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2 years ago

Can someone tell me the answer to this please???

Mathematics

2 answers:

katen-ka-za [31]2 years ago

8 0

Answer:

It's 36 ya know

Step-by-step explanation:

60 and 60 so 36 and 36

bija089 [108]2 years ago

7 0

Answer:

Step-by-step explanation:

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The Chang family is on their way home from a cross-country road trip. During the trip, the function D(t)=3260−55t can be used to

nadya68 [22]

Answer:

D(12) = 2,600 miles

It means a distance of 2,600 miles is already traveled from home after 12 hours

Step-by-step explanation:

To find D(12); all we have to do is to substitute the value of 12 for D

We have this as;

D(12) = 3260-55(12)

D(12) = 2,600

In the context of this problem, what this mean is that the distance away from home is 2,600 miles after traveling 12 hours

6 0

2 years ago

Translate the verbal phrase to an equation, Two eighths of a number minus 4 is 2.

erastovalidia [21]

Answer:

2/8(x) - 4 = 2

<em>Hope this helps! </em>

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3 years ago

Drag and drop the numbers into the boxes to create an expression that is equivalent to the given expression.

slega [8]

5c + 30 because you use the distributive property 5 x c + 5 x 6

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2 years ago

The curves y = √x and y=(2-x) and the Cartesian axes form two distinct regions in the first quadrant. Find the volumes of rotati

makkiz [27]

Answer:

Step-by-step explanation:

If you graph there would be two different regions. The first one would be

$y = \sqrt{x} \,\,\,\,, 0\leq x \leq 1 \\$

And the second one would be

$y = 2-x \,\,\,\,\,, 1 \leq x \leq 2$ .

If you rotate the first region around the "y" axis you get that

$A_1 = 2\pi \int\limits_{0}^{1} x\sqrt{x} dx = \frac{4\pi}{5} = 2.51$

And if you rotate the second region around the "y" axis you get that

$A_2 = 2\pi \int\limits_{1}^{2} x(2-x) dx = \frac{4\pi}{3} = 4.188$

And the sum would be 2.51+4.188 = 6.698

If you revolve just the outer curve you get

If you rotate the first region around the x axis you get that

$A_1 =\pi \int\limits_{0}^{1} ( \sqrt{x})^2 dx = \frac{\pi}{2} = 1.5708$

And if you rotate the second region around the x axis you get that

$A_2 = \pi \int\limits_{1}^{2} (2-x)^2 dx = \frac{\pi}{3} = 1.0472$

And the sum would be 1.5708+1.0472 = 2.618

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3 years ago

WHOEVER GIVES THE BEST ANSWER WILL BE MARKED AS BRAILIEST!!!!!!!!!!

mojhsa [17]

Answer:

Step-by-step explanation:

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3 years ago