Mathematics High School

Can Someone Help Me With this Equation

Answers

Answer 1

Answer:

um it should be

5y=15

/5 /5

y=3

in case that is what your looking for...all i could think of

-Todo <3

Related Questions

2x+3x+8-3x-2. Select all that are equivalent.

Answers

2x+3x+8-3x-2

combine like terms

2x+3x-3x
5x-3x
2x

8-2
6

2x+6

Please help I am confued

Answers

Answer:

You have them right

Step-by-step explanation:

If he is charging 40 per hour, take away 40 from 90 because this is the first hour. Meaning at hour 0, there are 50 dollars.

Mira has breakfast at a restaurant. She leaves a 20% tip of $1.80.
What is the price of Mira's breakfast, before tip?
$

Answers

the answer is 1.44 because 20% of 1.80 is 0.36 subtract that by 1.80 and it should be 1.44

Answer 1.44 I think

Solve for n
n +8,7 = 16,2
on=65
on=75
On=85
On = 24.9

Answers

Answer:

There is not enough to solve.

Step-by-step explanation:

answer both for ( brain list , thanks , and a 5 star review)

Answers

the answer is 11046.4 and 8.5

I NEED HELP!!!!!!!!!!!!!!!!!!!!PLAESE

Answers

Answer:

3 1/3 x 5 = 16 2/3

AREA OF A PARALLELOGRAM:

L x W

Jason goes to the movies and purchases candy for $4.55. If he buys a total of 5 movie tickets and spends a total of $20.35, how much was each ticket?

Answers

3.16 per movie ticket

First you want to subtract the candy amount 4.55 from the total 20.35 that way we can get the total for the 5 tickets by themselves

20.35-4.55= 15.80

Then you want to divide the total for all five tickets by 5 which will get us the total for one ticket

15.80/5=3.16

Hope this helps

so it’s 4,50 GIVE ME BRAINIEST ANSWER PLEWSE

The graphs represent equations of the form Y=x^2+c . For which graph is the value of c the greatest ? (A , b , & c & d are in the pic)

Answers

Answer:the answer is c :))

Step-by-step explanation:

Answer:THE CORRECT ANSWER IS D)

Step-by-step explanation:

Solve this system of equations:
2x + 10y= 24
X = y-6

Answers

Answer:

(-3,3)

Step-by-step explanation:

Substitute x for the first equation

2(y-6) + 10y= 24

2y-12+10y=24

12y=36

y=3

Now solve for x by plugging in 3

x = 3-6

x=-3

Answer:

x = -3

y = 3

Step-by-step explanation:

2x + 10y = 24

x = y - 6

plugin x = y - 6 into the first equation

2(y - 6) + 10y = 24

solve for y

2y - 12 + 10y = 24

12y = 36

y = 3

plug y back into x = y - 6

x = 3 - 6

x = -3

What is an equation of the line that passes through
the point (3, -8) and has slope –2?

Answers

Answer:

y = -2x-14

Step-by-step explanation:

will give brainliest to the person who solves all 3 :)

Answers

can u type out what the answer says i’m having a hard time reading it

The length of the side opposite the 90 degree angle of a 30-60-90 is 18 ft. Determine the lengths of the other two sides.
Round your answer to the nearest hundredth when necessary.
- The side opposite the 30 degree angle is ___ ft.
- The side opposite the 60 degree angle is ___ ft.

Answers

Answer:

The side opposite 30 is 9 ft.

The side opposite 60 is 15.59 ft.

Step-by-step explanation:

Below are pictures of how I got the answer.

I will provide steps to accompany each corresponding picture to further explain what I am doing.

