Mathematics High School

Heather works as a waitress at her family's restaurant. She works 2 hours every morning during the breakfast shift and returns each evening for the dinner shift. In the last four days, she worked 28 hours. If Heather works the same number of hours each evening, how many hours did she work during each dinner shift?

Answers

Answer 1

Answer:

Step-by-step explanation:

Because if she worked for 4 days just divide 28 by 4 to get 7

PS. The 2 doesn't matter

Related Questions

Brainlest-Pls help me pls thank you sm In advance

Answers

Answer: 90 divided by 45 equals 2 45+45=90

Step-by-step explanation:

PLEASE HELP I WILL GIVE BRAINLIEST IF 2 PEOPLE ANSWER! Find the area of a square with side length x when x is equal to the given value. Are the area of a square and the length of its side directly proportional? Justify Your Answer.
x = 15 inches.
The area of the square is __ square inches.

Answers

Answer:

The area of the square is 15²

the area of a square and the length of its side are directly proportional because The area of the square is x²=> when its edge decreases, the area of the figure decreases

Step-by-step explanation:

Please answer this question
B=3V/h
Solve for V

Answers

Answer:

V = [tex]\frac{Bh}{3}[/tex]

Step-by-step explanation:

Given

B = [tex]\frac{3V}{h}[/tex] ( multiply both sides by h )

Bh = 3V ( isolate V by dividing both sides by 3 )

[tex]\frac{Bh}{3}[/tex] = V

can someone answer this

Answers

Answer: It's obviously D.

Step-by-step explanation:

I think it’s C because there’s no value so it would be a variable

How would you graph the inequality 5x+8y>=250? Pls help me...

Answers

Answer: hope this helps I guess?

Step-by-step explanation:

what is
x/6+21=28
I need to know quick please help me

Answers

Answer:

x=42

Step-by-step explanation:

x/6+21=28

28-21=x/6

7=x/6

x=7*6

x=42

Answer:

Step-by-step explanation:

Solve for x by simplifying both sides of the equation, then isolating the variable.

Need help fast!!!!!!

Answers

Answer:

45 i think

Step-by-step explanation:

A 12- pack of 8- ounce juice boxes costs $5.90. How much would an 18- pack of the same 8- ounce juice boxes cost?

Answers

Answer:

$8.85

Step-by-step explanation:

This a question of direct variation, so we can make out a relationship between the two factors. 12 is 2/3 of 18, so the cost of 12 would also be 2/3 of the cost of 18. We can now make an equation to solve.

[tex]\frac{2}{3} x=5.9\\2x=17.7\\x=8.85[/tex]

So how are 1/2 and 4/8 Similar?

Answers

Answer:They both equal 1 half

Step-by-step explanation:To put it a lil more simply, 1/2 = 0.5 and 4/8 also = 0.5

Answer:

1/2 is 4/8. 1/2 is just 4/8 but simplified. So 12/36 simplified is 1/3, 24/48 is 1/2

I need help with this question ASAP

Answers

It would be the first, third, fifth, and sixth one
.
Hope this helps :)

36 / (-6) x -15 =
help please

Answers

Answer:the answer is 90

Step-by-step explanation:

carrue babysits her neighbor's children. Her earnings are giving by the equation y= 13.4x , where x represents the number of hours she worked and y represents the amount of money she earned. Heather earns $14.00 per hour mowing her neighbor's lawns. Who makes more money per hour? Find the difference of the two rates.

Answers

Answer:

Heather makes 0.60 more money per hour than Carrue because Heather makes $14.00 per hour while Carrue makes $13.40 per hour.

Step-by-step explanation:

14.00-13.40=0.60

How many vertices does this shape have?

Answers

Answer:

6 i think

Step-by-step explanation:

vertices are the points and there are 6 points

Help me plzplzplzplz1

Answers

Answer:

The answer is 400 when you round it off to the nearest hundred.

use the slope-intercept form to graph y=3/5x-3

Answers

Answer:

Step-by-step explanation:

Given f(x) = -3x - 2, find the following:
a. f(3)
b. f(-1)
c. f(-2)

Answers

Answer:

Answer is f(3)

Step-by-step explanation:

i did test

I'M GIVING BRAINLIEST
I just need help with the equation, you don't have to solve it

Answers

Answer:

OOF

Step-by-step explanation:

Answer: i don't actually know, sorry but i need to get my points so i'm typing this.

