Mathematics Middle School

NOOOOOOO LIIIIIINNNNKKKKKKSSSSSSSS Kalvin sells bottlea of water at baseball games. He pays $0.75 per bottle and $3.78 for the ice to keep the water cold. let b represent the number of bottles of water he buys ans C represent cost.
A. C = b + 0.75
B. C = b + 3.78
C. C = 0.75b + 3.78
D. C = 3.78b +0.75

Answers

Answer 1

Answer:

C. C = 0.75b + 3.78

Step-by-step explanation:

We know that Kalvin sells bottles of water, in which he charges 75 cents for each one, with an additional 3.78 for ice.

Easily enough, we know that 0.75 has to be with a variable, because there is 75 cents being charged "per bottle." Therefore look for an answers that has the expression "0.75b".

This would leave us with "C."

Answer 2

Answer:

c. 0.75+ 3.78. have a nice day

Related Questions

find the volume of the figure below to the nearest tenth. use 3.14

Answers

Answer:

C

Step-by-step explanation:

r=6

6(6)=36

3.14(36)=113.04

113.04(21)=2373.84 cm^3

Brainliest to correct answer!

Answers

10 - 100
12 - 144
17 - 289
30 - 900
50 - 2,500
x - x^2

True or False?
Unmoving objects are being acted on by balanced forces.

Answers

Answer:

true

Step-by-step explanation:

There are forced acting on it, but as they're balanced it is unmoving

a carabiner is a key piece of equipment for a mountain climber. Kneisl's mountain adventure store is having a sell on carabiner During the sale, you can buy 4 carabiner's for 29.60. what is the unit price of the carabiner's.

Answers

Answer:

$7.40

Step-by-step explanation:

29.60 divided by 4 = 7.4

29.60. Divided by 4=7.4

What is the area of this polygon

40 cm2
24 cm2
16 cm2
18 cm2

Answers

the answer is it’s 16
Yes it’s 16!!!!!!!!!!!!!!

If the average rectangular watermelon has a volume of 720 cubic inches, what’s the maximum number of watermelons you’ll be able to bring home in your larger suitcase, assuming all you have in the suitcase are watermelons

Answers

I believe the answer is 9
9 is the answer. Pretty easy

In triangle XYZ, what is m∠XZY?

Answers

Answer:

82

Step-by-step explanation:

180-98

Answer:

X: 56°

Z: 180°

Y: 42°

Step-by-step explanation:

X is improved as 56°

To solve the "?", we have an expression:

(98° + 180°) - 180°

And that is 82°.

So Z is 180°.

To know what is Y, we have to subtract and add:

Y= 180° - (X + ?)

X is 56° and "?" is 82°

That would be 180° - (56° + 82°)

That would be 180° - 138°

Y is 42°

Please give Brainliest :)

Please help I don't understand!

Simply the following:

33

4.25

52

Answers


Do you mean simplify?

A bag contains 2 red checkers and 6 black checkers. A checker is selected randomly.

In theory, what is P(black)?

Write the probability as a percent.

Answers

the answer is C 75%

Answer:

75

Step-by-step explanation:

it the process of elimination

Please help, I give brainliest.

Answers

Answer:

The length is 12 ft; The width is 6.75 ft; the area is 81 ft

Step-by-step explanation:

the length is 12 feet. the width is 6.75 feet. the area is 81 feet.

What is the range of these numbers :
32, 16, 54, 60, 26, 32

Answers

Answer:

44

Step-by-step explanation:

The range is the difference between the biggest number and the smallest number, which in your case is 60-16=44.

Please answer this I need this to bring up my grade! I’ll really appreciate it if you truthfully answered this!!!

Answers

220 miles is the right answer
220 miles is the correct answer

plz help for brainliest

Answers

Answer:

Hhhccgggjjbvhjjjjyyyyggyyyggggggg

im not sure if this is right but !!!

1. y-intercept= 6
2. it represents the depth of the water
3. it represents the number of hours
4. y=3/2x+6
5. temperature per hour
6. y=3x+4

hope this helped !!!

i need help with this

Answers

Answer:

78

Step-by-step explanation:

HELP PLS ILL MARK AS BRAINLIEST IF CORRECT THX

Answers

Answer:

b,d,e

Step-by-step explanation:

b d and E are ur answers

Help ASAP!

A. 20 cm
B. 10 cm
C. 12 cm
D. 25 cm

Answers

Answer:

C. 12 cm

Step-by-step explanation:

h = V ÷ (π × r²)

h = 500π cm³(π × 5²)

h = 12 cm

The numbered tiles were placed inside a bag.

A number is randomly selected from the bag 20 times. The tile is returned to the bag after each selection.

In theory, how many times would you expect to select an even number?

