Mathematics High School

What is the solution set of –|x| = –8?

{8}
{–8}
{–8, 8}
no solution

Answers

Answer 1
-8 and 8 in my opinion i’m not a 100% sure
Answer 2

Answer:

its c -8,8

Step-by-step explanation:

Related Questions

What is the product ([tex](7\sqrt{8} +3\sqrt{12} )(7\sqrt{8} -3\sqrt{12})[/tex]?

Answers

the product should be 284.

Please help! Im failing math Rn! Please help!

Answers

Answer:

rickrolled.

Step-by-step explanation:

¯\_(ツ)_/¯

you won't learn by asking others. do it yourself.

Answer:

K

Step-by-step explanation:

Can someone help me with this please

Answers

12x + 13y 13x + y and 2(x+8)

Yesterday, between noon and midnight, the temperature dropped by 25.8°F. If the
temperature was -13.4°F at midnight, what was it at noon?

Answers

15.1 f

Step-by-step explanation:

-13.4+25.8= 15.1 F

I want to know if anyone can help with a math textbook. It is page 302, evens only. Skip word problems. Show work if you can, if you can't, then it's alright.

Answers

6a+95m+48c+12...9a11x-4m+55x+311p+84a+13-3a-6b-9x-4y30+6x5a+6-18+6r-8x+10

Step-by-step explanation:

Hopefully I'm right,but what you do is add the ones with variables together so

Question 15

3a + 2 + 3a + 7

so 3a+3a= 6a and 7+2=9

so you have to add the ones that are similar but never add

3a+7 because they are not the same

37. 5x-2y

38. -3a+2b

Answer fast!!!!!!!!!!!!!!

Answers

this is the answer 0.7
decimal form is 0.7, hope this helps

What is 52% of 25? plzz helppp

Answers

Answer: its 13

Step-by- 52 percent *25 =

(52:100)*25 =

(52*25):100 =

1300:100 = 13

step explanation:

Answer:13

Step-by-step explanation:

25x0.52

A six-sided number cube is rolled 300 times. Predict how many times you would expect to roll a 4.
A.
40

B.
50

C.
60

D.
100

Answers

Answer:

50 of 300 times

Step-by-step explanation:

how would you factor 12b^4+3b^2​

Answers

Answer:

3b²(4b²+1)

Step-by-step explanation:

You can factor out a 3b²

3b²(4b²+1)

Answer:

Hey friend, need some help if you factor 3b^2 out of 12b^4+3b^2, in other words, 3b^2 (4b^2 + 1)

Show your work:

3b^2 (3b^2 / 12b^4) + (3b^2 / 3b^2)

PLZ give 5 stars, heart, and brainlyest

1 Zx and Zy are supplementary angles. Zy measures 65º. What is the measure of Zx?​

Answers

Answer:

zx=115'

Step-by-step explanation:

supplementary angles add up to 180'

180-65=115

Answer:

115°

Step-by-step explanation:

Given

Zy = 65°

Zx = ?

we know

Zx + Zy = 180° { being supplementary angles }

Zx + 65° = 180°

Zx = 180° - 65°

Zx = 115°

Hope it will help :)❤

Similar polygons have corresponding sides that are proportional and corresponding angles that are -
A congruent
B parallel
C similar
D proportional​

Answers

A. congruent

hope this helped <33

Find the measure of the indicated angle.
a. 44°
b. 150°
c. 40°
d. 37°
dont say u cant see the pic, if u cant dont answer simple, all fake answers will be reported

Answers

Step-by-step explanation:

Opt . C) 40⁰ is the answer .....

Please help! 58 points for both questions and explain how to get the answer!

Answers

Answer:

number 2 is c

number 1 is d?

Step-by-step explanation:

because if it a has been 1 minute(m=1) the 35(1)=w --> w=35 for for one minute there is 35  words 35m=w

for 1 i cannot see, but if d says 3/4 and x=3/4 then d is the answer

Answer:

(For your second question.):

35w=m

Step-by-step explanation:

Why?

It states in the problem itself that miles types 35 words per minute.

"w" stands for words

'm' stands for minutes.

The constant rate relies on the clearest data after all. The equation itself is enough!

Remember: 1 min = 60 seconds.

which quadrilateral makes this statement true? Quadrilateral ABCD

Answers

Answer:

A.

Step-by-step explanation:

Harry receives a package for his birthday the package weighs 50 Oz what is the weight of the package in pounds and ounces?

Answers

Answer:

3 pounds 2 oz

Step-by-step explanation:

1 pound = 16 oz

x pounds = 50 oz

Cross Multiply

16x = 50 oz             Divide by 16

x = 50 / 16

x = 3 pounds with 2 oz left over.

