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Sloan [31]
3 years ago
6

Answers please! I’m finding the volume and i don’t really get it

Mathematics
1 answer:
MrRa [10]3 years ago
3 0

Answer:

V = 13/2

Step-by-step explanation:

When finding volume you must know the formula on doing so.

<em>Volume = length × width × height</em>

length = 2\frac{1}{2} --> \frac{5}{2}

width = 2\frac{1}{2} --> \frac{5}{2}

height = 3\frac{1}{4} --> \frac{13}{4}

                        <u>mixed number --> fraction</u>

V = \frac{5}{2} x \frac{5}{2} x \frac{13}{4}

V = \frac{25}{4} x \frac{13}{4}

V = \frac{325}{8} or \frac{13}{2}

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mr Goodwill [35]

Answer:

Step-by-step explanation:

If Samantha's earnings continue to increase at the same rate, this means that her earning is increasing arithmetically.

If she earned $550 in the first day, we can say the first term is $550

If she earned $750 on the third day, we can say the third term is $750

For us to know by how much her money is increasing, we need to find the common difference d formed by the sequence

550, x , 750

T1 = 550

T2 = x

T3 = 750

Common difference d = T2-T1 = T3-T2

x - 550 = 750 - x = d

Let's calculate the second term first i.e x

Since x - 550 = 750 - x = d

x - 550 = 750 - x

Collect like terms

x+x = 750+550

2x = 1300

x = 1300/2

x = 650

d = T2-T1

d = x - T1

d = 650-550

d = 100

Hence her money keeps increasing by $100 each day

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3 years ago
Suppose you just received a shipment of twelve televisions. Two of the televisions are defective. If two televisions are randoml
Montano1993 [528]
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3x-7y=17   when x=-3,0,3
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3 years ago
Which has a greater slope, a horizontal line or a vertical line?
AfilCa [17]

Answer:

A

Step-by-step explanation:

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The slope of a horizontal line is 0

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