In a survey of 2,400 people who owned a certain type of car, 1,200 said they would
buy that type of car again. What percent of the people surveyed were satisfied with the car?

Answers

Answer 1

Answer:

50%

Step-by-step explanation:

2,400divied by 1,200 =50%

Brainiest plz ?  


Related Questions

plplpl solve the answer​

Answers

Given:

The expression is:

[tex]\sqrt[3]{\dfrac{-512}{729}}[/tex]

To find:

The value of the given expression.

Solution:

We have,

[tex]\sqrt[3]{\dfrac{-512}{729}}[/tex]

It can be rewritten as

[tex]=\sqrt[3]{\dfrac{(-8)\times (-8) \times (-8)}{9\times 9\times 9}}[/tex]

[tex]=\sqrt[3]{\dfrac{(-8)^3}{9^3}}[/tex]        [tex][\because a^ma^n=a^{m+n}][/tex]

[tex]=\sqrt[3]{\left(\dfrac{-8}{9}\right)^3}[/tex]        [tex][\because \dfrac{a^m}{b^m}=\left(\dfrac{a}{b}\right)^m][/tex]

[tex]=\dfrac{-8}{9}[/tex]        [tex][\because \sqrt[n]{x^n}=x][/tex]

The value of given expression is [tex]\dfrac{-8}{9}[/tex].

Therefore, the correct option is b.

. A swimming pool is in the shape of a rectangle and is 15 feet wide by 25 feet long. How far is it from one corner of the pool to the opposite corner of the pool?

Answers

Answer:

29.15 feet

Step-by-step explanation:

Pythagorean theorem

20 pts, unhelpful/blank answers get reported~

Which ordered pair is a solution to the system of inequalities shown on the graph?
A. (3, 3)
B. (5, 2)
C. (-2, 1)
D. (1, -2)

Answers

Answer:

b

Step-by-step explanation:

At the market, you buy a soda for
$1.75 plus 3 bags of chips. If your
total was $4.72 without tax, how
much did each bag of chips cost?
WRITE AN EQUATION and solve.
Please hurry

Answers

Answer:

Each bag of chip costs 0.99 (99 cents)

Step-by-step explanation:

Soda = 1.75

Bag of chips = x

1.75 + 3x = 4.72

Subtract 1.75 from both sides;

3x = 2.97

Divide both sides by 3;

x = 0.99

Which expression is equivalent to 3m+1-m?
2+m-1+m
1+m
3m+1
3m

Answers

3m hope it helps 2m+1
3m .............................

HELP DUE in 1 HOUR
m∠1 =

Answers

Angle 5 and angle 1 and corresponding alternative angles so they equal the same
Answer angle 1 = 103°

Answer:

I believe the answer is 103.

Step-by-step explanation:

Since line a is parallel to line b, angle m1 = angle m3.

Supposedly, angle m4 + angle m5 = 180 degrees, since it's a line. That also means that angle m3 + angle m4 = 180 degrees too.

That means:

angle m4 + angle m5 = angle m3 + angle m4

Subtract angle m4 from both sides of the equation.

You get,

angle m5 = angle m3.

Angle m5 is 103, and as we stated earlier, angle m3 = angle m1.

Thus, angle m1 = 103 degrees.

please help i will mark brainliest

Answers

Answer:

2

Step-by-step explanation:

Answer:

So I'm not going to give you the answer but

Step-by-step explanation:

for x left is - and right is +

for y down is - and up is +

ppl on Tik t0k was begging her to drop this song she took so long to drop it finally came out today the snippet sounded so good that why they was begging it even got a dance to it I listen to the full song it sound trash some ppl did that too but a lot of them was saying it sound different before it was on a speaker

Answers

REEEEEEEEEEEEEEEeeEEEEEEEEEEEEEEEEEEEEEEEEEe

A quilt has a side lengths of (2x+4) and (3x+3), what is the area of the quilt.

Answers

Answer:

[tex]Area \: of \: the \: quilt \: is \: length \times breadth \\ = (2x + 4)(3x + 3) \\ = 6 {x}^{2} + 6x + 12x + 12 \\ = 6 {x}^{2} + 18x + 12[/tex]

6x^2+18x+12 is the right answer.

