Mrs. Write makes cookies for the school bake sale. She uses the equation y=0.50x to determine the cost, y, for x cookies. Which best represents the constant rate at which cookies are sold at the bake sale?
A) 5 cookies per dollar
B) $2 per cookie
C) 50 cookies per dollar
D) $0.50 per cookie ​

Answers

Answer 1

Answer:D

Step-by-step explanation: just trust me on this one i have a 103% in 9th grade math


Related Questions

Tara and Edward each painted their bedrooms. They finished in the same amount of time, Even thought Edwards bedroom is bigger. They have 4 hours to start painting the basement before dinner is ready. Who will likely paint a larger part if the basement?

Answers

Answer:Edward

Step-by-step explanation:

Can someone help me? I don’t know how to solve it. Thank you!

Answers

Answer:

C. 5x^2 - 8x + 13

Step-by-step explanation:

Calculate the length of the unknown side of the right-angled triangle

I will mark brainliest if you give me the answer

Answers

Oh yeah lol I just don’t think

Answer:

17

Step-by-step explanation:

Shape: Isosceles Right Triangle.

Isosceles Right Triangles always have two sides of equal length. In this case, the sides of equal length include 17 and 17. The third side (9) would refer to the base, so it would not count.

Also, if you turn the shape sideways, you can see that the unknown side would be 17.

Hope this helps!

What is the common factor in the expression 5ײ+20×+30?

Answers

Answer:

2t-6

Step-by-step explanation:

1. In a 30-60-90 triangle, the length of the hypotenuse is 6. What is the length of the shortest side?



A2
B3
C [tex]3\sqrt{2}[/tex]
D[tex]3\sqrt{3}[/tex]
F[tex]6\sqrt{2}[/tex]

Answers

Answer:

i think it’s b

Write a line equation in slope-inercept form. (8,4) (-1,-5)​

Answers

Answer:

y=1x-4

Step-by-step explanation:

Lillian has set up a lemonade stand outside her house and sells small cups and large cups of lemonade. Each small cup holds 10 ounces of lemonade and each large cup hold 24 ounces of lemonade. Lillian used 580 ounces of lemonade and sold twice as many large cups as small cups. Write a system of equations that could be used to determine the number of small cups sold and the number of large cups sold. Define the variables that you use to write the system.

Answers

Answer:

580/24

Step-by-step explanation:

=24.something

Answer:

s= number of small cups sold

l= number of large cups sold

system of equations:

10s+24l = 580

l = 2s

Step-by-step explanation:

What’s the percentage as a decimal

Answers

Answer:

0.0006

Step-by-step explanation:

4(y - 3) =
Use distributive property to complete the equivalent expression

Answers

Answer:

Step-by-step explanation:

4(y-3) = 4y - 4·3 = 4y - 12

The equivalent value of the expression is A = 4y - 12

Given data ,

Let the equation be represented as A

Now , the value of A is

A = 4 ( y - 3)

On simplifying the equation , we get

A = 4 ( y - 3 )

So , the left hand side of the equation is equated to the right hand side by the value of A = 4 ( y - 3 )

Opening the parenthesis on both sides , we get

A = 4 ( y - 3 )

Using the distributive property , we get

A = 4 ( y ) - 4 ( 3 )

On further simplification , we get

A = 4y - 12

Taking the common factor as 4 , we get

A = 4 ( y - 3 ) = 4y - 12

Therefore , the value of A = 4y - 12

Hence , the expression is A = 4y - 12

To learn more about equations click :

https://brainly.com/question/19297665

#SPJ6

Enter the value of z that makes the given equation true.
11.Z = 121

Answers

Answer:

Z=11

Step-by-step explanation:

11Z=121

Z=121/11

Z=11


Sue cut 3 pieces of ribbon. Each piece was
ot a foot long. How many feet of ribbon does she have in all? Express your answer as the sum of a whole number and the remaining fractional units. Plz help

Answers

I think the answer is just 3 if all three are just 1 foot long

Evaluate the expression when b=9 .

24/9 + 8 =

Answer:

Answers

Answer:

Exact Form:

32 /3

Decimal Form:

10. 6

Mixed Number Form:

10

2 /3

Step-by-step explanation:

4x-6+x+6. But if the x was 8 what would it add up to

Answers

Answer:

40

Step-by-step explanation:

The correct answer would be 40.

y varies directly as x. If y = 170 when x = 17, find
y when x = 18.
A) y = 100
B) y = 180
C) y = 289
D) y = 324

Answers

the answer is 180 (B)

The functions below show the amount of money Bella and Sweet T had saved after earning money for doing chores.

