Can someone please solve this

Can Someone Please Solve This

Answers

Answer 1

Answer:

20

Step-by-step explanation:

- Combine multiplied terms into a single fraction

- Eliminate redundant parentheses

- Multiply all terms by the same value to eliminate fraction denominators


Related Questions

A parachutist's speed during a free fall reaches 55 meters per second. What is this speed in feet per second? At this speed, how many feet will the parachutist fall during 15 seconds of free fall? In your computations, assume that 1 meter is equal to 3.3 feet. Do not round your answers

Answers

Explanation:

Explanation:50 m ≅164 ft (3s.f.)

Explanation:50 m ≅164 ft (3s.f.)50 m/s≅164 ft/s

Explanation:50 m ≅164 ft (3s.f.)50 m/s≅164 ft/sdistance after 20s:

Explanation:50 m ≅164 ft (3s.f.)50 m/s≅164 ft/sdistance after 20s:d=164 ft/s ⋅20s

Explanation:50 m ≅164 ft (3s.f.)50 m/s≅164 ft/sdistance after 20s:d=164 ft/s ⋅20s=3280 ft

follow me

Trey is buying a computer on
sale. The origina Price was
4200. If the sale price is 5/6 of
the original Price . How much did
trey pay for the computer?

Answers

Answer:

3500

Step-by-step explanation:

To find a fraction of something just keep in mind that "of" means to multiply (when dealing with fractions and percents).  In this case we want to know what 5/6 of 4200 is.  So do (5/6)*4200 and that equal 3500.

First, and correct answer gets brainliest, also worth 50 points

Answers

One angle be x

other is 2x-6

ATQ

[tex]\\ \sf\longmapsto x+2x-6=90[/tex]

[tex]\\ \sf\longmapsto 3x-6=90[/tex]

[tex]\\ \sf\longmapsto 3x=96[/tex]

[tex]\\ \sf\longmapsto x=32[/tex]

[tex]\\ \sf\longmapsto 2x-6=2(32)-6=58°[/tex]

Answer:

58°

Step-by-step explanation:

The measure if one 2 complementary angle is 6 less than the measure of the other => x + 2x - 6° = 90°

x + 2x - 6° = 90°

3x = 90° + 6°

3x = 96°

x = 96° : 3

x = 32°

Substitution :

2x - 6°

= 2 × 32° - 6°

= 64° - 6°

= 58°

The coldest day in ohio clocked in at 40 below zero. In one day though the temperature changed to 20 below zero How much temperature change was there that day

Answers

40 below 0 would be -40 and 20 below 0 would be -20°. So there’s a change of (increase of) 20° that day. It would also make sense if you drew a number line. You would see the interval between -40 and -20 is 20.

someon please helpppp!

Answers

Answer:

The equation you would graph would be y=-4 +x  or y= x-4 (basically the same thing)

y=0 then x would equal 4

Step-by-step explanation:

y=-4+x             x-y=4

0=-4+x            -x    -x

+4 +4              -y= 4-x

4=x                /-1    /-1

                     y= x -4

Can you help me find the missing sides and calculate the perimeter?

Answers

The bottom side is 1m and the side on the right is 2m because looking at the other sides all of the sides should be 10.

Step-by-step explanation:

The ratio of fruit juice to water is 1:5. How
much water is needed to make 12 liters of
punch?

Answers

Answer:

10 liters.

Step-by-step explanation:

ratio: 1:5

sum of ratio: 1+5=6

Total volume of mixture = 12

Volume of water in mixture (fraction) = 5/6*12 = 5*2 = 10 liters.

Which of the following describes the image of a triangle after a dilation that has a scale factor of 2/3?
A.-Each angle has 2/3 of the measure of its corresponding angle in the pre-image
B.-Each side has the same measure as its corresponding angle in the pre-image.
C.-Each angle has the same measure as its corresponding angle in the pre-image.
D.-Each side has 3/2 the length of its corresponding length in the pre-image.

Answers

We want to see which statement describes the image of a triangle after a dilation of scale factor of 2/3.

We will see that the correct option is C:

"Each angle has the same measure as its corresponding angle in the pre-image."

First, if we have a given figure and we apply a dilation of scale factor K, then all the measures of the given figures are affected by that dilation.

So if the 3 sides of the original triangle measured A, B, and C.

