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mihalych1998 [28]
3 years ago
7

How do you write one hundred thousand in scientific notation????? I need your help asap

Mathematics
2 answers:
Vlada [557]3 years ago
7 0

100,000 in scientific notation is 1 *e+5


Ad libitum [116K]3 years ago
7 0

One hundred thousand in scientific notation is 1 x 10/5

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Bas_tet [7]
This expression can't be simplified any further be as there is no common factor for the numerator and the denominator.
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3 years ago
Which expression is equivalent to 4 • 4 • 4 • 4 • 4 • 4 • 4 • 4? A. 4 • 8 B. 84 C. 8 • 8 D. 48
Eduardwww [97]

Answer:

B

Step-by-step explanation:

We have 4 being multiplied by itself 8 times. this is written as

4 × 8 → B

5 0
4 years ago
Leah would like to earn at least 150 per month. She babysits for $10 per hour and works at an ice cream shop for$12 per hour.Lea
Firdavs [7]

Answer:

The solution in the attached figure

Step-by-step explanation:

<u><em>The question is</em></u>

Write and solve a system of inequalities that models this situation

Let

x ---> represent the number of hours Leah babysits

y ---> represent the number of hours Leah works at the ice cream shop

we know that

<em>Leah would like to earn at least 150 per month</em>

The term "at least" means "greater than or equal to"

so

10x+12y\geq 150 ----> inequality A

The solution of the inequality A is the shaded area above the solid line 10x+12y= 150

The slope of the solid line A is negative m=-5/6

The y-intercept of the solid line A is (0,12.5)

The x-intercept of the solid line A is (15,0)

Leah cannot work more than a total of 25 hours per month

x+y\leq 25 ----> inequality B

The solution of the inequality B is the shaded area below the solid line B x+y=25  

The slope of the solid line B is negative m=-1

The y-intercept of the solid line B is (0,25)

The x-intercept of the solid line B is (25,0)

using a graphing tool

The solution of the system of inequalities is the shaded area above the solid line A and below the solid line B

see the attached figure

3 0
3 years ago
Simplify 8+6 over 7 - 3+1 over 2
sergejj [24]

Answer:

First, let's make an expression!

If you meant a different equation..sorry

\frac{8+6}{7-3} +\frac{1}{2}

Hope this is what you meant!

\frac{14}{4} +\frac{1}{2}\\\frac{7}{2} +\frac{1}{2} \\\frac{8}{2} =4

Hope this helps!

P.S. Stay Safe!

5 0
3 years ago
a. What is a​ residual? b. In what sense is the regression line the straight line that​ "best" fits the points in a​ scatterplot
aniked [119]

Answer:

a. A residual is how far off a point is from the expected value. For example, if I were to estimate the weight of my Southeastern Lubber Grasshopper, I would say it's maybe 5 ounces. But, in reality, it might be 4 ounces. So, the residual would be the reality minus the prediction, or 4 - 5, or -1 ounce.

b. The regression line is the line of predicted values for the points in the scatterplot. It tries to predict the points and make all the points be on the line.

Hope this helps!

3 0
4 years ago
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