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
kolbaska11 [484]
3 years ago
7

A rare book was purchased for $200 and then it was sold for $400. What percent increase was that

Mathematics
1 answer:
hram777 [196]3 years ago
8 0

Answer:

100% increase

Step-by-step explanation:

You might be interested in
8x + 2y = 30<br> 7x + 2y = 24<br> Solve the system of equations
Stels [109]

Answer:

X=6, y=-9

Step-by-step explanation:

6 0
3 years ago
Why is a recipe a good example of procedural writing? Check all that apply.
Dahasolnce [82]

Answer: A, B, D, F

Explanation:

Edge 2022

5 0
2 years ago
Read 2 more answers
Can Someone please explain also
IRINA_888 [86]

Answer:

y = 1/4x -10

Step-by-step explanation:

The equation would be y = 1/4x -10

we know that we have to set the equation up as y=mx+b

m being slope and b being y-intercept

we can see on the graph that the line intercepts the y-axis at -10, so that would be b

for slope, you can just look and count rise over run so:

it goes 10 up and 40 over which equals 10/40 also known as 1/4

hope that helped :)

4 0
3 years ago
Please help fast!!! Part A How many solutions does the pair of equations for lines A and B have?
Vadim26 [7]

Answer:

1 solution

(3, 4)

Step-by-step explanation:

The pair of equations for lines A and B have 1 solution because there is one point of intersection.

The point of intersection is (3, 4), therefore this is the solution.

7 0
2 years ago
Read 2 more answers
For the formula F = m ⋅ a, F represents force measured in Newtons (N), m represents mass measured in grams (g), and a represents
adoni [48]
Mass is the another unit to represent force
7 0
4 years ago
Read 2 more answers
Other questions:
  • James bought 2 bottles of lemonade and 1 bag of crisps for £1.40 . Jill bought 1 bottle of lemonade and 3 bags of crisps for £1.
    10·1 answer
  • The repeating decimal,0.27 repeting, is converted to the fraction 3/x. What is the value of x in the fraction?
    9·1 answer
  • Hey I need to know what 2+2 is thanks guys ❤️
    5·2 answers
  • The product of Rick's height and
    11·1 answer
  • What is the answer to 40-2a squared when a=4?
    11·2 answers
  • What is the probability that a person selected at random from those in the park is wearing sneakers or wearing a hat?
    11·1 answer
  • I’ll mark u as brainliest if you can answer help me with this question
    13·2 answers
  • A right triangle has legs measuring 2.5 inches and 3.5 inches. The lengths of the legs of a second triangle are proportional to
    5·1 answer
  • Plz answer this correctly to get more points
    11·1 answer
  • Sally wants to buy a cell phone. The price of the cell phone she had wanted had increased from $200 last week to $240 this week.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!