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3 years ago

Which statement is correct?

Mathematics

2 answers:

Lana71 [14]3 years ago

5 0

Answer:

A line that falls from right to left has negative slope.

Step-by-step explanation:

Due to the fact that negative slope looks like this

zloy xaker [14]3 years ago

5 0

Answer:

A line that rises from left to right has positive slope.

Step-by-step explanation:

A horizontal line just goes from left to right but not up or down so y does not change at all. Change in y/change in x makes slope. Since y does not change, it has 0 slope which isn’t no slope.

A vertical line moves up and down but not left to right so there is no change in x. You cannot divide by 0 if you follow the equation y/0. So slope is undefined.

A line that rises from left to right goes in a diagonal direction is like a 2d hill. It is positive because change in y would be positive and change in x would be also positive. Positive/positive is positive making the slope positive.

A line that falls from right to left literally gives the same line so that means it is also positive slope, not negative.

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If <img src="https://tex.z-dn.net/?f=%5Csqrt%7B%207-y" id="TexFormula1" title="\sqrt{ 7-y" alt="\sqrt{ 7-y" align="absmiddle" cl

andriy [413]

Answer:

- 29

Step-by-step explanation:

$6^{2}$ = 36

if: $\sqrt{7 -y} = 6$

then:

$7 - y = 36$

$y = -29$

8 0

3 years ago

Tpy6a [65]

Im not to sur vut i think C

7 0

4 years ago

Put the following equation of a line into slope intercept form reducing all fractions 2x-y=4

aliina [53]

Answer:

Step-by-step explanation:

The slope-intercept form:

$y=mx+b$

m - slope

b - y-intercept

We have the equation of a line in the standard form

$Ax+By=C$

Convert to the slope-intercept form:

$2x-y=4$ <em>subtract 2x from both sides</em>

$-y=-2x+4$ <em>change the signs</em>

$y=2x-4$

6 0

3 years ago

Percents

neonofarm [45]

8/5= 2.3
(2.3)+ 5.5x= 4.32
4.32-5.1)%
= 1.2

4 0

3 years ago

Read 2 more answers

Three museums charge an entrance fee based on the number of visitors in the group. the table lists the fees charged by the museu

Ganezh [65]

The entrance fee is proportional to the number of visitors at A)museum a.

In arithmetic, two sequences of numbers, often experimental statistics, are proportional or at once proportional if their corresponding factors have a regular ratio, that's called the coefficient of proportionality or proportionality consistent.

The definition of proportional is something that has an incredibly correct dating of length or that is appropriate. An example of something proportional is a woman's tiny toes to her quick stature. An instance of something proportional is the quantity of pay a worker receives for the hours that they installed.

While something is proportional to something else, it does no longer suggest the values are equal, simply that they trade with admiration for each other. The regular of proportionality serves as a multiplier.

Learn more about proportionality here: brainly.com/question/1496357

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7 0

2 years ago