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3 years ago

Name 2 two-dimensional figures that are cross sections of both the cube and pyramid.

Mathematics

1 answer:

Mice21 [21]3 years ago

5 0

Answer:

The cross section of this circular cylinder is a circle.

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I NEED HELP QUICKLY

weqwewe [10]

Answer:

{ 3 }

Step-by-step explanation:

-30+9x=-0.5 |x-1| -2

from the graph, we can see that both curves intersect at (3,-3)⇒x=3

put x=3 in LHS&RHS

⇒LHS=-30+9(3)=-3

RHS=-0.5 |3-1|-2=

-1/2×2-2=-1-2=-3

so the answer will be 3..

hope it helps..

have a great day!!

3 0

3 years ago

Help this homework is due by tomorrow

omeli [17]

Number 9 would be 64 because you as up each pond

8 0

3 years ago

Read 2 more answers

Evaluate <br>2-8÷-2-3-12÷-6×-2<br>

Effectus [21]

Answer:

Step-by-step explanation:

2-8÷-2-3-12÷-6×-2

2 - -4 - 3 - 2 x -2

2 + 4 + -3 - -4

6 + -3 + 4

3 + 4

7 :)

5 0

3 years ago

You are standing on a small fire tower 50 feet from a tree. You notice a squirrel in the tree. You measure the angle of depressi

irina [24]

Answer:

44.81 feet

Step-by-step explanation:

see the attached figure to better understand the problem

step 1

In the right triangle ACD

Find the length side AC (height of the small fire tower)

$tan(52^o)=\frac{AC}{50}$ ---> by TOA (opposite side divided by the adjacent side)

Solve for AC

$AC=tan(52^o){50}$

$AC=64\ ft$

step 2

In the right triangle ABE

Find the length side AB

$tan(21^o)=\frac{AB}{50}$ ---> by TOA (opposite side divided by the adjacent side)

solve for AB

$AB=tan(21^o){50}$

$AB=19.19\ ft$

step 3

How many feet off the ground is the squirrel?

Subtract the length side segment AB from the length side segment AC

$64-19.19=44.81\ ft$

5 0

3 years ago

Suppose the expression a(b)n models the approximate number of customers who applied for a credit card every month since a bank o

Pavel [41]

Answer:

i need it too

Step-by-step explanation:

4 0

3 years ago