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
salantis [7]
3 years ago
9

Carlos has used 40 cell phone minutes each day for one full week. His cell phone plan allows for a total of 320 minutes per week

.
Which fraction represents the ratio of cell phone minutes remaining to total minutes?
Mathematics
1 answer:
Vesnalui [34]3 years ago
4 0
320/40 which you simplify.
You might be interested in
It takes 2 hours to drive 80 miles and 4 hours to drive 160 miles. Find the rate of change. I need this asap
natita [175]

Answer:

40 miles per hour

Step-by-step explanation:

80 divided by  2 is 40

160 divided by 4 is 40

5 0
3 years ago
Given a right ?ABC, where AB = 4.5 cm, BC = 7.794 cm, and AC = 9 cm, sketch the triangle below, and find the measure m?C in degr
Ksju [112]

Answer:

The measure of angle C is 30\°

The draw in the attached figure

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

In the right triangle ABC

The sine of angle C is equal to divide the opposite side to angle C by the hypotenuse

sin(C)=\frac{AB}{AC}

substitute the values

sin(C)=\frac{4.5}{9}

C=arcsin(\frac{4.5}{9})=30\°

5 0
3 years ago
In circle A as shown below, segment DC is tangent to circle A at D.
Likurg_2 [28]

Answer:

AB = 3

Step-by-step explanation:

AB = AD

AB² + 4² = (AB + 2)²

AB² + 16 = AB² + 4AB + 4

combine like terms:

4AB = 12

AB = 3

4 0
2 years ago
Read 2 more answers
Before a movie began, a theater had people waiting in the seats. During each of 4 movie trailers, 7 more people came into the th
valentinak56 [21]

Answer:

well assuming that it's linear the

Step-by-step explanation would be: something but you don't want that you want the answer assuming that 7 people came in every 4 trailers the slope or rate of change would be 7/4 and the initial value would be 5.

8 0
3 years ago
Leyla drops a penny from a height of 150 m.
gizmo_the_mogwai [7]
When the penny hits the ground, h will = 0.

So:  Set h(t) = 0 = -4.9t^2 + 0t + 150 m

Then 4.9t^2 = 150, and so t^2 = sqrt(150 / 4.9)   =    plus or minus 5.53 sec.

We can use only the positive root, as we're measuring time.

t = 5.5 sec (answer)
8 0
3 years ago
Read 2 more answers
Other questions:
  • Work out 50% of £60<br> needed asap
    6·1 answer
  • Make a down payment of $1500 and finance the rest of $20000 at 1.9% interest rate, making equal monthly payments for 5 years.
    11·1 answer
  • Explain how you would solve for x of the following equation x+3-10
    10·2 answers
  • -2+d=-3 got no clue on how this works
    11·1 answer
  • Please help I’m going to fail
    14·2 answers
  • Hurry plz yeyeyeyeyyeye
    13·1 answer
  • Given g(x)=-x-2g(x)=−x−2, find g(0)g(0).
    11·1 answer
  • Jeb is the local tennis pro at the country club, and he needs to know at what height the tennis ball needs to be when he hits it
    11·1 answer
  • Y is less than or equal to
    8·1 answer
  • 27 solid iron spheres, each of radius 'xcm'ate melted to form a sphere with radius 'ycm',find the ratio x:y​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!