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Alenkasestr [34]
3 years ago
9

A hexagonal pyramid is a regular polyhedron –True/False

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

Answer:

True.

Step-by-step explanation:

Because I looked it up. =)

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attashe74 [19]
Rewrite it from least to greatest and set it up like shown

8 0
3 years ago
The​ school's computer lab goes through 5 reams of printer paper every 6 weeks. Find out how long 3 cases of printer paper is li
djyliett [7]
So to start 3*8=24 reams of paper
24 divided by 5=4.8
4.8*6=28.8 weeks.
It's up to you if you want to do 28 weeks or 29 weeks
7 0
3 years ago
HELPPPPPPPPPPPPPPPPPPPPPPPPP
kenny6666 [7]

Answer:

<em>$528</em>

Step-by-step explanation:

A. Calculating The Markdown Price

X=Markdown price

Original price: $600

Markdown rate: 20%

100%-20%=80%

The TV's price is now 80% of what it originally was.

\frac{x}{600} =\frac{80}{100\\}

100x=48000

x=480

The price of the TV after being marked down is $480.

B. Calculating The Sales Tax

Y=Total sales tax

TV price: $480

Sales tax: 10% or 0.1

y=480*0.1

y=48

The total sales tax is $48

C. Calculating Your Total

x+y=total

480+48=total

total=528

You in total pay $528 for the TV.

4 0
3 years ago
One kind of bacteria in a laboratory culture triples every 30 minutes. Suppose the culture is started with 20 bacteria cells. Ho
IgorC [24]

Answer:

2 hours = 4 * 30 minutes

30 * 3 = 90

90 * 3 = 270

270 * 3 = 810

810 * 3 = 2430

So after 2 hours you will have 2430 bacteria cells.

Step-by-step explanation:

3 0
3 years ago
35/25 expressed as a decimal and a percent is ___and___. Also, explain how you got your answer.
likoan [24]
Decimal: 1.4 (35 divided by 25 is 1.4)
Percentage: 140% ( move decimal point two spaces to the right)
4 0
3 years ago
Read 2 more answers
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