1. This picture simply illustrates what the triangle looks like. The Hypotenuse is 18, as described in the problem.

2. I am showing how the sin will work. What is the opposite side and what is the hypotenuse. I picked this particular angle because it allow me to divide it by a number I already have, 18. I show that sin of 30 is 0.5

3. Now, we know what the side value is, 9. We can easily find the remaining side using Pythagorean theorem.

9^2 + y^2 =18^2

81 + y^2 = 324

y^2 = 243

y = 15.59

- 3x + 9 – 2 r = -12 - 52
what is the answer

Answers

Are you solving for x or solving for r

Tell whether the function
[tex]y - 4x {}^{2} = 3 x[/tex]
linear or nonlinear

Answers

Non linear because the degree of variable y is 1 and the degree of variable x is 2

An electric car can travel at top speed for 107 km on 5 h charging time. If the car died after just traveling 65 km at top speed, how long a charge could it have held?

A.) 4h B.) 2.5h C.) 3h D.) 3.5h

Answers

9514 1404 393

Answer:

C.) 3 h

Step-by-step explanation:

If you assume the distance is proportional to the charge time, then ...

x/5 = 65/107

x = 5(65/107) ≈ 3.04

The car may have held about a 3-hour charge.

Your parents allow you to borrow a car to get to your part-time job, but you have to pay for a tank of gas each month. Gasoline costs $2.56/gallon and the tank
takes 15 gallons
You have a friend who works with you and is willing to split the cost of a tank of gas. How much do you each pay?
$ your answer goes here person

Answers

Answer:

you each pay $19.2 I hope this helps you

The amount that you save each month is half of the total tank value, $20.70.

What is mean by Fraction?

A fraction is a part of whole number, and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called fraction. It can be written as the form of p : q, which is equivalent to p / q.

Since, We know that a gallon of gasoline costs $2.56,

And, the tank holds 15 gallons.

Then to fill the tank, you need to pay:

= 15 × $2.76

= $41.40

Now, you have two friends, and each of the friends pays one-quarter of a full tank per month, then you only pay a fraction of the total, which would be one-half.

($41.40)/2 = $20.70

The amount that you save is:

S = $41.40 - $20.70

S = $20.70

So, the correct answer is, $20.70

Learn more about fractions, you can read:

brainly.com/question/11562149

#SPJ2

WHO KNOWS FUNCTIONS AND ALL THAT PLZZZ HELP ME ASAP I REALLY NEED IT PLZZ

Answers

Answer:

For Bryan, Option C | For Laura, Option D

Step-by-step explanation:

7.5 dollars per hour, hours represented by X, + the initial fee of 10 dollars

Ashley measured 1. 43 cups of sugar. How much more sugar does she need?

Answers

How much sugar does she want

Answer:

0.17 of a cup more sugar.

Step-by-step explanation:

1.6-1.43=0.17

A golfer hits a ball from 6 yards above the ground. The graph shows the flight of the ball.

What is the RANGE of the graph?

Answers

Answer:

Step-by-step explanation:

can someone help me

Answers

Step-by-step explanation:

step 1. same side internal angles are <5 & <3, <6 & <4

step 2. alternate interior angles are <3 & <6, <4 & <5

step 3. corresponding angles are <1 & <5, <2 & <6, <3 & <7, <4 & <8.

Question 2
The value of a car y (in thousands of dollars) can be approximated by the model y = 24(0.83)* where t is the number of years since the car was new. Identify the percent increase or decrease in the car's value. Estimate when the car's value will be $6500.

Select the appropriate percent increase or decrease, and when the car will be worth $6500.

Answer:

The sides are proportional so they are similar

Step-by-step explanation:

4/12 = 2/6 = 5/15

all three are the same scale of 1/3

SSS to prove that they are similar

100 POINTS AND BRAINLIEST!! Please answer the last 2 and SHOW UR WORK!
THANK YOU :D

Answers

Answer:

p=$20000

t=?

rateR =15%

d=20000/2=10000

Step-by-step explanation:

we have

d=p(1-r/100)^t

10000=20000(1-15/100)^t

10000/20000=85/100^t

1/2=0.85^t

sorry. i did not get answer after this.

