Mathematics High School

Can someone please help me asappp I’ll mark brainlist !!!

Answers

Answer 1

Answer:

D. y = 76x

Step-by-step explanation:

First you find the gradient, by using the gradient formula

rise over run

380 - 228

---------------- <- division sign

5 - 3

152/2 = 76

Hence y = 76x + c

Find c by subbing points in. I am going to use this as an example (5, 380)

380 = 76(5) + c

380 -380 = c

c = 0

Hence, y = 76x

Related Questions

Help ASAP please and thank you

Answers

Answer:

I'm pretty sure its 18!

Step-by-step explanation:

Negative times Negative is a positive.

2×9 is 18 so that's the answer!

Answer:

Step-by-step explanation:

-2 x -9 = -2(-9)

Multiplying two negatives equals a positive

and 2 x 9 equals 18.

(-) x (-) = (+)

Sorry if it doesn't make sense.

what must be true and what letter is the answer?

Answers

Answer:

4th one is correct for x/y

How many ounces are in 4 1/2 quarts

Answers

144 fluid ounces i had this it is really easy mine was just a simple look at the passage I had to read

Chantel counted 48 books on 6 shelves in the library. How many books would she expect to count on 12 shelves?

Answers

Start by finding out how many books per shelf. So divide 48 by 6, which would mean 8 books per shelf.
Multiply this by 12 shelves, which gives you 96 books.
Hope this helps!!

What is 5.2 plus 176.2

Answers

Answer:

181.4

Step-by-step explanation:

Answer:

5.2 + 176.2 = 181.4

Step-by-step explanation:

What are the terms in the expression 4mn+m+5

Answers

Answer:

4mn,m and, 5. The terms are anything that's not a symbol like + or = in an equation

P.s.

Please give me brainliest for my next rank.

The ______ developed their own Christian Church, which became known as the Eastern Orthodox Church

Answers

Answer:

Byzantines

Step-by-step explanation:

The Byzantines developed their own Christian Church, which became well known as the Eastern Orthodox Church

*Hard*
Look at attachment or picture

Answers

Answer:

x = 10.5

Step-by-step explanation:

Work in the screenshots

I used a online calculator

symbolab. com

Shantels net worth is 5,480.80 dollars.Her liabilities are 3,260.60.If she increases her assets by 10% and decreases her liabilities by 10%, what is her net work

Answers

Answer:

6681.00

Step-by-step explanation:

Given

Net worth = 5480.80Liabilities = 3260.60

Assets = Liabilities + Net worth

Assets = 5480.80 + 3260.60 = 8741.40

If assets increase by 10% and liabilities decrease by 10%, then net worth is:

(8741.40 + 10%) - (3260.60 - 10%) =8741.40*1.1 - 3260.60*0.9 =6681.00

solutions of quadratic equations by extracting the square root .

1.3x²=27
2.x²-144=0
3.x²-20=25
4.4x²-16=36
5.(2x-1)² =36

Answers

Answer:

1: x= 3

2:x=12

3:x= 6.7

4:x=3.6

Raul is helping to make dinner for his family. To make a sauce for the chicken, he will use 1/3 cup of broth per serving of
chicken. He has a container with 1 3/4 cups of broth left.
How many servings of chicken can Raul make sauce for?
A.) 3 servings of chicken
B.) 4 servings of chicken
C.) 5 servings of chicken
D.) 6 servings of chicken
Please help..

Answers

Answer:

Step-by-step explanation:

SOLVE ONE AND TWO I WILL GIVE BRAINLIST

Answers

Answer:

1. The radius is 90 ft.

2. 31.4 cm.

Step-by-step explanation:

1. The way to find the radius with just the diameter, is to divide by two.

2. When finding circumference, you need to multiply the diameter by 3.14 (pi), making it 10 x 3.14.

Answer:

The radius is 90

Step-by-step explanation:

the line in the middle of the circle is the diameter so in order to find the radius you need to find half of the diameter. Half of the diameter (180) is 90 90 the radius is 90.

Wich of the following represents a true statement I Need Help asap well Mary you brain list

Answers

Answer:

B is true

Step-by-step explanation:

A. 4^5*4^5 = 4^(5+5) = 4^10 ≠ 4^15

FALSE

B. (5^4)^5 = 5^(4*5) = 5^20

TRUE

C. 3^1*3^0 = 3^(1+0) = 3^1 ≠ 3^0

FALSE

D. 6^20/6^10 = 6^(20 - 10) = 6^10 ≠ 6^2

FALSE

LESSON 3 WORK WITH SEQUENCES OF TRANSFORMATIONS AND CONGRUENCE
Activity Thinking About Sequences
Have you ever rearranged furniture in a room? When you
move a chair from one side of the room to another, this can
How many ways can you describe the movement of
the furniture between the before and after pictures?
LESS
Before
Ex
Tri
of Transformations Around You
> Do this activity together to describe sequences of
transformations in the real world.
Pre
tra
yo
be described as a sequence of transformations!
?
After

Answers

9514 1404 393

Answer:

an infinite number of ways

Step-by-step explanation:

The transformation involves a series of reflections, rotations, and translations. Any reflection and translation can be described an infinite number of ways, depending on what you choose for the line of reflection (and how many reflections you choose), and how far you do each translation. Similarly, any rotation can described an infinite number of ways, depending on the amount of rotation and the chosen center point.

