Ask question

Ask question

All categories

Yakvenalex [24]

3 years ago

15

20 points need help today Use the quadratic formula to solve each equation......this is as far as I could get....... 0+/-√{0-4*5

*-5} divided by 10

1 answer:

mariarad [96]3 years ago

3 0

The answer is below. it means:

x=1 and x=-1

You might be interested in

You invested $1,400 in an account that pays 5 percent simple interest. how much more could you have earned over a 20-year period

jek_recluse [69]

1000000000000000p00000

6 0

3 years ago

Help!!! ---- The graph of a function is a line that passes through the points (1,4), (3,8), and (6,y). What is the value of y?

natima [27]

Answer:

y = 14

Step-by-step explanation:

First find the slope of the line. To find the slope of the line, use the slope formula:

$m = \frac{y_2-y_1}{x_2-x_1} = \frac{8-4}{3-1} =\frac{4}{2}=2$

The slope of the line is 2.

Repeat this same process instead with points (1,4) and (6,y). Substitute m = 2.

$2 = \frac{y-4}{6-1} \\\\ 2=\frac{y-4}{5}\\\\ 10=y-4\\\\14b= y$

So y = 14.

5 0

3 years ago

Manny drove 45 miles in 0.75 hours. What was the average rate that he drove in miles per hour

julsineya [31]

Manny drove 70 Because if 0.75 is 45 add 25 for example u a quater and u got only 3 and they want for how many u have too add More 1 quater more that 25 Cents so then u get the 45 + 25 = 70 !!!

6 0

3 years ago

Unit rate for 56 in two

RUDIKE [14]

The answer would be 28

7 0

3 years ago

Which is the graph of y = 3x + 1 - 2?

madam [21]

Is there supposed to be a picture?

5 0

3 years ago