3 years ago

Need to learn how to do this

1 answer:

8 0

You have to color in the boxes for the quantity or the ammount of each thing it tells u to mark the ammount of the questions it gives u

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99x99 equals what no calcutalors pls

Wittaler [7]

Answer:

9801

Step-by-step explanation:

you can solve by putting 99 over 99 and then multiplying

8 0

2 years ago

The perimeter of a rectangle is 42 inches. If the width of the rectangle is 6 inches, what is the length?

ozzi

Answer:

15 inches

Step-by-step explanation:

42 = 2L + 2(6)

first, we need to isolate L.

solve 2(6) to make this easier

42 = 2L + 12

42 - 12 = 2L + 12 - 12 ( this cancels out 12. )

30 = 2L

30 ÷ 2 = 2L ÷ 2 ( this cancels out 2. )

15 = L

8 0

2 years ago

Which equation has no solution?

vitfil [10]

The second option

......................................

8 0

2 years ago

If the probability that a novice jumper hits the top rail is 65%, what is the probability that this jumper does not hit the top

Sliva [168]

Answer:

I don't know

<em>bcddghhffyyhfdcdssghttfxzzvbkmvfu</em>

8 0

2 years ago

Kelly found the area of the composite figure below and showed her work on a quiz. Her teacher marked her answer incorrect.

Stella [2.4K]

Answer:

446.75 y^2

Step-by-step explanation:

First, Kelly found the area of a circle, not half a circle, which is on top of the figure. She also shouldn't have subtracted the area of the circle by the airea of the base, as she is trying to find the area of the ENTIRE figure.

.5 TIMES pi times 9^2 = 122.75

the second part, calculating the square base is correct..

122.75+324 = 446.75 y^2

6 0

2 years ago