of the cone is, h = 9.5

\Rightarrow V = \frac{1}{3} \times 3.14 \times (8)^2 (9.5) = 636.4 in^3

Thus, the volume of the cone is 636.4 in³  

6 0
3 years ago
Read 2 more answers
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