What is the solution set of the equation x²+2x-24=0?

Answers

Answer 1
Answer: Simple...

you have x^(2) +2x-24=0

AND WORK IS ATTACHED!! :D

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Multiply. 2/10 x 20 = Express the product in the simplest formA. 40B.20C. 4D. 1/100
4 ft. by 4ft by 8 ft what is the volume in cubic feet
Which of the following equations is y = x2 – 5x – 14 in factored form?Oy= (2-7)(2+2)Oy= (x + 7) (x - 2)Oy= (x - 5)(x – 14).Oy= (x + 5) (x + 14)Need help ASAP PLS
ABCDEFGH is a regular octagon. The minimum degree of rotation by which this octagon can map onto itself is
Rewrite in simplest radical form x^5/6 x^1/6 . Show each step of your process.

7. On Monday 2∕3
of the team practiced, Tuesday 7
∕8
, Wednesday 1
∕2
, and Thursday 3
∕4
. On which day
were the most team members present at practice?
A. Thursday
B. Wednesday
C. Tuesday
D. Monday

Answers

The  day where the most team members were present at practice is:

Option C: Tuesday

How to find the greatest fraction?

There are different types of fractions such as:

Proper fraction

Mixed fraction

Improper fraction

We are given the fractions to represent the fraction of team members that practiced

Monday = 2/3 = 0.667

Tuesday = 7/8 = 0.875
Wednesday = 1/2 = 0.5

Thursday = 3/4 = 0.75

The greatest fraction here is 7/8 which falls on Tuesday.

The  day where the most team members were present at practice is:

Option C: Tuesday

Read more about Greatest Fraction at: brainly.com/question/3175225

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Well, 2/3 is .66%, 1/2 is .5%, 3/4 is .75%, and 7/8 is .875%. that being said, 7/8 is closest to one, so it is the largest fraction which would mean your answer is c.) Tuesday.

Solve this inequality.-5x + 7 42
x > 245
x < -175
x > 7
x < -7

Answers

Hello,

Hard to devine the non marked sign!

Let' s go without than.


-5x+7 ? 42
==>-5x? 42-7
==>-5x ? 35
==>x not ? 35/(-5)
==>x not ? -7

Answer D and the missing signe is

not ? is <
==> ? is >

Very hard to make math !!!

Subtract. Write your answer in simplest form.

4 5/8 - 1 1/8=____

Answers

4 multiply with 5/8 is 20/8
when the denominator ( the bottom number ) is the same, you simply subtract ( or add ) the numerator ( the top number ) only
so 20/8 - 11/8 is 9/8 (20 - 11 = 9), keeps the denominator as it was :) 

[50pts] To find the Volume of a Cone you need to: (SELECT ALL THAT APPLY)a) Find the radius of the base
b) Find the area of the base
c)Divide by 3 at the end
d) Multiply Length time Width
e) Find the height of the cone

Answers

Answer:

find the radius of the base

find the area of the base

find the height of the cone

divide by three at the end

Step-by-step explanation:

this is from the formulae of volume of the cone

1/3πr2h

A circle has a circumference of 12.It has an arc length 11. What is the central angle of the arc,in degrees?

Answers

Answer:330^(\circ)

Step-by-step explanation:

Given

Circumference of circle C=12\ units

Arc length l=11\ units

we know arc length is given by

l=(\theta )/(360^(\circ))* 2\pi r

substituting value we get

11=(\theta )/(360)* 12

(11)/(12)=(\theta )/(360)

\therefore \ \theta =330^(\circ)

The mean of a population being sampled is 64, and and the standard deviation is 6.If the sample size is 50, the standard error of the mean is . (Round off your answer to the nearest hundredth.)

Answers

Given:
mean of the population being sampled = 64
standard deviation = 6
sample size = 50

standard error of the mean=standard deviation of the original distribution
                                                                    root of the sample size

standard error of the mean = 6 / √50
standard error of the mean = 6 / 7.07
standard error of the mean = 0.848 or 0.85

The mean of a population being sampled is 64, and and the standard deviation is 6.

If the sample size is 50, the standard error of the mean is 0.85. (Round off your answer to the nearest hundredth.)

correct answr