Mathematics College

simple math! ( i'll mark you)

Answers

Answer 1

Answer:

234

Step-by-step explanation:

Glad to help mark me

Answer 2

Answer:9,540

Step-by-step explanation:

Related Questions

Righteousness is not found.

Answers

Answer:

why not

Step-by-step explanation:)

Which expression shows a way to find 20% of 950? Please help, I will rate all stars and a thanks if I can. (On i-Ready)

Answers

Answer:

1/5 . 950

This is cause 20% =20/100 and when reduced it is 1/5

Zaire, Manny, Richard, Navid and Gregory found a rope that was 271.5 feet long. If they cut the rope into equal pieces, what was the length of each piece of rope?

helppppppppppppppppp

Answers

Answer:

43.5

Step-by-step explanation:

217.5/5

43.5

3 points
3. Paul stands on a small hill and kicks a soccer ball to the ground below.
The hill is 5 feet above the ground. The path of the ball is a parabola. When
the ball is a horizontal distance of 14 feet from him, it is 10 feet above the
ground. When the ball is a horizontal distance of 30 feet from him, it is 6
feet above the ground. Write the equation of the quadratic function that
models the path of the ball.

Answers

Answer:

maximum height = 26 feet and minimum height = 8 feet The main cable of a suspension bridge forms a parabola modeled by the height in feet of the cable above the road, x is the horizontal distance in feet from the How long are the sides of the smaller window? A soccer ball is kicked into the air from the ground.

Step-by-step explanation:

Alyssa collects coins. ¾ of her coins are quarters, ⅔ of the remaining coins are dimes. The rest were nickels. There were 12 nickels. How many coins were in Alyssa’s collection?

Answers

Answer:

144 coins counting the nickels 132 not counting the nickels

Step-by-step explanation:

HELPPPP PLZZZZZZZZZZ ITS TIMEDDDDDD Identify the constant and the coefficient in the term below and tell me the difference between the two:

how do i find the constant????????

Answers

Can you take a picture of the question so I can solve it

is y=5/6 - 6 and x+5y-4 parallel

Answers

Yes it is equal to 5/6-6 and x+5y-4 parallel

pls help! :( if you get it right I’ll give brainliest!!

Answers

Answer:

2.3 A

Step-by-step explanation:

Its 2.3 what am I supposed to say

The awnserrrrrrrrrrrrr issssssssss aaaaaaaaaa

Matteo is following this recipe to make a cake.
He wants to make four of these cakes.
How much of each ingredient does he need?

Recipe: Makes 1 cake
3 ounces butter
4 ounces sugar
5 ounces of flour
2 eggs
1 teaspoon (tsp) baking powder

Answers

Answer:

12 ounces butter

16 ounces sugar

20 ounces flour

8 eggs

4 teaspoons baking powder

Step-by-step explanation:

just times everything individually by 4

Help with math
Picture attached

Answers

9x3=green\2=98102 and 3/1

Find the total price of a $20 item that has been marked up 40%.

Answers

Answer:

$28

Step-by-step explanation:

20 * 1.4 = 28

Hence, the answer is $28.

Please mark as Brainliest!!!

Answer: 8

Step-by-step explanation: Given: the price is 20 dollars and if we mark it up the revenue is 28

7853.98 to the nearest hundredth

Answers

Answer:

7854.00

Step-by-step explanation:

It is pretty easy.

What is the slope in this equation: y=0.5x + 3 *

Answers

the slope is 0.5 or 1/2 in fraction form

HELPPPP PLEASEEEE You buy dinner for the family at McDonald's. The meal totals $21.45, and
you pay the cashier $25.50, how much change will you get back? *

Answers

Answer:

$4.05

Step-by-step explanation:

For this problem, all you need to do is subtract $21.45 from $25.50.

Answer:

4.05

Step-by-step explanation:

cause i know i know already

Evaluate 10-3m when m=-5

Answers

25 hope this helps.

3 – (-4 + 6) anyone know the answer to this?

Answers

Answer:

Itll be one.

Step-by-step explanation:

PEMDAS; Perenteces Exponents Multiplication Divide Addition Subtraction.

Triangle DEF is a right triangle. The length of the legs are 7 cm and 10 cm, how long is the hypotenuse? Round to the nearest tenth if possible.

