Mathematics High School

I NEED HELP WITH THIS I DONT UNDERSTAND IT

Answers

Answer 1

16.935 I got a question on a test hope this helps):

Related Questions

I need help very fast please!

Answers

i’m not sure maybe D

i think it is B not sure tho:)

Use the scientific calculator if needed
Sin^-1 squareroot 2/2

Answers

Answer:

sin^-1 square root 2/2

=90

When x = 6 and y = 3, which of the expressions below will be greater than 100? Select all
that apply.
A) 6xy
B) 5(4x + 3y)
C) 3x2 – 2y

D)2x3/
Y + 5

Answers

I think it would be c

Evaluate the expression when y = 6 and x = 9
x+8y

Answers

Answer:

Step-by-step explanation:

9+8(6)

9+48

Answer:

Step-by-step explanation:

8*6=48

9+48=57

Somebody help me quickly please:)

Answers

I believe c since it's 2 times smaller and the letters are going in the same alphabetic order as the first rectangle

C I’m pretty sure sorry if I’m wrong

A pilot took 1/2 hr to complete 1/3 of his trip. How much longer will it take him to complete his trip?

Answers

Answer:

1 hour

Step-by-step explanation:

A salesperson at a jewelry store earns a 4% commission each week. Last week, Jarrod sold $640 worth of jewelry. How much did he make in commission? How much did the jewelry store make from his sales?

please help!

Answers

Answer: 19.2

Step-by-step explanation:

Plz give brainlest

Answer:$51.20 commission

Step-by-step explanation:

I need help plz anyone

Answers

Answer:

Step-by-step explanation:

Need help with this thank you

Answers

the answer is 56 for the value of x

Answer: x=56

Step-by-step explanation:

I started off by figuring out what’s the total internal angles for a pentagon which is 540

Then i did 72+ 3x +2x+89+99 = 540

And i solved for x=56

WILL GIVE BRAINLIEST! NEED ANSWER FAST!

Anthropologists approximate the height of a primate by the size of its humerus (the bone from the elbow to the shoulder) using the equation

H = 1.2L + 27.8,

where L is the length of the humerus and H is the height, in inches, of the primate.

An anthropologist estimates the height of a primate to be 60 in. What is the approximate length of the humerus of this primate? Round to the nearest tenth of an inch.

in

Answers

Answer:

26.83

Step-by-step explanation:

H=1.2L + 27.8

60=1.2x+27.8

minus 27.8 from both sides

32.2=1.2x

divide both sides by 1.2

x=26.83

help plz show all your steps

Answers

Answer:

$15.5

Step-by-step explanation:

33.50-18=15.5

jope it helps ypu a lot.

HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP

Answers

Answer:

Step-by-step explanation:

Sara will use 7 cups of apples to make 4 batches of applesauce. Decide whether
each expression shows the number of cups of apples in one batch.
Choose Yes or No for each expression.
a. 7-4
Yes No
d. $
Yes No
b. 4 - 7
Yes No
e.
7x)
Yes No
c.
7
4
Yes No
f.
Yes No

Answers

Answer:

1,YES 2,NO 3,YES 4,YES 5,NO 6,NO

☘️HOPE THIS HELPS! ☘️

Step-by-step explanation:

can I get some help ???

Answers

Answer is D. 288 . i am glad to help

The area of a rectangular park is 3500sq.m.If its width is 50m,then find the
cost of its fencing at the rate of Rs.100per meter

Answers

Deez nu-tz gottem
I looked it up

Solve the the equation by substitution
5x=-2y+48
x=-3y+20

Answers

Answer:

(8, 4)

Step-by-step explanation:

i hope this helps :)

3 in.
3 in.
4 in.
6 in.
7 in.
11 in.
What is area of the shaded region in the figure shown?

Answers

Answer:

9 + 8 + 12 = 29

Step-by-step explanation:

Apply the Pythagorean Theorem to find the distance between points A and C

A: 29 units
B: 40 units
C: 58 units
D: 116 units

Answers

Answer:

c 116

Step-by-step explanation:

Answer:

The answer is c

Step-by-step explanation:

Which trinomials are perfect square trinomials?
Select each correct answer.
O y2 + 18y + 81
O y2 + 20y + 100
O y2 + 25y + 200
Oy + 6y + 36

Answers

The correct answer is y2+20y+200

Answer is the following y2+25y+200

solve : -2 1/3-(-5) = 0

Answers

Answer:

2 2/3

Step-by-step explanation:

Answer:

2 2/3

Step by Step

richard klein works as auto mechanic and earns the following commission rates 3.00 percent for oil changes 5.00 percent for tune ups and 6.25 percent on auto parts sales he is guaranteed a minimum salary of $2,450.00 per month last month he brought in $2,500.00 in oil changes $4,500.00 in tune ups and sold $28,200.00 in parts what is his gross pay for the month

Answers

Answer:

Richard's gross pay for the month was $ 4,512.5.

