Mathematics High School

i need help plz plz​

I Need Help Plz Plz

Answers

Answer 1

Answer:

42ft

Step-by-step explanation:

I think

Related Questions

hi uhm help im bad at math

Answers

Answer:

All it says is PDF NOT AVAILABLE.. can you type the question out.

ILL MARK U BRAINLIEST!!

One out of four girls favorite color is red, and three out of four girls favorite color is pink. If there were 500 girls , how many of them favorite color would be red?

Answers

Answer:

125

Step-by-step explanation:

1/4 of 500 (the total number of girls) is 125.

HTH :)

Please help me answer and understand this question, im really confused and don't know what to do​

Answers

Answer:

what the hell is this question

Write the statement below as a math expression



twice the difference of a number and eight

A.
2n+8

B.
2n-8

C.
2(n+8)

D.
2(n-8)

Answers

D. 2(n-8)

The difference of a number and eight is separate from being multiplied by 2 which is why you would use parenthesis.

What's 1.625 rounded to the nearest hundreth

Answers

1.63 is the answer. :))))))

Answer:

1.63

Step-by-step explanation:

hope this helps :3

if it did pls mark brainliest

Holly stops to drink 5 ounces of water every two miles she
runs. The further that Holly runs, the more she drinks water.
Complete the table by writing two equivalent ratios

Answers

Answer:

the amount of water she drinks is x, the mileage is y:

   x          y          

2 miles     5 oz

4 miles     10 oz

6 miles     15 oz

the ratios would be 4/10 and 6/15

Step-by-step explanation:

for every 2 miles Holly runs, she drinks 5 oz of water, right? the ratio is 5:2, so if you were to come up with other numbers that match the ratio, they have to be divisible by the parts of the ratio. so if she runs 2 miles, she drinks 5 oz. if she runs 4 miles, then she drinks 10 oz.

think of a ratio like a fraction (in this case it would be 2/5). if you were to make equivalent ratios, then the two fractions would have to be equal, right? well, when you simplify all of the numbers listed in the table above after making them into fractions, they would all go back to 2/5, so the numbers i came up with above are equivalent ratios, meaning they have the same value when simplified.

hopefully that helps and isn't too confusing! if you need other help, let me know! :)  

describe fully the single transformation which takes shape A to shape B

Answers

Answer:

You need to show us the shapes first bro

Step-by-step explanation:

Find the measure of x

Answers

Answer:

Wdym

Step-by-step explanation:

SHORT ANSWER Why is this table not a function? Explain your reason. Answer in complete sentences.​

Answers

Answer:

one input is going to two different out puts it also fails the vertical line test

Answer:

because there is no association between each dot on the scatter plot pls mark brainliest

Step-by-step explanation:

Glen got 48 out of 64 correct in his test.
What fraction of the marks did he get correct?
Give your answer in its simplest form​

Answers

Answer:

48/64

Because 48 out of 64

Answer:

3/4 of the marks he got correct

What is the slope-intercept equation of the line below?
y-intercept = (0-2)
slope = -1

Answers

Answer:

y = -1x -2

Step-by-step explanation:

Y =Mx+b so y = -1 x + -2

The price of n tickets to a concert is is 9n + 6 dollars. What is the cost, in dollars, for 8 tickets to the play?

The cost for 8 tickets to the play is

Answers

Answer:

78

Step-by-step explanation:

do 9x8= 72

then 72+6=78

3Hg(NO3)2
Please help me with this

Answers

Answer:

whats the question

Step-by-step explanation

what do i gotta do??

what is the slope intercept formula​

Answers

Answer:

y=mx+b

Step-by-step explanation:

Answer:

y=mx+b

Explanation:

The slope-intercept formula is y=mx+b. The b represents the y-intercept, which is the point where a line on a graph meets the y-axis. The coordinates for this would be (0,b). The m represents the slope, which is the rate of change. The x represents any x variable that you plug in. The y represents the y variable.

answer pls thank you

Answers

Answer:

10 x 11 to the 10th power

Step-by-step explanation

10 x 11 to the tenth power

At a sports camp, there is 1 counselor for every 8 campers. If there are 320 campers attending the camp, how many counselors are needed?

Answers

Answer:

40

Step-by-step explanation:

divide 320 by 8 and get 40 cause ratio is 1:8 so answer is 40:320

16 Which expression is represented by the model shown below?

Answers

I think it’s the first one

which one is 25%? please help me

Answers

So first of all you count all the blocks, so it will be 16 blocks (4x4) sideways and horizontal.

A = 16/4 marked blocks = 25%

B = 16/8 marked blocks = 50%

C = 16/6 marked blocks = ?

D = 16/10 marked blocks = 62,5%

So answer would be A

SUPER EASY, WILL GIVE BRAINLIEST

What’s the domain of quadratic functions?

Answers

Answer:

1st option!!

Good Luck!!!

Answer:

[0,∞)

I hope this is good enough:

Pre-calc. I need help NOW

Answers

X=0, x+4=0, and x-4=0. x=0, -4,4

50°
(x + 16)




Please help

Answers

Answer:

50o • (x + 16)

Step-by-step explanation:

it stays the same.

Write addition sentences (expression) where the sum is
zero.