I'll give brainliest if I get the question correct. =)​

Answers

Step-by-step explanation:

We have logb(8) = 3 and logb(0.5) = -1.

=> b³ = 8 and 1/b = 0.5

=> b = 2.

Therefore,

logb(4b) = log2(8) = 3.

Answer:

We have, logb(8)=3 and logb(0.5)=-1

→b³=8 and 1/b=0.5

→b=2

Therefore,

logb(4b) = log2(8)=3.

What is the end behavior of the polynomial function?

Answers

Answer:

The end behavior of a polynomial function is the behavior of the graph of f(x) as x approaches positive infinity or negative infinity. The degree and the leading coefficient of a polynomial function determine the end behavior of the graph.

HOPE THIS HELPS

What is the value of x? Trigonometry

A) 26.35
B) 26.9
C) 51.96
D) 65.58

Answers

Step-by-step explanation:

By Sine Rule,

x/sin42° = 37/sin110°.

Hence x = 37sin42°/sin110° = 26.35 in. (A)

A sum of $4000 is invested at 5.5% interest per year. Find the amount of time needed to double the money if it’s compounded monthly.
A) 12y
B) 12y 4m
C) 12y 8m
D) 13y

Answers

9514 1404 393

Answer:

  C)  12y 8m

Step-by-step explanation:

The amount of principal P at compound monthly at interest rate r per year is given by ...

  A = P(1 +r/12)^(12t) . . . . after t years

Here, we want to find t, so ...

  A/P = (1 +r/12)^(12t)

  log(A/P) = (12t)·log(1 +r/12)

  t = log(A/P)/(12·log(1 +r/12))

Filling in the given values, we find t to be ...

  t = log(8000/4000)/(12·log(1 +0.055/12)) ≈ 12.6315 ≈ 12 years 7.6 months

It will take about 12 years 8 months to double the money.

the length of a rectangle is 1 1/8 cm longer than the width. The perimiter of the rectangle is 13 1/4 cm. What are the width and length?

Answers

Answer:

Length = 3 7/8cm

Width  = 2 3/4 cm

Step-by-step explanation

Let the length of the rectangle by L

Let the width be W

If the length of a rectangle is 1 1/8 cm longer than the width, then;

L = W + 1 1/8

L = W +9/8

perimeter of the  rectangle = 2(L+W)

perimeter of the  rectangle = 2(W + 9/8 + W)

13 1/4 = 2(2W + 9/8)

53/4 = 4W + 9/4

4W = 53/4 - 9/4

4W = 44/4

4W = 11

W = 11/4

Hence the width of the rectangle is 11/4 or 2 3/4 cm

Recall that L = W + 9/8

L = 11/4 + 9/8

L = (2(11) + 9)/8

L = 31/8

L = 3 7/8cm

hence the length is 3 7/8 cm

Answer:

Length = 3 7/8cm

Width  = 2 3/4 cm

(7a – 6) + 3.- 8a – (-2a +5).

Answers

Answer:

a - 8

Explanation:

7a−6+3−8a−(−2a+5)

Distribute the Negative Sign:

=7a−6+3−8a+−1(−2a+5)

=7a+−6+3+−8a+−1(−2a)+(−1)(5)

=7a+−6+3+−8a+2a+−5

Combine Like Terms:

=7a+−6+3+−8a+2a+−5

=(7a+−8a+2a)+(−6+3+−5)

=a + −8

Answer:

= a − 8

Due to the closure of the pulp and paper mill, the population of the small town is
decreasing at a rate of 12% annually. If there are now 2400 people living in the town,
what will the town's projected population be in eight years?

Answers

Answer:

The population will be 863 in the next eight years

Step-by-step explanation:

Here, we want to know the population of the town in 8 years, given the percentage decrease and the present population

The exponential equation to use is that;

P = I( 1 - r)^n

where P is the future population we want to calculate

I is the present which is 2,400

r is the percentage of decay given as 12% = 12/100 = 0.12

n is the number of years which is 8

Substituting these values, we have that

P = 2,400(1 - 0.12)^8

P = 2,400(0.88)^8

P = 863

If bricks are each 3 inches × 4 inches × 8 inches, how many bricks can be fit into a space which is 1 foot × 4 feet × 8 feet?

