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bagirrra123 [75]
3 years ago
5

Write 2.04 x 10^-4 in standard form.​

Mathematics
1 answer:
Iteru [2.4K]3 years ago
3 0

Answer:

0.000214

Step-by-step explanation:

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murzikaleks [220]

B. or C.

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3 years ago
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vekshin1

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Step-by-step explanation:

6 0
4 years ago
What would be another way to write -8n-7
AysviL [449]

Answer:

-7 - 8n

Step-by-step explanation:

Another way would be to rearrange the terms = -7 - 8n

6 0
3 years ago
Solve for
Varvara68 [4.7K]

Answer:

t = 1, but please check to see if I correctly interpreted your formatting.

Step-by-step explanation:

The format of the question is too confusing.

I'll assume this is the equation to be solved:

<u>16−2t=t+9+4t</u>

<u></u>

16−2t=t+9+4t

16-9 = t + 2t + 4t

7 = 7t

t = 1

7 0
2 years ago
Liz and Sara are making cookies for a bake sale. The graph shows the number of cookies that Liz bakes during a 5-hour period.
Radda [10]

<u>Statements</u>

<u>case A)</u> Sara had baked more cookies at the start of the 5 hours than Liz

The statement is True

we know that

At the start of the 5 hours Liz has baked 220 cookies-----> see the graph

Find the number of cookies that Sara has baked for x=5 hours

y=45x+38

y=45*5+38=263

263 > 220

therefore

Sara had baked more cookies at the start of the 5 hours than Liz

<u>case B) </u>Sara bakes 45 cookies each hour

The statement is True

we know that

The number of cookies baked each hour is equal to the slope of the linear equation

The linear equation is

y=45x+38

The slope is m=45\frac{cookies}{hour}

<u>case C)</u> Liz bakes 19 cookies each hour

The statement is false

Find the slope of the Liz graph

The slope is equal to

m=\frac{y2-y1}{x2-x1}

Let

A(0,19)\ B(4,179)

Substitute the values

m=\frac{179-19}{4-0}

m=40\frac{cookies}{hour}

<u>case D)</u> Liz bakes more cookies each hour than Sara

The statement is False

Sara bakes 45 cookies each hour

Liz bakes 40 cookies each hour





6 0
4 years ago
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