Mathematics High School

How many cars can Sparkle Car Wash clean per hour, rounded to the nearest tenth
rouridad

How Many Cars Can Sparkle Car Wash Clean Per Hour, Rounded To The Nearest Tenthrouridad

Answers

Answer 1
It looks like between 8-9

Related Questions

Johnny wants to know how many students in his school enjoy watching science programs on TV. He poses this question to all 26 students in his science class and finds that 75% of his classmates enjoy watching science programs on TV. He claims that 75% of the school's student population would be expected to enjoy watching science programs on TV. Is Johnny making a valid inference about this population? (5 points)

a
Yes, it is a valid inference because his classmates make up a random sample of the students in the school

b
Yes, it is a valid inference because he asked all 26 students in his science class

c
No, it is not a valid inference because he asked all 26 students in his science class instead of taking a sample from his math class

d
No, it is not a valid inference because his classmates do not make up a random sample of the students in the school

Answers

Answer: d. No, it is not a valid inference because his classmates do not make up a random sample of the students in the school

Step-by-step explanation: this i because there is a possible bias present in his population

Hope this helps!

i will giv brainllents

Answers

Answer:

p=(17/2)(52/68)

Step-by-step explanation:

logic

Answer:

The correct answer is the 3rd option

Hope this helps!

Mark me brainliest if I'm right :)

Please help I’ll make you the brainiest

Answers

Answer:

B

Step-by-step explanation:

7-3=4

4x4=16

Si un rombo tiene un lado con medida de 16 pulgadas. Cual es su perimetro . If a rhombus has a side measured 16 inches. What is its perimeter.

Answers

Answer:

64 inches or 64 pulgadas

Step-by-step explanation:

The formula for the perimeter of a rhombus is given as:

P = 4a

Where a = side length of the rhombus

From the above question, side length of the rhombus = 16 inches

Hence, Perimeter of the rhombus = 4 × 16 inches

= 64 inches

La fórmula para el perímetro de un rombo se da como:

P = 4a

Donde a = longitud del lado del rombo

De la pregunta anterior, la longitud del lado del rombo = 16 pulgadas

Por lo tanto, perímetro del rombo = 4 × 16 pulgadas

= 64 pulgadas

How do you solve 2y=1/2(98x+38)?

Answers

Answer:

y=24.5x+9.5

Step-by-step explanation:

simplify

2y=1/2(98x+38)

distribute 1/2

2y=49x+19

divde the each term with 2

y=24.5x+9.5

Factorise fully
-X – 10

Pls help

Answers

Answer:

-X – 10=-1(x+10) is your answer

simplify the expression - 1/2 (- 5/6 + 1/3)

Answers

Answer: 1/4

Step-by-step explanation:

Answer:

1/4 would be your answer.

Step-by-step explanation:

Hope this helps!, and if this Is wrong someone correct me.

What is the solution set to the equation 4x2 – 16 = 0?

Answers

Answer:

2

Step-by-step explanation:

add 16 to zero

4x2=16

Divide 4x by 2 and 16 by two

4x=8

divide 8 by 4

x=2

Answer:

x = ± 2

Step-by-step explanation:

Given

4x² - 16 = 0 ( add 16 to both sides )

4x² = 16 ( divide both sides by 4 )

x² = 4 ( take the square root of both sides )

x = ± [tex]\sqrt{4}[/tex] = ± 2

solutions are x = - 2, x = 2

I REALLY NEED HELP WITH THIS QUESTION WITH STEPS

Answers

- y^6/5x^3z^2, Answer & Steps below:

N = 16 - (3 + 2) I dont know what this is.

Answers

Answer:N=11

Step-by-step explanation: 16-5 is 11, and that is equal to N

What is the approximate volume of the cylinder? Use 3.14 for

Answers

Step-by-step explanation:

it's 452.16 because it's the closest estimate

Find the area of a vertical cross section through the centers of the bases of a cylinder with a height of 24 inches and a circumference of about 43.96 inches. Use 3.14 for π.
brainliest for who gets it right

Answers

Answer:

Step-by-step explanation:

Answer:

405 in^2

Step-by-step explanation:

Given data

Height= 27in

Circumference= 47.1 in

let us find the radius and the diameter of the base of the cylinder

from

C=2πr

47.1= 2*3.142*r

47.1= 6.284r

r= 47.1/6.284

r= 7.5 in

Diameter= 2r

D= 7.5*2

D= 15in

Hence the area of the cross-section

=H*D

=27*15

=405 in^2

simplify………………………. look at the picture for the question thanks

Answers

Answer:

C) 2y^6/x^8

Step-by-step explanation:

Mathtype won't work on here, sorry.

