2 years ago

PLEASE HELP ASAP

Mathematics

1 answer:

aleksklad [387]2 years ago

5 0

Answer:

5 units because 5 times 5 is 25

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MATH :((<br>how do the chart??<br><img src="https://tex.z-dn.net/?f=%20-%20x%20%20%5E%7B2%7D%20%20-%209%20%5Cgeqslant%200" id="T

siniylev [52]

Answer:

<h2>no solution</h2>

Step-by-step explanation:

$-x^2-9\geq0\qquad\text{change the signs}\\\\x^2+9\leq0\\\\\text{the parabola}\ x^2\ \text{is op}\text{en up and shifted 9 units up. Therefore is whole}\\\text{over the x-axis (only positive values)}.\\\\\bold{CONCLUSION}:\\\\\bold{no\ solution}$

5 0

3 years ago

What are the solutions of the system 7x + 3y = -3 and y = -2 x ?

saul85 [17]

I am assuming that the second equation is $y = -2^x$ . In that case, the correct answers are (0, -1) and (3, -8).

6 0

3 years ago

Read 2 more answers

A rabbit can run at a speed of 35 mph. This is 7/9 of the fastest speed of an elk. How fast can an elk run?

Anuta_ua [19.1K]

Answer:

45 miles per hour

Step-by-step explanation:

Divide 35 by 7 and multiply by 9

3 0

3 years ago

Read 2 more answers

How many solutions does the equation 4x + 8 = − 2 − 2 + 5x have?

ikadub [295]

Answer:

12 =x

There is one solution

Step-by-step explanation:

4x + 8 = − 2 − 2 + 5x

Combine like terms

4x+8 = -4+5x

Subtract 4x from each side

4x-4x+8 = -4+5x-4x

8 = -4+x

Add 4 to each side

8+4 = -4+4+x

12 =x

6 0

2 years ago

Read 2 more answers

Find the coordinates of the midpoint (-3,13) (10,-4)

xenn [34]

Answer:

The answer is

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(-3,13) and (10,-4)

The midpoint M is

We have the final answer as

Hope this helps you

5 0

2 years ago