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
Elden [556K]
3 years ago
15

Violet is trying to start an Intramural Club at her school. The principal tells her she must get signatures from students to sho

w support. Each filled sheet contains 25 signatures. By Monday, she and her friend already have 6 sheets filled with signatures. The principal tells Violet she must have 7 more sheets filled with signatures. Write an equation for the number of signatures Violet will get. If she fills all of these, how many signatures will she get in all?
Mathematics
1 answer:
sesenic [268]3 years ago
6 0

Answer:

325

Step-by-step explanation:

Let s represent sheets

Let x represent number of signatures needed

s = 25 signatures

6s + 7s = x

Plug in the function

6(25) + 7(25)

= 150 + 175

= 325

x = 325

In total she will need 325 signatures

You might be interested in
What is 98+8x plzzzz help
MrRissso [65]

Answer:

Its 106x

Step-by-step explanation:

add whole numbers together then add the x

4 0
3 years ago
Read 2 more answers
What is the inverse of the function f(x) = 2x + 1?
Gekata [30.6K]

Answer:

f^1(x)= (1/2)x-(1/2)

hope this helped

5 0
3 years ago
In a school, 42% of the students liked to play football and 24% liked to play tennis. The rest of the students choose swimming I
Mashutka [201]

Answer:

Students liked to play football are 210 .

Step-by-step explanation:

Formlua

Percentage = \frac{Part\ value\times 100}{Total\ value}

As given

In a school, 42% of the students liked to play football and 24% liked to play tennis.

As the percentage is always 100% .

Percentage of students choose swimming = ( 100 - 42 - 24) %

                                                                       = (100 - 66) %

                                                                       = 34 %

The rest of the students choose swimming If 170 students choose swimming .

Part value = 170

Percentage = 34 %

Putting all the values in the formula

34 = \frac{170\times 100}{Total\ value}

Total\ value = \frac{17000}{34}

Total value = 500

As the percentage for students liked to play football = 42%

Putting in the formula

42 = \frac{Part\ value\times 100}{500}

Part\ value= \frac{42\times 500}{100}

Part\ value= \frac{21000}{100}

Part value = 210

Thus

Students liked to play football = 210

Therefore the students liked to play football are 210 .

6 0
3 years ago
The volume Vof a cylindrical can is represented by the formula V=πr2h, where h is the height and r is the radius. A cylindrical
marusya05 [52]

Answer:

Step-by-step explanation:

V = πr²h

1014π = πr²·6

r² = 1014/6 = 169

r = 13 cm

3 0
3 years ago
The length of a rectangle exceeds three times its width by 9 if the perimeter is 66 find the width of the rectangle?
morpeh [17]
Answer: 6
Step by step:
W is width, l is length, p is perimeter
The perimeter of a rectangle is 2w+2l.
l=3w+9
2l=6w+18
2l+2w=8w+18
P=8w+18
66=8w+18
48=8w
W=6
Hope this helps.
4 0
4 years ago
Other questions:
  • a store sells 2 printers for every 5 computers. the sote sells 40 computers. how many printers did the store sell
    8·2 answers
  • Which equation represents the graphed line?
    6·1 answer
  • Please help i need verified please help
    12·2 answers
  • Mrs. Johnson is renting a car for vacation and plans to drive a total of 800 Miles. A rental car company charges $153 for the we
    9·2 answers
  • A few years ago, a survey commissioned by The World Almanac and Maturity News Service reported that 51% of the respondents did n
    6·1 answer
  • Which of the following situations forms a proportional relationship? Select all that apply.
    15·2 answers
  • kirans aunt is 15 years older than kiran. how old will kirans aunt be when kiran is 13? how old will kiran be when his aunt is 6
    11·2 answers
  • Guided Practice
    15·1 answer
  • Graph the solution to the inequality on the number line. w−0.9>−2.1 First select the correct ray. Then select the location of
    14·1 answer
  • Consider the diagram below which of the following represents the values of x and y?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!