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3 years ago

A line on a coordinate plane passes through the point (2, -7) and has a slope of 0.75.

Mathematics

1 answer:

andrey2020 [161]3 years ago

6 0

Answer:

Step-by-step Correct answer to the question This table gives a few (x, y)(x, y)left parenthesis, x, comma, y, right parenthesis pairs of a line in the coordinate plane

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Which of the following does not represent a function?

baherus [9]

Graph of a negative parabola oriented about the y axis with y intercept at positive 6 : It's a function

graph of an absolute value function oriented about the y axis : it's a function called piecewise

graph of an ellipse with x intercepts negative 8 and positive 8 : it's not a function, since the vertical line intersects the ellipse in 2 different points

graph of a line with a positive slope and y intercept of negative 6: it's a linear function

4 0

4 years ago

I need help I'm confused

PIT_PIT [208]

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5 0

3 years ago

Read 2 more answers

Select all the ratios that are equivalent to the ratio 12:3. explain how you know( show multiplication or division)

grigory [225]

Answer:

C 4:1

D 24:6

F 1200:300

Step-by-step explanation:

The given ratio is $\frac{12}{3}$

Simplify

Divide by 3 both numerator and denominator

$\frac{4}{1}$

<u><em>Verify each case</em></u>

case A) we have

$\frac{6}{1}$

Compare with the given ratio

$\frac{6}{1} \neq \frac{4}{1}$

therefore

The ratio is not equivalent

case B) we have

$\frac{1}{4}$

Compare with the given ratio

$\frac{1}{4} \neq \frac{4}{1}$

therefore

The ratio is not equivalent

case C) we have

$\frac{4}{1}$

Compare with the given ratio

$\frac{4}{1}=\frac{4}{1}$

therefore

The ratio is equivalent

case D) we have

$\frac{24}{6}$

Simplify

Divide by 6 both numerator and denominator

$\frac{4}{1}$

Compare with the given ratio

$\frac{4}{1}=\frac{4}{1}$

therefore

The ratio is equivalent

case E) we have

$\frac{15}{6}$

Simplify

Divide by 3 both numerator and denominator

$\frac{5}{2}$

Compare with the given ratio

$\frac{5}{2} \neq \frac{4}{1}$

therefore

The ratio is not equivalent

case F) we have

$\frac{1,200}{300}$

Simplify

Divide by 300 both numerator and denominator

$\frac{4}{1}$

Compare with the given ratio

$\frac{4}{1}=\frac{4}{1}$

therefore

The ratio is equivalent

case G) we have

$\frac{112}{13}$ ----> irreducible

Compare with the given ratio

$\frac{112}{13} \neq \frac{4}{1}$

therefore

The ratio is not equivalent

3 0

3 years ago

A pipe is leaking at 1.5 cups per day. About how many gallons per week is the pipe leaking

Soloha48 [4]

Multiply 1.5 times 7. That comes to 10.5 cups per week. Now convert it to quarts. There are 4 cups in one quart, so divide 10.5 by 4. That comes to 2.625 quarts per week. Now convert it to gallons. There are 4 quarts in a gallon, so divide 2.625 by 4. That comes to about 0.7 gallons a week, or 7/10.

8 0

3 years ago

PLEASE HELP WITH THIS

Kitty [74]

I think it is B -2 < x < 2

4 0

3 years ago