Mathematics Middle School

Solve for X

2^5-[4(5-3)^2]=-8x​

Answers

Answer 1

Answer:

-2

Step-by-step explanation:

[tex]2^5-[4(5-3)^2]=-8x\\32-[4(4)]=-8x\\32-16=-8x\\16=-8x\\x=-2[/tex]

Hope this helps!

Related Questions

Select the double number line that correctly labels.
Choose 1 answer.

Answers

A is the right answer

Which of the following numbers is closest to zero?

a. 2.3 x 10^-2
b. -1/15
c. -0.01
d. 0.4%

Answers

Answer:

C

Step-by-step explanation:

Evaluate the given expression.
5P2
a.
40
b.
32
C.
25
D.
20


Answers

Hey!!!!

Your question is not clear..

So,I looked the options and I thought the question is like this:

(5)^2

=5*5

=25

So the answer is 25.

Hope it helps...

Good luck on your assignment

Which is the best approximation for the value of 83−−√?


Answers

Answer:

9.1

Step-by-step explanation:

3a + b to the second power

Answers

Answer:

9a^2 + b^2

Step-by-step explanation:

(3a + b)^2

9a^2 + b^2

Help plz
1/2 (3)(4 + 2) =

Answers

The Answer Is 9

Step-by-step explanation:

0.5(3)(6)

1.5(6)

9

Answer:

9

Step-by-step explanation:

I chose 9 because first you have to add 4+2 because it's in parenthesis and the other with parenthesis has no other numbers so 4+2 first then 4+2 is 6 then you multiply 6 by the 3 in the parenthesis because it is in the parenthesis then divide by 2 because 1/2 is basically dividing by 2

What is the measure of an angle, in degrees, if its supplement is six times its complement?

Answers

Answer:

72 degrees.

Step-by-step explanation:

We can name the measure of the angle x.

We can name the measure of the complement of it y.

Note that complementary angles add up to 90 degrees and supplementary angles add up to 180 degrees.

Using this info, we can set up two equations.

x+y=90

x+6y=180

Subtract the first equation from the second to eliminate x. You can do both ways, but I prefer to keep the equation positive.

x+6y=180

-x -y   -90

5y=90

Divide both sides by 5.

y=18

The complement is 18, now we can plug that in to find x.

x+18=90

Subtract 18 from both sides.

x=72

The measure of the angle is 72 degrees.

Find the mean absolute deviation for the set below:

62, 71, 83, 110, 501, 94, 227

Answers

Answer:

(MAD) mean absolute deviation: 114.2

Step-by-step explanation:

Mean: 62 + 71 + 83 + 110 + 501 + 94 + 227 = 1,148/7 = 164

164 - 62 = 102

164 - 71 = 93

164 - 83 = 81

164 - 110 = 54

164 - 501 = 337

164 - 94 = 70

164 - 227 = 63

Mean Absolute Deviation: 102 + 93 + 81 + 54 + 337 + 70 + 63 = 800/7 =  114.2

Answer:

Step-by-step explanation:

First, add all the numbers and count the total amount of numbers.

Once you've done that find the mean by dividing the total of the numbers by how many numbers you have.

Next make a chart, have 2 parts in the chart. Make boxes for however many numbers you have. Make another row in the chart for the distance from the mean ( how many numbers is it from the mean.)

Add all the "distance from mean" numbers and divide by total numbers, If a decimal, round up or down.

Then, you have the M.A,D ( Mean Absolute Deviation )

What is the first step in solving the quadratic equation x² - 40 = 0?

Answers

Answer:

Step-by-step explanation:

40

Answer: x^2 = 40 Is the first step

pls help me out i need it​

Answers

Answer:

answer is number 3.

Step-by-step explanation:

can some one help me i'm im elementary and i do not know wut to do

Answers

Answer:

4,950

Step-by-step explanation:

5 or up rounds up 4 or down rounds down therefore 4,952 rounds to 4,950

Answer:

4,950

Step-by-step explanation:

8. Reasoning Matt's family is thinking
about buying a family pass to the city
pool. The pass is $80 for a family of 4.
Individual passes are $25 each. How
much money can Matt's family save by
purchasing a family pass instead of
4 individual passes?

Answers

Answer:

They would be able to save 20$

Step-by-step explanation:

To find how much 4 individual passes are, you do 25 times 4. 25 times 4 equals 100. So, you would have to pay 100$. So, the family pass is a better deal. They can save 25$.

Find the volume of the prism.



The volume is
cubic centimeters.

