Mathematics College

Please help I’ll mark you as brainliest if correct

Answers

Answer 1

Answer:

I think it is option B

Step-by-step explanation:

I dont know if I am right

if I am your welcome

Answer 2

Answer:

16.33 inches

Step-by-step explanation:

circumference = πd = (3.14)(5.2) = 16.33 inches

Related Questions

A car travels 45 feet in 1 second. At this rate, how many miles will it travel in 1 hour?

Answers

Answer:

256 i did it before

Step-by-step explanation:

In feet the car will travel 162,000 ft. In miles it will be 30.7 rounded original is 30.68 miles. I hope this helps.

Answer in correct standard form

Answers

It’s 746 and I used a calculator to do it

Find the value of x :)

Answers

Answer:

x = 20

Step-by-step explanation:

→ Remember how many degrees are on a straight line

180°

→ Set up an equation

2x + 70 + 3x + 10 = 180

→ Simplify

5x + 80 = 180

→ Minus 80 from both sides

5x = 100

→ Divide both sides by 5

x = 20

Answer:

x=20

Step-by-step explanation:

Those add up to 180 degrees because a straight line is 180 degrees

Equation

2x + 70 + 3x + 10 = 180

Add liked terms

2x+3x=5x

5x+80=180

5x+80-80=180-80

Divide both sides by 5

5x=100

x=20

hope this helps and good luck! <3

Help ASAP no links please

Answers

Answer:

[tex]x = 11/4[/tex]

Step-by-step explanation:

Given

[tex]1 + \sqrt{4x + 5} = 5[/tex]

Required

The solution

[tex]1 + \sqrt{4x + 5} = 5[/tex]

Collect like terms

[tex]\sqrt{4x + 5} = 5 - 1[/tex]

[tex]\sqrt{4x + 5} = 4[/tex]

Square both sides

[tex]4x + 5 = 16[/tex]

Collect like terms

[tex]4x = 11[/tex]

Divide both sides by 4

[tex]x = 11/4[/tex]

Select all equations that have infinitely many solutions.

2(x + 7) = 2x + 14
2(x + 7) = 2x + 14

t - 8 = t
t - 8 = t

4x - 8x = - 4x
4x - 8x = - 4x

2x + 3(x - 5) = 25

Answers

Answer: 4x-8x, t-8=t hope this helps!

Step-by-step explanation:

Two dice are tossed. Find the probability of getting the sum of the dice equal to 1.

Answers

Here's the Answer,

the given outcome is an impossible event, because the sum of numbers can't be less than 2 hence, sum equal to 1 isn't possible.

And we know, the probablity of an impossible event is 0.

PLS ANSWER ILL GIVE BRAILIEST IF RIGHT

Answers

Answer:

Its upside down. Cant see what it says

Step-by-step explanation:

Determine if the equations are parallel, perpendicular or neither y = -3x + 6 and y = 1/3 x -8

Answers

Answer:

Perpendicular

Step-by-step explanation:Because the slopes are negative reciprocals of each other.

They are PERPENDICULAR because the second equation is the opposite reciprocal of the first.

A carton holds 24 packets of biscuits. Each packet has 12 biscuits. How many biscuits can be packed in 45 cartons?

Answers

Answer:

12960 biscuits

Step-by-step explanation:

1 carton= 24 packets of biscuits

45 cartons= 45x24=1080 packets.

One packet = 12 biscuits

1080 packets- (1080x12)

=12960 biscuits

plz mark me as brainliest.

An aquarium owns 5 identical tanks. All together, the tanks can hold 86 gallons of water. How much water can each tank hold?
All tanks together =

Answers

Answer: 17.2 for each tank

The distance from the tetherball pole is the edge of the circle is 5 feet. What is the circumference of the circle

Answers

Answer:

The distance from the tetherball pole is the edge of the circle is 5 feet. What is the circumference of the circle

31.416

Step-by-step explanation:

The distance from the tetherball pole is the edge of the circle is 5 feet. What is the circumference of the circle

2 times Pi (3.14) times the radius (5)

Answer:

31.416

Step-by-step explanation:

2 times Pi (3.14) times the radius (5)

a machine shop has a fixed cost of $2000 to produce new bolts. The cost of materials and labor to produce each individual bolt is $8.50. Which of the following functions models the average cost per bolt for the company to produce x bolts, where
x>1?

Answers

Answer:

(8.50x + 2000)/x and x>1

Step-by-step explanation:

Well, this may not be the exact answer, as it seems you have the choices unlisted--if they even exist at all. But, I'll make do with what I've provided, so

In the question, it says the collective cost for each individual bolt is $8.50, and that we can use the variable x to represent the number of bolts the company wishes to produce. So, this can be shown using 8.50x.

The fixed cost is set in stone, so no alterations need to be applied, and only cause the total to amount to a greater number. So, we end up with (8.50x + 2000)/x and x>1 is the rule for the values of x. Essentially, all that means is that the company will always produce more than one bolt.

Case cost $3.82 , unit cost $0.32,paper cost ,$0.03, condiment cost $0.02 what is the item total cost?

Answers

Answer:

item total cost: 4.19

how many times can 8 go into 87

Answers

Answer:

10 times

Step-by-step explanation:

If you are talking about division, then we would do 87/8=10

Answer:

It can go 10.875 times.

