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
STALIN [3.7K]
3 years ago
12

Two friends are saving money for a new basketball hoop. The first friend has $120 in savings and will save $30 each month. The s

econd friend has $50 in savings and will save $75 each month. When will they save an equal amount? Which equation below models this situation correctly?
Mathematics
1 answer:
tatyana61 [14]3 years ago
6 0
This is an easy question you shouldn’t have to ask this on here.
You might be interested in
Does anybody want to talk?
7nadin3 [17]

Answer:sure!

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A basket contains 13 pieces of fruit: 5 apples, 5 oranges, and 3 bananas. Jonas takes a piece of fruit at random from the basket
lisabon 2012 [21]

Use formula for theoretical probability:

Pr=\dfrac{\text{the number of favorable outcomes}}{\text{the number of possible outcomes}}.

1. The probability that Jonas will get an orange is

Pr(\text{Jonas gets orange})=\dfrac{5}{13}.

2. Ben is taking a piece second and he has 12 piecies left, among them 5 apples, 4 oranges and 3 bananas. The probability that Ben will get an apple is

Pr(\text{Ben gets apple})=\dfrac{5}{12}.

3. Use the product rule to determine

Pr(\text{Jonas gets orange and Ben gets apple})=\dfrac{5}{13}\cdot \dfrac{5}{12}=\dfrac{25}{156}.

Answer: correct choice is A.

7 0
3 years ago
Read 2 more answers
The endpoints of cd are c(3,-5) and D(7,9). The coordinates of the midpoint m of CD are
-BARSIC- [3]

Answer: M(5,2)

Step-by-step explanation:We use the midpoint rule:

We just have to find the arithmetic mean of the x and y-coordinates.

The endpoints of CD are given as C(3,−5) and D(7, 9).

We substitute these values to get:

Therefore the coordinates of the midpoint M of CD are (5,2) and if i'm not good at explaining here ya go :)

Still stuck? Get 1-on-1 help from an expert tutor now.

6 0
2 years ago
A sinusoidal function whose period is 1/2, maximum value is 10, and minimum value is -4, has a y-intercept of 3. What is the equ
nikdorinn [45]
Period of sin wave = 1/2
Period of parent sine function is 2π.

This means the x value of sine function (sin(x)) has to be divided by 4π to get a period of 1/2 because 2π/4π = 1/2

Thus, our function will be of the form: sin( \frac{x}{4 \pi })

Maximum Value = 10 
Minimum Value = -4

Amplitude of the function = (Maximum Value - Minimum Value)/2
So, amplitude of the function is 7 

Thus, the function will be of the form:

7sin( \frac{x}{4 \pi } )

The function has a y-intercept other than zero, this means the function will be of the form:

y=7sin( \frac{x}{4 \pi } )+k

The y-intercept is 3. This means for x=0, y=3. Using the values, we get:

3=7sin(0)+k \\  \\ 
3=k

Thus the equation of the sinusoidal function becomes:

y=7sin( \frac{x}{4 \pi } )+3

6 0
3 years ago
A sports shop has 80 colored golf balls.
RideAnS [48]

Answer:

30%

Step-by-step explanation:

if 50 are orange, that is half, then there are 30 left. meaning 30%

hope this helps!

7 0
3 years ago
Read 2 more answers
Other questions:
  • A new truck that sells for $25,000 depreciates (decreases in value) 11% each year. What will be the value of the truck in 2 year
    7·2 answers
  • In how many ways can a committee consisting of 4 faculty members and 5 students be formed if there are 11 faculty members and 15
    6·1 answer
  • Which is longer 1/4 foot or 1/4 yard?
    14·1 answer
  • How to use the distributive Property fr 64 -+ 24
    6·1 answer
  • Please help... I HAVE to pass this. I'll mark as brainliest. I have an idea of how to solve it... but I wanna make sure.
    15·2 answers
  • How many kilometers in a meter
    5·2 answers
  • The graph plots four equations, A, B, C, and D:
    6·2 answers
  • HELP ME PLEASE I'M RUNNING OUT OF TIME!
    12·1 answer
  • Help please.........
    15·1 answer
  • What is the answer? Please simplify!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!