The new measures will be:

C' = k*CB' = k*BA' = k*A

Notice that because all the sides changed proportionally, then the internal angles produced did not change after the dilation.

From this, we can conclude that the only correct option is C:

"Each angle has the same measure as its corresponding angle in the pre-image."

This says that the angles of the dilated triangle are the same ones as the angles of the initial triangle, which is true.

If you want to learn more, you can read:

https://brainly.com/question/18605984

Help! I’ll mark brainly list but please explain!!

Answers

Answer:

9.75, 2, and 56.25

Step-by-step explanation:

Since it's 4 movie tickets, 2 popcorns (which are $6.25),

4(9.75) + 2(6.25 -> Popcorn) + 4.75

= 39 + 12.5 + 4.75

= 39 + 17.25

= $56.25

As for the total cost,

4 * 9.75 = 39

2 * 6.25 = 12.5

1 * 4.75 = 4.75

Feel free to mark this as brainliest! :D

Which set of ratios is equivalent to 4:4

A. 8 to 10, 10/15 B, 8 to 10, 16/20

C. 15/20, 20:25 D. 40/50, 24;36

Answers

Answer:

B

Step-by-step explanation:

both simplify into 4:5

8 meters o om 16 meters

Answers

Answer:

2

Step-by-step explanation:

It would be 2 because 16 divided by 8 is 2

2000000000+2000000000

Answers

Answer:

its 4000000000

Step-by-step explanation:

add numbers

Answer:

2000000000+2000000000= 4000000000

What is the slope of a line which passes through points (-7,2) and (21,-10)?

Answers

Answer:    slope =  - ³/₇ Step-by-step explanation:    

The question gives us two points,  (-7,2) and (21,-10), from which we can find the slope and later the equation of the line.

Finding the Slope  

The slope of the line (m) = (y₂ - y₁) ÷ (x₂ - x₁)      

                                        =  (2 - (- 10)) ÷ (-7 - 21)    

                                        =   - ¹²/₂₈

                                        =   - ³/₇

Checking my answer:  

We can use the slope we found and a point to write the equation of a line. If the line passes through both points, then we calculated the slope correctly.  

We can now use the point-slope form (y - y₁) = m(x - x₁)) to write the equation for this line:

                                ⇒  y + 10 = - ³/₇ (x - 21)

To test my answer, I have included a Desmos Graph that I graphed using the information provided in the question and my answer.

A bus pass has a starting value of $100. After one ride, the value of the pass is $98.25. After two rides, its value is $96.50. After three rides, its value is $94.75.
1. Write a rule to represent the remaining value on the card as an arithmetic sequence.
# of Rides Bus Pass Value Rule
0 $100.00
1 $98.25
2 $96.50
3 $94.75
15 _____
2. What is the value of the pass after 15 rides?

3. How many rides can be taken with the $100 pass? (hint: set up an equation y=mx+b using the cost per ride as your NEGATIVE “m” value because your value goes down each time you ride and $100 as your starting “b” value. We’re solving for x when the total is 0. So, 0 = -___x + 100, fill in the blank with the cost per ride and solve for x.)

Answers

Answer:

73.75

Step-by-step explanation:

every ride the bus pass value goes down by 1.75 so we can use that to figure out what the 15th ride would cost. if you multiply 1.75 x 15 you will get 26.25. Now subtract 26.25 from 100 to get 73.75. Hope i helped! :)

HELP IN THIS PLS I'LL DIRECTLY MARK YOU BRAINLIST!!]

Answers

Answer:

24 cars

Step-by-step explanation:

By using 11 cars and AED 79.75, you can find out the cost of washing 1 car.

(AED 79.75)/(11 cars) = AED 7.25 / car

Now we divide AED 174 by AED 7.25/car to find the number of cars.

(AED 174) / [(AED 7.25)/car] = (174/7.25) cars = 24 cars

Answer: 24 cars

Help would be very much appreciated I do not understand. Thanks.

Answers

Answer:

im pretty sure it is 2 and 8

Step-by-step explanation:

In a class of students, the following data table summarizes how many students play an instrument or a sport. What is the probability that a student chosen randomly from the class plays a sport and an instrument?

Answers

Answer:

13 because all you need to do is multiply 10 by 3 then subtract 27

Drew and Danielle are sightseeing for the day. Between the two of them they take 118 pictures. If Drew takes 14 more than three times as many pictures as Danielle, how many pictures for each friend take?