Answers

Answer:

12.2

Step-by-step explanation:

7^2 + 10^2 = C^2

49 + 100 = C^2

149 = C^2

√149 = 12.2

C= 12.2

12.2 i did this before

a² - b² + c when a=3, b=4, and c=5

Answers

Answer: -2

Step-by-step explanation:

Plug in: 3^2-4^2+5=9-16+5=-2

Answer:

-2

Step-by-step explanation:

a=3

b=4

c=5

so your awnser if you use desmos calculator woukd be -2

this one is really hard

Answers

Answer:

W=P-2L / 2

Step-by-step explanation:

P=2(L+W)

P=2L+2W

-2L -2L

P-2L=2W

W=P-2L / 2

is my awnser is 73.97$ what's the 6.25% tax I have to convert 6.25 to a decimal CASLAN

Answers

Answer:

Not sure I understand your question.

If the tax rate is 6.25% and you need the tax from $73.97, tax is:

= 6.25% * 73.97

= $4.62

Converting 6.25% to decimal.

First understand that when a percent sign(%) is next to a number it means that the number is a fraction and its denominator is 100.

6.25% = 6.25/100

To convert to decimal, divide the numerator by the denominator:

= 6.25 ÷ 100

= 0.0625

This will be so helpful right now thank

Answers

Answer:

55 ft.

Step-by-step explanation:

First find the area of Lot X

67 • 70 = 4,690

Subtract the are of Lot X from the total area

8,375 - 4,690 = 3,685

3,685 is the area of Lot Y

Now divide 3,685 by the length of Lot Y : 67

3,685 ÷ 67 = 55

The width of Lot Y is 55 ft.

Hope this helps!

Heather is building a ladder for her tree house. She will need 13 feet of lumber for each stilt and 2 feet of lumber for each rung on the ladder. How many feet of lumber does she need for a ladder with 2 stilts and 12 rungs?
29 feet because 2 + 13 + 12 + 2 = 29
50 feet because 2 (13) + 12 (2) = 50
160 feet because 13 (12) + 2 (2) = 160
210 feet because (2 + 13) (12 + 2) = 210

Answers

Answer:

B. 50

Step-by-step explanation:

For two stilts, you'd multiply 13 by two.

2(13) = 26

For twelve rungs you multiply 2 by 12.

12(2) = 24

Then you add the two numbers together to see how much would she needs.

24 + 26 = 50

This gives you the answer, which is equivalent to B.

Answer:

B. 50

Step-by-step explanation:

For two stilts, you'd multiply 13 by two.

2(13) = 26

For twelve rungs you multiply 2 by 12.

12(2) = 24

Then you add the two numbers together to see how much would she needs.

24 + 26 = 50

This gives you the answer, which is equivalent to B.

please help solve this I have been raking my brain for hours

Answers

Answer:

y = 51.3°

Step-by-step explanation:

tan y = 10 / 8

tan^-1 = 51.3

In the diagram, A ABC and A CDA are congruent. A B 44 7 5 4 4 What is the length of AD? O A. 3 units B. 4 units oc. C. 5 units OD. 6 units E, T units

Answers

Answer:

5 units

Step-by-step explanation:

if they are congruent that means that the corresponding sides have the same lenghts. in this case ad's corresponding side is bc, which is 5 units and so is ad respectively

HELP! whoever gets it right gets brainliest!!

Answers

Answer:

Step-by-step explanation:

Choose the four factor pairs of 42.
A. 1 and 42
B. 2 and 21
C. 3 and 14
D. 4 and 12
E. 5 and 8
F. 6 and 7

Answers

Answer:

the factors of 42 in pairs are (1, 42), (2, 21), (3, 14) and (6, 7).

Step-by-step explanation:

May I get brainelist?

I'm in the 4th grade and having a little problem.
Question:
A painter mixed 1/4 quart of red paint with 3/4 blue paint to make purple paint. How much purple paint did the painter make?

Answers

Answer:yea Jen he d Jen Jen. Djd

Step-by-step explanation:Kim ke. Me k

Answer:

Step-by-step explanation:

the painter made 1 of purple paint

What is the area of the rhombus shown below?
E
F
EG = 20
FD = 15
D
G
A. 220 sq. units
B. 400 sq.
units
C. 150 sq, units
D. 300 sq. units

Answers

C 150 square units. That should be it hopefully

the value 0.1 meter is equivalent to 1...

Answers

the value of 0.1 is equivalent to 1 centimetres

Answer:

Decimeter is the answer I think

Step-by-step explanation:

The following number is in expanded form:

1, 000, 000 + 60, 000 + 4, 000 + 500 + 2

What is this number in standard form ?