Answers

Answer:

10

Step-by-step explanation:

the answer is A, 10.

Which pair of expressions are equivalent?
A. 7(2x) and 9x
B. 3x+5x and 15x
C. 4(2x-6) and 8x - 24
D. x + x + x+ x and x^4

Answers

Answer:

The answer is C

Step-by-step explanation:

Think of p.e.m.d.a.s you do parenthesis first so

1. 4(2x-6)

2. 4*2x= 8x and 4*-6= -24

3. 8x-24 is your answer then you check the other side and oh wow its 8x-24

Answer:

the answer is c .

Step-by-step explanation:

If y = 5x - 7, determine the value of y when x = -3

Answers

Answer:

-22

Step-by-step explanation:

Help me i will give brainliest! Asap

Answers

Answer:

It's 5

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

|-5| means that you have to find the absolute value, -5 and 5 are 10 units away from each other on the number line. They are also opposites and when added, result in a zero pair.

plz tell me which one is it

Answers

Answer:

D

Step-by-step explanation:

The answer is D , sorry if it’s not

Help Ill give a brainliest

Answers

Answer:

Point A

Step-by-step explanation:

Hope this answer will help you

ASAP NOW
Below are the line plots for two data sets.
Find the mean of each data set.
Mean of data set A:

Mean of data set B:

Answers

Answer:

Mean of data set A=5.5

Mean of data set B=4

Step-by-step explanation:

Mean is the average number. Add all numbers in a group, then divide them by how many there are.

A=(4+4+4+45+5+5+5+6+6+6+6+7+7+7+7)/16=5.5

B=(2+3+3+3+4+4+5+5+5+6)/10=4

5.5 for A and 4 for B

Pls Hurry Asap I Will Give Brainliest!

Answers

Answer:

D

Step-by-step explanation:

As purple and yellow are on the same spinner, (purple, yellow), is not a solution possible. As such, A B and C all use (purple, yellow) and can be eliminated, leaving D.

The answer is D to your question

Are the triangles a. Similar b. congruent c. neither d. or both

Answers

Answer:

They are similar.

Step-by-step explanation:

Due to them only being 1cm off so they are similar.

Answer:

C

Step-by-step explanation:

Similar triangles are triangles that are equally proportional to each other. Although the side lengths only differ by one in the two triangles, they are not equally proportional. Below is an example of similar triangles:

Triangle 1 has side lengths of 5, 12, and 13.

Triangle 2 could have side lengths of 10, 24, and 26(multiply sides by 2), or it could have side lengths of 15, 36, and 39(multiply sides by 3).

Congruent triangles have congruent/equal side lengths along with angle degrees.

So, your answer is C

You randomly choose a marble from a bag of 7 green marbles and 4 blue
marbles. You replace the marble and draw another.
You choose a green marble, then you choose a blue marble.
What is the probability that you choose a green marble?
What is the probability that you choose a blue marble?
What is the probability that you choose a green marble AND then a blue marble?

Answers

Answer:

Chance of green = 2/3

Chance of blue = 1/3

Chance of green then blue = 0.222...

Step-by-step explanation:

7-1=6; 4-1=3

6+3=9

Chance of green = 6/9 or 2/3

Chance of blue = 3/9 or 1/3

Chance of green then blue = 2/3 * 1/3 = 0.222...

A fair had been running in the town of Ajax for 2 years. The first year 15,754 people attended. The second year, 17,934 people attended. What is the best estimate for the total number of people that attended the fair over the 2 years?

Answers

Answer:

25,000 trust me I got this right

Step-by-step explanation:

25,000 I believe if I’m wrong sorry

Reflect each point in the x-axis and y-axis

PLEASE HELP IL GIVE BRAINLIEST

Ordered Pair Reflection in the x-axis Reflection in the y-axis
-12,13)
(4,-9)
(-10,-8)

Answers

Step-by-step explanation:

1. x: (-12, -13) y: (12, 13)

2. x: (4 ,9) y: (-4, -9)

3. x: (-10, 8) y: (10, -8)


The person above is correct!

A flagpole is 10m high. It is held in position by four ropes that are each fixed to the ground, 4m away from the foot of the flagpole, to make a square. The diagram shows the flagpole and two ropes that are opposite each other. Calculate the length of each rope (i included the diagram)

Answers

Answer:

10.77m

Step-by-step explanation:

4^2 +10^2=c^2

16+100=116

[tex] \sqrt{116 } [/tex]

=10.77

10.77 is the answer

x+1.793=2.42

______ = _______

X = _________


Choices : +2.42 , +1.793 , +2.42 , +1.793 , x=4.213 , -1.793 , -1.793 , x=0.627

*Choices can be used more than once!!

PLZ HURRY WILL MARK BRAINLIEST

Answers

The right answer is
0.627
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