Mathematics College

I am struggling a bit

Answers

Answer 1

Answer:

Step-by-step explanation:

try to graph the points on a graph or on a graphing calculator,

heres an image:

Related Questions

A printer prints 28 photos in 8 minutes. How many minutes does it take to print 21 more photos?

Answers

Answer:

For 49 photos it takes 14 minutes.

Step-by-step explanation:

28 photos take 8 minutes

(21 + 28) 49 photos take x minutes

x = (49 * 8)/28

x = 14

what is the slope? (IXL)

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Answer:

The slope is 2/3.

Step-by-step explanation:

Rise over run.

If point C is the circumcenter, find each missing value(picture attached)

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Answer:

is this a test > : (

Step-by-step explanation:

Answer:

Step-by-step explanation:

In the figure below, angle y and angle x form vertical angles. Angle x forms a straight line with the 50° and the 40° angle.

Write and solve an equation to determine the measure of angle y.

Answers

Answer:

the answer is 60° I think

The area of a rug is 4 13/16 square meters. The rug is 2 3/4 meters in length. What is its width?

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answer: 8 1/6 explanation: i toon the test and got it right

Prime Factorization of 63 is 3 x 3 x 7.
What is the equivalent expression?
A. 23 x 7
B. 9x7
C. 32 x 7
D. 3x7

Answers

Answer: 9 x 7

Step-by-step explanation: 9 x 7 = 63

Hope this helps!

During a basketball game Jorell attempted 40 shots and made 18. He says he made 40% of the shots he took. Is Jorell correct

Answers

Answer:

Step-by-step explanation:

18/40 is 45% and he said he made 40%

Answer:

He made 45% of his shots

Step-by-step explanation:

Identify the number soutions 5y^3-3y^2+8y=0

Answers

Answer: 0

Step-by-step explanation:

Step 1: factor left side of equation

y(5y^2-3y+8)=0

Step 2: set factors to equal zero

y=0 or 5y^2-3y+8=0

y=0

The area of a rectangular dining room is 16 square meters. The perimeter is 16 meters. What are the dimensions of the dining room?

Answers

Answer:

Step-by-step explanation:

The area is 16, and you know that it's 2 sides u need to multiply

The perimeter is 16, and you know that you need to add up all the sides

So....

A = b * h

A = 4 * 4

A = 16 CORRECT

And....

P = S + S + S + S ( s = sides)

P = 4 + 4 + 4 + 4

P = 16 CORRECT

Hope this helped!

Have a supercalifragilisticexpialidocious day!

someone pls help me!!!!

Answers

Answer:

Step-by-step explanation:

1 X 26 = 26

2 X 26 = 52

3 X 26 = 78

how is tat algebra???

What is one way to evaluate the validity of a website for use in a research paper?
A
Consider its purpose
B
Count the number of images
С
Look at the title
D
Look at polling features

Answers

C because it just it

Mr. Herrera has 4 cups of raisins to serve to his students as a snack. How many 19 of a cup of servings can Mr. Herrera make?

Answers

Answer: The answer is 4 * 9 = 36, So Mr. Herrera can make 36 sevings.

Ammar hikes 2 3/4 miles of nature trail in 1 hour and 15 minutes. 4
How many miles of trail does Ammar hike per hour?

Answers

Answer:

.42 mph

Step-by-step explanation:

The problem tells us theres 2.75/1.15 miles/hour. And we want to know x/1 miles/hour. To do this you cross-multiply using whats been referee to as the butterfly method. So take 2.75*x=1.15*1. Then you simplify and get 2.75x=1.15. To get x along you must divide which leaves you with. X=.4182(rounded). So you can go .42 miles per hour.

-6+ (-20) + (-40) + 3d

Answers

Answer: -66 + 3d or 3d - 66

Step-by-step explanation:

-6 + (-20) + (-40) + 3d

-6 - 20 - 40 + 3d

-26 - 40 + 3d

-66 + 3d or 3d - 66

Hope I helped!

3D-66 hope that helped

HELP ASAP-The girls’ soccer team won 80% of its games this season. They won 12 games. -The boys’ soccer team won 70% of its games this season. They won 14 games. How many games did each soccer team play this season?