A) 1, 604, 502

B) 1, 645, 200

C) 164, 502

D) 1, 064, 502

Answers

Answer:

Step-by-step explanation:

D is the correct answer

Answer:

1,064,502 :)))

Other Questions

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Effie's father was a doctor, so of course he knew how to take things out of eyes.When he had gotten the thing out, he said: "This is very curious." Effie had often got things in her eye before, and her father had always seemed to think it was naturalrather tiresome and naughty perhaps, but still natural. He had never before thought it curious.Effie stood holding her handkerchief to her eye, and said: "I don't believe it's out." People always say this when they have had something in their eyes."Oh, yesit's out," said the doctor. "Here it is, on the brush. This is very interesting."Effie had never heard her father say that about anything that she had any share in. She said: "What?"The doctor carried the brush very carefully across the room, and held the point of it under his microscopethen he twisted the brass screws of the microscope, and looked through the top with one eye."Dear me," he said. "Dear, dear me! Four well-developed limbs; a long caudal appendage; five toes, unequal in lengths, almost like one of the Lacertidae, yet there are traces of wings." The creature under his eye wriggled a little in the castor oil, and he went on: "Yes; a bat-like wing. A new specimen, undoubtedly. Effie, run round to the professor and ask him to be kind enough to step in for a few minutes.""You might give me sixpence, Daddy," said Effie, "because I did bring you the new specimen. I took great care of it inside my eye, and my eye does hurt."The doctor was so pleased with the new specimen that he gave Effie a shilling, and presently the professor stepped round. He stayed to lunch, and he and the doctor quarreled very happily all the afternoon about the name and the family of the thing that had come out of Effie's eye.But at teatime another thing happened. Effie's brother Harry fished something out of his tea, which he thought at first was an earwig. He was just getting ready to drop it on the floor, and end its life in the usual way, when it shook itself in the spoonspread two wet wings, and flopped onto the tablecloth. There it sat, stroking itself with its feet and stretching its wings, and Harry said: "Why, it's a tiny newt!"The professor leaned forward before the doctor could say a word. "I'll give you half a crown for it, Harry, my lad," he said, speaking very fast; and then he picked it up carefully on his handkerchief."It is a new specimen," he said, "and finer than yours, Doctor."It was a tiny lizard, about half an inch longwith scales and wings.So now the doctor and the professor each had a specimen, and they were both very pleased. But before long these specimens began to seem less valuable. For the next morning, when the knife-boy was cleaning the doctor's boots, he suddenly dropped the brushes and the boot and the blacking, and screamed out that he was burnt.And from inside the boot came crawling a lizard as big as a kitten, with large, shiny wings."Why," said Effie, "I know what it is. It is a dragon like the one St. George killed."And Effie was right. That afternoon Towser was bitten in the garden by a dragon about the size of a rabbit, which he had tried to chase, and the next morning all the papers were full of the wonderful "winged lizards" that were appearing all over the country. The papers would not call them dragons, because, of course, no one believes in dragons nowadaysand at any rate the papers were not going to be so silly as to believe in fairy stories. At first there were only a few, but in a week or two the country was simply running alive with dragons of all sizes, and in the air you could sometimes see them as thick as a swarm of bees. 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Could you tell me if the chromosomes are in the right place? with reference to temperature and rainfall identify and explain the differences in the climatic zones At the beginning of the year, Rocket Racer Company's liabilities equal $149,000. During the year, assets increase by $35,000, and at year-end assets equal $215,000. Liabilities decreased $50,000 during the year. What are the beginning and ending amounts of Stockholders Equity? Group of answer choices A. Convert to direct or reported speech.1. He told me that he had just returned from Delhi.2. He said, I can drive a car."3. He said that Nalini had arrived on Sunday.4. "I always listen to music," she said.5. She said to me, You ought to thank him."6. Rishi said that he was thinking of buying a laptop. Which of the following statements best describes the difference between net income and gross profit?a. Gross profit considers operating expenses while net income does notb. Net income considers operating expenses while gross profit does not.C.Gross profit deducts taxes while net income does notd. Net income deducts taxes while gross profit does not. Please help my small brain dont know this stuff You might need:CalculatorA couple decides to keep having children until they have a girl, at which point they will stop havingchildren. They also agree to having a maximum of three children. The table below shows the probabilitydistribution of X = the number of children such a couple would have.i23X = # of childrenPX)0.50.250.25Given that ux = 1.75 children, find the standard deviation of the children such a couple would have.Round your answer to two decimal places.OXchildrenShow Calculator