Answers

Answer:

Drew = 92 pictures, Danielle = 26 pictures

Step-by-step explanation:

Amount of pictures Drew has = x

Amount of pictures Danielle has = y

First make a system of equations:

x + y = 118

x = 3y + 14

Then solve with substitution:

(3y + 14) + y = 118

4y = 104

y = 26

x + 26 = 118

x = 92

Allowing 16 % discount on the marked price of a television and levying 13 % VAT, a buyer has to pay Rs 18,984 to buy it. Find the marked price of the Television. ​

Answers

let marked price be 100x

16% discount , sale price = 84x

13% VAT = 13/100 *84x= 10.92x

ADD 94.92x = Rs 9492

10.92x = Rs 1092 ANSWER

Use the formula to find the slope of the line that passes through these two points. Show your work.

(1,2) and (7,7)

Answers

Answer:

Solution given:

[tex](x_1,y_1)=(1,2)[/tex]

[tex](x_2,y_2)=(7,7)[/tex]

now

slope:[tex]\frac{y_2-y_1}{x_2-x_1}=\frac{7-2}{7-1}=\frac{5}{6}[/tex]

Slope: 5/6

How to divided 2.1 by 12.6

Answers

Answer:

0.1666666666666667

Step-by-step explanation:

2.1/12.6

Answer 0.16666666666666667

Help help help please help

Answers

[tex] \frac{ {8}^{4} }{8 {}^{2} } \times 8 {}^{3} [/tex]

Cancel the fraction to simplify it.

[tex]8 {}^{2} \times 8 {}^{3} [/tex]

Calculate the product

[tex]8 {}^{5} [/tex]

Hope it helps...

To join the school swim team, swimmers must be able to swim at least 480 yards

without stopping. Let n represent the number of yards a swimmer can swim without

stopping. Write an inequality describing which values of n will result in a swimmer

making the swim team.

a)

nis greater than or equal to 480

b) n is less than or equal to 480

n is greater than 480

d)

n is less than 480

Answers

Answer:

A) n is greater than or equal to 480.

Step-by-step explanation:

The keyword "at least" means greater than or equal to.

What is 19% of 41?
(Simplify, no links)

Answers

Answer:

7.79

Step-by-step explanation:

19 percent of 41 is the same as 19 per hundred of 41. We can therefore make the following equation:

19/100 = X/41

To solve the equation above for X, you first switch the sides to get the X on the left side, then multiply each side by 41, and then finally divide the numerator by the denominator on the right side to get the answer. Here is the work to illustrate:

19/100 = X/41

X/41 = 19/100

X*41/41 = 19*41/100

X = 779/100

X = 7.79

The work above shows the long way to explain how to calculate 19 percent of 41 in order to give you a foundation and better understanding of how to calculate the percentage. In the future, you could use this simplified formula:

(Y * P)/100

In our problem "What is 19 percent of 41?", Y is 41 and P is 19:

(41 * 19)/100 = 7.79

And once again you see that the answer is 7.79.

Yolanda ran three times last week. Here are the distances she ran (in kilometers).
3.99, 10, 6.4
What is the total distance Yolanda ran on these three days?

Answers

Answer:

20.03

Step-by-step explanation:

distance ran For 1st day+distance ran For 2nd day+distance ran For 3rd day.

3.99+10.6.4=20.03

is the square root of 23 rational or irrational

Answers

It is irrational because it’s not terminating (please hit “thanks”
It’s irrational because it is not terminating and is a prime number………………. :)

Please help me fast I need to finish!!!!!!

Answers

Answer:

ans: The line passes through the point (0,13)

Step-by-step explanation:

(0,13) is Y-intercept

Answer:

The answer is C the line passes through (0,13)

Step-by-step explanation:

i will give brainliest

Answers

Answer:

if you see the graph for x=-1

the y is equal -4

you can draw a straight line parallel y axes from point x=-1 it will cut the graph on y=-4

You are given that a = 6.54 (to 3 significant figures) and b = 123 (to 3 significant figures).
Calculate upper and lower bounds for each of the following, give your answers to 3 significant figures:
(a) a + b
(b) ab
(c) a/b
(d) b - 1/a

