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Solve the inequality. Then, graph the solution set on a number line. (Show all your work)

HelpSolve The Inequality. Then, Graph The Solution Set On A Number Line. (Show All Your Work)

Answers

Answer 1

that's what it's graph looks like.

Step-by-step explanation:

[tex] |2w + 8| \geqslant 15[/tex]

[tex] \implies \mathsf{2w + 8 \geqslant 15 \: }\\ \mathsf{or }\\ \mathsf{ \: 2w + 8 \leqslant - 15}[/tex]

(that's a property, if |x| >= a

=> x >= a or x <= -a)

[tex] \implies \mathsf{2w \geqslant 15 - 8\: }\\ \mathsf{or }\\ \mathsf{ \: 2w \leqslant - 15 - 8}[/tex]

[tex]\implies \mathsf{2w \geqslant 7\: }\\ \mathsf{or }\\ \mathsf{ \: 2w \leqslant -23}[/tex]

[tex]\implies \mathsf{w \geqslant \frac{7}{2} \: }\\ \mathsf{or }\\ \mathsf{ \: w \leqslant \frac{ - 23}{2} }[/tex]

HelpSolve The Inequality. Then, Graph The Solution Set On A Number Line. (Show All Your Work)

Related Questions

Please help will mark brainliest PLZZZZZZzzz

Answers

Answer:

see explanation

Step-by-step explanation:

The reciprocal of a number n is [tex]\frac{1}{n}[/tex]

(a)

1 [tex]\frac{6}{7}[/tex] ← change to an improper fraction

= [tex]\frac{13}{7}[/tex]

Then its reciprocal is [tex]\frac{1}{\frac{13}{7} }[/tex] = [tex]\frac{7}{13}[/tex]

(b)

The reciprocal of [tex]\frac{7}{13}[/tex] is [tex]\frac{1}{\frac{7}{13} }[/tex] = [tex]\frac{13}{7}[/tex] = 1 [tex]\frac{6}{7}[/tex]

(c)

Each is the reciprocal of the other

On a coordinate plane, which point lies on the x-axis?

Answers

Answer:

the origin

Step-by-step explanation:

Please help some one and if you could explain please

Answers

Answer:

t = 1 second

Step-by-step explanation:

initial height = 16

penny to hit the ground = 0

0 = -16t^2 + 16

-16 = -16t^2 ÷

-16 ÷ -16 = -16t^2 ÷ -16

1 = t^2

√1 = √t^2

1 = t

1. Which equation is equivalent to the equation 6x + 9 = 12?
A. x + 9 = 6
B. 2x + 3 = 4
C. 3x + 9 = 6
ol
DL
D. 6x + 12 = 9

Answers

Answer:

D

Step-by-step explanation:

because I solved generalization and defined to solving for the unknowns

will summarize

The table lists the average surface temperature of some planets.
Average Surface
Planet Temperature
(°C)
Mercury 167
Uranus
-197
Neptune -200
Earth
15
Mars
-65
Jupiter -110
Enter an inequality to compare the temperatures of Mercury and Mars.

Answers

Answer:

Mercury's temperature > Mars' temperature

Step-by-step explanation:

The average surface temperature on Mercury is 167 degrees C, and the average surface temperature on Mars is -65 degrees C. 167 is greater than -65, so Mercury > Mars.

HELP ASAP!!!
I’ll make it Brainliest

Answers

Answer:

The answer to number 1 is c.

For the second one, I think it's D but I'm not sure.

Step-by-step explanation:

The median is the middle number of a list where all the numbers are listed from least to greatest.

Please tell me if I was right on the second one.

Name:
Date:
Period:
DLD: Solving Percent Problems
1. A bakery makes different flavors of muffins. On Tuesday, the bakery made 30
chocolate muffins and 90 blueberry muffins.
What percentage of the sandwiches were chocolate? Draw a tape
diagram to show how many flavors have chocolate and how many don't.

Answers

According to the calculations made through cross multiplication, 25% of the muffins were chocolate.