A 1 to 250
B 251 to 500
C 501 to 750
D 751 to 1000
E >1000

Answers

Answer:

The correct option is B.

Step-by-step explanation:

Consider the provided information.

The dimensions of bricks are in inches so convert foot into inches.

1 foot = 12 in

4 feet = 48 in

8 feet = 96 in

To calculate the number of bricks that fit into space we divide the space's volume by the volume of 1 brick.

[tex]\text{Number of bricks in space}=\dfrac{12\times 48 \times96}{3\times 4 \times8}[/tex]

[tex]\text{Number of bricks in space}=576[/tex]

Hence, 576 bricks can be fit into a space.

Therefore the correct option is B.

PLEASE HELPP Determine if each proportion on the left is True or False. Answer options on the right side may be used more than once.

12/90 = 6/45 True
False
8/12 = 5/8

9/36 = 3/12

7/21 = 5/15

Answers

12/90=6/45 - true

8/12=5/8 -false

9/36=3/12 - true

7/21=5/15 - true

Answer:

12/90=6/45 and false is 8/12 =  5/8

dj

Simplify the expression below using the distributive property.

Answers

Answer:

9+11i

Step-by-step explanation:

Solve by either substitution or elimination.
2x + 2y = 6 x + y = 4

Answers

Answer:

No solution

Step-by-step explanation:

If you were to do elimination, both the x and the y would cancel out and get 0=1, which is not true. And if you were to do it as substitution, then it would still get an answer that doesn't make sense.

PLEASE HELP ASAP, ILL GIVE BRAINLIEST

Answers

Answer:

false, false, true, true, true

Step-by-step explanation:

Let's check each of the answers by plugging them into the inequality.

-2 (false):

[tex]9-3(-2)<12\\9-(-6)<12\\9+6<12\\15<12[/tex]which is false.

-1 (false):

[tex]9-3(-1)<12\\9-(-3)<12\\9+3<12\\12<12[/tex]which is false.

0 (true):

[tex]9-3(0)<12\\9<12[/tex]which is true.

1 (true):

[tex]9-3(1)<12\\9-3<12\\6<12[/tex]which is true.

2 (true):

[tex]9-3(2)<12\\9-6<12\\3<12[/tex]which is true.

and this one please.

Answers

Answer:

x = (3 + 8y) / (y - 1)

Step-by-step explanation:

y = (x + 3) / (x - 8)

Make x the subject

y = (x + 3) / (x - 8)

Cross product

y * (x - 8) = (x + 3)

xy - 8y = x + 3

xy - x = 3 + 8y

Factorize the left hand side of the equation

x( y - 1) = 3 + 8y

Divide both sides by (y - 1)

x = (3 + 8y) / (y - 1)

A math club decided to buy t-shirts for its members. A clothing company quoted the following prices for the t-shirts. Which equation best describes the relationship between the total cost, y, and the number of t-shirts x?


A. Y= 6.75x

B. Y=9x

C. Y=2x-20

D. Y=6x + 15

Answers

Answer:

Its D

Step-by-step explanation:

This recipe makes 24 cupcakes.
Deepak only wants to make 16 cupcakes.
How much of each ingredient does he need?

Recipe: Makes 24 cupcakes
12 ounces butter
6 ounces sugar
9 ounces flour
3 eggs


please help

Answers

Answer:

Deepak only wants to make 16 cupcakes.

How much of each ingredient does he need?

Recipe: Makes 16 cupcakes

8 ounces butter

4 ounces sugar

6 ounces flour

2 eggs

Step-by-step explanation:

Answer:

butter: 8

sugar: 4

flour: 6

eggs: 2

Step-by-step explanation:

Multiply by 2/3.

a trail mix recipe calls for 3/4 a cup of raisins for every 5/8 of a cup of peanuts. how mant peanuts will be needed for 1 cup of rason?

Answers

Answer:

5/6 rup of raisins?

