Mathematics High School

What is unit squared used for in Geometry?

Answers

Answer 1

Answer:

area

Step-by-step explanation:

Related Questions

What is the difference between -4and 6

Answers

Answer:

The difference is 10.

6-(-4) = 10

The distance is by 10

help idk how to do math

use the distributive property

Answers

Answer:

Distributive property is when you multiply or add the numbers in the parentheses equally to the number outside the parentheses.

That probably isn't a good answer, here's what I found on google:

To “distribute” means to divide something or give a share or part of something. According to the distributive property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.

Step-by-step explanation:

I'll do #10 as an example:

(x-5)y

distribute the numbers- y(x)-y(5)

without the parentheses- yx-y5

you can't really get an answer by multiplying a number and a variable, or a variable and a variable, so you just leave them and take the parentheses.

Here's #11:

-4(2a-3b+c)

distribute the numbers- (-4*2a)-(-4*3b)+(-4c)

solve- -4*2= -8

-4*3= -12

-8a-(-12)b+4c

*I dunno how to use parentheses for negative numbers but what I did for distributing is pretty much the same thing

Hope this helps you.

what two numbers multiply to -36 and add up to 5

Answers

Answer:

9 and -4

Step-by-step explanation:

Finding these 2 numbers can be found by guessing and checking. By doing this, it will get you the numbers 9 and -4.

First, test if they multiply to -36:

9(-4)

= -36

Then, check if they add up to 5:

9 + (-4)

= 5

So, 9 and -4 are the 2 numbers that multiply to -36 and add to 5

find the next numbers 5, 1, 7, 0, 9, -1, 11...

Answers

Answer:

7,13,6

Step-by-step explanation:

you must take the number minus 4 then add 6 minus 7 then add 9, minus 10 then add 12.

Fill in the blank to complete the equation below. 99 + 33 = 11(?+3)

Answers

Answer:

? = 9

Step-by-step explanation:

you know 99 + 33 = 132 so you can substitute that: 132 = 11 (? + 3). im going to change ? into x for now: 132 = 11 (x + 3). then distribute the 11 so 132 = 11x + 33. then subtract 33 from both sides (99 = 11x) and divide both side by 11 (x = 9) and you get 9!

hope this helps!

Tessa received $50 from her Grandma for her birthday. She decided to put this money away and save an additional $12 per week so she can buy a $398 tablet. How many weeks will it take her to save? Please click both the equation and the solution.

Answers

Answer:

29 weeks.

Explanation:

398-50= 348

348 divided by 12= 29

She has to save up for 29 weeks to get her tablet.

Rst is a right triangle rs=12 rt=20 st=15 what is sin r

Answers

Answer:

3/4 (0.75)

Step-by-step explanation:

sin r = 15/20 = 3/4 (0.75)

What is the percent increase ???? Help please

Answers

Answer:

25 percent increase

Step-by-step explanation:

im pretty sure

What is the slope of this line?

−3

3/4

4

−3/4
Number graph ranging from negative 5 to 5 on both the x and y axis. A line passes through the point begin ordered pair 0 comma 2 end ordered pair and the point begin ordered pair 4 comma negative 1 end ordered pair

Answers

3/4 I think cuz it’s 3/4

-3/4 negative slope with -6/8 which is equivalent to -3/4

are these two photos the same? or is there a difference?

Answers

Answer:

Yes on one picture it says -40 and on the other one it says -4 so there is a differemce.

Step-by-step explanation:

1101101+11011 in binary numbers please help

Answers

Answer:

The answer is 1000 1000

Step-by-step explanation:

In HEX, it would be 88.

In DEC, it would be 136.

In Oct, it would be 210.

Binary, how to add numbers together.

1101101

+ 11011

10001000

This is just like adding regular numbers together.

For example, when you add 88 to 55, this is what will happen

1(r)

+ 55

13(+1) 3

143

With binary, when 1 and 0 are added together, the result is 1. When 1 and 1 are added together, the result is 1 and 0 (1 being the "remainder", or the number that is carried over. This number is then added to the next part of the number when adding, just like in normal addition.

Need help ASAP!!!Thanks

Answers

Answer:1144.2 for question 5

Step-by-step explanation:

Andre and Elena are solving this system of equations.
Y=3x
Y=9x-30
Andre’s first step is to create a new system:
3y=9x
Y=9x-30
Do you agree with either first step?

A-both strategies work
B-only the first strategy works
C-only the second strategy works
D-neither strategies work.