Answers

So the right answer is 21/16 cubic centimetres

Look at the attached picture

Hope it will help you

good luck on your assignment

50 POINTS PLZ. HELP PLZ HELP PLZ

Answers

Answer:

no 6^2 + 8^2 ≠ 12^2 so this is not a right triangle

Step-by-step explanation:

The Pythagorean theorem  tells you if you have a right triangle

a^2+b^2 = c^2  where a and b are the legs and c is the hypotenuse

6^2 + 8^2 = 12^2

36+64 = 144

100 = 144

This is not true so this is not a right triangle

The pre image point B(-4,3) is translated to B 1.1) What was the translation used?

Answers

Hi! I’m thinking back to rotation translation and reflection and I would say this is a translation

what is the measure of one interior angle of the regular 32 gon?​

Answers

Answer:

180°

Step-by-step explanation:

A polygon that has 32 sides is called a triacontadigon or a triacontakaidigon.

The angles of a triacontadigon add up to 5760°.

5760÷32=180°

Pls help I would give who ever brainlessly

Answers

Answer:

64

Step-by-step explanation:

step one would be to divide 140 by 56 and once you do that you would get 2.5 so then you would divide 160 by 2.5 to get 64.

Answer:

Step-by-step explanation:

Factor this polynomial completely.
x2-X-20
A. (x - 5)(x + 4)
B. (X - 5)(x – 4)
C. (x – 4)(x + 5)
D. (x + 10)(x - 2)

Answers

Answer:

a

Step-by-step explanation:

Identify the graph of y=3x^-2x+5 for T (2,-3) and write and equation of the translated or rotated graph in general form

Answers

Answer:

0=3x^2-14x-y+18

Step-by-step explanation:

Video showed me on Edge

Answer:

A

Step-by-step explanation:

edge

Val asked a random sample of 50 students at her school

if they brought lunch from home today. If 30 answered

"yes," about what percent of students at Val's school

brought lunch from home today?

ano

A 15%

B50%

C 30%

D 60%

Trey chose B as the correct answer. How did he get that

answer?

Answers

Answer:

Trey is incorrect. D is the correct answer

Step-by-step explanation:

30/50= 3/5=60%

20 POINTS ASAP 16 = 2^x − 2

a)2

b)4

c)6

d)8

Answers

Answer:

4

Step-by-step explanation:

Exact Form:

x

=

ln( 18)

---------

ln (2)

Decimal Form:

x=4.16992500

…

hi got a question!
convert 20 m\s into km\hr ?
HELPPP!! PLEASEEE!
AND THANK YOUUUU​

Answers

Answer: 72 km / hour

Step-by-step explanation:

Answer:

72 km/hr

Step-by-step explanation:

First, convert from meters to kilometers. 20 meters is 0.02 kilometers.

Now that you have km/s, convert 0.02 km/s into km/h by multiplying it by the number of seconds in an hour. There are 3,600 seconds in an hour. Multiply 0.02 km/s by 3,600 secs/h to get 72km/h!

Robert wants to put lights around the edge of his deck the deck is 46 feet long and 26 feet wide how many yards of lights dose he need

Answers

Answer:

24 yards

Step-by-step explanation:

46+26=72

72/3=24

NEED HELP ASP WITHE CORRECT ANSWER AND WILL GIVE YOU 14 POINTS !!!!!


Using rigid motion, which
statement is true about the
triangles?

Answers

Answer:

Step-by-step explanation:

Answer:

its c

Step-by-step explanation:

i just got it right

The sum of the squares of two consecutive positive odd integers is 202. Find the numbers. Let statement and algebraic solution please. Thanks!

Answers

Answer:

ysbbs

Step-by-step explanation:

gebsjsjsisisuisiddd

For what values of b will F(x) = logo x be an increasing function?
A. b< 1
B. b> 1
C. b>0
D. b< 0

Answers

Answer:

A b(1

Step-by-step explanation:

Using logarithmic function concepts, it is found that for values of b > 1, [tex]f(x)=log_{b}x[/tex] will be an increasing function.

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

A logarithmic function is modeled by:

[tex]f(x)=log_{b}x[/tex]

The coefficient b determines the behavior of the function, as follows:

b > 1: The function is increasing.

b < 1: The function is decreasing.

Using logarithmic function concepts, it is found that for values of b > 1, [tex]f(x)=log_{b}x[/tex] will be an increasing function.

Hence, for values of b > 1,  [tex]f(x)=log_{b}x[/tex]will be an increasing function.

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ7

Please help!

In the figure, b and c are parallel lines. Which of the following statements are true?

1.Joe claims the measure of angle 3 is equal to 90 degrees. Is he correct, why or why not?
2.state the measure of angle 5 and how you know!

Here is the figure thank you for any help!! :)

Answers

1) Not True, because angles on a straight line=180 degrees. So 72+90=162 not 180, 180-72=108, angle 3 is 108 degrees.
2) Angle 5=72 degrees because angle 5 is alternate to angle 72 degrees.

