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Ber [7]
3 years ago
11

True or false: The base of a polyhedron is also a face of the polyhedron

Mathematics
1 answer:
Katena32 [7]3 years ago
4 0
True: A face of a polyhedron is simply a flat boundary that helps forms the 3D solid.
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Please help this is due tomorrow morning
Minchanka [31]

Answer:

I can try to help you..uhh alright 1ll it's definitely multiplying by 4 on the bottom but adding 1 one the top. I'm not sure if i'll be correct but try 1 and 4 i'm so sorry if it doesn't help!

7 0
3 years ago
A quadrilateral WXYZ contains wxy where measure of wxy=92 degrees. Once rotated 270° about the origin and translated 2 units up,
Marianna [84]

Answer:

C. 92 degrees

Step-by-step explanation:

Given that the \angle{wxy}=92° which is one of the angles of the quadrilateral WXYZ

The quadrilateral is first rotated by 270° about the origin and then translated 2 units up, the new position of the quadrilateral is W'X'Y'Z'.

The shape of the quadrilateral is remained unchanged due to rotation and translation, so all the angles of the final quadrilateral W'X'Y'Z' is the same as the angles of the given quadrilateral WXYZ.

So,\angle{w'x'y'}= \angle{wxy}

By using the given value,

\angle{w'x'y'}= 92°

Hence, option (C) is correct.

8 0
2 years ago
Homework Due Tomorrow please help me it would be great​
olga nikolaevna [1]

Answer:

c

Step-by-step explanation:

work out the average for the data below

6 0
1 year ago
Two dams, when opened, release water at different rates. The following functions represent the amounts of water the dams release
Tasya [4]

Answer:

Step-by-step explanation:

h(t) = 2t 2 – 11t – 10 is the answer

8 0
3 years ago
What is an equation of the line that is perpendicular to y-3 =-4(x+2)​
serg [7]

Answer:

y - 3 = \frac{1}{4}(x+2) or choose any line with slope 1/4

Step-by-step explanation:

The slope of this line is -4. The slope of the line perpendicular to this line will be the negative reciprocal or 1/4.

Write the equation using the slope m=1/4 and the point slope form.

y-y_1=m(x-x_1)\\y-3=\frac{1}{4}(x+2)

This is the equation of the line that is perpendicular and passes through the same point (-2,3) as the equation listed.

5 0
2 years ago
Read 2 more answers
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