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2 years ago

Put them in order from the least to greatest. You can use the number line to help!!

Mathematics

1 answer:

choli [55]2 years ago

7 0

Answer: -1, -0.5, -1/10, 0.6

Step-by-step explanation:

-1/10 is the same thing as -0.1.

-0.5 < -0.1 < 0.6

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Your classmate wants you to check her work. She is working on a math question that asks her to determine the slope of a line giv

Hitman42 [59]

The answer of my classmate that the line has a positive slope is CORRECT. This is because the line is most likely to lean to the right. The slope can be calculated through the equation,
slope = rise / run = change in y / change in x
If both are negative, the slope is POSITIVE.

5 0

3 years ago

A certain NYC taxi driver has decided to start charging a rate of r cents per person per mile. How much, in dollars, would it co

katrin2010 [14]

Answer:

$\frac{3xr}{200}$

Step-by-step explanation:

A certain NYC taxi driver has decided to start charging a rate of r cents per person per mile

rate is cents . convert it in to dollars

1 cent = 1/100 dollars

r cents = r/100 dollars

Each people travels x miles

cost is $\frac{r}{100} \cdot x$

For 3 people the cost is

$3\frac{r}{100} \cdot x$

Discount is 50%, so we divide by 2

$\frac{3\frac{r}{100} \cdot x}{2} =\frac{3xr}{200}$

3 0

3 years ago

Solve for x.<br><br> 8x^2-3=2

Mazyrski [523]

$(2^3x^2 - 3) - 2 = 0 \\ \\ Factoring: \ 8x^2-5 \\ \\ 8x^2 - 5 = 0 \\ \\ Add \ 5 \ to \ both \ sides \ of \ the \ equation : \\ \\ 
 8x^2 = 5 \\ \\ Divide \ both \ sides \ of \ the \ equation \ by \ 8: \\ \\ 
 x^2 = \frac{5}{8} = 0.625 \\ \\ \boxed{ x =\pm \sqrt 5/8}$

Your answer: Option A

7 0

3 years ago

Multiply 8 by 10, then subtract t from the result

faltersainse [42]

Answer:

80-t

Step-by-step explanation:

8(10)=80

80-t

Not sure if this is what you mean... please attach a picture to your question.

3 0

2 years ago

What is g(x) = -10(x-8)" +5 in standard form

nekit [7.7K]

Step-by-step explanation:

pls can you give me the answer I want to be sure

4 0

2 years ago