So, the answer to the question asked is, "You can describe the movement of the furniture an infinite number of ways."

One way to describe it is this:

The upper chair was translated to the right, then reflected* across the horizontal centerline. The couch was rotated 90° about the center of the room and translated upward. The coffee table was rotated -90° about its center and translated to the right.

* As a practical matter, a piece of furniture cannot be reflected. It can only be rotated or translated. However, the pillows in the upper chair are moved from the left arm to the right arm, so the appearance is that of a reflection. One might say the chair was rotated 180°, and the pillows were translated.

Convert 23 miles to feet. (1 mile -= 5280 feet)

Answers

Answer:

121, 440 ft

Step-by-step explanation:

5280*23= 121, 440 ft

320÷b∙20 and 320÷(b∙20) for b=4

Answers

Answer:

Step-by-4vttbrbwtetbb4tbtb44tny4ny4nyn4tbryn4y

step explanation:

find two numbers adding to 40 such that the sum of their square is as small as possible

Answers

Answer: 20+20

Step-by-step explanation: The sum of their square is 800 which is the lowest i've found so far

Solve each equation for the indicated variable. u = -3a - 3 , for a

Answers

Answer:

[tex]a = \frac{u + 3}{-3}[/tex]

Step-by-step explanation:

Isolate the variable, a. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

PEMDAS is the order of operation and stands for:

Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction

First, add 3 to both sides of the equation:

u = -3a - 3

u (+3) = -3a - 3 (+3)

u + 3 = -3a

Next, divide -3 from both sides of the equation:

(u + 3)/-3 = (-3a)/-3

a = (u + 3)/-3

[tex]a = \frac{u + 3}{-3}[/tex] is your answer.

What is 75% of 30 menutes

Answers

Answer:

22.5

Step-by-step explanation:

I gave away all 300 pieces of candy.I ate 12 fun size snickers, and had 24 trick-or-treaters come to my door.how many candies did I give to each trick or treater?use c for candies

Answers

Answer:12

Step-by-step explanation:

Martin has 38 dollars. Raymond has I fewer dollars than Martin. Choose the expression that shows how much money Raymond has.
+ 38

Answers

Answer:

38-l

Step-by-step explanation:

It takes 19.8 hours of work to plant a field of vegetables. Each person in the Fram family worked for 3.3 hours to help plant the field. How many people are in the Fram family?

Answers

Answer:

There are 6 people in the Fram family

Step-by-step explanation:

19.8 ÷ 3.3 = 6

Hope this helped!!

Answer:

19.8

3.3

19.8/3.3

Step-by-step explanation:

got it right

Which expression is equivalent to 4^5x4^-2

Answers

Answer:

4^3

Step-by-step explanation:

When you are multiplying exponents with the same base (for this problem the base is 4) you add together the exponents. It is kinda hard to explain but that is just a rule you can use. So, 4^(5+(-2))=4^3

I need help ASAP!!!!!

Answers

Answer:

y = 50

Step-by-step explanation:

Firstly, let's make an equation. We know that when y is 15, x is 3. Or, in other words, y is 5 times what x is. Therefore we can use the equation, y = 5x.

Now, just plug x into the equation.

y = 5(10)

y = 50

Review the proof of the identity cos(π − A) = −cosA.

cos(π − A)

Step 1: = cosπcosA − sinAsinπ

Step 2: = (−1)(cosA) + (sinA)(0)

Step 3: = −1cosA + (sinA)(0)

Step 4: = −cosA + 0

Step 5: = −cosA

At which step was an error made?

step 1
step 2
step 3
step 4

Answers

Answer:

error in step 1

Step-by-step explanation:

well where is does the step not make sense?

remember cos(pi) = -1 and sin(pi)=0

that means step 1 is strange... it didn't distribute properly

it should have been:

cos(pi) - cos(A)

hope that helps! ^-^

The error is made at step 1). The correct trigonometric identity is cos(π - A) = cosπcosA + sinπsinA.

What are trigonometric identities?

