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4 years ago

What is the volume of the triangular prism below

Mathematics

1 answer:

cestrela7 [59]4 years ago

7 0

The volume is 4.5 ft^3.

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CDEF is a kite and m∠FCE=16 . Find m∠2 74 90 16 32

Rama09 [41]

Answer:

Your answer is the second option; Option B; 90.

So, m∠2 is a right triangle, due to lines CE, and FD being perpendicular. Right Triangles are always 90.

7 0

3 years ago

Please answer as soon as possible, and show work

Lady bird [3.3K]

Answer:

Step-by-step explanation:

Your intervals are x=-2, and x=0. In this case, x=-2 will be a, and x=0 will be b.

To find the average rate of change, you have to first find f(-2) and f(0)

$f(-2)=1-3(-2)^2\\f(-2)=1-3(4)\\f(-2)=-11\\$

Then, f(0)

$f(0)= 1-3(0)^2\\f(0) = 1-3(0)\\f(0) = 1$

Now you know f(-2) is -11, and f(0) is 1.

Next, you plug these into the average rate of change formula, which is

$\frac{f(b)-f(a)}{b-a}$

Flug in -11 and 1 on the numerator, and -2 and 0 on the denominator.

$Average = \frac{(1)-(-11)}{(0)-(-2)} \\\\$

$Average =\frac{12}{2} \\Average = 6$

8 0

2 years ago

Use the table showing the number of visitors to the art museum each month

Natalija [7]

Answer:

The answer is C

Step-by-step explanation:

Cause the visitors to the Act got more data

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3 years ago

Which student applied the additive identity property correctly?

Mama L [17]

_Award brainliest if helped!
Student 2. Only Student 2 calculated correctly.

4 0

3 years ago

When dividing decimals, what must you do if there is a decimal in the divisor?

Alina [70]

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3 years ago