Hope this helps

which graph and solution?

Answers

a



hope this helps :)
(can you please mark me as brainliest?)
yes it’s a.............

I would like some help

Answers

There are 5 cities listed. The mean is 273, so the total calls should be 5 x 273 = 1,365.

Find the total of know calls: 244 + 353 + 235 + 311 = 1143.

The calls in Thornbury are: 1365 - 1143 = 222

Answer:

I cant view the image??

Step-by-step explanation:

Jose ran13

1

3

mile in 3 minutes and 15 seconds. Calculate Jose's rate in minutes per mile; in other words, the time that it would take for him to run 1 mile.

Answers

Answer:

you have to find the unit rate first then try to solve

Step-by-step explanation:

Answer:

1/4 minutes

Step-by-step explanation:

1 minute = 60 seconds

3 minutes = 180 seconds

3 minutes and 15 seconds = 195 seconds

13 miles/195 seconds

195/13 = 15

His speed --> 1 mile/15 seconds

1/4 minutes = 15 seconds

Pls mark me as brainliest ;)

Other Questions
How did Mau Mau try to gain independence for Kenya?A) He started a campaign of peace modeled after Ghandi in India.B) He used the tactics of murder and intimidation to force Britain to leave.C) He started using peaceful demonstrations and even found an ally in the US president Eisenhower whom he was friends with, Miracle Pill. Katie advertised that she had developed a pill for women that would result in weight loss, wrinkle loss, and improved vitality; and for men would result in all those things, plus hair growth. Her television advertisement showed miracle results allegedly obtained by consumers. Katie cautioned, however, that ingestion of the pill for six months was required before results would be evident. The pill was wildly popular. The Federal Trade Commission, however, investigated and determined that Katie had failed to have a reasonable basis for the claims she made in advertisements. Katie claimed that she was merely involved in the use of generalities and clear exaggerations. The Federal Trade Commission disagreed and issued a formal administrative complaint against her. After a hearing, the Federal Trade Commission issued an order requiring that Katie stop advertising and selling the pills. After losing all appeals, Katie continued selling the pills until she was fined by the Federal Trade Commission. She has since left the country and cannot be located. If a company violates a cease-and-desist order issued by the Federal Trade Commission and upheld by the courts, which of the following is the fine that the Federal Trade Commission may impose?A) Up to $3,000 per violationB) Up to $5,000 per violationC) Up to $10,000 per violationD) Up to $50,000 per violationE) Up to $100,000 per violation PLZ I NEED URGENT HELP A basketball court is in the shape of a rectangle. It has a length of (x - 7) meters and a width of (x + 3) meters:(x - 7)(x + 3)Which of the following simplified expressions represents the area of the basketball court in square meters?-6x + 3XP-21x2 - 4x - 21X2 - 7x + 3 Calculate the slope of the line that goesthrough the ordered pairs (0, -7), and (-2,-27). PLEASE....50 POINTS TO WHOEVER ANSWERS RIGHT AWAY!! THANK YOU!!Sayid is buying a frame to go around the perimeter of a painting his daughter made. Each inch of framing costs $0.55. What is the total cost of the framing for the painting? If the height of a parallelogram is 4 times more than its base, and the area is 221 sq in, what is the base and height? Can someone help me on this please What did Mary and her friends discuss at dinner while staying at Lord Byrons house in Switzerland? Please help IM BEGGING YOU Need answer please hurry In the figure, find mABD if mABC = 85 and mDBC = 61.Question 3 options:A) 24B) 5C) 146D) 29 find the value of the x in the isoscelies triangle shown below. Convert the equations into slope intercept form,then identify the slope and y-intercept.1. -x + y = 3m=b=2. -4x + 2y = 6m=b=3. 2x + =3m=b= Tribal law can best be described as a system of laws based on loyalty and honor toward ones __________. A. country B. family C. friends D. government Please select the best answer from the choices provided A B C D What is the rectangular equivalence to the parametric equations?x()=3cos+2,y()=2sin1 , where 0 Before there were nations in South America what was the political divisions A sphere with radius 10 cm is filled with a uniform charge distribution. The magnitude of the electric field at a point 5 cm from the center of the sphere is 3014 N/coul. Use this fact to calculate the charge density rho inside the sphere. How do workers feel about slim? Which of the molecules in the figure has the most carbon atoms?Which of the molecules in the figure has the most carbon atoms?Ethylene glycolOxygenWaterCarbon dioxideAspirinEthanolPrevious Answers CorrectPart BHow many are there in that molecule?Express your answer as a signed integer.Number of carbon atoms =