Your calculator will give you 3.125

0.125 = 1/ 8

1/8 * 16 = 2

Determine the slope of the line that passes through the given points. Complete your work in the space provided.
(8.1) and (8,-4)

Answers

Answer:

0

Step-by-step explanation:

Slope formula y2-y1/x2-x1

-4-1/8-8

simplify

-5/0

slope is 0

Hello someone please help ASAP!!

Answers

Answer:

B

Step-by-step explanation:

A rational function range or possible answer cant be zero since on a rational function we dont want what we call vertical and horizontal asymptote are when y=0 or when x=0 so it can be any real number except 0.

Can somebody plz help answer these correclty (only if done this before) like show the answer /how I’m suppose to write it thx :3

WILL MARK BRAINLIEST WHOEVER ANSWERS THESE FIRST :DDD!!!

Answers

Answer:

1) 3x = 39  ; x = 39/3 = 13

2) x + 7 = 15 ; x = 15-7 = 8

3) 6x = 18  ; x = 18/6 = 3

4) x-4 = 11  ; x = 11 + 4 = 15

5) 1/7 x = 3   ;  x = 3 *7 = 21

6) 13+x = 21  ;  x = 21 - 13 = 8

I hope im right!!!

A student has heard that spinning pennies on a table, rather than flipping them in the air, results in tails side up 65% of the time. If this is true, what is the probability that a student who spins 4 pennies will have them all land tails side up? 0.0150 0.1785 0.8215 0.9850

Answers

so I believe it is C 0.8215

The probability is 0.1785

What is probability?

The study of how likely certain events are to occur is known as probability. In its simplest form, it is concerned with the fall of a game's cards or the roll of a dice. However, probability is also essential to life and science as a whole. Probability is used, for example, in weather forecasting and figuring out how much your insurance premiums will cost.

Given probability of tail by spinning a coin is 65% = 0.65

p(t) = 0.65 and p(h) = 0.35

where h= head and t= tail

coin spins 4 time

p(t) for first time = 0.65

p(t) for second time = 0.65 x 0.65 =0.4225  

p(t) for third time = 0.65 x0.65 x 0.65 = 0.274

p(t) for fourth time = 0.65 x 0.65 x0.65 x 0.65 = 0.178

Hence probability that a student who spins 4 pennies will have them all land tails is 0.178

Learn more about probability;

https://brainly.com/question/9793303

#SPJ2

Answer fast!!!!!!!!!

Answers

Answer:

$0.52 = 0.52

Step-by-step explanation:

I think so.....

giving brainliest Here are the coordinates of rectangle PLAY: (-11,20), (-11,-3), (-1,20), (-1,-3). Find the perimeter of this rectangle. See if you can figure out its side lengths without plotting the points.

Answers

Answer:

perimeter equals 66

sides: 23,23,10 10

You need to use the distance formula. I recommend plotting these points on graphing paper to help you.

Tessa bought stock in a restaurant for $277.00. Her stock is now worth $346.25. What is the percentage increase of the value of Tessa's stock?

Answers

Answer:

125%

Step-by-step explanation:

Divide 346.25 by 277

you get 1.25

multiply it by 100

Answer:

25%

Step-by-step explanation:

This is calculated this way:

$346.25/$277 = 1.25

Then subtract 1, because that part represents what Tessa had to start with. That leaves

0.25

That decimal equals 25%, and that is the answer.

MANUFACTURING. The number of cars built varies
directly as the number of hours the production line
operates. What is the ratio of cars built to hours of
production? At this rate, how many cars can they
build in 5 hours?

Answers

Answer:

60 cars per hour

Step-by-step explanation:

Please answer these 3 they are pretty simple tysm will mark brainliest

Answers

7: -69

8: -2+3-4 = -3

9: $ (5y+10)

Find each missing angle
Please

Answers

Answer:

m<1=61

m<2=40

m<3=60

m<4=80

m<5=100

Step-by-step explanation:

180/3=60

180/9=20

20x2=40

20x4=80

20x3=60

59+60=119

180-119=61

180-80=100

Help me please I will give you brainlist!

Answers

The answer is A I believe hope I helped

Answer:

2x

Step-by-step explanation:

2x has a value of 4 because x = 0 and y = 4 so the answer would be 2x

What’s a sentence that uses the word deficit? I’m having trouble thinking of some.

Answers

Answer:

We will reduce the federal budget deficit.

Step-by-step explanation:

7/12
Which expression is equivalent to this fraction?

Answers

Answer:

12/7

Step-by-step explanation:

yes ! cd

The ratio of a:b is 3:4.
the ratio of b:c is 5:3.
work out the ratio of a:c

Answers

I think the best way to solve this is to convert the ratios into fractions and then subtract from there :)

What is the result of adding these two equations?

Answers

Answer:

-18y-1

Step-by-step explanation:

algebra

Other Questions
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