Answers

Answer:

A-both works

Step-by-step explanation:

one can simply sub into the second equation from the first step's one and remove an unknown, making it easy to solve

Sketch a 9 red counters and 4 yellow counters.How many zero pairs can you make?How many counters do you have after you remove the zero pairs? What do they represent

Answers

Answer:

36.75 and 1/6 ( 6 accounts equally distributed )

Step-by-step explanation:

Number of Red counters to be sketched = 9

Number of Yellow counters = 4

The number of Zero pairs that can be made = 36.75

When you remove the Zero pairs the number of counters you would have = 6 accounts ie. 1/6

Alex chose a pair of jeans that sells for $19.50, but today all jeans are on sale for 10% off. How much will Alex save. Explain your answer.

Answers

Answer:

He saves $1.95. Instead of paying $19.50, He pays $17.55

Step-by-step explanation:

$19.50 ×10/100 = $1.95

That is the discount of the jeans. Taking

$19.50 - $1.95 = $17.55

What are the partial products for 35 x 7?

Answers

Answer:

Step-by-step explanation:

35x7=245.

5x7+7x1=245

Hope dis helps :3

Answer: the partial products would be: 7 x 30 and 7 x 5. i think

Please help me with this problem

Answers

3 equivalent fractions for 2/3 are:

•4/6 (multiply the numerator and denominator by 2)
•6/9 (multiply the numerator and denominator by 3)
•8/12 (multiply the numerator and denominator by 4)

Basically all you have to do is multiply the numerator and denominator by any number as long as you keep it the same.

Hope you have a wonderful day ;)

Answer:

2/3

Step-by-step explanation:

2 / 3 x 1 = 2 /3

because you do 1x3 which gets you the bottom half then you do 2 x 1 which gets you 2 which equals 2/3

Hope this helps :) and if not I'm truly sorry

how we find persentage of 200/300

Answers

200 divided by 300 = 0.6666...

Round it up to the nearest tenth and we get 0.67

Move two decimals to the right and we have the answer, 67%

Hope this helped!

Divide 200 into 300.

PQ and RS are two lines that intersect at point T, as shown below:

Two lines PQ and RS intersect at point T. Angles PTR and STQ are shown congruent.

Which statement is used to prove that angle PTR is always equal to angle STQ?

choices:

a. Lines PQ and RS do not have a fixed length.

b. Angle PTR and angle PTS are supplementary angles.

c.Lines PQ and RS intersect at an angle less than a right angle.

d.Angle PTR and angle PTS are complementary angles.

Answers

Answer:

theres a spot with a link icon where you can upload an image

Step-by-step explanation:

you just have to ss it first and then it will show up when you go to upload

A local fun park charges an admission fee plus a fee for each Go-Kart ride. Admission plus five
go-kart rides is $16.25. Admission plus three rides is $12.25. What is the charge for each Go-
Kart ride?
HELPPPPPPP PLEASE

Answers

The admission price is $6 and the rides are $2 each.

pls help question attached

Answers

The answer to your question is C

Marc enjoys running. The graph shows how far Marc ran over time. Use equivalent ratios to find how far Marc ran in 7 minutes. (You need a label with your answer to get full credit. *

Answers

Answer:

420

Step-by-step explanation:

The graph bellow shows that 60 per minute is the distance that marc ran

so i would have to multiply

60 by 7 which equals 420

Hope this helps

please help me limited time

Answers

Answer:

its 1

Step-by-step explanation:

Answer:

its number one

Step-by-step explanation:

thank you and I'm sure

how do you find the hypotenuse

Answers

Given two right triangle legs
Use the Pythagorean theorem to calculate the hypotenuse from right triangle sides. Take a square root of sum of squares:
c = √(a² + b²)

What is the next number in the pattern?
1, 4, 7, 10,_

Answers

Answer:

Step-by-step explanation:

Throughout this pattern, each previous number is adding 3.

Hope this helps! :)

HELP ME ASAP PLZ !!!!!!!

Answers

Answer:

0.5 × 10^7

Step-by-step explanation:

1.6 divided by 3.2 =0.5

10 to the power or 14 minus 10 to the power of 7 = 10 to the power of 7

in division you must subtract the power number

Answer: C. 5.0 * 10^6

Step-by-step explanation:

1.6(10^14)

3.2(10^7)

(1.6)(100000000000000)

3.2(10^7)

160000000000000

3.2(10^7)

160000000000000

(3.2)(10000000)

160000000000000

32000000

=5000000 =

5*10^6

For the function F(x) = 1/x+1 which of these could be a value of F(x) when x is close to -1?

Answers

Answer:

Option B, -10000

Step-by-step explanation:

Step 1: Find the number that would be valid

As the x value gets closer to -1, the y values go to positive and negative infinity. Therefore, the best value out of the options given would be -10,000 since it is the closest to negative infinity.

Answer: Option B, -10000

The momentum of an object, p, is determined by its mass, m, and its velocity, v. The formula for this relationship is shown.
P=mv
Which equation shows the formula correctly solved for v?
A. V=m/p
B. V=p/ m
C. V= p-m
D. V=pm

Answers

Answer:

Step-by-step explanation:

If it costs Melissa $8.20 to make a pie, how much should she charge for a pie? Round your answer to the nearest cent if necessary.