Answers

0+0 that’s all i think
Or you could do a number plus it’s “negative equal”
Example:10+(-10)

What is the value of x in the equation: 3x – 5x + 10 = 36

Answers

This is the answerrrrrrrrr

Answer:

-13

Step-by-step explanation:

3x-5x+10=35

-2x+10=36

-2x=36-10

-2x\-2=26\-2

x=-13

Look at the number line below. b fa and b are equal distances from 0, which of the following is true?
A a+b=0
B. a/b=1
C. a-b=0
D. ab = 1​

Answers

Answer:

a

Step-by-step explanation:

What is the solution to the equation 5(x-3) = 2(x+3)?

Answers

Answer:
x = 7


General Formulas and Concepts:
Order of Operations: BPEMDAS


Step-by-Step Explanation:
Step 1: Define
5(x - 3) = 2(x + 3)

Step 2: Solve for x
1. Distribute: 5x - 15 = 2x + 6
2. Subtract 2x on both sides: 3x - 15 = 6
3. Add 15 on both sides: 3x = 21
4. Divide both sides by 3: x = 7

Given h(x) = 4(x + 5) - 7
Find h(7)

Answers

That is the correct answer

Pls help I’m begging

Answers

Answer:

3:1 and 15:5

Step-by-step explanation:

Not too sure

calculate the estimate of the mean height of the students in cm and explain your answer

Answers

Step-by-step explanation:

we find the average height of each height first,

t¹= (120+124)/2

=244/2

=122

t²= (124+128)/2

t²= 252/2

t²= 126

t³= (128+132)/2

t³= 260/2

t³= 130

t⁴= (132+136)/2

t⁴= 268/2

t⁴ =134

t⁵= (136+140)/2

t⁵= 276/2

t⁵= 138

so multiplying each height by its frequency we can find the total height, so we have..

total height= (122*7)+(126*8)+(130*13)+(134*9)+(138*3)

= 854+1008+1690+1206+414

= 5172

mean height = total height/total frequency

= 5172/40

=129.3

please help me thanks

Answers

Answer: I think its Consine

Step-by-step explanation:

For shipping packages, UPS charges $7.00 for the first pound, and $0.20 for each additional pound. FedEx charges $5.00 for the first pound and $0.30 for each additional pound. How many pounds will it take for UPS and FedEx to cost the same? Using p for the number of pounds, write and solve and equation to represent this situation.

Answers

Answer:

x=20

Step-by-step explanation:

7+0.20x=5+0.30x              

then take the 7 and subtracet the 2 from it, then take the 0.30 and subtract the 0.20 from it then you should get 2=0.10x      

then to get rid of the 0.10 you take it and divide it from the 2 which gives you 20 then you have 20=x and thats your answer

Other Questions
Lindseys cookie recipe uses 1 1/2 cups of brown sugar to make 2 dozen cookies. Lexi wants to make only 1 dozen cookies. How much brown sugar should Lexi use? A local fun park charges an admission fee plus a fee for each Go-Kart ride. Admission plus fivego-kart rides is $16.25. Admission plus three rides is $12.25. What is the charge for each Go-Kart ride?HELPPPPPPP PLEASE Use the diagram below to answer the following question.Which of the following most accurately dates the dinosaur fossil located in the red circle? Absolutely 400 million years oldRelatively 200 million years oldAbsolutely 500 million years oldRelatively 100 million years old Find the zero of the graph help will give 10 points Complete las oraciones con la forma apropiada del subjuntivo o con el infinitivo, segn el contexto. 1. Uds. deben conocerse bien antes de (casarse).2. Los recin casados tienen que trabajar para (poder) comprar una casa. 3. En caso de que me (t, necesitar), llmame. 4. No debes salir a menos que (haber) estudiado para el examen 5. Voy contigo a la pera con tal que me (t, conseguir) una entrada. 6. Por favor, dales dinero antes de que (ellos irse). based on the regression output which of the following is the predicted time in minutes that it took to gather the items if the order had 22 items The momentum of an object, p, is determined by its mass, m, and its velocity, v. The formula for this relationship is shown. P=mvWhich equation shows the formula correctly solved for v?A. V=m/pB. V=p/ mC. V= p-mD. V=pm What part(s) of photosynthesis would the plant not be able to perform if there were no rain? What goal united the Democrats in the South in the late 1800s?A. Taking power away from the Republican Party B. Starting more farmsC. Developing more industryD. Finding common ground with the federal governmentSUBMIT Could i get any help here? what do racecar drivers like to do Which of these ideas from China was modified by the Japanese? (4 points)The samuraiLunar calendarShintoBushido I need help hhhhhhhhhheeeeeeellllllppppp What are 3 additional questions that would help anyone explain why the Nile river valley became a desirable region for empire building? I will mark the Brainlyest to whoever answers first and best! A student builds an electromagnet using a battery, an iron nail, and some insulated wire. The wire is wrapped around the nail 50 times, then connected to thebattery. What changes could the student make to increase the strength of the electromagnet? 1. wrap more wire around the nail 2. increase the voltage of the battery 3. use a switch to turn the electromagnetic on and off4. increase the size of the nail A. 1 and 2B. 2 and 4C. 1,2 and 4 D. 1,2,and 3 I need help quickly plz!!!! What is the slope of this line?33/443/4Number 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 Simplify 123 over 3 1. When developing an interval estimate for the difference between two sample means, with sample sizes of n1 and n2, A. n1 must be equal to n2 B. n1 must be smaller than n2 C. n1 must be larger than n2 D. n1 and n2 can be of different sizes