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nalin [4]
3 years ago
14

The surface area of the prism is ______ square units. All measurements in the image below are in units. (Input whole number only

.)

Mathematics
1 answer:
White raven [17]3 years ago
7 0
To find the area of a triangle, use 1/2 x b x h.  3 x 4 = 12    1/2 of 12 = 6

There are two triangles, each of these are 6      6 x 2 = 12

The bottom shape is 3.5 x 3      3.5 x 3 = 10.5

The front shape is 3.5 x 5      3.5 x 5 = 17.5

The back shape is 3.5 x 4        3.5 x 4 = 14

Add them all together: 14 + 17.5 + 10.5 + 12 = 54

Your answer is 54!
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All real cube roots of 27
Delvig [45]
The answer is 3, since 3*3*3 equals 27
6 0
3 years ago
Determine the slope and y-intercept of the linear relationship described by the equation. y=x2 + 5 The slope is and the y-interc
Dmitriy789 [7]

Answer:

slope is 2. y-intercept is (0,5)

Step-by-step explanation:

The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept. y = mx + b. Find the values of m and b using the form y = mx + b.

8 0
2 years ago
Square root of 144 X^7 Y^5
LekaFEV [45]
The first step to solving this is to factor out the first perfect square
\sqrt{12^{2} x^{7} y^{5}   }
now factor out the second perfect square
\sqrt{ 12^{2} x^{6} X x  y^{5}  }
then factor out the second perfect square 
\sqrt{ 12^{2}  x^{6} X x  y^{4} X y}
the root of a product is equal to the product of the roots of each factor
\sqrt{ 12^{2} } \sqrt{ x^{6} } \sqrt{ y^{4} } \sqrt{xy}
reduce the index of the radical and exponent with 2 of the first square root
12\sqrt{ x^{6} } \sqrt{ y^{4} } \sqrt{xy}
reduce the index of the radical and exponent with 2 of the second square root
12x³\sqrt{ y^{4} } \sqrt{xy}
reduce the index of the radical and exponent with 2 of the third square root
12x³y²\sqrt{xy}
this means that the correct answer to your question is 12x³y²\sqrt{xy} .
let me know if you have any further questions
:)
4 0
3 years ago
At a sale on winter clothing, Cody bought two pairs of gloves and four hats for $38. Tori bought three pairs of gloves and five
igor_vitrenko [27]

Answer: The price for the gloves were $5 each and the price of the hats were $7 each.

Step-by-step explanation:

2g + 4h = 38    solve by elimination

3g  + 5h = 50

-3(2g + 4h) = 38(-3)           -6g -12h=  -114

2 (3g + 5h)= 50(2)                 6g + 10h =100

                                             0 + -2h= -14

                                                      h= 7

-6g -12(7)=-114

-6g -84 = -114

      + 84    +84

-6g =-30

g= 5

7 0
3 years ago
3/4 of 48 ....."...................<br> ..<br> ....
Soloha48 [4]

Answer:

36

Step-by-step explanation:

To get 1/4 of 48 we have to divide 48 by 4

48 ÷ 4 = 12

To get 3/4 of 48 we multiply 12 by 3

12 × 3 = 36

5 0
3 years ago
Read 2 more answers
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