Answers

The upper and lower bounds for the numbers are illustrations of approximation

How to calculate the upper and lower bounds

The numbers are given as:

a = 6.54 (to 3 significant figures)

b = 123 (to 3 significant figures)

(a) a + b

We have:

a + b = 6.54 + 123

a + b = 129.54

When approximated, the bounds to three significant digits are:

Lower bound = 129

Upper bound = 130.1

(b) ab

We have:

ab = 6.54 * 123

a + b = 804.42

When approximated, the bounds to three significant digits are:

Lower bound = 804

Upper bound = 805

(c) a/b

We have:

a/b = 6.54/123

a/b = 0.0531707317

When approximated, the bounds to three significant digits are:

Lower bound = 0.0531

Upper bound = 0.0532

(d) b - 1/a

We have:

b - 1/a = 123 - 1/6.54

b - 1/a = 122.847094801

When approximated, the bounds to three significant digits are:

Lower bound = 122

Upper bound = 123

Read more about approximation at:

https://brainly.com/question/10171109

Sofia received a payment of $ 145 to take care of her neighbor Carmen's dogs for 5 days. Every day, the neighbor Carmen was paying him 6 dollars more than the day before. How much money did Sofia earn on the third day of work?
it is a problem of equations
please help me

Answers

Answer:

you betrayed me and i know that youll never feel srry

Step-by-step explanation:

Other Questions
If you want to write a paper in which you explain the political system of the U.S.A., which of the following text structures would you use?a.narrativeb.expositoryc.descriptived.persuasive Need help, look at attachment A set of four stars form the shape of a rectangle in space. The length of the rectangle is approximately 510,000,000 miles, while the width of the rectangle is approximately 366,000,000 miles. What is the approximate area of the rectangle? Does anyone know this? Land can also be called A) Money and/or profit B) Natural Resources C) Human Resources Exercise III: Choose the words given in box to complete the sentences belowBadly, hard, heavily, late, later, loudly, quietly, seriously, silently,slowly, successfully, well,1. I think I am a good singer and I like to sing. When people say that I sing _____________, itmakes me happy.2. We asked our teacher to speak more _________because she always spoke too____________and we couldn't hear her at all.3. It's very important to work ______________when studying another language. Don't give up!4. The robber _____________lifted the window so nobody could hear him as he entered thehouse.5. Sara ______________completed her Master's Degree in Business. Isn't that great?6. A: Did her airplane arrive ________________last night? B: Yes, it did. It arrived much________than she expected.7. It was raining so ____________this morning that we cancelled the picnic.8. A: How do you think you did on the test today?B: Oh, terrible! I think I did quite ______________. I didn't study and I don't really understandthe grammar.9. Darren is a slow eater. He eats so ___________that he's always the last one at the dinnertable.10.The dog was _______________injured in the accident, but it recovered and is healthy now. -3(x+4)-8x>21 solve this equation Which of the following are Heart Healthy benefits associated with regular strength resistance training? Select all that apply.Group of answer choicesReduced risk of heart attack & strokeHigher resting heart rateImproved coronary blood flowLower blood pressureImproved cholesterol profile What was one important feature of the Babylonian Empire in Mesopotamia? What is one MAJOR difference between the feudal system in Europe and the heirarchy in Haiti? Who watches hunger games PLEASE HELP!!!Most lakes have rivers flowing out of them, carrying water to the ocean. However, somelakes, including Great Salt Lake and the Dead Sea, have no outlet. Water flowing intothese lakes leaves only through evaporation. Considering that the water flowing into thelakes contains many dissolved substances, how does the lack of an outlet affect thecomposition of these lakes? What would you expect to happen after many more yearsof inflow and evaporation? Help how do you do this? Solve for X: -3X + 2 + 5X - 3 = 8 + 9 Which statement is an important point in the passage?A. A doctor can help you find out whether you are allergic to a specific food.B. Milk and eggs could cause an allergic reaction.C. People with food allergies have to be careful when they are eating at restaurants. Name any four constituent of the 8085 microprocessor. 16. Read the sentenceRead it and prepare a report for the social studies dass.What is the simple subject?social studiesreport(you)dass Which of the following characterize a manager as being efficient? What is the missing value? Decimal form of...1.6/82.23/463.2/54.1/35.23/99(pls understand the question) (*) approximately what percentage of americans will be disabled by low back pain in their lifetime?