Mathematics High School

please. very easy! will give brainliest

Answers

Answer 1

Answer:

A = 5808

P = 308

Step-by-step explanation:

Hope This Helps! :)

Answer 2

I cant seeee the photo

Related Questions

Ms. Costo is shopping for a new car. The salesman tells her the price will be $18,795 before a 10% discount. Ms. Costo isn’t sure she is getting the best price, so she sends Ms. Deele to ask the price of the same car. This time the salesman tells her the price is $17,050. Who is offered the better price? What is the price of the better deal after paying the 6% sales tax?

Answers

Answer:

Ms. Costco was offered the best price. It would be $15,900.57 after tax

Step-by-step explanation:

Ms. Costco: $18,795 x .90 =$16,915.50 x .94=$15,900.57

Ms. Deele: $17,050 x .94=$16,027

PLS HELP KK

What is the Surface Area Formula for a Rectangular Prism with a 8 length, 7 width and 4 height

1. SA= 2(8+7) + 2(7+4) + 2(8+4)

2. SA= 2(8+8) + 2(7+7) + 2(4+4)

3. SA= 2(8x7) + 2(7x4) + 2(8x4)

4. SA= 2(8x8) + 2(7x7) + 2(4x4)

no absurd answers, ty.

Answers

The answer is option 3.

Helppppppppppp
31. The students are selling wrapping paper to raise money. Each roll of paper rolle for 5%,
Part A
Write m expression that represents the total amount of money, in dollars, the students raise
from selling x rolls of wrapping paper
Part B.
The goal of the students was to raise $600. They sold 6% rolls of paper. By what amount did
the students miss their goal of raising 5600? Show or explain all of your work

Answers

Answer:

So The Answer would be 600=1.05x and 600=1.06x for part A and B

Step-by-step explanation:

For Part B If there goal is to raise 600$ then 5% of 600$ = 30$ per roll of wrapping paper;

Part A: 600= 1.05x

The expression 1.05 represents the 5% increase for X wrapping paper sold to the equivalent of 600$

For end of the Question Im unsure what they mean they "missed there goal of raising 5600?.. 5600$ or 560.0$?"

Find the area of a small piece of land 23m wide and 34m long
A
a.782m
b.114m
c.782m2
d.114m2

Answers

Answer:

Its C

Step-by-step explanation:

23 times 34 is 782 and since its a square you add the 2

CAN SOMEONE PLZ HELP ME?? PLZ DO YOU KNOW ABOUT Coordinate Planes??!! plzzzzzz help

Answers

Answer:

Step-by-step explanation:

Line f is 4 units from the x-axis.

Help please thank you:) QUICKLY!!!!!!!!!

Answers

Answer:

y = -8

Step-by-step explanation:

2x2 - 12

4 - 12 = -8

hope this helps

I think -8, but im sorry if it is wrong

Each quadrilateral below is a parallelogram . find the missing measures .

Answers

Answer:

AD = 8

DC = 15

m∠A = 112°

m∠B = 68°

m∠C = °

Step-by-step explanation:

If we're working with parallelograms, we can assume that each line and it's opposite are perfectly parallel.

To find AD, all you need to do is look to the opposite line, BC. Since This is a parallelogram, AD = BC, so AD is 8.

To find DC, you do the exact same. Find the opposite line that it is parallel to, in this case that's AB, and since AB = DC, you know that DC = 15.

To find m∠A, let's look at m∠D. Since m∠D = is 68°, We can use that knowledge to find m∠A. Since the two angles are right beside each other on the same line, together they would equal 180° if you added them up. But since you don't know what m∠A is, you just have to subtract 68 from 180.

180 - 68 = 112.

To find m∠B, We simply look back to m∠D. Since m∠B is directly opposite to m∠D, That means they have the same value, 68°.

And finally, to find m∠C, we do the same thing we did to find m∠B. m∠C is directly across from m∠A - we have already found m∠A, and we know that it is 112°. Therefore, m∠C is 112° as well.

The school orchestra sells carnations on Valentine's Day for $2 each. They buy the carnations that they sell from a local florist for $0.50 each plus a one-time $18 delivery charge. Write a system of equations that describes this situation and solve it using your preferred method.

Answers

Answer:

2x - (0.50x + 18) = profit

Step-by-step explanation:

x = number of carnations, for example if 3 carnations were sold, $6 from sales - (1.50 + 18) = profit. The 50 cents from each carnation that they bought to sell, plus 18 delviery fee. Hope this helped! Good luck!

A high school coach wants to buy new shirts for the 25 members of the track team. The coach must spend less than $300 on the shirts and needs to figure out how much he can spend per shirt, s. Which of the following must be true about the inequality and the resulting graph? Select three options. The inequality should be written as 25 s less-than 300. The inequality should be written as 25 s greater-than 300. The circle is open. The circle is closed. The arrow points left.

Answers

Answer:

A, C, E

Step-by-step explanation:

In mathematics, an inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions. It is used most often to compare two numbers on the number line by their size.

Can someone help me please

Answers

Answer:

the answer to this question is 4.4

Answer:

4.4

Step-by-step explanation:

We will use Pythagorean Theorem to find the remaining side.

Since the hypothenuse (10) is already found, we will do this a little more unconventionally.

