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alexira [117]
3 years ago
12

Subtract a + 3 ​​from​ 3a−5 . Enter your answer in the box.

Mathematics
1 answer:
S_A_V [24]3 years ago
6 0
(3a-5) - (a+3)
Subtract a from 3a while subtracting 3 from 5
Final Answer: 2a - 8
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Given a circle with a radius of 7 inches and a central angle of 140°, find the area of the sector.
torisob [31]

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Step-by-step explanation:

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2 years ago
What is the length of the hypotenuse of the right triangle shown?
chubhunter [2.5K]

Answer:

<h2>20</h2>

Step-by-step explanation:

Use the Pyhagorean theorem:

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3 0
3 years ago
The altitude in feet of a plan minutes after is given by =3400 +600. How many after liftoff is the plane at an altitude of 21,00
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A= 3400t + 600 | given formula
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3 0
3 years ago
The dimensions of a rectangular prism are length is 2 1/4 feet width is 1 foot and height is 1 1/4 feet and the length of the si
miskamm [114]

Answer: A - 30 cubes

B - Volume of prism =  feet³

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Length =  =  feet

Width = 1 foot

Height =  =  feet

Thus, the volume of the prism = Length × Width × Height

i.e. Volume of the prism =  × 1 ×  =  feet³

Now, the side of the cube =  foot each.

Volume of the cube =  =  feet³

5 0
3 years ago
Read 2 more answers
What is the number written in standard notation?
expeople1 [14]

Answer:

option B

Step-by-step explanation:

To find the number which is written in the standard form,5 \times {10}^{3}

We expand {10}^{3} and multiply by 5 to get

= 5 \times (10 \times 10 \times 10)

=5\times 1000

=5000

5 0
3 years ago
Read 2 more answers
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