Hope this helped! :)

Which point has coordinates (-2, 3)?

Answers

Answer: I need a picture to go along with it because I see nothing.

Step-by-step explanation:

What is the inverse of f(x)=3x^2

Answers

Answer:

f^-1 (x)=sqrt(x/3), -sqrt(x/3).

Step-by-step explanation:

f(x)=3x^2

y=3x^2

x=3y^2

y^2=x/3

y=sqrt(x/3), -sqrt(x/3).

Answer:

[tex]y=3x^2[/tex]

[tex]y=3x^2[/tex]

Step-by-step explanation:

There is no step-by-step explanation because it's a graph. Well, it's how I did it. Therefore, the graph in the picture that I'm about to post will be your answer.

How much farther is 1.5 miles than 0.5 miles

Answers

Answer:

1 mile.

Step-by-step explanation:

Answer:

1.5 - 0.5 = 1 mile

using the keyword "than" you subtract

What is this? 10 points !

Answers

Answer:

x= 114

Step-by-step explanation:

correspnding angles are equal.

I hope im right! :)

answer: 114
the corresponding angles are equal.

Express (2y)3/2 in radical form.

Answers

Answer:

[tex](2y)^{2/3} =\sqrt[2]{2y^{3} }[/tex]

Step-by-step explanation:

Given: [tex](2y)^{3/2}[/tex]

Rule: [tex](a)^{b/c}=\sqrt[c]{a^{b} }[/tex]

Therefore: [tex](2y)^{2/3} =\sqrt[2]{2y^{3} }[/tex]

whats 8 over x-2 =24 over 7 in solving proportions NO LINKS

Answers

Answer:

[tex]x=\frac{1}{3}[/tex]

Step-by-step explanation:

[tex]\frac{8}{x-2} =\frac{24}{7}[/tex]

[tex]x=\frac{1}{3}[/tex]

HELP


Manny bought some cans of paint and 3/4 of a liter of special paint additive formulated to
reduce mildew. Before painting his house, he used all of the additive to put 3/8 of a liter of
additive in each can. How many cans of paint did Manny buy?
Write your answer as a fraction or as a whole or mixed number.
cans

Answers

Answer:

Step-by-step explanation:

Can somebody help me

Answers

Answer:

22x

Step-by-step explanation:

Step-by-step explanation:

13) x = 17sin(59°)

x = 14.57

14) x = 17sin(60°)

x = 14.72

(X-5)^2 in quadratic standard form

Answers

(x-5)^2

x^2 - 10x + 25

Paige is ⅕ her mother's age. If the sum of their ages us 30, how old is Paige?​

Answers

Answer:

I think it's 6 but im not sure

hope this helps

have a good day :)

Step-by-step explanation:

PLS ANSWER I WILL MAKE YOU BRAINLIEST


A surveyor is standing 118 feet from the base of the Washington Monument. The surveyor measures the angle of elevation from the ground to the top of the monument to be 78°.
Find the height h of the Washington Monument to the nearest foot.

Answers

Answer:

555.1 ft

Step-by-step explanation:

ILL MARK BRAINIEST IF YOU DO ONLY NUMBER 8 DO NOT DO 7!!!!

Answers

Answer and Step-by-step explanation:

8. We want to solve for a of the trapezoid area formula.

A = [tex]\frac{h}{2} (a + b)[/tex]

First off, we need to multiply both sides by [tex]\frac{2}{h}[/tex] to cancel out the [tex]\frac{h}{2}[/tex].

[tex]\frac{2A}{h}[/tex] = a + b

Now, we need to subtract b from both sides.

[tex]\frac{2A - b}{h}[/tex] = a

We get the answer to be:

I. a = [tex]\frac{2A - b}{h}[/tex]

#teamtrees #PAW (Plant And Water)

does the point (4,-2) lie on the circle with a center at (4,0) and a radius of 2?