Step-by-step explanation: none

Nathan spins 2 different spinners at the same time. There are a total of 10 possible outcomes. Which pair of spinners did Nathan spin? A B 1 2. AB E с 5 3 E с 1 2 D 4 D А B B 1 2 care 1 2 E с D с D 3

Answers

Answer:

Since the spinners have been spun simultaneously, every side on each of the spinner carries equal probability of landing. In order for there to be only 10 possible outcomes, no more no less, the spinners cannot be identical. One of the spinner in two sided while the other spinner must then be a five sided spinner. Choosing this particular pair of spinners gives Nathan 10 possibilities of combinations.

Hope that answers the question, have a great day!

Step-by-step explanation:

The slope of the graph shown below is

Answers

Answer:

1/ 2.5

Step-by-step explanation:

one way to do this is rise over run, so from one red dot to the other it went up one and over 2.5. the other way to do this is by using the (y2-y1)/(x2-x1) this will give you the same answer :)

It’s -2/3, you rise or go down 2 spaces then run 3 paces to the right the line is going negative.

The indoor climbing gym is a popular field trip destination. This year the senior class at High
School A and the senior class at High School B both planned trips there. The senior class at High School A rented and filled 14 vans and 5 buses with 329 students. High School B rented and filled 11 vans and 5 buses with 281 students. Each van and each bus carried the same number of students. Find the number of students in each van and in each bus.

Answers

Answer:

Step-by-step explanation:

14 x + 5y = 329

11x + 5y = 281(vans is x and busses are y)

cancel out 'y' by making the '5y' in 11x + 5y = 281 negative

-1 (11x + 5y = 281) =

-11x -5y = -281

insert second equation

-11x -5y = -281

14x + 5y = 320

3x = 48

x = 16

substitute vans in one equation

11(16) + 5y = 281

5y = 105

y = 21

0x + 8 = 5x - 3 What is X?

Answers

Answer:

x= 11/5 OR 2.2

Step-by-step explanation:

Answer: x= 2.2

Step-by-step explanation:

0x+8=5x-3

+3 +3

0x+11=5x

5 5 5

x=2.2

THIS IS FOR 60PTS SO ANSWER Explain how you got your answer 4x-20+2x-12=10

Answers

Answer:

x = 0.333...(repeating or .34 if u round)

Step-by-step explanation:

add 4x and 2x= 6x

20- 12 = 8

6x + 8 = 10

-8 -8

6x = 2

6 6

x = 0.333...(repeating or .34 if u round)

5x -4y = -23

-5x + 9y =8

Answers

Answer:

Let's solve for x.

5x−4y=−23−5x+9y

Step 1: Add 5x to both sides.

5x−4y+5x=−5x+9y−23+5x

10x−4y=9y−23

Step 2: Add 4y to both sides.

10x−4y+4y=9y−23+4y

10x=13y−23

Step 3: Divide both sides by 10.

10x

13y−23

−23

Answer:

−23

Step-by-step explanation:

Wanna chat add me as a friend OR COME TO SANP (ADAMBELAL839)

Pretty easy please answer. 50 points and brainliest. If you spam you dont get anything.

Answers

Step-by-step explanation:

The independent variable is m the number of minutes a hose runs.

The dependent variable is g the number of gallons the hose sprays.

The number of gallons a horse sprays depends on the minutes the hose runs. Lets say the hose sprays a gallon in a minute. And let us say the hose runs for 5 minutes. That would mean the hose would have sprayed 5 gallons of water.

The minutes a hose runs does not depend on the gallons the hose sprays.

WILL MARK BRAINLIEST
Which products result in a perfect square trinomial? Select three options.
(negative x + 9)(negative x minus 9)
(x y + x)(x y + x)
(2 x minus 3)(negative 3 + 2 x)
(16 minus x squared)(x squared minus 16)
(4 y squared + 25)(25 + 4 y squared)

Answers

Answer:

(xy+x) (xy+x)

(2x-3) (-3+2x)

(4y2+25) (25+4y2)

Step-by-step explanation:

Thanks for the brainliest

Answer:

B, C, and E

Step-by-step explanation:

Nine times the input minus seven is equal to the output. If the input is -1, what is the output?

2
-2
-72
-16

Answers

Answer:

-16

Step-by-step explanation:

Answer:

-16

Step-by-step explanation:

Please help for brainliest.

Answers

Answer:

Step-by-step explanation:

The answer is c 57.29 so the problem would be (y=0.05x750+19.79) 0.05x750=37.5 then 37.5+19.79=57.29 so y= 57.29

TIME REMAINING 24:59 Ten members of Balin's soccer team ran warm ups for practice. Each member ran the same distance. Their combined distance was StartFraction 5 Over 6 EndFraction of a mile. To find the distance that each member ran, Balin wrote the expression below. StartFraction 5 Over 6 EndFraction divided by 10 Which expression is equivalent to Balin's expression?