Given that a bakery makes different flavors of muffins, and on Tuesday, the bakery made 30 chocolate muffins and 90 blueberry muffins, to determine what percentage of the sandwiches were chocolate, the following cross multiplication calculation must be performed:

90 + 30 = 100 30 = X 120 = 100 30 = X 30 x 100/120 = X 3000/120 = X 25 = X

Therefore, 25% of the muffins were chocolate.

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Bird flying 4 feet above sea level seal is 6.5 below surface

Answers

False

The bird would still be 4 feet above sea level.

Si una semana después la caja fue agrandada 0.43m2 porque llegó una nueva serpiente ¿ahora cuánto mide el piso de la caja

Answers

The length of the floor of the box with an area of [tex]0.43m^2[/tex] is 0.66m

Let the area of the enlarged portion be a square and the formula is expressed as:

[tex]A = L^2[/tex]

L is the side length or the floor of the box.

Given the following parameters:

[tex]A = 0.43m^2[/tex]

Substitute the given parameters into the formula as shown:

[tex]0.43 = L^2\\L =\sqrt{0.43}\\L= 0.6557[/tex]

Hence the length of the floor of the box with an area of [tex]0.43m^2[/tex] is 0.66m

Learn more here: https://brainly.com/question/17182640

The elevator is a business center has a weight limit of 1800 pounds assume the average person weighs 160 pounds and has 3 pounds of items with them what is the greatest number of people that can ride the elevator at one time

Answers

11 people. 160+3 = 163. 1800/163 = 11.0429. Since you can not have a part of a person you have to round down to 11

A triangle has side lengths 35 cm, 46 cm, and 68 cm.

What type of triangle is this?


scalene

isosceles only

equilateral

Answers

Answer: Scalene

Step-by-step explanation:

The triangle doesn't have any equal side

Answer:

This is a scalene triangle. Hope this helps.

Find the unit price $3.30 for 15 bananas

Answers

Answer:

0.22 cents each

Step-by-step explanation:

Choose the numbers to find the product shown by the model.
-
0.5 x ? = ?

Answers: (this one is for what it was multiplied by)


A) 0.01
B) 0.1
C) 1
D) 10

Answers to the question:

E) 0.005
F) 0.05
G)0.5
H)5

Answers

9514 1404 393

Answer:

  B, F

Step-by-step explanation:

10 of the hundredth squares are colored red, so that multiplier is ...

  10/100 = 0.10 = 0.1 . . . choice B

__

5 of the hundredth squares are colored both red and green, so that product is ...

  5/100 = 0.05 . . . choice F

need help pre algebra plz

Answers

Answer:

1 integer

2 none

3integer

4irrational

5rational

PLS HELP! Will give brainliest!

Answers

Answer:

yes they are inverses.

a.). x

Step-by-step explanation:

that's all

What’s 94 divided by 4

Answers

Answer:

23.5

Step-by-step explanation:

[tex]QUESTION:[/tex]

What is 94 divided by 4?

[tex]ANSWER:[/tex]

23.5

[tex]COMMENT:[/tex]

Please mark Brainliest!

[tex]ANSWERED:\\GraceRosalia[/tex]

A triangle has side lengths of (5.9d – 1.1f) centimeters, (3.4d – 9.1g)

centimeters, and (8.1g – 9.3f) centimeters. Which expression represents the

perimeter, in centimeters, of the triangle?

Answers

Answer: 9.3d−g-10.4f

Step-by-step explanation:

X+1/4=-5/20
Algebra
Solve for X

Answers

Answer:

[tex]x + \frac{1}{4} = \frac{5}{20} \\ x + \frac{1}{4} = \frac{1}{4} \\ x = \frac{1}{4} - \frac{1}{4} \\ x = 0 \\ thank \: you[/tex]

a patio furniture set sells for $935 on installment plan, which includes finance charge the payment plan calls for 15 percent down and the balance in 12 equal paymnets. the ampount of the payment is

Answers

The monthly payment for the patio furniture will be $66.23

Cost of the patio furniture = $935

Since there's a 15% down payment, then the amount that the buyer will pay will be:

