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harkovskaia [24]
2 years ago
8

Margo is creating a pencil caddy in the shape of a triangular prism. She is determining how much wood she needs to build the cad

dy. Her design is shown below.
The total amount of wood Margo needs to build her pencil caddy is
square inches.

Mathematics
1 answer:
natka813 [3]2 years ago
4 0

Answer:

a little late

205 1/5 is your answer

Step-by-step explanation:

break down the 3-D figure

Find area of triangle A=1/2bh

=1/2(8 inch)(6   9/10inch)

=1/2(8 inch)(69/10 inch)

=138/5 square inch

then multiply two because you have 2 triangles

=138/5 (2)  

= 276/5 square inch

= 55 1/5 sq.in

Find area of rectangle

A = lw

=6 1/4 in (8 in)

= 25/4 (8 in.)

= 50 sq. in.

then multiply by 3 because of the three rectangles

= 50 sq. inch (3)

= 150 sq. in.

Add all together

55 1/5 sq. inch + 150 sq. inch = 205 1/5 sq. inch

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Masteriza [31]
John Doe makes 420,000 from basketball, and 3,200,000 which is 3,620,000 combined which is 300,039,000 less than Bobby Smyth (3.00039 x 10^8) i believe
4 0
3 years ago
The expression (3x^3y^2)^3is equivalent to
dsp73

Answer:

The expression is equivalent to 27 x⁹ y⁶.

Step-by-step explanation:

Please mark me brainliest, if I helped.

8 0
2 years ago
How many solutions can be found for the linear equation? 3(x+4)=3x+4
Hitman42 [59]
Hi there! The answer is 0 solutions.

3(x + 4) = 3x + 4
First we need to work out the parenthesis (for instance possible by using rainbow technique).

3x + 12 = 3x + 4
Now subtract 12.

3x = 3x  - 8
Now we can see that the right side of the equation is always 8 smaller than the left side of the equation. Because the right is always smaller, this equation cannot be solved. Therefore there are no solutions to this equation. The answer is 0 solutions.

3 0
2 years ago
What is the value of the expression when d=3. 7d²+10 (answer choice A.63 B.52 C.31 D.73 )
devlian [24]
You have to replace d woth 3 in formula
7d^2+10=7*(3)^2+10=7*9+10=63+10=73
d is the correct answer
6 0
3 years ago
Read 2 more answers
Does anyone know what the inverse function of f(x)=x/x-2 is?
Leto [7]

Answer:

-1 is the answer to that

4 0
3 years ago
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