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2 years ago

Solve for x in the equation X2-12x+36 = 90.

Mathematics

1 answer:

Setler79 [48]2 years ago

3 0

Answer:

90x8+3

Step-by-step explanation:

X2-12x+36 = 90.

O x=6+3./10

O x=6+2/7

X= 123.22

x= 12+3/10

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a particle moves along the x-axis so that anytime t comma measured in seconds it's position is given by...

Natali5045456 [20]

Given the position function s(t), you can get the acceleration function by differentiating s twice:

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s''(π) = -5 cos(π) - 9 sin(3π)

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2 years ago

a taxi service charges $2.40 for the first mile of a ride and $1.40 for every additional mile. linda planned to give a $2 tip fo

viktelen [127]

Answer:

Step-by-step explanation:

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2 years ago

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swat32

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2 years ago

What is the surface area of a rectangular prism that has a height of 5 cm, a width of 10 cm, and a depth of 4 cm?

Ket [755]

Option C: $220 \ cm^2$ is the surface area of the rectangular prism

Explanation:

The height of the rectangular prism is 5 cm

The width of the rectangular prism is 10 cm

The depth of the rectangular prism is 4 cm

We need to determine the surface area of the rectangular prism.

The surface area of the rectangular prism can be determined using the formula,

$A=2(w l+h l+h w)$

Substituting $w=10$ , $h=5$ and $l=4$ in the formula, we get,

$A=2 \cdot(10 \cdot 4+5 \cdot 4+5 \cdot 10)$

Multiplying the terms within the bracket, we have,

$A=2 \cdot(40 +20+5 0)$

Adding all the values within the bracket, we get,

$A=2 \cdot(110)$

Multiplying, we have,

$A=220$

Thus, the surface area of the rectangular prism is $220 \ cm^2$

Hence, Option C is the correct answer.

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3 years ago

Read 2 more answers

Please answer it quickly the question is below!!! 40 points!!!!

andrew-mc [135]

Answer:

187.5 ft

Step-by-step explanation:

50 ft x 3.75 = 187.5

8 0

3 years ago