Answers

Answer:

Yes

Step-by-step explanation:

It lies on the circle because the radius is 2 and the point goes down two units just like the radius

Answer:

yes

Step-by-step explanation:

the radius extends out 2 points throughout the entire circle therefore -2 will be reached as it is 2 units below the center of (4, 0)

Can someone pleaseeee help and if you’re correct i’ll give brainliest

Answers

Answer:

Rows: 3+3+3+3=12

Columns: 4+4+4=12

A bagel shop sold 8 plain bagels and 13 rye bagels. What is the ratio of the number of rye bagels to the number of plain bagels sold?​

Answers

Answer:

B

Step-by-step explanation:

since rye bagels come first after plain bagels, rye bagel is 13 & plain bagel is 8 so 13:8 is the answer!

ANSWER ASAP!!!!!!!!!!!!!!

If a party hat has a radius of 3 inches, what is the area of the circular base?

Area of a circle = πr2

A = ( ) Pi inches squared

Answers

Answer:

9pi

Or

28.278

Step-by-step explanation:

If you need the exact answer just type in 3.142x3 Squared then it will give you the exact answer but if not just find the pi button on the calculator and put in pi x 3 squared

help i will give branliest

Answers

Answer:

C x = 119

Step-by-step explanation:

> greater than

< less than

119 > 111

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Leona tracks her calories burned while boxing. The number of calories she burns is expressed by the function c(t) = 425t, where t is the number of hours spent boxing.To burn more calories, Leona wears heavier gloves while boxing. The number of calories she burns while wearing heavier gloves is expressed by the function b(c) = 1.1c, where c is the number of calories burned while boxing without heavy gloves.Which of the following composite functions expresses the calories, as a function of time, that Leona burns while boxing with heavy gloves? c[b(t)] = 467.5t c[b(t)] = 426.1t b[c(t)] = 467.5t b[c(t)] = 426.1t Cesar Chavez- pictured here- helped to make important advances in civil rights in the United States. He did this as A 3 movie star a union leader. an elected official D) a Methodist minister. Austin Corporation, a U.S. corporation, received the following investment income during the current year: $50,000 of dividend income from ownership of stock in a French corporation, $20,000 interest on a loan to its Dutch subsidiary, $40,000 royalty from its 50 percent owned Irish venture, and $30,000 capital gain from sale of its stock in a Brazilian corporation. How much of Austin's income is treated as foreign source I neep help!!! what is the answer???/ Which angles are adjacent to DFE?Select all that apply. Leaving a 20% tip on a $45 bill? What is the Total Bill amount? 5 (2n - 3) = 105 solved algebraically What is one danger to "Keeping up with the Joneses"? If contracting parties attach materially different meanings to a contract word or term subject to more than one reasonable interpretation, the contract is void. a. True b. False Emilio is drawing a graph that shows the weight of a baby elephant during the first 6 months of its life. What is the meaning of the point shown on the graph? Ruby's WeightA graph has age (months) on the x-axis, and weight (pounds) on the y-axis. A point is at (1, 80). 2.The marked price of television is Rs2000.If 13 percentage tax was levied, after allowing 10 percentage discount, find the final price.Single choice.(2 Points) Drag the tiles to match each measurement with an equivalent measurement.8 quarts 1 cup 1 gallon 12 cupsMeasurement Equivalent Measurement6 pints 16 pints 8 fluid ounces 8 pints Determine whether each sample may be biased. Explain.5. Rickie surveys people at an amusement park to find out the average size of people's immediate family 20 points and brainlist!!! Write about a situation where it might be more useful to describe motion using velocity instead of speed. What is the value of x in the isosceles trapezoid below? Marissa goes to the beach and places a mirror on the ground so when she looks down at it she can see the reflection to the top of the tree. Marissa is 5.5 feet tall. She stands 7 feet from the mirror. The mirror is 28 feet from the tree. How tall is the tree? Which word has the most negative connotations A. Deceitful B. Thoughtful C. Resourceful D. Clever Based on the table, what is the meaning of renumeration? becoming wealthyto make more moneyrelated to moneythe act of paying back Match the example to the correct rhetorical concept.anecdoteantithesisRepetitionRhetorical question A report about how American college students manage their finances includes data from a survey of college students. Each person in a representative sample of 793 college students was asked if they had one or more credit cards and if so, whether they paid their balance in full each month. There were 500 who paid in full each month. For this sample of 500 students, the sample mean credit card balance was reported to be $825. The sample standard deviation of the credit card balances for these 500 students was not reported, but for purposes of this exercise, suppose that it was $195. Is there convincing evidence that college students who pay their credit card balance in full each month have a mean balance that is lower than $907, the value reported for all college students with credit cards?Required:a. Carry out a hypothesis test using& significance level of 0.01. b. State the appropriate null and alternative hypotheses.