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Ksivusya [100]
3 years ago
12

I need help on this one too and im done! someone please help me!​

Mathematics
1 answer:
Jet001 [13]3 years ago
4 0
SA= 49.5 (m but it says no units)

Explanation: find the area of one of the triangles, A=(b*h)/2, and then one of the rectangles, A=l*w. Multiply the triangles area by two, there are two triangles. Multiply the rectangles areas by three, there are three rectangles. I’ve included calculations in the picture below.
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What is the image point of (-7,7) after a translation right 1 unit and down 3 units?
ZanzabumX [31]

Answer:

(-6, 4)

Step-by-step explanation

translation rule: (x+1,y-3)

(-7+1, 7-3)

(-6, 4)

6 0
2 years ago
Can someone please help me with this question? Thanks.
katrin2010 [14]

Area = length x width

Area = 3x + 5 Cm x 8 cm

Multiply each term by each term.

Area = 24x + 40 square cm

3 0
3 years ago
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Multiplying fracions with different numerators
Serjik [45]
So, this means that you are multiplying both of the numerators and denominators together to get the product
6 0
3 years ago
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What’s the answer for this question?
loris [4]
Your answer is 16 because you have to multiply b and c but it has to be squared and then you subtract 400 by 144 and get 256 and the square root of that is 16
6 0
3 years ago
John can ride his bicycle at a rate of 14 miles per hour. Convert this rate to feet per second_
azamat

Answer:

Step-by-step explanation:

Givens

r = 14 miles / hour

Problem

Convert to feet per second.

Solution

Later on, you will learn how to solve these kinds of conversion problems using a method called Unit Analysis. Since you likely have not been taught this method, will just use proportions.

1 mile = 5280 feet

14 miles = x                          Cross multiply

x = 14 * 5280                       Simplify

x = 73920 feet

1 hour = 3600 seconds

Answer

r = 73920 feet / 3600 seconds

r = 20.533 feet  / secpmd

7 0
1 year ago
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