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
Westkost [7]
2 years ago
6

A class of 30 students plans to collect at least $500 in donations for a rehabilitation camp. They have collected $270. How much

more should each student collect?
Mathematics
1 answer:
Fynjy0 [20]2 years ago
3 0
Here
Total students=30
Total donation =$500
Then
Remainder dollers=500-270
=230
Again
230/30
7.66
Hence $7.66 should collected by each students
You might be interested in
There are 170000 cows. 10 percent of them die each year. How many cows will be left after 20 years have passed?
Alenkasestr [34]
The answer is 153,000
8 0
3 years ago
Read 2 more answers
The function A(b) relates the area of a trapezoid with a given height of 14 and one base length of 5 with the length of its othe
Brut [27]

Answer:

b(a) =\frac{a}{7} -5

Step-by-step explanation:

Given

A(b) = 14 * \frac{b + 5}{2}

Required

Determine the inverse function b(a)

Write A(b) as a

a = 14 * \frac{b + 5}{2}

Swap a and b

b = 14 * \frac{a + 5}{2}

b = 7(a + 5)

Divide both sides by 7

a + 5 = \frac{b}{7}

Maka a the subject

a =\frac{b}{7} -5

Swap a and b again

b =\frac{a}{7} -5

Hence:

b(a) =\frac{a}{7} -5

4 0
3 years ago
Calculate the area of each shape below. Figures are not drawn to scale.
STatiana [176]

Answer:

The area of the triangle is 168 meters

Step-by-step explanation:

<u>Formula to find the area of a triangle:</u>

<em>Area = 1/2 Base x Height</em>

<u>So, first you need to identify the base and the height. The base is 16m + 8m, and the height is 14m. All you have to do is plug in the numbe</u>rs:

Area = 1/2 (16 + 8) x 14

<u>Then, you solve:</u>

Area = 1/2 (16 + 8) x 14

Area = 1/2 24 x 14

Area = 1/2 336

Area = 168 meters

So, the area of the triangle is 168 meters

6 0
3 years ago
Given the function rule f(x)=x2-4x+3 what is the output of f(-3)
Mariana [72]
(-3)^2 -4(-3) + 3

9 + 12 + 3

So the answer is 24
3 0
3 years ago
6TH GRADE MATH SHOW WORK PLEASE
Luda [366]
The surface area would be all those areas combined. The shape has been split up into 6 smaller quadrilaterals, so we can easily solve from there. The leftmost one would be 3*4 = 12. The two rectangles beside it can be combined: 4*7 = 28, the one beside it would be: 3*4 = 12, and the last column would be 4*7 = 28. The last thing you need to do is add them together: 12+28+12+28 = 80.

The surface area of the rectangular prism is 80
6 0
3 years ago
Read 2 more answers
Other questions:
  • Joe borrowed $2,000 from the bank at a rate of 7% simple interest per year. How much interest did he pay in 5 years?
    10·1 answer
  • A school sold small and large boxes of fruit for a fundraiser. One student sold 5 small boxes and 13 large boxes for $232. Anoth
    11·2 answers
  • Which of the following statements describes how to calculate net worth?
    5·1 answer
  • How can 7 1/5+(-8 3/5) be expressed as the sum of its integer and fractional parts
    9·1 answer
  • Can someone help me please
    15·2 answers
  • How would I solve this? Thank you to whoever answers.
    13·1 answer
  • Find the value of 'x' in the given figure <br>​
    9·2 answers
  • I really dont understand helpppp
    6·1 answer
  • What is the circumference of the circle 5 in
    11·1 answer
  • What is equavalent to c-25c
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!