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
max2010maxim [7]
2 years ago
13

The Girl Scouts collected $90 for charity while the Boy Scouts collected $60.

Mathematics
1 answer:
Ostrovityanka [42]2 years ago
6 0

So first you’ll have to find the total or the sum of collected.

$90+$60= $150

Because you’re finding the percent of the total collected by girl scouts, divide the amount collected from the girl scouts by the total.

$90/$150= .6

Multiply that by 100 to get %60.

You might be interested in
Toby writes an exponential function f(x) that meets the following two conditions:
Mazyrski [523]

II.  f(x) doubles for each increase of 1 in the x values.  Thus, r must be 2, and so we our ar^1 = 6 from ( I ) above becomes  f(x) = a*2^x.  Applying the restriction ar^1 = 6 results in f(1) = a*2^1 = 6, or a = 3.

Then f(x) = ar^x becomes f(x) = 3*2^2 (Answer A)

5 0
3 years ago
A conductor is mapping a trip and records the distance the train travels over certain time intervals. time (hours) distance (mil
Alex73 [517]

Given:

Table of values.

The train travels at a constant speed.

To find:

The speed of train in miles per hour.

Solution:

From the given table consider any two points, i.e., (0.5,22.5) and (1,45).

The train travels at a constant speed. It means, there is a linear relationship between time and distance.

The average rate of change (Slope) of a linear relationship is

m=\dfrac{y_2-y_1}{x_2-x_1}

m=\dfrac{45-22.5}{1-0.5}

m=\dfrac{22.5}{0.5}

m=\dfrac{225}{5}

m=45

So, average rate of change in distance with respect to time is 45.

Therefore, the speed of the train is 45 miles per hour.

8 0
3 years ago
A soda shop owner told his employee to add 2 cups and 1/5 of a cup to each gallon of soda. If there were 4 gallons of soda how m
aleksandr82 [10.1K]
8 4/5 cups of syrup total

2 1/5 x 4= 8 4/5
3 0
3 years ago
The the intensity I of light (in lumens) in a certain lake at a depth of x feet is given by log(1/12) = -0.00235x. What is the i
ch4aika [34]

Answer:

11.45 lumens

Step-by-step explanation:

We are given that

log(I/12)=-0.00235x

Where x=Depth

I=Intensity of light

We have to find the intensity of the light at a depth of 20 feet.

Substitute the value of x

log(I/12)=-0.00235\times 20

log(I/12)=-0.047

\frac{I}{12}=e^{-0.047}

I=12e^{-0.047}

I=11.45 Lumens

Hence, the intensity of the light (in lumens) at a depth of 20 feet=11.45 lumens

4 0
3 years ago
Solve: 7+42*3^(2-3a)=14*3^-2a+7<br> A=-3<br> a=0<br> a=3<br> a=no solution
bekas [8.4K]

Answer:C

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • what other costs must you consider before you decide to take the job? You've just been hired by the Illinois athletic department
    7·1 answer
  • Heather had to collect insects for her biology project. She was able to collect 225 total insects. She collected 8 times as many
    8·1 answer
  • What is 756 divided by 5
    7·2 answers
  • If x = 49 , what is the value of x(x-10)
    15·1 answer
  • Mariah is playing a simple game of dice. For every 1, 4, or 6 rolled, Mariah will
    6·1 answer
  • What is the vertex of the quadratic function below?
    9·1 answer
  • Which ordered pair is a solution to the equation 3y=-2x-4
    15·1 answer
  • 24. Which of the following can be represented by the<br> expression 3 +11?
    12·1 answer
  • What does it mean if your inference is valid
    12·2 answers
  • Based on the graph, what is the initial value of the linear relationship? (4 points)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!