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3 years ago

To the nearest tenth -4 -2 1,3 find PQ

Mathematics

1 answer:

Triss [41]3 years ago

4 0

Not really understanding what you are asking

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The triangles shown below must be congruent. right awnsers only please.

tankabanditka [31]

It is true. The triangles are congruent.

8 0

3 years ago

Read 2 more answers

Maria compared the slope of the function f(x)=(-6x-21) to the slope of the linear function that fits the values in the table bel

raketka [301]

Answer:

b. both functions have a negative slope

Step-by-step explanation:

The given function is

$f(x)=-6x-21$

This function is of the form $y=mx+b$ , where $m=-6$ is the slope and $b=-21$ is the y-intercept.

We can also determine the slope of the function in the table using any two points, say $(0,7)\:and\:(2,6)$ .

The slope formula is given by,

$m=\frac{y_2-y_1}{x_2-x_1}$ .

If $(x_1,y_1)=(0,7)\:and\:(x_2,y_2)=(2,6)$ , then,

$m=\frac{6-7}{2-0}$

$m=-\frac{1}{2}$ .

We can see that both functions have a negative slope.

The correct answer is B.

8 0

3 years ago

Explain what is the slope, and what is the y-intercept.

cluponka [151]

Answer:

slope :

The steepness of a line expressed as a ratio, using any two points on the line.

y-intercept

The value of y at the point where a curve crosses the y-axis.

Step-by-step explanation:

8 0

3 years ago

Domanin and range...

insens350 [35]

<h2>Domain:</h2><h2>- ∞ < x < ∞</h2>

<h2>Range:</h2><h2>y≤9</h2>

7 0

1 year ago

S(t)=sqrt3t+1 at t=2

avanturin [10]

Answer:

s(2) = √7

Step-by-step explanation:

s(2) = √(3[2] + 1) = √7

5 0

2 years ago