Answers

Answer:

12 and 14

Step-by-step explanation:

15 - 20% = 12

20 - 30% = 14

A bicycle with 18-in.-diameter wheels has its gears set so that the chain has a 7-in. radius on the front sprocket and 3-in. radius on the rear sprocket. The cyclist pedals at 200 rpm. Find the linear speed of the bicycle in in/min (correct to at least two decimal places)

Answers

convert revolutions into terms of pi...
(180 rev./1 min.) * (2pi rad/1 rev.) = (180 * 2pi)/1 min. = 360pi/1 min.

8 Hassan has a jug with a capacity of 800 ml.
He estimates that his bucket holds 20 times that of his jug.
Work out an estimate of the capacity of his bucket.
Give your answer in litres.

Answers

Answer:

The capacity of bucket is 16 liters

Step-by-step explanation:

Let j be the quantity of water in the jug

Then

[tex]j = 800ml[/tex]

Let B be the quantity of water held by the bucket

Then t is given that the bucket holds 20 times of water than the jug

[tex]B = 20j[/tex]

Putting the value of j

[tex]B = 800(20) = 16000[/tex]

We also know that

1 liter = 1000 ml

In order to convert ml into liters, we have to divide the quantity by 1000

[tex]B = \frac{16000}{1000} = 16\ liters[/tex]

Hence,

The capacity of bucket is 16 liters

I need help ASAP!! If you can't see the screenshot press on the image.

Answers

Answer:

Part A: y = 4.5x + 22

Part B: 31 inches

Step-by-step explanation:

Part A:

the y-intercept appear to be at 22

the slope can be found by using the points (0, 22) and (4, 39)

m = 39 - 22

4 - 0

m = 17 / 4 = 4.3 and this is close to 4.5

Part B:

plug in 2 for 'x' in the equation: y = 4.5x + 22

y = 4.5(2) + 22

y = 9 + 22

y = 31

Find the composition (fog)(-2) for the functions f(x) = 2x + 1 and g(x) = x- 3.

Show work

Answers

Step-by-step explanation:

(f o g)(x)

= f(x - 3)

= 2(x - 3) + 1 = 2x - 5.

Hence (f o g)(-2) = 2(-2) - 5 = -4 - 5 = -9.

HELP PLEASE The 30% discount on a $49 dollhouse

Answers

Answer:

$14.70

Step-by-step explanation:

$49 x .30 = $14.70

In a collection of 40 coins, 45% of the coins are nickels? How many nickels are in the
collection?
F 20
G 15
H 18
J 24

Answers

I think the answer is H 18

the answer is H or 18

Base b contains b-1 symbols

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I think this works: One can also represent numbers using a notation system of b symbols, rather than ten symbols. When one does this one is said to be working in base b. To represent numbers in base b we use as digit symbols 0, 1, ..., b-1

Please help. Find the volume of the composite shape

Answers

Answer:

volume of entire shape = 80 + 32 = 112 cubic inches

Step-by-step explanation:

area of rectangle = 80 in³

area of square pyramid = 1/3 · b² · h (b = base)

A = 1/3 · 4² · 6 = 16 · 2 = 32 in³

Choose three different colors to highlight the Statement in the proof and match it to it's angle or line segment in the diagram. Then use the textbox feature to write your 'Analysis' of the proof.

Will mark brainliest and 100 points and I attached an example and the one you are supposed to solve is also attached. Thank you

Answers

Answer:

See the attached

Step-by-step explanation:

The highlights are attached

-4y^5 + 6y^3 + 8y^2 - 2y

Answers

the answer is -2y•(2y^4 - 3y^2 - 4y + 1)

simple math! (i'll mark you)

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Answer: 20% of 248.00 is the same as 10% + 10% of 248 and the answer is 49.6

49.6. This is because you put your Decimal 2 times to the left

Please really need answer would greatly be appreciated and mark brainliest.

Answers

Answer:

8ft of ground is covered, 8ft of metal and about 2 feet wide, it can hold 10ft of water i think

Answer:

Step-by-step explanation:

8 feet

40⋅8−10^2 what is the result

Answers

Answer:

220

Step-by-step explanation:

40 x 8 = 320, and 10 squared is 100. 320 - 100 = 220.