Step-by-step explanation

Sorry if that is wrong

PLEASE ANSWER FAST ASAP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
answer like
answer 1 is .__________________
answer 2 is .__________________
answer 3 is .__________________
answer 4 is .__________________

Answers

Answer:

1. D

2. C

3. A

4. B

Step-by-step explanation:

mark me brainliest if im right

Answer:

1. D

2. C

3. A I think

4. B

Step-by-step explanation:

1. The shown equation has a value of negative twelve and so does the equation 4n+8

2. If you use distributive property than you can get this answer

3. It shows the equation to a solve the problem

4. It is the best example that shows how to find how many nickels that Jeremy has

The dance committee has $75 to spend on centerpieces. They spent $30 on flowers.
If each vase costs $3, write and solve an inequality to find how many vases they
can buy. (Example 3)


Plzzz help I only have till 11 to finish these

Answers

Answer:

135

Step-by-step explanation:

75 x - 30 = 45

Inequality

45 x 3 =

135 (Inequality)

75-30 divided by 3 equals 35

The radius of the base of a cylindrical tank is 25cm,if the water level rises 10cm/s .Calculate the change in volume of water in the tank after 35seconds. Can you help me with this question?

Answers

Answer:

The change in volume of water in the tank after 35 second is approximately 687223.393 cubic centimeters.

Step-by-step explanation:

Geometrically speaking, the volume of the cylindrical tank ([tex]V[/tex]), measured in cubic centimeters, is determined by the following formula:

[tex]V = \pi\cdot r^{2}\cdot h[/tex] (1)

Where:

[tex]r[/tex] - Radius, measured in centimeters.

[tex]h[/tex] - Height, measured in centimeters.

By Differential Calculus, we obtain a formula of the rate of change of the volume of the cylinder ([tex]\dot V[/tex]), measured in cubic centimeters per seconds:

[tex]\dot V = \pi\cdot r^{2}\cdot \dot h[/tex] (2)

Where [tex]\dot h[/tex] is the rate of change of the water level, measured in centimeters per second.

Given that the rate of change of the water level is constant, then the rate of change of the volume of the cylinder is also constant. Hence, the change in the volume of the cylinder ([tex]\Delta V[/tex]), measured in cubic centimeters, is:

[tex]\Delta V = \pi\cdot r^{2}\cdot \dot h \cdot \Delta t[/tex] (3)

If we know that [tex]r = 25\,cm[/tex], [tex]\dot h = 10\,\frac{cm}{s}[/tex] and [tex]\Delta t = 35\,s[/tex], then the change in the volume of water in the tank is:

[tex]\Delta V = \pi\cdot (25\,cm)^{2}\cdot \left(10\,\frac{cm}{s} \right)\cdot (35\,s)[/tex]

[tex]\Delta V \approx 687223.393\,cm^{3}[/tex]

The change in volume of water in the tank after 35 second is approximately 687223.393 cubic centimeters.

Curt and Melanie are mixing blue and yellow paint to make seafoam green paint. 1.5 quarts of seafoam paint is made of 70% blue, 30% yellow. Use the percent equation to find how much yellow paint they should use.

Answers

Answer:

0.45

Step-by-step explanation:

30% of 1.5 = 0.45

Hence, the percent of yellow paint the use is [tex]0.45[/tex] %.

What is the percentage?

A percentage is a number or ratio expressed as a fraction of [tex]100[/tex]. It is often denoted using the percent sign, "%".

Here given that,

Curt and Melanie are mixing blue and yellow paint to make seafoam green paint. [tex]1.5[/tex] quarts of seafoam paint is made of [tex]70[/tex]% blue, [tex]30[/tex]% yellow.

So,

[tex]30[/tex]% of [tex]1.5[/tex] is

[tex]\frac{30}{100}[/tex] ×[tex]1.5=0.45[/tex] %

Hence, the percent of yellow paint the use is [tex]0.45[/tex] %.

To know more about the percentage

https://brainly.com/question/13244100

#SPJ5

Simplify and solve for x

5 (x + 20) = 7x + 30​

Answers

Answer:

x = 35

Step-by-step explanation:

5(x + 20) = 7x + 30​

Distribute the 5 on the left side by multiplying 5 by the two terms, x and 20.

5x + 100 = 7x + 30

Subtract 7x from both sides.

-2x + 100 = 30

Subtract 100 from both sides.

-2x = -70

Divide both sides by -2.

x = 35

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