9²+x²=10²

x Represents the missing side.

81+x²+100

x²=19

x≈ 4.4

What is the mean,median,and mode of 80, 70, 60, 50, 90, 70, 65, 65, 65, 85.

Answers

Mean: 70
Median: 67.5
Mode: 65

Which statement best describes the association between the measures?

Answers

Answer:

the answer should be c

Step-by-step explanation:

positive association is just asking whether the line is positive or not. Since it's increasing (going from left to right) it's positive. Outliers refer to the two dots that are reallly far away from the rest.

Can you answer 1 and 2

Answers

Answer:

You have them both correct. #1 is B #2 is C

Step-by-step explanation:

Find the percent of change of 2/5 to 1/3?

Answers

Equals 50% decrease

If we do a refection of an image followed by translation, the figure will NOT be in the
same final location if we did the translation first then reflection.

True

False

Answers

I think it’s true because reflection flips it to the other side and a translation moves it.

What is the range in math?
1 3 2 7 1 0 9

Answers

Answer:

Step-by-step explanation:

to find the range you must find the biggest number and the smallest number then subtract-

and in your case, the smallest number is 0 and the largest is 9

9-0

**next time try using alcula.com, it'll save you the points**

good luck :)

i hope this helps

brainliest would be highly appreciated

have a nice day!

Item 1
Which measurement is equivalent to 1 kilogram?

10,000 grams

1,000 grams

100 grams

10 grams

Answers

1000 grams. 1 kilogram is equivalent to 1000 grams

first to answer correclty gets brainelist! thx pls help:)

Answers

Answer:

Its C

Step-by-step explanation:

Complete the equation of this circle:
(x - [ ? ])2+(y - [ ])2= []

Answers

The complete equation of the circle graphed is (x - 2)² + (y + 2)² = 9

Determining the equation of the circle graphed

From the question, we have the following parameters that can be used in our computation:

The circle

Where, we have

Center = (a, b) = (2, -2)

Radius, r = 3 units

The equation of the circle graphed is represented as

(x - a)² + (y - b)² = r²

So, we have

(x - 2)² + (y + 2)² = 3²

Evaluate

(x - 2)² + (y + 2)² = 9

Hence, the equation is (x - 2)² + (y + 2)² = 9

Answers

I don’t know the answer to this bc I can’t remember

Find the number of terms for this polynomial - 17x ^ 5 + 17x ^ 3 - 18

Answers

Answer:

I love algebra anyways

the ans is in the picture with the steps

(hope it helps can i plz have brainlist :D hehe)

Step-by-step explanation:

Answer:

−1(175−173+18) (that sould be the solution)

Hope that helps

One winter's day the temperatures were recorded in five different cities in New York State. The table below shows the results of this recording. What is the mean or average temperature of the five cities?

Answers

Answer:

Add them all up -11+-18+12+-8+21=-4

Then do -4/5= -.8

3x+4=5 (2 step equations) NO BOTS

Answers

Answer:

x=1/3

Step-by-step explanation:

3x+4=5

-4 -4

3x=1

3x/3=1/3

x=1/3

PLEASE HELP FAST I thought I had it but I got it wrong and I'm on my last attempt.

Answers

Answer:

y= 2/3x-4

Step-by-step explanation:

I believe that is correct, I hope it helps

Answer:

y= -2/3 x -4

Step-by-step explanation:

y=mx+b so b is the y intercept which is -4 and the slope is -2/3 bc u rise 2 and run 3 from the point to the y intercept

FREE! PLEASE ANSWER THE QUESTION TO WIN BRAINLIEST! (NO LINKS)
(Posting till I am out)

Question: Where should a line be drawn to make the below equation accurate?

Equation: 5 + 5 + 5 + 5 = 555

This one made me say "OHHHH-"

Answers

Answer:

In a plus sign

Step-by-step explanation:

the line should be thought the (=) sign (≠)- like this

that means that it does not equal each other because I mean if you solve it, it made it 20=555 and 20 does not equal 555

Triangle ABC is circumscribed about circle H, with points of tangency D, E, F.

What is the perimeter of Triangle ABC.

Answers

Answer: 30

Step-by-step explanation:

i don’t know, but i know it’s 30

Answer: 28

Step-by-step explanation:

PLZ help I am so confused

Answers

Whenever it says divide just flip the fraction and change it to multiply

f(x) = -2x + 9 What is f(2h) ?

Answers

Answer:

f(2h) = -4h + 9

Step-by-step explanation:

Jacob: Start with the given function f(x) = -2x + 9 and replace 'x' with 2h:

f(x) = -2x + 9 becomes:

f(2h) = -2(2h) + 9, or

f(2h) = -4h + 9

Answer:

-4h + 9

Step-by-step explanation:

f(x) = -2x + 9

f(2h) = -2(2h) + 9

f(2h) = -4h + 9

Remove the largest possible common factor. Check your answer by multiplication.
35x3 + 21x2 + 28x

Answers

Answer:

Step-by-step explanation:

CAN SOMEONE PLEASE HELP ME

Answers

Answer: <ACB = 50 degrees

Step-by-step explanation: Since the interior angles of a triangle is always equal to 180 degrees, you would add both given degrees which is 40 and 90 (because of the right angle) and then subtract that answer (130) from 180

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