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grin007 [14]
3 years ago
8

What is the surface area of a rectangular prism that measures 12 meters by 11 meters by 9 meters

Mathematics
1 answer:
stich3 [128]3 years ago
7 0
1188 meters cubed is the answer
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Is 8/12 greater than 10/15?<br><br> and how do you know?
valentina_108 [34]

Answer:

no, they are equal. we know this because when reducing both they are equal.

Step-by-step explanation:

first find the least common denominator

that's 3

reduce fractions until the denominator is both 3

we get 2/3 and 2/3. the proportions are equal.

8 0
2 years ago
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Write an equation in slope-Intercept form for the line with slope 2/5 and y- ntercept - 3 .
Trava [24]

Answer:

y = \frac{2}{5} x - 3

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = \frac{2}{5} and c = - 3 , then

y = \frac{2}{5} x - 3 ← equation of line

7 0
2 years ago
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Ram is 3 times old as his son and the sum of their age is 48.how old is each?
stich3 [128]

Answer:

12 and 36

Step-by-step explanation:

x+3x=48

4x=48

divide by 4

x=12

48-12=36

6 0
3 years ago
Read 2 more answers
Need help, my teacher is not great at explaining.
satela [25.4K]
I cant really see the words
3 0
3 years ago
2x - 7y = 13<br> 3x + y = 8
Rufina [12.5K]
<span>A) 2x - 7y = 13
B) 3x + y = 8
Multiplying equation B by 7
B) 21x + 7y = 56 then adding it to A
</span><span>A) 2x - 7y = 13
23x = 69
x = 3
y = -1
</span>
6 0
3 years ago
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