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Lubov Fominskaja [6]
3 years ago
9

When you cut a pyramid straight up and down, what shape is your cross section?

Mathematics
2 answers:
maksim [4K]3 years ago
6 0

Answer:

Step-by-step explanation:the answer is C

aleksandr82 [10.1K]3 years ago
5 0

Answer:

The cross section of a pyramid that is perpendicular to the base will be a triangle.

Step-by-step explanation:

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Suzanne Brett wants to borrow $55,000 from the bank. The interest rate is 6.5% and the term is for 5 years.
creativ13 [48]

The interest would be $17,878

Use:

P(I)(N)

Where P = 55,000

I = 0.065 *found by dividing 6.5/100*

and N = 5

55000(.065)(5) = 17878

8 0
3 years ago
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The box-and-whisker plots below represent the scores for two basketball teams throughout an entire season of games. Which of the
omeli [17]

Answer:

90

Step-by-step explanation:

*One half of two fifths of x.

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3 years ago
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Cyrus plans to run at least 8 miles each week for his health. Cyrus has a circular route in the
12345 [234]
No, he will not cover at least 8 miles because 120 yards times the 30 times he runs the circle equals 3,600 yards which converts to about 2 miles
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4 years ago
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I NEED HELP ASAP!!!!!!!!!!!!!
Sveta_85 [38]
7/10 x 57 should be the correct one.
4 0
4 years ago
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Suppose that the function u and w are defined as follows.
mars1129 [50]

That funky circle in the middle is the composition of the function. It asks you to take a function as an input and to yield an output that's another function. It's one of the five function operations, along with adding, subtracting, multiplying, and dividing.

When you compose, you might find the notation w(u(x)) easier to understand. It's saying evaluate u then evaluate w.

For our functions, the compositions are:

u(w(x)) = u(2x²) = -(2x²) - 2 = -2x² - 2

w(u(x)) = w(-x - 2) = 2(-x - 2)² = 2(x² + 4x + 4) = =2x²+ 8x +8

Now we evaluate each composition at 4.

u(w(4)) = -2(4²) - 2 = -2(16) - 2 = -32 -2 = -34

w(u(4)) = -2(2²) +8(2) + 8 = -2(4) + 16 + 8 = -8 + 16 + 8 = 16.

Thus, u(w(4)) = -34 and w(u(4)) = 16.

5 0
3 years ago
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