MATHEMATICS HIGH SCHOOL

Brainliest for the correct answer and 20 points!!!

Answers

Answer 1

Answer:

Answer:

(0,-4) and (6,0)

Step-by-step explanation:

Hint use desmos's graphing calculator nextime

Hope this helps!! Have a great day!

Related Questions

The length of a football field is 120 yd. The width of the football field is 50 yd. Which is the correct unit of measurement to use when figuring out how much rope is needed to surround the field? A. yd B. yd2 C. yd3
The following frequency table shows the number of fish caught by each of Igor's family members. What was the maximum number of fish that a family member caught? _____ fish
Revenue of 2000. Labor cost of 320.What is labor cost as percentage of revenue
In yesterday's basketball game, Raul made 77.7% of his shots.What fraction of his shots did he make?1. How would you write 77.7% as a decimal? Set that decimal equalto x. What digit or digits repeat?2. Multiply each side of the equation by a power of 10 to get therepeating digit(s) to the left of the decimal point. Since you onlyneed to move one place, multiply each side by 10.3. Subtract the equation in Exercise 1 from the equation in Exercise 2.Then simplify.4. Divide each side of the equation by 9 to solve for x. What fraction isequal to x? Show your work.5. What fraction of Raul's shots did he make?On the Back!6. This season, Jenny's lacrosse team had a winning percentage of0.83. What fraction of their games did Jenny's team win?
Evaluate the polynomial 6x - y for x = 3 and y =4

Solve the proportion. 10/a =15/30
a. 2
b. 5
c. 20
d. 10

Answers

multiply the denominators by 30a.
300=15a
a=20
so the correct answer is C

23. Jackie returned to the store later that day and bought n more notebooks at the same price. This time she used a store coupon for $3.50 off her entire purchase. The total she spent was more than $18. Write an inequality to represent this situation.Inequality
What was the least number of notebooks that Jackie could have bought this time?
Answer
notebooks

Answers

Answer:

Step-by-step explanation:

three bags of potatoes and four cases of corn cost $40. Five bags of potatoes and two cases of corn cost $34. Find the cost of one bag of potatoes and the cost of one case of corn.

Answers

Use variables and set up equations.

$3p + 4c = 40 \n 5p + 2c = 34$

Next, get one variable with equal coefficients.

$3p + 4c = 40 \n 10p + 4c = 68\ (multiplied\ both\ sides\ by\ 2)$

Then get it alone on one side.

$4c = 40-3p \n 4c = 48-10p$

Now we can use substitution. Since $40-3p = 4c$ , substitute $40-3p$ for $4c$ in the other equation and you'll get an equation with just one variable to simplify and solve.

$40-3p = 68-10p \n 40+7p = 68 \n 7p = 28 \n \boxed{p = 4}$

We can then use $p = 4$ in an earlier equation to find $c$ .

$5p + 2c = 34 \n 5*4 + 2c = 34 \n 20 + 2c = 34 \n 2c = 14 \n \boxed{c=7}$

3p + 4c = 40 ⇒ 15p + 20c = 200
5p + 2c = 34 ⇒ 15p +   6c = 102
      14c = 98
   14    14
      c = 7
          5p + 2(7) = 34
      5p + 14 = 34
      - 14 - 14
      5p = 20
   5 5
      p = 4
      (p, c) = (4, 7)

an object starts from rest and accelerates at a rate of 4 m/s^2 for 3 seconds. What is its displacement from the start position?

Answers

it’s displacement is 18m away!!

System of equations
2x+4y=8
X=3y-6

Answers

2x + 4y = 8
x = 3y - 6

2x + 4y = 8
2 * ( 3y - 6 ) + 4y = 8
6y + 12 + 4y = 8
8y = 8 - 12
8y = - 4
y = -4 / 8
y = -1 / 2

The population of a city is represented by the function p(t)=33,500(1.014)^t where t represents time in years and corresponds to the year 2000. According to this model, what is the expected population of the city 2015

Answers

Replace t with 15 (2015-2000):

$p(15)=33,500(1.014)^(15)\n \n p(15)=33,500(3,8729)\n \n p(15) \approx 129,742 \ inhabitants$

$p(t) = 33500(1.014)^t\n \n t = (2015 - 2000) = 15\n \n i.e., p(15) = 33500(1.014)^(15) \n \n => p(15) = 33500.38729 \n \n => 1297421500$

Other Questions

The product of 7/16, 4/3, and 1/2 isa. 7/12.b. 7/24.c. 21/32.d. 2 13/48.

Peaches are being sold for $2 per pound. If x represents the number of pounds of peaches bought and y represents the total cost of the peaches, which best describes the values of x and y?

A soccer ball is kicked into the air from the ground. If the ball reaches a maximum height of 25 ft and spends a total of 2.5 s in the air, which equation models the height of the ball correctly? Assume that acceleration due to gravity is –16 ft/s2.

The probability that any postcard posted in Portugal on Monday is delivered to the UK within a week is 0.62.The probability that any postcard posted in Portugal on Friday is delivered to the UK within a week is 0.41. Anna is on holiday in Portugal. She posts 15 postcards to the UK on Monday. How many of her postcards can she expect to be delivered within a week? (2 marks)