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
GuDViN [60]
3 years ago
15

Denise gets 450 minutes each month to use on her cell phone. Last month, she used 360 minutes. What percent of her minutes did s

he use

Mathematics
2 answers:
guajiro [1.7K]3 years ago
8 0

Answer:

80%

Step-by-step explanation:

Denise used 360 minutes out of 450 minutes. You would set this up as a fraction. Then, you would have to find out the percentage of how much Denise used. You would put 360/450 across from x/100. You find the value of x by multiplying 360*100 which equals 36000. You then would divide it by 450 to get a product of 80. This is how you would get 80%.

sattari [20]3 years ago
3 0

Answer:

80 percent

Step-by-step explanation:

the picture explains it

You might be interested in
Use Pythagorean Theorem to solve for D. Round your answer to the nearest tenth
Aneli [31]
The answer is B. 18.9
3 0
2 years ago
Read 2 more answers
90 Points!! PLEASE MAKE SURE THE INORMATION IS CORRECT THAT YOU GIVE ME!
jekas [21]

Answer:

They bought 23 tickets for children and 52 for adults.

Step-by-step explanation:

So first you must find what i represents so here it is

A= Adult

C= Children

They both sold the tickets which is going to be

A + C = 75

Now here it shows

12= each adult ticket

8= each children ticket

find the equation like this 12 A + 8C = 808

Now to find the C

You can find by resolving it like this

C= 75 - A

Solve the A and C

4A = 208

A = 52

12 (52) + 8C = 808

624 + 8C = 808

Children = 23

Adult= 52

8 0
3 years ago
Plz help.....................
777dan777 [17]
Would be the last answer because (n-3)times (n-3) is n^2-6n+9

6 0
3 years ago
Pls help me also i like mr.bubz
Serggg [28]

you Answer is:

x  =  − 27

6 0
3 years ago
Read 2 more answers
Find the shortest side of a triangle whose perimeter is 64 if the ratio of two of its sides is 4:3 and the third side is 20 less
Sergio039 [100]

Answer:

The shortest side of the triangle is 18

Step-by-step explanation:

Let the sides the triangle be x, y and z.

From the question, the perimeter of the rectangle is 64, that is

x + y + z = 64 ...... (1)

Also, the ratio of two of its sides is 4:3, that is x:y = 4:3, then we can write that x/y = 4/3 ⇒ 3x = 4y ...... (2)

The third side, z, is 20 less than the sum of the other two, that is

z + 20 = x + y ...... (3)

Substitute equation (3) into (1)

Then,

z + 20 + z = 64

2z +20 = 64

2z = 64 - 20

2z = 44

z = 44/2 k

z = 22

From equation (3)

z + 20 = x + y

Then, k

22 + 20 = x +y

42 = x + y

x = 42 - y ...... (4)

Substitute this into equation 2

3x = 4y

3(42-y) = 4y

126 - 3y = 4y

4y + 3y = 126

7y = 126

y = 126/7

y = 18

Substitute this into equation (4)

x = 42 - y

x = 42 - 18

x = 24

∴ x = 24, y = 18 and z = 22

Hence, the shortest side of the triangle is 18.

4 0
2 years ago
Other questions:
  • A teacher wants to know whether the students in the entire school prefer watching television or playing outdoor games after scho
    5·2 answers
  • 1. What is the value of x?
    12·1 answer
  • Which expression concerts 100 inches per minute to feet per minute
    11·1 answer
  • Determine the zeros of the function 2x^2-4x-6=0
    14·1 answer
  • Jim filled 14 holes with 2/4 ton of sand in each. about how many tons of sand did he use?
    12·2 answers
  • What is the equation of the line that passes through the point (-4, 2) and has a slope of -5/4?​
    7·1 answer
  • It was cloudy 12 out of 30 days in April. Which value is equivalent to the fraction of days it was cloudy in April? (Not college
    13·1 answer
  • Can someone tell me the answer to this question please this is hard
    10·1 answer
  • Find the length x.<br> 2<br> 4<br> 5<br> X
    9·1 answer
  • Will give 100 points if you answer im so tired please answer fast
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!