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3 years ago

Help me please (show work)

Mathematics

1 answer:

sesenic [268]3 years ago

6 0

Answer: A, B, C, and D have the same volumes: 100 units^3

Step-by-step explanation:

The details are attached. Use the volume formula for the respective shapes. Bear in mind that B is he area of the base (I assume). It is the

$\pi$ $r^{2}$ in the formulas that have a round base, and the width x length for bases that are rectangular (or square).

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You go to your locker to get some supplies. You grab 3 pens and 6 markers, then you find 2 more markers on the bottom of your lo

katen-ka-za [31]

Answer:

I think it is 3 + (6 + 2) or 11

Step-by-step explanation:

You first find 3 pens and 6 markers. Then you find 2 more markers at the bottom of your locker. The common answer I think would be 3 + (6 + 2) or If your teacher wants a whole answer, 11.

I hope this helped

I am sorry if I got it incorrect

6 0

2 years ago

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Solve for x X+10y=1550

BaLLatris [955]

Answer:

X=1550-10y

Step-by-step explanation:

X+10y=1550

Subtract 10y from each side

X+10y- 10y=1550-10y

X=1550-10y

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3 years ago

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A salesman has a base salary $2600 per month and makes 3 commission on each unit sold. If his total annual compensation is $48,0

nevsk [136]

Answer:

Each unit cost $800

Step-by-step explanation:

Annual compensation = $48,000

Annual number of units sold = 2000

Commission on each item sold = 3%

Compensation for 2000 units = $48,000

Compensation for 1 unit = $48,000/2000 = $24

Cost of one unit = compensation for one unit ÷ commission on one unit = $24 ÷ 3% = $24 ÷ 0.03 = $800

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3 years ago

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Jack is mowing a lawn that has a shed. needs to know area of lawn to mow. dimensions of yard are 5x by 13 x-4 . she'd are 2x by

Elena-2011 [213]

The diagram of the lawn and the shed is shown below.

The area of the lawn needed to be mowed equals to the area of the yard minus the area of the shed

The area of the yard = $(5x)(13x-4) = 65 x^{2} -20x$
The area of the shed = $(2x)(2x+4)=4 x^{2} +8x$

The area of the lawn = $65 x^{2} -20x-(4 x^{2} +8x)$
The area of the lawn = $65 x^{2} -20x-4 x^{2} -8x$
The area of the lawn = $61 x^{2} -28x$