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
belka [17]
3 years ago
12

Alexis had a cell phone that cost $65. She recently bought a new phone that cost $79. What was the percent increase in the price

s of the phones?
Show your work. Round to the nearest tenth of a percent
Mathematics
1 answer:
Anit [1.1K]3 years ago
6 0

Answer:

21.5%

Step-by-step explanation:

% increase = Increase ÷ Original Number × 100.

(sorry if i'm wrong i'm terrible at math)

You might be interested in
Eleven less than 5 times a number is 24
aleksandrvk [35]
Algebraically, that would be 5n - 11 = 24
6 0
3 years ago
Can someone please help me I’m stuck
olga_2 [115]

Answer:

25

Step-by-step explanation:

You have to do base x height divided by 2

50/2

8 0
3 years ago
What other point will appear on the line representing this proportional relationship where the constant of proportionality is 2?
Bumek [7]

Answer:

B

Step-by-step explanation:

The equation of proportionality is

y = kx ← k is the constant of proportionality

Here k = 2 , then

y = 2x

This means that the y- coordinate is twice the x- coordinate

The only point where this is true is the point

(2, 4 ) → B

4 0
2 years ago
The lengths of the sides of the triangle are 13cm, 14 cm, and 15 cm. Is the triangle a right triangle?
Helga [31]

Answer:

No, it is not a right triangle.

Step-by-step explanation:

If the triangle was a right triangle, then the Pythagorean Theorem states that a^2 + b^2 = c^2. Let's test it on this triangle:

13^2 + 14^2 = 365, or c^2. If this is a right triangle, c should equal 15.

However, sqrt(365) = 19.1, which is not 15. So, the triangle is not a right triangle.

4 0
3 years ago
Solve for x-5-10=-60 the answer choices are -10 10 100 please help this is fora test
Sindrei [870]

Answer:

i got -45, so make sure you wrote the problem right because i solved correctly.

3 0
3 years ago
Read 2 more answers
Other questions:
  • A half liter of milk is how many milliliters
    12·2 answers
  • Ms.Yen works 10 months of 12 each year. Give two fractions that represent the fraction a year she works.
    7·1 answer
  • A cube cut half along with diagnol of 20?
    8·1 answer
  • Please help with letter b.
    10·1 answer
  • In the formula C = 2.1, C stands for
    7·1 answer
  • What is the coefficient in the following expression?
    8·1 answer
  • Please helpp solve!!
    13·1 answer
  • CAN U PLZ HELP THANK YOU
    7·1 answer
  • Wen was hiking on a 12 mile route. During the first 2 hours, his hiking speed was 3 mph. During the rest of the hike, his speed
    7·1 answer
  • a shopkeeper bought a pair of shoes at sh 480 he wished to make a profit of 30 percent after selling what was his marked price​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!