Mathematics College

Help math hv 30 minutes

Answers

Answer 1

Answer:

ACD

Step-by-step explanation:

(0,0) shows that the cost is 0 when the weight is 0,

(0.5,2) shows that when the weight is 0.5 pounds the cost is 2 dollars

same concept for D

Related Questions

which figure has 6 lines of symmetry draw is needed

Answers

Answer:

Step-by-step explanation:

i believe it C.

no matter which point to point of line you go,

it will always be a six line symmetry.

9514 1404 393

Answer:

Step-by-step explanation:

Figure C has 6 lines of symmetry as shown in the attachment.

2k=18. find the value of k

Answers

k = 9
because 18/2 is 9

Answer:

Step-by-step explanation:

18 divided by 2 would be 9 so k=9

A group of friends were working on a student film. They spent $182 on equipment, which was 26% of their total budget. What was the total budget for their student film?

I'm not sure about this question, can some please help, I will make sure to mark you brainliest! Also if you help me I give a big amount of points!

Answers

Answer:

47.32

Step-by-step explanation:

47.32 is the correct answer

Please help me answer this question

Answers

Answer: X= 45°

Step-by-step explanation:

A box of 151515 cookies costs \$9$9dollar sign, 9.
What is the cost for 111 cookie?

Answers

Answer:

what they said

Step-by-step explanation:

cause i said so

Answer:

its 0.6

its really is :>>>>>>>

2x-10 <80 Solve for x

Answers

Answer:

x<45

Step-by-step explanation:

Which equation represents the line that passes through points (1, –5) and (3, –17)?

Answers

Answer:

y=-6x+1

Step-by-step explanation:

If you have a line that passes through the points (1, -5) and (3, -17), the equation of this line will be y=-6x+1. For verification, -6+1=-5, so the first point is true, and -18+1=-17, so the second point is true as well.

Hopefully the answer is correct and the explanation helps!

Answer:

Step-by-step explanation:

I need help I don’t understand my teacher and I have to find the slope of those

Answers

Answer:

#7:[tex]y=\frac{4}{7} x-\frac{54}{7}[/tex]

Slope: 4/7

Step-by-step explanation:

First off you need to graph these equation on a graph i recommend using Desmos, it is free you can search it up. After you graph you need to focus on rise/run. this is simple, count how many times you go up before you reach the point diagnolly, then go over however many until you reach the point. Write it in a fraction such as, 2/1, this would be your slope, 2.

I hope this helps!

Find the slope between the points.
(4, -6) and (-2, 1)

Answers

Answer:

m = (y2-y1)/(x2-x1)

m = (1-(-6))/(-2-4)

m = 7/ -6

Find the product of 4 7/12 - 5

Answers

Answer:

the answer is

Step-by-step explanation:

the answer

Which numbers are in order from least to greatest? A. 0.561, 8.627, 5.325 B. 4.057, 4.122, 5.008 C. 1.742, 1.558, 1.671 D. 6.705, 6.527, 6.211

Answers

Answer:

1,4,3,2,5

Step-by-step explanation:

1.2 divided by 0.3 asp asp

Answers

Answer:

Step-by-step explanation:

Answer: 4

Step-by-step explanation:

What is the solution of z + 5 = 6

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

z + 5 = 6

collecting Like Terms

(Alphabet On the Left hand , Numbers on the Right hand)

z = 6 - 5

while A Poaitive number Crosses Equality Sign it Chnages Sign

z = 1

Name the relationship

Answers

Answer:

A vertical angle!

Step-by-step explanation:

Vertical angles sit across from each other.

Answer:

Its definitely a sexual relationship I would say

(Only the tips tho)

15,420 divided by 20 =

Answers

Answer:

771

Step-by-step explanation:

What are the coordinates of point A? (8, –6) (–6, 8) (–5, 7) (7, –5)

Answers

Answer:I think it is

7 -5

Step-by-step explanation:

Answer:

D-(7, –5)

Step-by-step explanation:

hope this helps:)

Round to the nearest hundredth 0.2189

Answers

Answer:

0.22

Step-by-step explanation:

4 or less let it rest, 5 or more add one more!.

8 is greater than 1 so you add one to 1 which equals 2, so your answer would be 0.22

Sample A has a mean of M = 6. Sample B has a mean of M = 10. When the two samples are combined, the mean of the combined group is M = 9. Which of the following is the most accurate description for the two sample sizes?

The samples are the same size.

Sample A is much bigger than Sample B.

There is not enough information provided to determine this.

Sample B is much bigger than Sample A.

Answers

Answer:

Sample B is much bigger than Sample A

Step-by-step explanation:

It is because when seeing sample B alone we can see it has a larger mean than of Sample A. Mean is greater when the values we are using are of bigger value. Since Sample B has bigger values in it so it also a has bigger mean compared to Sample A which has a smaller mean (smaller values in it)

A slug travels 3 centimeters in 3 seconds. A snail travels 6 centimeters in 6 seconds. Both travel at constant speeds. Mai says, “The snail was traveling faster because it went a greater distance.”

Answers

Answer:

Mai is wrong since both travel the same distance in the same amount of seconds

Step-by-step explanation:

3 centimeters in 3 seconds is 1 centimeter a second for the slug

6 centimeters in 6 seconds is 1 centimeter a second for the snail

so both travel the same distance

Answer:

No, she is wrong. They are both going the same pace.

Step-by-step explanation:

3 centimer divided by 3 is 1. 1 cm a second. 6 centimeters didvided by 6 is 1.

1 cm a second. Hence they are both going the same speed. If you don't understand anything comment and ill explain more. Please heart and 5 stars and brainlest if you don't mind

still need help on this :/ i’ll just give extra points every time i post these..