Which description best compares the two functions?

Answers

Answer:

Bella saves more per chore than sweet t

Step-by-step explanation:

Becuase i just did it

The comparison situation is:

Bella save more per chore than Sweet T.

What is Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.  LHS = RHS is a common mathematical formula.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

We have,

Bella's amount: d= 3.5c + 11

Sweet T amount:

Rate of Change = (14-12)/ (2-1)= 2

So, d = 2c + 12

Thus, the initial saving of Bella is less than Sweet T and Bella save more per chore than Sweet T.

Learn more about Equation here:

https://brainly.com/question/29538993

#SPJ2

Simplify the expression
(6c + 2) - (-4c - 8)

Answers

Answer:

2c+-6

Step-by-step explanation:

add the Cś then add the numbers

Will it cost more to rent from Company A or Company B if "Ali" rents the bounce house for 3 hours? 5 hours? 10 hours?

Answers

Answer:

3 HOURS : company A costs more

5 HOURS : Cost is the same

10 HOURS : Company B costs more

Step-by-step explanation:

Company A :

Rental fee = $100

Hourly rate = $20

Company B:

Hourly rate = $40

Cost of renting a bounce house from each company for h hours ;

Company A:

Total cost = 100 + 20h

Company B:

Total cost = 40h

If h = 3

Company A:

100 + 20(3) = $160

Company B:

40(3) = $120

FOR h = 5;

Company A:

100 + 20(5) = $200

Company B:

40(5) = $200

FOR h = 10;

Company A:

100 + 20(10) = $300

Company B:

40(10) = $400

What is the volume of the right cone shown below? 10 O A. 7577 units3 B. 100n units3 C. 1507 units3 375 units3​

Answers

Answer:

168

Step-by-step explanation:

The volume of the right cone shown below is 375π units³.

What is Volume?

Volume of a three dimensional shape is the space occupied by the shape.

Given is a figure of the right cone.

We jave to find the volume of the cone.

The formula to find the volume of the cone is given as,

Volume = [tex]\frac{1}{3}[/tex] π r² h

Here r is the radius of the base of the cone and h is the height of the cone.

Given, r = 10/2 = 5 and h = 45

Volume = [tex]\frac{1}{3}[/tex] π (5)² (45) = 375π units³

Hence the volume of the cone is 375π units³.

Learn more about Volume of the cone here :

https://brainly.com/question/29767724

#SPJ7

Your question is incomplete. The complete question is as given below.

please help me with this 100 points

Answers

Answer:

2m + 153.5

Step-by-step explanation:

Hey there

2m =  The word times means multiplication. So, multiply 2 and m.

153.5 = The phrase more than means addition. So, add 2m and 153.5.

hope it helped

Answer:

why would you lie about giving the points-

Step-by-step explanation:

Rewrite the inequality:
a ≥ 9

Answers

Answer:11>9Step-by-step explanation:11 is bigger then 9 . 9 is less more people want to see 11 pizzas then 9 right makes sense.

Solve for y: y+4 = -2(x – 6)​

Answers

y=-2x+8
l hope that helps

ANSWER THIS IN SIMPLEST FORM! GIVING OUT BRAINLIEST TO WHOEVER HELPS ME WITH THIS, TYSM!!! ❤️ 50 POINTS

Answers

1. 4/5
20/25 , simplify by 5

2. 2/3
16/24, simplify by 8

3. 2/3
8/12, simplify by 4

4. 2/5
4/10, simplify by 2

5. 5/12, cannot simplify

6. 11/28, cannot simplify

Can you guys help me with these to questions whoever answers this correct gets marked brainliest I need it before 6:00 pm please help

Answers

I only know the 2nd answer and it’s 101

Answer:

if you are doing the absolute value.....

7.) since 17 -16 is 1. l1l is 1

11.) since l-101l is a negative that absolute value is 101

the absolute value is the distance from 0

<3333333333333333333333

Answers

9514 1404 393

Answer:

  55

Step-by-step explanation:

Maybe you want to know the value of x.

