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2 years ago

14

A rectangular prism’s volume is represented by the polynomial 3x^3-2x^2-15. The height of that prism is x-4 . What is the area o

f the base of the prism? HELP PLEASE.

1 answer:

vodomira [7]2 years ago

4 0

Answer:

2,4x-56,

Step-by-step explanation:

yes

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A delivery truck is transporting boxes of two sizes: large and small. The combined weight of the large box and a small box is 70

andre [41]

Answer:

3.45

Step-by-step explanation:

you have to do tihis then that

3 0

3 years ago

Circle R has a radius of 6 inches. Points S, T, and U lie on circle R, clockwise in alphabetical order. If m∠TRS = 98°, what is

Alecsey [184]

<span>You are given circle R that has a radius of 6 inches. And then you are given points S, T, and U that lie on circle R, clockwise in alphabetical order. Also you are given m∠TRS = 98°and you are asked to find the m∠TUS. To solve this, you have to draw the circle first.

Draw a circle with R being a point at the center of it. Then place the points S, T and U around the circle. So that would mean any point, S, T and U that connects on R would have a value of 6 inches. Also, these are your radius.

You also know that m</span>∠TRS = 98°. You know that the circle, if you will base your angle from the center or its interior angle is just equal to 360°. To get the m∠TUS, subtract 360 to 98.

360° - 98° = 262°
therefore, m∠TUS is 262°

6 0

3 years ago

Read 2 more answers

4 times as much as 3 is blank

NeX [460]

Answer:

12

Step-by-step explanation:

4 times 3 is 12.

4+4+4=12

5 0

3 years ago

Type the correct answer in each box.<br><br> The value of x is °, and the value of y is <br> °.

Solnce55 [7]

Answer:

<h2>x = 60°, y = 50°</h2>

Step-by-step explanation:

We know: the angles measures in a triangle add up to 180°.

<em>(look at the picture)</em>

z + 50 + 60 = 180

z + 110 = 180 <em>subtract 110 from both sides</em>

z = 70°

x + 50 + 70 = 180

x + 120 = 180 <em>subtract 120 from both sides</em>

x = 60°

Angles x, y and z are on one side of a straight line. Therefore they add to 180°.

x + y + z = 180

60 + y + 70 = 180

y + 130 = 180 <em>subtract 130 from both sides</em>

y = 50°

4 0

3 years ago

What is the domain and range of the square root of x+3-1?

Nata [24]

Answer:

$\large\boxed{\text{The domain:}\ x\geq-3\to x\in[-3,\ \infty)}\\\boxed{\text{The range:}\ y\geq-1\to y\in[-1,\ \infty)}$

Step-by-step explanation:

$y=\sqrt{x+3}-1\\\\The\ domain:\\\\x+3\geq0\qquad\text{subtract 3 from both sides}\\\\x\geq-3\to x\in[-3,\ \infty)\\\\The\ range:\\\\\sqrt{x+3}\geq0\qquad\text{subtract 1 from both sides}\\\\\sqrt{x+3}-1\geq-1\\\\y\geq-1\to y\in[-1,\ \infty)$

4 0

3 years ago