Step-by-step explanation:

87/8 = 10.875

≈ 11

Hope this helps; have a great day!

Ryan has constructed a multiple regression model and wants to test some assumptions of his regression model. In particular, he is testing for normality of the residuals. To do this Ryan should:
a. construct a normal quantile plot of the residuals and see if the result is an approximately upward sloping straight line
b. plot the residuals vs the predicted values of the response variable and check if the result is a random pattern
c. plot the residuals vs the observed values of the response variable and check if it forms and upward sloping line
d. plot the residuals vs each explanatory variable to check if they are approximately random and form no clear pattern
e. construct a normal quantile plot of the residuals and see if the result is an approximately horizontal straight line
f. construct a normal quantile plot of the residuals and see if the result is an approximately downward sloping straight line

Answers

Answer:

plot the residuals vs the observed values of the response variable and check if it forms and upward sloping line ( C )

Step-by-step explanation:

Ryan should plot the residuals vs the observed values of the response variable and check if it forms and upward sloping line ( C )

The exact right action on what Ryan should do is not listed in the options listed below, hence I have just picked the closest on what Ryan should do if he is testing for normality of the residuals after constructing a multiple regression model

Normality of residuals test is performed to ensure that the residuals are properly/evenly distributed

Due in 20 minutes please help now what’s the answer I will give you brainiest

Answers

Answer:

The volleyball team's variability is greater because the range is greater! :)

Answer:

first answer your correct

Step-by-step explanation:

So basically the basketball team and the volleyball team are different because the basketball team has more people on it. The height difference is greater for basketball team.

I will give you Brainliest and 500 points if you do this

Answers

1 = A 2= H 4= J 5= D
i don't know the answer to 3 though sorry
hope this helps if u have any questions let me know and also if u could mark this as brainliest i would really appreciate it!

Two students went shopping and bought $150 worth of clothes they had to pay an additional $14.78 in tax. Estimate the tax rate they had to pay.

Answers

Answer:

10.15

Step-by-step explanation:

I divided the worth of clothe and the tax

Evaluate: show your work
Find the value of the variable.
102-8m=86

PLEASE HELP ME. I could really use your help. Please and thank you :))

Answers

Answer:

m=2

Step-by-step explanation:

I hope this was helpful.

How do we find the amount of change?

Answers

Step-by-step explanation:

Bigger -smaller

hope it is helpful to you

Bigger- Smaller
I hope it’s right

You deposited 800 dollars in an account that pays 6% interest compounded monthly. How much will your account be worth after 10 years?

A. 276130.00
B. 849.46
C. 1456
D. 1455.52

Answers

The answer is D. $14,55.52. I got this answer by using the compound interest formula which would be Y=800(1+.06/12)^12•10. Hope this helps!! :)

Solve for x:
2x + 9 = 3

Answers

Answer:

x = -3

Step-by-step explanation:

2x + 9 = 3

2x = 3 - 9

2x = -6

x = -3

Answer:

- 3

Step-by-step explanation:

given

2x + 9 = 3

2x = 3 - 9

2x = - 6

x = - 6/2

x = - 3

hope it helps :)

PLEASE HELP!!!!!!!! HELP NEEDED ASAP PLS PLS

Answers

Answer:

Step-by-step explanation:

It's correct but you don't show other answers

Whats the answer to this

Answers

Answer:

the answer is 16x2 - 16

Step-by-step explanation:

:)))

16x^2 -16 I think...

HELP WILL GIVE BRANLIEST

Answers

The whole perimeter is 12 and since it is being dilated you just need to divide 12 divided by 1/2 and you would get 6 unites

Answer: 6

9. Please help besties

Or user elpink25

Answers

Answer Should be x=3

Answer:

Step-by-step explanation:

The method I used is elimination.

x - 2y = 1

-x - 4y = -7 To find y, we need to cancel the x by using it's opposite. This also affects the other numbers in the equation. This makes positive 4 into a negative and positive 7 into a negative.

Now we are left with, -2y = 1

-4y = -7

Add and you get, -6y = -6

Divide -6y/-6 = -6/-6

Our answer is, y = 1.

1. Find the value of x.
No links plssss

Answers

Answer:

Step-by-step explanation:

PLEASE MARK AS BRAINLIEST

Answer:

I think it's 9.

Step-by-step explanation:

The following frequency table shows the number of children that each member of Moms Club has. Find the median number of children.

Answers

The median number of children is 3.

The given frequency table shows the number of children that each member of the Moms Club has.The number of children as given in the table is 1, 2, 3, 4, and 5.The number of members as given in the table is 1, 1, 2, 0, and 1.The median is the number that divides a data sample distribution's upper half from its lower half in statistics and probability theory. It can be regarded as the "midway" value for a set of data.The middle value of the number of children from the above given data is 3.

To learn more about median, visit :

https://brainly.com/question/28060453

#SPJ1

Answer:

2 child

Step-by-step explanation:

how to write 802 049 in words?

Answers

Answer:

See explanation below

Step-by-step explanation:

Eight hundred two thousand and forty-nine

Year 1= $550
Year 2 = $950
Year 3 = $1120
Year 4= $1190
Initial investment is $980
My discount rate = 9.4%. What is my discounted period?
I need the discounted period

Answers

Answer:

sorry I need points

Step-by-step explanation:

so so so sorry :(

Other Questions

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