The students in Naomi's class sold calendars for a fund-raiser this year and last year. This year, the selling price of each calendar was $13.25. The price this year represents 6% more than the selling price of last year.
PART A:
What was the selling price, in dollars, of each calendar last year?
PART B:
The students in Naomi's class earned 20% of the money received from selling these calendars. (They sold 650 last year and 600 this year)

Based on the information, which statement is true?
A. The students earn more money last year by $20
B. The students earn more money last year by $35
C. The students earn more money this year by $20
D. The students earn more money this year by $35

Answers

Answer:

dissbbjjfjrjvfgdhhdf

what is the equivalent of the square of 2

Answers

Answer:

well the square root of to is irrasional

$4.52/ gal to cents/ mL

Answers

12 cents per milliliter

Other Questions

Help me please i need it For those fluent in Spanish, I need help with 1-4 Which was not a result of industrialization?factory injuriesovercrowded citieschild laborslave trade An education fundraiser has been set up to collect donations for the most at-risk schools across the state of New York. A random sample of 500 people shows that 33% of the 250 who were contacted by telephone actually made contributions, compared with only 22% of the 250 who received email requests. Which of the formulas calculates the 99% confidence interval for the difference in the proportions of people who make donations when contacted by telephone versus those contacted by email?Its either: start quantity 0.33 minus 0.22 end quantity plus or minus 2.576 times the square root of start quantity 0.33 times 0.67 all over 500 plus 0.22 times 0.78 all over 500 end quantity start quantity 0.33 minus 0.22 end quantity plus or minus 2.576 times the square root of start quantity 0.33 times 0.67 all over 250 plus 0.22 times 0.78 all over 250 end quantity Read the following excerpt and answer the questions that follow.CLARA [all smiles] I will. Good-bye. Such nonsense, all this early Victorian prudery!HIGGINS [tempting her] Such ****** nonsense!CLARA. Such bloody nonsense!MRS. EYNSFORD HILL [convulsively] Clara!CLARA. Ha! ha! [She goes out radiant, conscious of being thoroughly up to date, and is heard descending the stairs in a stream of silvery laughter].Claras willingness to mimic Eliza helps develop which of the following themes?A. Clara shows that social class and manners are not innate and natural.B. Clara shows that all one needs to manners to pass off as a member of the upper class.C. Clara shows that poor individuals have better manners than upper class individuals.D. Clara shows that upper class individuals have better manners than poor individuals. What is the main point of the reading? Group of answer choices Many elements combine to make a few compounds. Hawaii is made up of only a few types of compounds A few elements combine to make many compounds. Elements cannot be combined except by artificial means. how is silk thread obtained from the silkworm Bank account A starts with $5,000 and grows by $1,000each week.a. Write an equation to represent Bank account A.5000 Carter is solving this expression by factoring: 5x ^ 2 + 5x - 280 Which of the following represents the correct factors? Answers will be auto-submitted when time expires.17. The lettered parts of the DNA strand in Figure 28-1 represent(1 point)TAGA7Figure 28-1O nitrogen basesO acidsO sugarsO proteins Why is the ovum so much bigger than a sperm cell?1)It already contains all the chromosomes that will determine the zygote's traits.2)It must store enough food for the growth of the zygote into an embryo.3)Its big size allows the sperm to locate it better inside the oviduct.4)A big ega is easier to implant in the uterus after tertilization.Answer and I will give you brainiliest ...................... The body 1. What happened in Gordans family ? Why do you think gordan feels invisible in his familly (end of chapter 2) 1.3 Discuss TWO ways in which some cultural views that exist may affect a relationship negatively, Please help me with this question:)))))) Jamal has a bowl of ice cream. He leaves it in the sun for too long and it melts into a liquid. Jamal then places the liquid ice cream into a freezer that is set at 5F.Which of the following best explains how the liquid ice cream will change in the freezer? which of the following are a solution to be inequality? select all that applyv is less then or equal to 7v=7 v=5 v=9v=12 Goofy is solving a system of equations. He is created xand y table of values. What numbers are missing in theyellow table? please help im scared of my teacher :( PLEASE HELPP ITS QUIZ: if the product 2x+1 and 3x-4 were placed in ax^2+bx+c form, what would the value of a+b+c equal? FULL EXPLANATION PLEASE 20 POINTS!!