2 years ago

In dealing with surface area, what is a net?

Mathematics

2 answers:

Tju [1.3M]2 years ago

5 0

Answer:

the answer is a.

when dealing with surface area, a net is a two-dimensional figure that can be cut out and folded up to make a three-dimensional solid

hoa [83]2 years ago

4 0

Answer:

Step-by-step explanation:

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Express (13/15 - 7/10) as a percentage

sasho [114]

Answer:

(13/15 - 7/10)

take lcm

<u>13*2 - 7*3</u> = 5/30*100= 50/3%

Step-by-step explanation:

8 0

2 years ago

the food stand at the zoo so 2514 lb of hamburger last month but average cost of a pound of hamburger is $2 Germany's estimates

tiny-mole [99]

About 6,00 dollars worth of hamburger was sold last month

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3 years ago

What is the solution to the equation -3d/a^2-2d-8 + 3/d-4 = -2/ d+2

Alex73 [517]

Answer:

d=1

Step-by-step explanation:

$\frac{-3d}{d^2-2d-8} +\frac{3}{d-4} =\frac{-2}{d+2}$

Lets factor the denominator d^2 -2d-8

d^2 - 2d - 8 = (d-4)(d+2)

$\frac{-3d}{(d-4)(d+2)} +\frac{3}{d-4} =\frac{-2}{d+2}$

Now make the denominators same

LCD: (d-4)(d+2)

$\frac{-3d}{(d-4)(d+2)} +\frac{3(d+2)}{(d-4)(d+2)} =\frac{-2(d-4)}{(d+2)(d-4)}$

Denominators are same on both sides

So equate the numerators

-3d +3(d+2) = -2(d-4)

-3d +3d +6 = -2d +8

6 = -2d + 8

subtract 8 on both sides

-2 = -2d

So d=1

3 0

2 years ago

Read 2 more answers

Adam went to Target and bought items for $45.05, $9.29, and $0.89. How much did these three

andriy [413]

The answer is 55. 23 dollars because if you add 45.05
+. 9.29
—————————
54.34
+. 0. 89
—————————
55.23

5 0

3 years ago

PLs help asap will make brainlist I need to finish this

Anvisha [2.4K]

Answer:

B. 33

Step-by-step explanation:

45/30 = x/22

3/2 = x/22

2x = 3 * 22

x = 3 * 11

x = 33

3 0

2 years ago

Read 2 more answers