Trigonometric identities are equalities that involve trigonometric functions and are true for every value of the occurring variables for which both sides of the equality are defined.

cos(π - A) = cosπcosA + sinπsinA

Learn more about trigonometric identities here

https://brainly.com/question/14746686

#SPJ3

Anthony cut a piece of metal that weighed 2,700 grams. Dionne cut a piece of metal that weighed 3,200 grams.How much heavier was Dionne's piece, in grams

Answers

Answer:

500 grams

Step-by-step explanation:

3,200-2,700=500

J is the Midpoint of Segment MN. If MJ=23, Find MN.

Answers

Answer:

46?

Step-by-step explanation:

Which set of algebra tiles represents the sentence below? Luis added four shells to his collection. 1 box contains x and 4 boxes contain minus signs. 4 boxes contain x and 1 box contains a plus sign. 1 box contains x and 4 boxes contain a plus sign. 4 boxes contain x and 1 box contains a minus sign.

Answers

Answer:

Step-by-step explanation:

Answer

Step-by-step explanation:

Luke drove 260 miles in 4 hours. If he continued at the same rate, how far would he travel in 18 hours?

Answers

Answer:

1170 miles in 18 hours.

Step-by-step explanation:

Answer:

1170

Step-by-step explanation:

260 ÷4 = 65

65×18=1170

Elijah opens a savings account with $60. Each week after, he deposits $25. In how many weeks will he have saved $600?

Answers

Answer:

25w + 60= 600

25w= 540

w=21.6

Step-by-step explanation:

First make the equation

1. Subrtract 60 from each side

2. Now divide 25 on both sides

3. now you have the answer

I GOT A DECIMAL SO MAYBE ROUND OR PUT THAT EXACT ANSWER.

Answer:

Step-by-step explanation:

What I did was divide 600 by 25 and got 24.So, Elijah has $600 after 24 weeks

Other Questions

What is the speed of a car that travels 0.200 km in 95 seconds? State your answer in meters per second. what is the relationship between the pairs of the following analogy?Chocolate chips : cookie as cheese : hamburgerA. both can easily be made at the same timeB. both are usually eaten in the same seasonC. one is an ingredient of the otherD. one is required to make the other summarize the story "The Dirty History of Soap" hey guys I am new!!!!!!!! reasons why a computer system is said to be more intelligent than human brain Need help know The differences among a species, like different bird beaks, are calledA.TheoriesB.GenesC.VariationsD.Traits 5. Jaxson was filling his pool. When he started, it already contained 486 gallons. He filled it for95 minutes with water coming out of a hose at a rate of 8.4 gallons per minute.(a) How many gallons of water are in the pool at the end of 95 minutes? 1. Which side did the Soviet Union support in the Chinese civil war?(10 Points)O Pro-government nationalistsO communistneither All the organelles in a cell work together to help the cell and the whole organism function. Some diseases are caused by the failure of one type of organelle. Read the description below of an example of this type of disease.Lauren has cystic fibrosis. Her body is unable to control the flow of salt into and out of her cells. Laurens symptoms include coughing and wheezing when she tries to exercise. She receives breathing treatments that let her swim, dance, and sing. Which organelle is affected by Lauren's disease? A. endoplasmic reticulum B. cell membrane C. cytoplasm D. cell wall Who was the first mughal empire Ms. Lee's monthly bank statement shows an ending balance of $ 1 , 254.78 . She had one outstanding deposit of $ 352.21 and there was one outstanding check for $ 125.39 . Which of the following should the balance be in her checkbook register? What is the most likely connotation of the word frugal in the following sentence? By being frugal, my grandfather was able to save enough money to take my grandmother to Hawaii. O A. A negative connotation that means the grandfather is poor B. A negative connotation that means the grandfather is selfish and greedy O C. A positive connotation that means the grandfather spends money cautiously D. A positive connotation that means the grandfather is wealthy Faith is driving to a concert and needs to pay forparking. There is an automatic fee of $7 just to enterthe parking lot, and when she leaves the lot, she willhave to pay an additional $2 for every hour she had hercar in the lot. The first computer available for commercial sale in the United States was made by Mauchly and Eckert in what year?1974194719401951 Why was the Cumberland Road an important achievement of the American System? A woman shoots her husband, then holds him underwater for five minutes. Next, she hangs him. Right after, they enjoy a lovely dinner. Explain. Write the ratio: 10 to 2 as a fraction in lowest terms. wrinkled seeds show up in the F2 Generacion even though they were not present in the F1 generations Proteins that are going to be processed and secreted from a cell on the rough endoplasmic reticulum are produced by:A)ribosomes.B)cisternal spaces.C)transport vesicles.D)reticulum. A fruit company includes 1.655 ounces of pineapple juice in a 6.75 ounce bottle of a mixed fruit juice. How much of the bottle of mixed fruit juice is NOT pineapple juice?