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UkoKoshka [18]
3 years ago
12

A student determined that the area of shown above is A= 137.71ft² . the students work is shown below. Evaluate the students answ

er
Mathematics
1 answer:
MArishka [77]3 years ago
6 0
Where is the students work?
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Please please help!!
sweet-ann [11.9K]

Answer:

4

Step-by-step explanation:

12/2=6

20/2=10

10-6=4

7 0
3 years ago
Write as a product:<br> a2+b2–2ab –25
kozerog [31]

Answer:  -a2 - 2ab - b2 + 25  =

 -1 • (a2 + 2ab + b2 - 25)

Final result :

 -a2 - 2ab - b2 + 25

Step-by-step explanation:

3 0
3 years ago
Least common multiple of 12,18and 4
nata0808 [166]
The least common multiple is 2. 2 is the highest number that goes in to each of these numbers.
6 0
3 years ago
Read 2 more answers
Please help!! I need to know this by today
mario62 [17]
Answer=60

Since the base of the prism is a right triangle, we can use the pythagorean theorem to solve for x.

a²+b²=c²
plug in the data
a²+24²=30²
a²+576=900
subtract 576 from both sides
a²=324
sq root
a=18
So x=18


The formula for the volume of a triangular prism is...

V=(area of the base)*(height)
V=1/2bh*H      where b=base of triangle h=height of triangle, H=height of prism
plug in the data that we know
720=1/2*18*24*H
720=216*H
divide both sides by 216
3 1/3=H

So x=18 and y=3 1/3 or 3.33 repeating

The product of the two

18*3 1/3=60

Answer=60


6 0
3 years ago
Read 2 more answers
If f(x) = 4x, which statements are true of g(x)? Select two options.
lilavasa [31]

Answer:

B. G(x)=4^x -1

D. The graph is translated down 1 unit

Step-by-step explanation:

Found the answer online

7 0
4 years ago
Read 2 more answers
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