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timofeeve [1]
3 years ago
15

What is 20,700,0000 in standard notation?

Mathematics
1 answer:
alexdok [17]3 years ago
8 0

Answer:

2.07 x 10^4

Step-by-step explanation:

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Ms. Spinosa is also going to the supermarket to buy 10 packs of water bottles, 20 packs of coke. She wants to equally spread the
Nutka1998 [239]

Answer:

3,588

Step by step:

7.5 × 24 × 20 = 3120

16.9 × 24 × 10 = 4056

4056 + 3120 ÷ 2 = 3,588

7 0
3 years ago
Read 2 more answers
Ramon earns $1,840 each month and pays $53.10 on electricity. To the nearest tenth of a percent, what percent of Ramon's earning
Tomtit [17]
2.9%

You can find this by dividing $53.10 by $1,840.
8 0
3 years ago
Sarah measured her square garden to have an area of 122 ft​ 2​ . How long is one side of Sarah’s garden?
Mashutka [201]

Answer:

30.5 ft squared

Step-by-step explanation:

First, find the area and shape. If it is a square then you want to divide by four since all sides are equal. So divide 122 by 4 and you get the answer.

<h2><u><em>If you need more help or explanation, follow up in the comments below. :P</em></u></h2>
5 0
3 years ago
Please help I am terrible at algebra
Marina CMI [18]

Answer:

y = (x-0)^2 + (-5)  ⇒ y = x^2 - 5

Step-by-step explanation:

The general vertex form of the parabola  y = a(x - h)² + k

Where (h,k) is the coordinates of the vertex.

As shown at the graph the vertex of the parabola is the point (0, -5)

So,

y = a(x-0) + (-5)

y = ax^2 - 5

To find substitute with another point from the graph like (1,-4)

So, at x = 1 ⇒ y = -4

-4 = a * 1^2 - 5

a = -4 + 5 = 1

<u>So, the equation of the given parabola is ⇒ y = x^2 - 5</u>

6 0
3 years ago
How many tenths make up 4 wholes?<br>​
NikAS [45]

Divide 4 by 1/10.

So, 4 ÷ 1/10 becomes 4 x 10/1.

We know that 4 x 10/1 = 40/1 = 40.

Did you follow?

6 0
3 years ago
Read 2 more answers
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