Answers

Answer:

The equivalent expression = 1/12 of a mile

Step-by-step explanation:

Total distance of 10 members of the Balin's soccer club =5/6 of a mile

To find the distance that each member ran, Balin wrote the expression:

5/6 ÷ 10

Which expression is equivalent to Balin's expression?

5/6 ÷ 10

= 5/6 × 1/10

= 5/60

= 1/12 of a mile

Each member of the Balin's soccer club ran 1/12 of a mile

The equivalent expression to 5/6 of a mile divided by 10 members of the Balin's soccer club is 1/12 of a mile

Answer:

brah

Step-by-step explanation:

Which inequalities have the solution set graphed on the
number line? Check all that apply.
O x2 -1.5
Oxs -1.5
D -1.5 SX
D -1.5 2 x
Oxs -2.5
O x 25
25 2x

Answers

Answer:

B,C

Step-by-step explanation:

Beatrice threw a stone one and seven fourteenths yards. Tilly threw a stone nine fourteenths of a yard. What is a reasonable estimate of the difference between their two throws?

a. 1 yard
b. one and one half yards.
c. 2 yards
d. two and one half yards

Answers

its b !!!!!!!!!!!!!!!!!!!!!!

Other Questions

A parallel circuit contains a battery with a voltage of 9 V. The total resistance in the circuit is 18 ohms. Which claim about the current in the circuit can be supported mathematically from the relationships between voltage, current, and resistance? A. the current flowing through the circuit is 0.5 amps because current is related to voltage and resistance by the formula I = V/R B. the current flowing through the circuit is 162 amps because current is related to voltage and resistance by the formula I = VR C. the current flowing through the circuit is 27 amps because current is related to voltage and resistance by the formula I = R + V D. : the current flowing through the circuit is 2 amps because current is related to voltage and resistance by the formula I = R/V Which indicates how evidence of climate change supports the theory of continental drift?coal fields in several continentsvolcano formationglacial evidence found in South Americafolded mountains in Africa and South America All of these took place in Georgia exceptGroup of answer choicesMarch to the SeaBattle of GettysburgBattle of ChickamaugaAtlanta Campaign how does john react to the narrator's plea? what is the importance of approciate clothes and shoes to a ballerina What is the answer to this??? please I need to know! 2/5x+1/4x=26 what is x Read the excerpt from "At School."Most immigrant families tried to keep their children in school until the age of fourteen, when a youngster could obtain full-time working papers. But that was not always possible. During hard times, kids had to drop out of school early. In the days before World War I, it was an accomplishment to finish grammar school.Based on this excerpt, what can the reader infer about immigrant children in the early 1900s?a:They had a great deal of responsibility and helped support their families.b:They were the only members of their family able to obtain employment.c:They were not interested in higher education beyond grammar school.d:They sometimes left school to help Americas war effort. 999 to the nearest thousand I need help with these reveals that fame and honor were important in Greek culture.AeneasThe lliadThe Odyssey A ball is thrown straight up from the ground with an unknown velocity. It reaches its highest point after 5.5 s. With what velocity did it leave the ground? The sum of the ages of Rudy and his father is 58 years. The difference in their ages is 32 years. How old is each ? The space between soil particles is known as which of the following?O poresO aperturesO holesorifices What makes the author wonder whether humansand animals are reallyreally so different? What is the distance between -34 and 16 Help me please! I'll give brainliest!Which statements describe achievements of Muslim scholars in medicine? Choose four correct answers.They wrote books describing the human body.They discovered new medicines.They practiced medicine without training.They found new ways to treat diseases.They created hospitals to treat patients. PLS NEED HELP. For 15 Points Zack measured a rectangular garden at the park. The longer sides each measured 15 feet and were 3 times longer than the shorter sides. If Zack walked all the way around the garden, how far did he walk? While studying how objects change motion when they run into each other, Isaac Newton discovered that the force of an objects impact equals the objects mass multiplied by its acceleration.He could not explain why this is, but it was clearly true to anyone else who conducted experiments, and it remains just as true today.Is Newtons statement a law or a theory?1. It is a theory because it developed and changed over time as new technology provided new observations.2. It is a theory because it is a statement of fact that does not need any more experimental support.3. It is a law because it developed and changed over time as new technology provided new observations.4. It is a law because it is a statement of fact that does not need any more ePLS HELPPPPPPPPPPPPPP!