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4 years ago

867,000 rounded to the nearest hundred thousand

Mathematics

2 answers:

natali 33 [55]4 years ago

6 0

The answer would be 1,000,000 because 8 would 0 to 1

yaroslaw [1]4 years ago

3 0

900,000 would be the correct answer

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Help me please!!!! How are archaeology and archaeologists alike? How are they different?

NikAS [45]

Archeologists are the ones that study archeology.
archeology is a study, an archeologist is a description of a person . they are alike becausethey are alike because they consist of architecture,biofacts, artifacts, etc

5 0

4 years ago

Please show work, thanks

Brut [27]

Answer:

4) 1400 $in^3$

5) 304 $\Pi$ or 954.56 $yd^3$

6) 315 $ft^2$

Step-by-step explanation:

$4)$

$V = \frac{lwh}{3} = \frac{20*20*10.5}{3} = \frac{4200}{3} = 1400$

$5)$

$A = \Pi(\frac{D}{2})^2 = \Pi(\frac{8}{2})^2 = \Pi*4^2 = 16\Pi$

$V = A * h = 16\Pi * 19 = 304\Pi = 304 * 3.14 = 954.56$

$6)$

$h^2 = 8^2 + 8^2 => h^2 = 64 + 64 = 128 => h =\sqrt{128}$

$A_1 = 2(\frac{8*\sqrt{128}}{2}) = 8*\sqrt{128} = 32 = 90.5$

$A_2 = 2(14 * 8) = 2*112 = 224$

$A = A_1 + A_2 = 91 + 224 = 315$

6 0

3 years ago

shelby made 5 qt of juice for a picnic. She said that she made 1 1/4 cups of juice cups of juice. Explain shelby's mistake

Alexandra [31]

I don't know either she is not quite

4 0

4 years ago

A monkey collects 60 coconuts and wants to store them in stacks that each contain the same number of coconuts. Describe all the

VikaD [51]

Answer:

1 stack of 60

2 stacks of 30

3 stacks of 20

4 stacks of 15

5 stacks of 12

6 stacks of 10

60 stacks of 1

30 stacks of 2

20 stacks of 3

15 stacks of 4

12 stacks of 5

Prime Factorisation

$60=2^{2}*3*5$

Step-by-step explanation:

To find the number of stacks you can make just divide the total by the size of the stacks. This also works in reverse.

To find the prime factorisation you just find the factors of the number by dividing it by the largest prime possible.

6 0

4 years ago

Ryan has two jobs. He earns $9 per hour for x hours babysitting his cousins and he earns $18 per hour for y hours working at the

Volgvan

Answer:

Umm I don't think you wrote out the whole question...

Step-by-step explanation:

$18 nine hours, $9 one hour = $177

$18 eight hours, $9 two hours = $162

$18 seven hours, $9 three hours = $153

$18 six hours, $9 four hours = $144

$18 five hours, $9 five hours = $135

$18 four hours, $9 six hours = $126

$18 three hours, $9 seven hours = $117

$18 two hours, $9 eight hours = $108

$18 one hour, $9 nine hours = $99

5 0

3 years ago