= 15% × $935

= 0.15 × $935

= $140.25

Therefore, the amount that is left to pay will be:

= $935 - $140.25

= $794.75

Since the balance will be paid for 12 months, the monthly payment will be:

= $794.75 / 12

= $66.23

Read related link on:

https://brainly.com/question/25092501

Answer:

$66.23

Step-by-step explanation:

See tutor response above

please help me with they math I wil lvote brainlyest

Answers

Answer:

Question no 3...

answer is 24

Question no 4

answer is 3.562*10^3

How to find t= 2,500•(1.1)^100 round to the nearest whole number

Answers

Answer:

2600

Step-by-step explanation:

you added 2;500 to the 100

Write the angles of DEF in order from smallest to largest

Answers

Answer:

F, D, E

Step-by-step explanation:

the smallest angle is opposite the smallest side, the largest angle is opposite the largest side, etc.

What is the x-intercept of this equation: 6x + 2y = -8

Answers

Answer:

4, 0

Step-by-step explanation:

Answer:

[tex](\frac{-4}{3}, 0)[/tex]

Step-by-step explanation:

The x-intercept of any equation is the point where [tex]y=0[/tex].

Aha! We plug in [tex]y=0[/tex] into the equation to get [tex]6x+2(0)=-8[/tex], which gives [tex]6x=-8[/tex], which gives [tex]x=\frac{-8}{6}[/tex] which gives [tex]x=\frac{-4}{3}[/tex].

So, our answer is [tex]\boxed{(\frac{-4}{3}, 0)}[/tex] and we're done!

I need help on this I've been struggling to solve

Answers

Answer:

ok

Step-by-step explanation:

27. Representative Sample? You want to determine the average number of classes skipped by
first-year students at a small college during a particular semester. State whether each of the
following samples is likely to be representative and explain why or why not.
Sample 1: 100 first-year students who belong to a sorority or fraternity
Sample 2: 100 first-year students who play a varsity sport
Sample 3: The first 100 first-year students whom you meet at the student union
Sample 4: 100 first-year students taking honors humanities,, courses

Answers

A sample is said to be representative if the selection made form have population is free of bias. Evaluating the selection criteria listed above :

Sample 1 will not likely be representative as students who do not belong to either a sorority or fraternity are automatically exempted from the selection.

Sample 2 will not likely be representative because not all students play a varsity sport, hence students who do not play a varsity sport won't have a chance of being selected.

Sample 3 is a convenience sampling technique, they often exhibit sampling bias hence, sample 3 is not representative of the population.

Sample 4 will not likely be representative as students taking other courses aside humanities have no chance of being selected.

Therefore, all the sampling methods are not representative of the population of first year student.

Learn more : https://brainly.com/question/18405415

use benchmarks
3\5 + 3\17

Answers

3/15 Multiply both top and bottom by 17 to get 51/85
3/17 Multiply both top and bottom by 5 to get 15/85
Add
3/5+3/17
51/85+15/85
66/85

solve for t: 2-16t=6(-3t+2)

Answers

Answer:

t = 5

Step-by-step explanation:

Just let me know if you want an explanation and I will do it.

Hope this helped. A brainliest would be very much appreciated. (I need 3 brainliest so I can level up) :)

3(×+2)=3×-6 I got 0 is that right or wrong

Answers

Answer:

Step-by-step explanation:

3(x + 2) = 3x - 6

3x - 6 = 3x - 6

Subtract 6 from both sides of the equation. Then you will get 3x = 3x - 12. Now subtract 3x from both sides of the equation. Leaving you with 0 = -12. So I guess it’s correct?

currently get paid $12.00 an hour and I really want to make an extra $300.00 by working overtime. I'll need to work __________ extra hours

Answers

Answer:

25

Step-by-step explanation:

300/12 = 25

70 of 38.20 is what

Have to write at least 20 words sooo

Answers

26.74. I’m assuming you are asking what 70% of 38.20 is. 38.20 x 0.70 = 26.74
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