Answers

Answer:

$16.40

Step-by-step explanation:

Simplify 123 over 3

Answers

Answer:

The answer is 41

Step-by-step explanation:

Answer: 123/3 simplified is 41 or 41/1

Step-by-step explanation:

Other Questions

Which expressions simplify to a rational answer?Select each correct answer. I need to know ASAP! Thanks ^^ Gym Ratsby c.safosStage Set: Late in the evening in the Hammer House Boxing Gym, most of the regulars have left. A scattered few people still remain. In the background, a man uses a jump rope. A woman does push-ups. (CAIN, a small boxer, sits on a bench unwrapping the protective tape off of his knuckles and wrists using his teeth. SERGIO, his sparring partner and best friend, cuts away at the tape on CAIN'S other hand.)SERGIO: I know you've got a hand in there somewhere.CAIN: (spitting the tape out of his mouth) Well, remember to stop cutting once you see bone. (The people exercising in the background finish their workouts and move off stage, leaving the focus of the audience on CAIN and SERGIO.)SERGIO: Right, like you'd be able to feel it otherwise. I don't even think you have bone in there. I think you've got anvils in your hands.CAIN: Are you kidding? I'll need more than anvils come fight night. Doerkson is a monster in the ring. To bring him down, I'll need a lead pipe and a tank if you can spare them. (Freed from the cast of protective tape, CAIN'S hands start to violently shake. CAIN closes them into a fist until they calm.)SERGIO: What was that? (CAIN stands up and walks over to a nearby heavy bag and starts to throw light jabs.)CAIN: It's nothing, just nerves. It'll calm down after the fight.SERGIO: Have you seen a doctor? (CAIN'S light jabs get heavier.)CAIN: Seriously, I'm fine. Just nerves.SERGIO: You don't get nerves. You don't get worried or stressed. I know you. What's going on? (CAIN'S heavy jabs get heavier as the heavy bag begins to sway.)CAIN: I'm fine. Let it go.SERGIO: You can't stonewall me. We're going to a doctor tonight. I don't want to see you end up like Motts, stumbling around, shaking, can't even hold a spoon to eat, let alone throw hands. He took too many punches to the head, and now, his head is like a snow globejust little flakes floating around in there. As a matter of fact. . . . (CAIN begins to pummel at the heavy bag, and the bag begins to rock violently.)CAIN: Let it go! I'm not going to any doctors now. If I do, the athletic commission steps in. If they step in, they'll cancel the fight. They do that and I'm out of a purse. I need that money! And if you call yourself my friend, you'll keep quiet. (SERGIO walks over and stops the swaying bag.)SERGIO: It's your funeral. (SERGIO walks away to the locker room. CAIN'S hands start to shake again until CAIN closes them into fists. The tremors stop.)What is the best way to describe this drama? A. a soliloquy B. a monologue C. a tragedy D. a comedy Use the graph to find the cost of 8 hats.Cost of Hats1101009080($) 1803108 7 8 10 11Number of hatsO A. The cost of 8 hats is $7.50.B. The cost of 8 hats is $75.00O C. 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Can someone please help me with this proof?!Given: AC and BD bis, each other.Prove: ABCD is a parallelogram Tom is making a meatloaf with 5/9 pound of turkey and 5/6 pound of ground beef. Find the total number of pounds of meat? Marsha is driving 600 total miles on a trip. She has already driven 2/5 of the distance. How far has Marsha driven? A. 120 miles B. 240 miles C. 300 miles D. 360 miles please help ASAP!i will give brainliest!! :) list 10 mutiples of the following numbers 21 PLEASE HELP FAST Camie and Jorge each begin saving moneyfor a new computer. Camie saves $5 perweek plus $50 she receives for her birthday.Jorge saves $7 per week. Which of thefollowing can be used to find w, the numberof weeks until Jorge has saved at least thesame amount as Camie?A.7w = 5W + 50B.50 + 5w < 7wC.5W + 50 >_7wD.7W >_5W + 50 Which statement best compares Persian, Syrian, and Roman rule over the Jewish people? The Persians and Syrians held Jewish people captive until the Romans freed them. The Persians and the Romans both destroyed the Temple of Jerusalem, while the Syrians helped rebuild it. The Persians and the Romans both allowed Jewish people to practice their religion, while the Syrians outlawed Judaism. The Persians and the Romans forced the Jewish people into exile, while the Syrians did not. Which principle is found in The Declaration of the Rights of Man and in The Citizen? All governments should be direct democracies. A government's power comes from the people. Women should have the right to vote. Constitutions should be based on Christian teaching.