Step-by-step answer:

40x8-10^2

40x8-100

320-100

220

3/4 divided by 1/2 brainleist if answer

Answers

Answer:

1/2 is the answer!

Step-by-step explanation:

Answer: 0.375

Step-by-step explanation:

(1) Colin wants to cut the pizza into 1/6 slices. Marco wants to cut the pizza into 1/4 slices. What is a common denominator of both fractions so that Marco and Colin can see both fourths and sixths in the pizza? What would the equivalent fractions be?

Answers

1/12

1/6 = 2/12

1/4 = 3/12

Step-by-step explanation:

Other Questions

What are the functions of money?A. A measure of debtB. A storehouse of valueC. A form of barteringD. A unit of accountE. A medium of exchange please help asap! ill give brainliest Solve the inequality: -2z - 3 < 5 Can someone read my essay and tell me what they think?Robert Frost was a college dropout- twice! Even though he dropped out of college, he is still an amazing poet. For example, Nothing Gold Can Stay is a structured poem. It is a poem because it shows the elements of sound, imagery, and figurative language.There are many examples of sound in this poem. One way this is shown is in the end rhyme. End rhymes are words that rhyme at the ends of lines, which makes a rhyme scheme. In this poem, the rhyme scheme is AABBCCDD. Another way that sound is exemplified in this poem is rhythm. Rhythm is a pattern of stressed and unstressed syllables. In almost every line, there is a syllable count of six, except for the very end which has five. In Nothing Gold Can Stay, sound is shown by alliteration. Alliteration is the repeating of beginning consonant sounds. One example of this is the line Her hardest hue to hold. In this line, the beginning H sound is exaggerated by using it in multiple words. Imagery is another element that makes Nothing Gold Can Stay a poem. One way imagery is shown is Eden. Eden is a garden in the bible, and is referenced in the line So Eden sank to grief. In this poem, the reader can visualize a beautiful garden, or Eden, slowly turning dark and gloomy as dark clouds fill a once sunny sky. Another way that imagery is shown is in the line So dawn goes down to day. In this line, the reader can imagine a beautiful pink and orange sunrise turning into the boring, blue sky that occurs during the day.Figurative language is also used to make Nothing Gold Can Stay a poem. One example of figurative language is Her early leafs a flower. This line shows personification, which means giving human traits to an animal or object. In this line, personification is used where the author wrote Her, referencing to mother nature. Another example of figurative language is the idea of nature being gold. In this poem, gold is symbolized to mean wealth, beauty, and other precious objects in life, which helps support the theme. Overall, there is evidence supporting that Nothing Gold Can Stay is a poem. It shows multiple examples of figurative language, imagery, and sound throughout the poem. Find the slope for this line.. please HELP me!What is the solution to the system of equations? -6+ (-20) + (-40) + 3d do we rely on technology to much? What is 6 3/4 divided by 2 5/8? A printer prints 28 photos in 8 minutes. How many minutes does it take to print 21 more photos? what is the correct answer ?? Which was a main goal of the International Cotton Expositions held in Georgia? A. to undermine Northern factories B. to encourage agriculture C. to promote Southern industrialization D. to adopt new technology What is the scale factor in the dilation? Which sentence is correctly punctuated? Select one:a.We must all live together; we must all be concerned about each other.b.We must all live together, we must all be concerned about each other. HELP I need these 2 questions answered in which is the Scientific Revolution and the Enlightenment are similar Jessica and Mofor are selling pies for a school fundraiser. Customers can buy apple pies andlemon meringue pies. Jessica sold 7 apple pies and 6 lemon meringue pies for a total of $169.Mofor sold 3 apple pies and 6 lemon meringue pies for a total of $141. Find the cost each of oneapple pie and one lemon meringue pie. Pls help if your good at math Ill mark brainliest and a thank you:)A. -1/2B. 2 c. 1 / 2D. -2 Question Electoral votes, out of 538, allocated to each state and the Didtrict of Columbia for presidential elections held in 2012, 2016, and 2020, based on congressional representation, which depends on population data from the 2020 Census. O True False What is the direction of the net force when one force is pulling down and one force is pushing to the right?