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3 years ago

Which is greater, 4.87 x 10^9 or 9.212 x 10^8? please helpp

Mathematics

1 answer:

STatiana [176]3 years ago

6 0

Answer: 4.87 x 10^9 is greater than 9.212 *10^8

Step-by-step explanation:

4.87 x 10^9 is greater than 9.212 *10^8 because it has the greater exponent.

4.87 * 10^9 = 4,870,000,000

9.212 *10^8= 921,200,000

4,870,000,000 > 921,200,000

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Which of the following is most likely the next step in the series?

NARA [144]

Answer:

Step-by-step explanation:

the answer is C because the pattern adds a row and a column each time

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3 years ago

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Cynthia completed 2\3 of her to do list in the morning and finished 1\8 of the items during lunch yet lunch break what traction

il63 [147K]

Answer:

Step-by-step explanation:

Alright, lets get started.

In the morning Cynthia completed the work = $\frac{2}{3}$

During her lunch break, she completed = $\frac{1}{8}$

So, she completed total of her work : $\frac{2}{3}+\frac{1}{8}$

So, we need to add these two fractions.

First making common denominator , so

$\frac{16}{24}+\frac{3}{24}$

So, adding = $\frac{19}{24}$

It means she had finished $\frac{19}{24}$ fraction of het to do list. : Answer

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3 0

3 years ago

NEED HELP ASAP

3241004551 [841]

Answer:

Option C. $1,206\ cm^{3}$

Step-by-step explanation:

we know that

The volume of the solid Eva created is equal to the volume of the triangular prism minus the volume of the rectangular prism notch

step 1

<em>Find the volume of the triangular prism</em>

The volume is equal to

$V=Bh$

where

B is the area of the triangular base

h is the height of the triangular prism

substitute

$V=\frac{1}{2}(12)(12)(18)=1,296\ cm^{3}$

step 2

Find the volume of the rectangular prism notch

The volume is equal to

$V=(5)(1)(18)=90\ cm^{3}$

step 3

Find the volume of the solid Eva created

$1,296\ cm^{3}-90\ cm^{3}=1,206\ cm^{3}$

8 0

4 years ago

What is the product?

Juli2301 [7.4K]

Your answer should be C or the third one

3 0

4 years ago

Pls Help!!! Worth 99 Pts!!

Alenkasestr [34]

First, for end behavior, the highest power of x is x^3 and it is positive. So towards infinity, the graph will be positive, and towards negative infinity the graph will be negative (because this is a cubic graph)

To find the zeros, you set the equation equal to 0 and solve for x
x^3+2x^2-8x=0
x(x^2+2x-8)=0
x(x+4)(x-2)=0
x=0 x=-4 x=2

So the zeros are at 0, -4, and 2. Therefore, you can plot the points (0,0), (-4,0) and (2,0)

And we can plug values into the original that are between each of the zeros to see which intervals are positive or negative.
Plugging in a -5 gets us -35
-1 gets us 9
1 gets us -5
3 gets us 21

So now you know end behavior, zeroes, and signs of intervals

Hope this helps<span />

6 0

3 years ago

Read 2 more answers