Step-by-step explanation:

Given that Richard Klein works as auto mechanic and earns the following commission rates: 3.00 percent for oil changes, 5.00 percent for tune ups and 6.25 percent on auto parts sales; and he is guaranteed a minimum salary of $ 2,450.00 per month, if last month he brought in $ 2,500.00 in oil changes, $ 4,500.00 in tune ups and sold $ 28,200.00 in parts, to determine what is his gross pay for the month the following calculation must be performed:

2,450 + (2,500 x 0.03) + (4,500 x 0.05) + (28,200 x 0.0625) = X

2,450 + 75 + 225 + 1,762.5 = X

2,450 + 2,062.5 = X

4,512.5 = X

Thus, Richard's gross pay for the month was $ 4,512.5.

Ewen has 48 white tiles and 16 blue tiles.
Write down the ratio of the number of white tiles to the number of blue tiles.
Give your ratio in its simplest form

Answers

Answer:

3:1 in simplest form

Step-by-step explanation:

3:1. You have to find out what times 16 equals 48. 16 x 3 is 48 which means it’s 3:1

The length of a guys wire supporting a cell tower is 120 meters. The guy wire is anchored to the ground at a distance of 80 meters from the base of the tower . To the nearest hundredth of a meter , how tall is the tower ?

Answers

Answer: 89.4427

Step-by-step explanation: I apologize if I am wrong; I used Pythagorean Thyreom, and I used the formula a=√c^2-b^2 since we are solving for side a.

a=√120^2−80^2

a=√14400−6400

a=√8000

a=89.4427

I hope this is what you are looking for :)

Pythagoras is the sum of the square of two sides is equal to the square of the longest side. Then the height of the tower is 89.44 m.

What is a right-angle triangle?

It is a type of triangle in which one angle is 90 degrees and it follows the Pythagoras theorem and we can use the trigonometry function.

The length of a guy's wire supporting a cell tower is 120 meters.

The guy wire is anchored to the ground at a distance of 80 meters from the base of the tower.

We know that the Pythagoras theorem.

[tex]\rm H^2 = P^2 + B^2[/tex]

We have

H = 120 m

B = 80 m

Then by the Pythagoras theorem, we have

[tex]\rm P = \sqrt{H^2 - B^2}\\\\P = \sqrt{120^2 - 80^2}\\\\P = \sqrt{14400 - 6400}\\\\P = \sqrt{8000} = 89.44[/tex]

Thus, the height of the tower is 89.44 m.

More about the right-angle triangle link is given below.

https://brainly.com/question/3770177

A 8-foot ladder touches the side of a building at a point 6 feet above the ground. At what height would a 22-foot ladder touch the building if it makes the same angle with the ground as the shorter ladder? Round to the nearest tenth if necessary.

Answers

Answer:Katie is 100 cm tall and is standing so that her mother's shado covers her shadow. She is 90 cm from her mother and her mother's shadow is 225cm long. How tall is her mother?

Step-by-step explanation:

fofidjdjdidiciicicicicjjfifcifificifuif

Answers

Answer:

Step-by-step explanation:

46 lol

its literally inputting in addition

70 - 24 = 46

solve for 65+5x and please show work :)

Answers

Answer:

If it were supposed to be a factor, 15 ( 3 + x )

Step-by-step explanation:

5 ( 13 + x )

5 x 13 = 65

5 times x = 5x

So you'd add them both,

65 + 5x

I don't think you can get an exact answer for it.

Also in order for me to solve for x, if that's what you are trying to find. You need to give me a (y) to make it into a slope intercept form.

write the standered equation of the circle (0,7)

Answers

Answer:

Step-by-step explanation:

Please Help ASAP!!

Find the Area of the figure below, composed of a rectangle and a semicircle. Round to the nearest tenths place.