The sum of angles in a triangle is 180°. When one of those angles is 90°, as in this right triangle, then the sum of the other two is 90°. That means x° is complementary to 35°.

  x° = 90° -35°

  x = 55

Help plz:)))I’ll mark u Brainliest

Answers

Answer: 3

Step-by-step explanation:

Willard Hudson took out a simple interest loan of $6,000.00 at 10 percent interest for 24 months. His monthly payment is $276.60 After 4 payments the balance is $5,082.21. He pays off the loan when the next payment is due. What is the interest? What is the final payment? How much is saved by paying the loan off early?​

Answers

9514 1404 393

Answer:

  a) $42.35

  b) $5124.56

  c) $407.44

Step-by-step explanation:

a) The interest due is that for one month on the remaining balance:

  I = Prt

  I = $5082.21·0.10·1/12 = $42.35

__

b) The final payment is ...

  $5082.21 +42.35 = $5124.56

__

c) Had Hudson continued paying, he would have paid ...

  20·$276.60 = $5532.00

So, he saved ...

  $5232.00 -5124.56 = $407.44

What would the graph look like for ^

Answers

Answer: The correct option is the first one.

Step-by-step explanation:

Let's define how to interpret each symbol:

x < a  (x is strictly smaller than a, we graph this with an open circle at a, and an arrow to the left of a)

x > a (x is strictly larger than a, we graph this with an open circle at a, and an arrow to the right of a)

x ≥ a (x is larger than or equal to a, we graph this with a closed circle at a, and an arrow to the right of a)

x ≤ a (x is smaller than or equal to a, we graph this with a closed circle at a, and an arrow to the left of a)

In this case, we have the inequality:

x ≤ 15

Then to graph this we need a closed circle at 15, and an arrow to the left. The correct option is the first one.

5.28 + 2.4 + what equals to 7.32

Answers

Answer:

5.28+2.4=7.68

is right answer

ANSWWER QUICK IM TIMED

What is the y-coordinate of point W?

On a coordinate plane, point W is 2.5 units to the right and 1.5 units down.
A. -2.5
B. -1.5
C. 1.5
D. 2.5

Answers

Answer:

-1.5

Step-by-step explanation:

the y coordinate is along the vertical axis so because the point is 1.5 units down, the y-coordinate is -1.5

B, -1.5 is the answer

Please answer quickly Thank You

Answers

Answer:

A. $ 46

B. 12 people.

Step-by-step explanation:

From the question given above, we obtained the following:

C(x) = 6.5x + 20

Where:

C => total cost of bowling

x => number of people

A. Determination of the of bowling for 4 people.

Number of people (x) = 4

Total cost (C) of bowling =?

C(x) = 6.5x + 20

C(4) = 6.5(4) + 20

C(4) = 26 + 20

C(4) = $ 46

Thus, it will cost $ 46 for 4 people to bowl

B. Determination of the number of people that can bowl for $ 98.

Total cost (C) of bowling = $ 98

Number of people (x) =?

C(x) = 6.5x + 20

98 = 6.5x + 20

Collect like terms

98 – 20 = 6.5x

78 = 6.5x

Divide both side by 6.5

x = 78 / 6.5

x = 12

Thus, 12 people can bowl for $ 98.

Other Questions
how do think a countries literacy rate might affect its GDP Describe the Zulu story of how u mueling angi determined humans would not be immortal. Which element would most likely bond with lithium & why? Please hurry, I'm doing an Exam!!The multiplication table below can be used to find equivalent ratios. Which ratio is equivalent to the ratio 20 to 35?5 to 77 to 58 to 1414 to 8 Suppose two students grab an end of a rope. Both shake a rope once in a upward direction to create crests traveling at each other. What would you see when crests meet? What type of interference does this show? Is this a function? Yes or no{(2,3), (-3,5),(2,6), (-1,0), (3,7)} 5. To take care of ourselves, we must...a. mimic the people around us.b. avoid unsafe situations at all costs.c. pay attention to the signals our bodies send.d. ask our caretakers to make sure we make good choices. A Mayan stele would most likely contain Is the human fossil record complete? Explain your answer. Type the missing numbers in this sequence:-34, , -18, -10, , 6 What covers the ends of each bone Explain Why rubies and sapphires which are both forms of the mineral corundum are different colors. Simplify.3.4 42 + 6 3 - (5.7 + 2.1)A. 53.4B. 58.6C. 48.6D. 60.2 what is the correct name of Fe(CN)3? The legislative branch can check thebranch by: Why is 4 +(-3) equal to 1 will mark brainliest if you mark me and it has to be right Steve has 1 1/2 cups of flour. One of his recipes requires 1/8 cup of flour. What is the maximum number of times (batches) Steve can complete the recipe? What is the slope of the line? Where are large grained rocks more likely to form?