Answers

Answer:

Y intercept would be (0, 2/3)

Step-by-step explanation:

Answer:

the y intercept is 2/3

Step-by-step explanation:

The equation is in slope intercept form y = mx+b where m is the slope and b is the y intercept

y = -9/7x + 2/3

The slope is -9/7 and the y intercept is 2/3

The density curve below represents the number of hours that Mrs. Schultz's students spent studying for
their most recent test.
y
1
2
3
4 5 6
Which of the following statements are true?

Answers

Answer:

the mean of the study times is greater than the median

Step-by-step explanation:

3. Which size package of pasta shown in the
table has the lowest unit price?
A. 3 oz
C. 16 oz
B. 8 oz
D. 32 oz
Size (oz) Cost ($)
3
0.99
8
2.59
16
5.69
32
11.89

Answers

Answer:D

Step-by-step explanation:

I divided all of them and d was the lowest unit rate

A car gets 27 mile per gallon of gas. How far will it go on 12 gallons?

Answers

Answer:

324

Step-by-step explanation:

Lin rode her bike 2 miles in 8 mins. She rode at constant speed. Complete the table to show the time it took travel different distances at this speed

Answers

Answer:

4, 1

Step-by-step explanation:

If you take 2, 8 and make it a ratio you get 2 : 8.

Then you turn 2 : 8 into 1 : 4. That is your answer for a mile.

For the other answer, you want to divide 2 by 8.

(Hope this helps) :)

Laura had 192 dollars to begin with. She just spent b dollars. Using b, write an expression for the number of dollars she has left

Answers

Answer:

$192-$b

Step-by-step explanation:

If Laura had $192 and she spent $b, the expression is $192-$b. Hope it helps!

A 12-ounce sports drink costs 0.96 and a 16-ounce sports drink costs $1.12. Which size is the best
buy? How much cheaper is it? Ratios

Answers

Answer:

It is better to buy the 16-ounce drink and it is 0.01 cent cheaper

Step-by-step explanation:

We have to find out how much each sports drinks cost per ounce.

0.96 ÷ 12 = 0.08 per ounce

1.12 ÷ 16 = 0.07 per ounce

It is better to buy the 16-ounce drink and it is 0.01 cent cheaper

Hope this Helps! :)

Have any questions? Ask below in the comments and I will try my best to answer.

-SGO

Find the mean (do not round )38,18.05,25,26,46

Answers

Answer:30.61 I believe I’m right

Step-by-step explanation:

The answer is 26.61. You add the numbers then divide by however many there are. 133.05 divided by 5. I hope helps. I believe I’m correct.

will mark as brainlyestWhat Is The Square Root Of 4?

Answers

Answer:

Step-by-step explanation:

Hope you don't need to summarize:) if so I will do it for you!

Please help what is -3/20 x -6

Answers

Answer:

0.9 im pretty sure

Step-by-step explanation:

Ashmit purchased a PS4 which is marked at Dhs.1600 and discounted at 10%. How much did he pay for the PS4?

Answers

Answer:

the %of the 1000 is 100

and the %of the 600 is 60

now add them together =160

now the whole amount is 1600-160=1440 i believe that is the good answer

so sorry if some thing wrong

Other Questions

What have you learn from making your fitness video? was it easy or hard and why? please help me How old was Abraham Lincoln when he married his wife? Which of the following does not discribe a mineral Roast beef at a deli sells for $6.40 per pound. A package of the roast beef costs $16.64. How many pounds of roast beef are in the package? lin makes sparkling orange juice by mixing 3 liters of orange juice with 4 liters of soda water. Noah makes sparkling orange juice by mixing 4 liters of orange juice with 5 liters of soda water. How do the two mixtures compare in taste explain your reasoning Ali always To Work whenhe was younga) Walked b) was walkingd) Walkselis Walking Guilherme asked the 10th and 11th graders at his school which sport they preferred betweenbasketball and football. The table above displays a portion of the results. If 20% of the surveyedstudents who prefer football are in 10th grade, then how many of the surveyed 11th graders atGuilherme's school prefer basketball? (MUSIC)3. What are the three groups into which most scholars separate Romantic composers? Foreach group, describe the group and name two composers who are members of thatgroup. 3/8 is equal to A) 0.222 B) 0.375 C) 0.444 D) 0.666 A frying pan has a diameterof 14 cm. We are making apancake and want to knowthe biggest pancake we canmake. to bake 100 of his favorite cookies, Mr.Wallis needs 350 grams of sugar. How many grams of sugar would he need to bake 10 cookies? please answer fast!!! Which of the following sets represents the range of the function shown? {(-3, 4), (5, 11), (9, -1), (10, 13)}{-3, 5, 9, 10){-1, 4, 11, 13}{(4, -3), (11, 5), (-1,9), (13, 10)}{-3,-1, 4, 5, 9, 10, 11, 13} Quakers were most likely to live in which colonial region of the British colonies inNorth America? How did Dr. Steen Willadsen clone mammals? A) He took an embryo and split it to produce identical twins. B) He transplanted the nuclei of adult cells into donor egg cells. C) He transplanted the nuclei of embryos into donor egg cells. D) He transplanted the nuclei of adult cells into the cells of an embryo. passes through :(3, -1) Slope: -1/2write in slope intercept form of a line a nucleus with four protons have a total positive charge of what What is 5+5 well it is... Fill in the Blank:Montesquieus Spirit of Laws-Montesquieus best-known work in which he explains the needs for _________ and checks and balances in government. What is the solution to the system of equations? {x=2y+3{4x-5y=9 Taylor bought a necklace for each of her three sisters. She paid $7.50 for each necklace. Supposed she had $9 left. How much money did she have initially to spend on each sister?