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
lorasvet [3.4K]
3 years ago
9

Help me solve this question pls

Mathematics
2 answers:
Ganezh [65]3 years ago
7 0
Answer: 15%
Because 3162.50 divided by 2750 is 1.15
1.15 x 100 is 115%
115-100 = 15% increase
swat323 years ago
4 0

Answer:

15%

Step-by-step explanation:

Formula to find percentage increase/decrease/multiplier:

NV = OV x m

In words: New value = Old value x multiplier

In this question we're looking for the m (multiplier), so rearrange the formula and make m the subject.

m = NV / OV

So NV is the increase: 3162.50

OV = 2750

So 3162.50 / 2750 = 1.15

This is the multiplier (1.15) so turn into percentage by multiplying by 100 then subtract by 100.

1.15 * 100 = 115 - 100 = 15%

And the fact that the number is postive is proof that price has increased, if it was decrease, you would be expecting a negative number. Hope you understood. :)

You might be interested in
A rectangular window pane has an area of 15x^2 - 19x + 6. The width of the window pane is 3x - 2. What is the length of the wind
almond37 [142]
Length= 5x-2 because 15x^2-10x-9x+6 is (5x-2) and (3x-2) 
LW=A
L={(5x-2)(3x-2)}/(3x-2)=5x-2
7 0
3 years ago
Jaime bought 3/4 pound of Walnuts for $7.60 a pound. She also bought 1 1/4 pounds of almonds for $7.80 a pound. What is the tota
kipiarov [429]
(3/4 lbs.)x($7.60)+(5/4 lbs.)x($7.80)= $15.45
4 0
3 years ago
Q3. Express 984. 6080 correct to
Llana [10]

Answer:

c

Step-by-step explanation:

3 decimal places because 984.6080 is equal to 984.608

8 0
3 years ago
Read 2 more answers
DeShawn is 38 years old and is married with 3 children, ages 2, 4, and 6. He makes $45,000 a year and is planning to retire when
emmainna [20.7K]

Answer:B

Step-by-step explanation:

DeShawn would have more money in the long run if he invested in the 20-year endowment

DeShawn already makes $45,000 yearly, which makes him rich enough to purchase the 20 year endowment plans, the 20 year life plan won't be wise, because it last for 20 years, and this will end before he retires, 38 + 20 = 58 and once it ends, no payment will be made if he's still alive, so what if something happens to him in the 2 years inbetween the end of the 20 year term plan and his retirement? That's where the plan doesn't favor him and his family, but the 20 year endowment plan once it's finished, he will be paid the sum assured to him, plus bonuses, and his family will be covered if something happens to him in the 2 years inbetween the end of the 20 year endowment plan and his retirement

4 0
3 years ago
What is the slope of the line that passes through ( 1,4) and (1,-3)
alukav5142 [94]

Answer:

undefined

Step-by-step explanation:

The slope is found by using the formula

The points are (1,4) and (1,-3)

m = (y2-y1)/(x2-x1)

   = (-3-4)/ (1-1)

   = -7/ 0

When we divide by 0 the answer is undefined

3 0
3 years ago
Other questions:
  • Tara and Curtis are simplifying [4(10)-3^2]+6(4). is either of them correct? Explain your reasoning.
    10·1 answer
  • WILL GIVE BRAINLIESTTTTT!!<br><br><br> What is the equation for the line?
    14·2 answers
  • What is wzy to the nearest degree
    15·1 answer
  • Lines AB and CD and are parallel. Find the measures of the three angles in triangle ABF.
    13·1 answer
  • Which is the better buy a 3 pound ham for $5.70 or 5 pounds for $8.75
    12·2 answers
  • Help! I need a=? And r=?% if I don't get my grade up I can't star drivers ed
    8·1 answer
  • Will up-vote!
    14·1 answer
  • Which equation represents the line that passes through the points (2,4)and (1,-3)
    10·1 answer
  • Sally is making bouquets of flowers with the ratio of red to white flowers being 2:3. If Sally used 12 red flowers, how many whi
    8·1 answer
  • Below you will find Mitch West's monthly statement and his check register. Use them to complete parts a-e in his checking accoun
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!