Answers

Answer:

The answer is 80 because 10x8 is 80 and the nearest 10 means it need to have a 0 behind so it is 80

a box of cereal states that there are 90 calories in a 3/4-cup serving. How many calories are there in 4 cups of the cereal.

Answers

Answer:

480 calories

Step-by-step explanation:

4 ÷ 3/4= 5 1/3 servings

90 x 5 1/3= 480

A data set that consists of many values can be summarized using the five-number summary. Arrange these five values in order from least to greatest. median maximum minimum Q1 Q3

Answers

Answer:

minimum, Q1, median, Q3, maximum.

Step-by-step explanation:

i did the test

Answer:

minimum, Q1, median, Q3, maximum.

Other Questions

BEAN BATTLEChoose which bean you want to represent, and the person who wins over me gets...A BRAINLIST! ENTER NOW! AND FIRE UP YOUR INNER BEAN LAWYER! i need the help alot How is suspense used in a story? PLS HELP I BEG YOU IT IS DUE TODAY ILL GIVE BRAINLIESTWhat is the surface area of the rectangular prism?138 cm200 cm276 cm280 cm 17. Maeve takes pictures of people as theyenter an amusement park. She makes $40 perday, plus $4 for each person who buys apicture. If Maeve made $80 yesterday, howmany people bought a picture?A. 10 peopleC. 40 peopleB. 20 peopleD. 15 people As explained in future of space Exploration could see humans on Mars, alien planets, who is Mae Jemison?The head of the 100-year StarShip projectAn astronaut training to travel in the first expedition to Mars A fundraiser to obtain money to fund NASAs program A scientist working on new technologies for exploring the moon bethany had some coffee that she wants to give to her friends She wants to give 1/2 of a liter to each friend If bethany has 6 liters of coffee to give to her friends how many friends can she share coffee with Write a linear expression in the simplest form to represent the perimeter of the triangle at the right. Then find the perimeter if the value of x is 10 millimeters The first Union victory of the Civil War came atBull RunAntietam.Chancellorsville.Fort Sumter If I have 48 cards and and gave 10 to my friend and I have 38 left what what fractionbb be is my original number of cards What does the word "garlanded" mean in Lord of the Flies? A group of scientists are doing a study of elephants in Africa. They take a random sample of 200 elephants, and reveal the data set below. They believe the population of elephants in the area is about 6 times the size of the random sample. What is the estimated total population of all elephants in the area? When a disease spreads rapidly over a large area or the world it is? A. epidemic B. endemic C. pandemic D.sporadic Sept. 1st, 1939: Which country did Germany invade and why is it significant? A German to soviet unionB german to poland Find the slope that passes through the two points. (9,3) and (6,7) Which expression is equivalent to 5 + 15x?0 A. 5(1 + 3x). 1(5 + 3x). 3(5 + )OD. 5(3x) But he said if I want to get smart I got to do what he says. I told him I dint think I was going to get smart and he puts his hand on my sholder and said Charlie you dont know it yet but your getting smarter all the time. You wont notice for a while. I think he was just being nice to make me feel good because I dont look any smarter.How does Charlie feel in this passage? Whats 2+2+2+2+3+3+45837298=? True of False. You can use the diameter to find the Area of a circle PLEASE PLEASE PLEASE HELP!Read the following discussion:JOHN:I loved Animal Farm. I thought it was a really greatcritique of the way patriotism blinds people to theabuses committed in their names by their leaders. Theythink they are doing their patriotic duty, but they arebeing taken advantage of.KARLIN:I didn't get that at all. I thought it was making a veryspecific point about the Cold War.LASHON:I think it's speaking more generally about the waypeople in power abuse those under them. Are yousaying, Karlin, that you don't think it's still relevant todayjust because the Cold War is over?KARLIN:I think it can still be relevant, but its primary point isabout the Soviet Union. Look at the class structure ofthe book, with the absolute power of those in charge,and the way the animals just agree to work extra forless food. They're nave in the same way Orwell wassaying Soviet citizens were. Don't you think?MARTA:I agree that he was making that point, but I think youhave to look more broadly too. His questioning ofpower structures was really radical. You can even applyhis ideas to our own society, with the way people voteagainst their own interests because their leaderspersuade them to do it. Look at your own government,Orwell was saying. That's why the book is so powerful.Which student is most clearly using evidence to support his orher opinion in this discussion?A. JohnOB. KarlinO C. MartaD. Lashon