3 years ago

Question number 4 please help

1 answer:

8 0

$\frac{x^2+x-30}{x^2-3x+2}\\\\x^2-3x+2=0\\\\x^2-x-2x+2=0\\\\x(x-1)-2(x-1)=0\\\\(x-1)(x-2)=0\iff x-1=0\ \vee\ x-2=0\\\\x=1\ \vee\ x=2\\\\Answer:For\ x=1\ or\ x=2.$

You might be interested in

NEED HELP ASAP! 40 POINTS!

vladimir1956 [14]

Same height when both equations are equal

-16x^2 + 74x + 9 = -16x^2 + 82x

82x - 74x = 9

8x = 9

x = 9/8

x = 1.125

x = 1.13 ---->rounded to nearest hundredths of seconds

answer

1.13 seconds

3 0

3 years ago

Read 2 more answers

5750 is compounded semiannually at a rate of 12% for 15 years

Luden [163]

Hello,

Please, see the attached file.

Thanks.

6 0

3 years ago

Im just going to put the photo but please help me!! thank u alot!

mario62 [17]

Not really understanding the question, more info?

7 0

3 years ago

Last week, Jason ran 26.1 miles. He wants to run further this week. He plans to run 2.4 miles to the park, four times around the

nordsb [41]

Answer:

Greater than (>)

Step-by-step explanation:

Last week, Jason ran 26.1 miles.

He wants to run further this week.

<u>Distance Run this week</u>

2.4 miles to the park,
Four times around the park= 4p (if distance around the park is p miles)
2.4 miles back from the park.

Total Distance this week =2.4+4p+2.4

Since his distance this week is going to be greater than the total distance covered last week (26.1 miles), we then have:

Total Distance covered this week > Total Distance Last week

$2.4+4p+2.4>26.1$

Jason should use the greater than inequality sign.

4 0

3 years ago

Read 2 more answers

How much minutes is in between 2:45 and 4:00

Kaylis [27]

75 minutes which is 1 hour and 15 minutes (:

6 0

3 years ago