1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tanya [424]
3 years ago
12

Liam sarah and Emily share some money in the ratio 2:3:7 Emily got £80 more than liam how much money did sarah get

Mathematics
1 answer:
sergey [27]3 years ago
3 0
Sarah got £48, Liam got £32, and Emily got £112
You might be interested in
in each of two right triangles one angle measure is two times another angle measure. are the triangles similar? explain your rea
koban [17]
No because it is 2 times the other angle so in that case one is bigger than the other
7 0
2 years ago
Find the slope intercept form of the liner function using the points (-6,6) and (-2,4) Show all work
olga2289 [7]

y = - \frac{1}{2} x + 3

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 6, 6 ) and (x₂, y₂ ) = (- 2, 4 )

m = \frac{4-6}{-2+6} = \frac{-2}{4} = - \frac{1}{2}

y = - \frac{1}{2} x + c is the partial equation

to find c substitute either of the 2 points into the partial equation

using (- 2, 4 ), then

4 = 1 + c ⇒ c = 4 - 1 = 3

y = - \frac{1}{2} x + 3 ← in slope-intercept form


4 0
3 years ago
A cupcake is 3 inches wide , 3 inches long , 3 inches high . How many cupcakes will fit in a box measuring 15 inches high , 7 cm
Volgvan

Answer:

23 cupcakes

Step-by-step explanation:

Volume is the key to this question;

Calculate the volume of the cupcake;

3 × 3 × 3 = 27 inches^3

Then the volume of the box;

15 × 7 × 6 = 630 inches^3

Then divide the volume of the box by the volume of the cupcake to see how many can fit in;

630 ÷ 27 = 23.3333

;Hence you can fit... 23 cupcakes

3 0
3 years ago
Are irrational numbers terminating
Artemon [7]

Hi,


Irrational Numbers are non-terminating.


Hope this helps.

r3t40



3 0
3 years ago
A line passes through the points (0, –3) and (2, –4) . What is the slope of the line?
Fudgin [204]
<span>(0, –3) (2, –4)
slope = difference in y divided by </span><span>difference in x
</span>
<span>slope = (-3 --4) / (0 -2) =
1 / -2

</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • If you know that a relationship is proportional and are given one ordered pair other than (0,0), how can you find another pair?
    10·1 answer
  • When do you have a solution and when do you have a solution set
    13·1 answer
  • Find all solutions to the equation secx(2 cosx-sqrt 2)=0
    12·2 answers
  • For the lines defined by the following equations indicate with a "V" if they are vertical, an "H" if they are horizontal, and an
    7·1 answer
  • Jamel bought 2 pounds of red apples and 3.2 pounds of green apples from the grocery store, where both kinds of apples are $1.65
    8·1 answer
  • Helllppppp Asapppp.
    10·1 answer
  • A parallelogram has a height of 16 inches and an area of A. Write a formula to determine b, the base of the parallelogram.
    14·1 answer
  • Consider the scatter plot.
    11·1 answer
  • Which is the closest to the different in the volume of the two cylinders?
    8·1 answer
  • Consider an equation of a circle given (x-3)² + (y+7)² = 4 What is the center of the circle?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!