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Allisa [31]
2 years ago
7

Please help i dont know the answer

Mathematics
1 answer:
Talja [164]2 years ago
5 0

9514 1404 393

Answer:

  • 4 units
  • 4 units

Step-by-step explanation:

Point E will be on the same vertical line (x = n) as point D. So, the distance between points D and E will be the difference of their y-values:

  2 - (-2) = 4 . . . units from D to E

__

Points C and D appear to be on the same horizontal line (y = -2), The distance between them is the same as the distance between D and E (4 units). So, the distance between C and D will be the difference of x-coordinates:

  n -0 = 4

This means n = 4 units.

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8 0
3 years ago
Find the surface area of the triangular prism?
viva [34]

Answer:

Step-by-step explanation:

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2 years ago
What is the volume of a box with a width 2 1/2 inches, length 1 3/4 inches, and height 3 1/4 inches?
enot [183]

Answer:

The volume of the box is 41.21 inches cube.

Step-by-step explanation:

Given,

Width of the box 2\frac{1}{2} inches

                           =\frac{5}{2} inches  

Length of the box 1\frac{3}{4}inches

                           =\frac{7}{4} inches

Height of the box 3\frac{1}{4} inches

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The box is in cuboid form.

The volume of cuboid is given by (length × breadth × height ).

So,

volume of the box is  ( \frac{5}{2}  × \frac{7}{4} × \frac{13}{4} )

                                    = ( \frac{455}{32} )

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8 0
3 years ago
How do you write 72% as a fraction in simplest form?
Step2247 [10]
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3 years ago
Mrs. Fields has a bag of marbles. One-fourth of the marbles are red. How many marbles can there be in the bag?
makvit [3.9K]

Answer:

she can have 4 marbles in the bag.

Step-by-step explanation:

Because if one out of four is read then there is four marbles.

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