MATHEMATICS HIGH SCHOOL

Alex, Sara and Henry share £112 in a ratio 3:3:2. How much money does each person get?

Answers

Answer 1
Answer:

Answer:

Step-by-step explanation:

3:3:2 = 3x +2x +3x = 8x

112 = 8x

x = 14

alex = 3x = 3(14) = 42

sara = alex = 42

henry = 2x = 28

Related Questions

15 donuts in 3 boxes = how many donuts per box​
Select the correct difference. -3z 7 - (-5z 7) 2z7 8z14 -2z7 2z
Kevin, Conner, and John each walk several miles per day as part of a fitness program. Kevin walks 3 miles less than Conner, and John walks 2 miles more than Conner does. Over 3 days the difference between the number John and Kevin walk is equal to one half the number of miles that Conner walks. How many miles does each person walk each day?
Whole numbers between 63 and 101
Use the method of completing the square to transform the quadratic equation into the equation form (x – p)^2 = q.12 - 8x^2 + x^4 = 0 A) (x2 - 4)2 = -4 B) (x2 - 4)2 = 4 C) (x2 - 2)2 = -4 D) (x2 - 2)2 = 4

Identify the slope and y-intercept for eachUse appropriate values for the x-axis and y-axis and label each axis (see graphs above).
Graph the y-intercept.
Show the lines that indicate the use of slope to graph two more points (as in the quick practice and lesson).
Draw the line representing the graph of the equation (as above).
Save as a file and submit it.

Problems:
John began his job making $20 the first day. After that he was paid $6.00 per hour. Y = 6x + 20.
A membership to Movie Night Movie Club costs $10 plus $2 per movie. Y = 2x +10.
You start out with $20 and then spend money in a store where every item is $3. Y = -3x + 20.
Your weight-lifting class cost you a $10 fee up front and $5 per class after. Y = 5x + 10.
You join a paperback book club for $6, and then spend $3 per book. Y = 3x + 6.

Answers

Answer:

Graph attached of all the problems.

Problem 1- Slope is m=6 and y-intercept is c=20

Problem 2-Slope is m=2 and y-intercept is c=10

Problem 3-Slope is m=-3 and y-intercept is c=20

Problem 4-Slope is m=5 and y-intercept is c=10

Problem 5-Slope is m=3 and y-intercept is c=6

Step-by-step explanation:

Given : 5 problems

To identify : The slope and y-intercept for each problem and also show the graph.

Solution :

Slope intercept form is y=mx+c

where m is the slope and c is the y-intercept

Problems:

Problem 1 - John began his job making $20 the first day. After that he was paid $6.00 per hour.

Y = 6x + 20

Comparing with the slope - intercept form

Slope is m=6 and y-intercept is c=20

Graph is attached below (1)

Problem 2 -  A membership to Movie Night Movie Club costs $10 plus $2 per movie.

Y = 2x +10

Comparing with the slope - intercept form

Slope is m=2 and y-intercept is c=10

Graph is attached below (2)

Problem 3 - You start out with $20 and then spend money in a store where every item is $3.

Y = -3x + 20

Comparing with the slope - intercept form

Slope is m=-3 and y-intercept is c=20

Graph is attached below (3)

Problem 4-Your weight-lifting class cost you a $10 fee up front and $5 per class after.

Y = 5x + 10

Comparing with the slope - intercept form

Slope is m=5 and y-intercept is c=10

Graph is attached below (4)

Problem 5 -You join a paperback book club for $6, and then spend $3 per book.  

Y = 3x + 6

Comparing with the slope - intercept form

Slope is m=3 and y-intercept is c=6

Graph is attached below (5).
y = 6x + 20
Slope: 6
Y - Intercept: 20

y = 2x + 10
Slope: 2
Y - Intercept: 10

y = -3x + 20
Slope: -3
Y - Intercept: 20

y = 5x + 10
Slope: 5
Y - Intercept: 10

y = 3x + 6
Slope: 3
Y - Intercept: 6

Yo could y’all help me with 6th grade math

Answers

Answer:

260

570

850

920

410

710

660

120

that all for now they out of order

Step-by-step explanation:

Answer:

  1. 260
  2. 120
  3. 410
  4. 570
  5. 590
  6. 190
  7. 850
  8. 100
  9. 300
  10. 920
  11. 530
  12. 200
  13. 410
  14. 630
  15. 960
  16. 710
  17. 810
  18. 1000
  19. 660
  20. 810
  21. 640

Step-by-step explanation:

You better give brainliest for that also please refrain from these type of questions. I bet people would apprieate it

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!!

If x - 11 = 20, then x = ?

Answers

Answer:

31

Step-by-step explanation:

x-11=20

X=20+11

therefore X =31

PLS MARK ME AS THE BRAINLIEST

The sum of 1/6, 2/3, and 1/4 is A. 2/72, or 1/36.
B. 11/12.
C. 4/12, or 1/3.
D. 13/12, or 1 1/12.

Answers

D. 13/12, or 1 1/12.
it's correct

What is the value of 1-18+25 if you subtract then add? If you add then subtract? Why is the order of operations necessary?

Answers

In this problem it just goes left to right, 1-18+25 = -17+25 = 8
(1-18)+25-17+25=8
When you do addition and subtraction they are reversible so you just go left to right
Other Questions
The standard form of the equation of a parabola is y = 5x2 + 20x + 14. What is the vertex form of the equation? A. y = 5(x + 2)2 + 10 B. y = 5(x + 2)2 - 6 C. y = 5(x + 4)2 - 6 D. y = 5(x + 4)2 + 10
Find the dimensions of a rectangle with area 343 m2 whose perimeter is as small as possible.
Find all polar coordinates of point P where P = ordered pair 6 comma negative pi divided by 5.
Does the equation x2 - 6x + y2 - 6y = -9 intersect the y-axis? A) Yes, it intersects the y-axis at (0, 3). B) Yes, it intersects the y-axis at (3, 0). C) No, because the circle is entirely in the first quadrant. D) No, because the center is a (3, 3) and the radius is 9.