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
Diano4ka-milaya [45]
3 years ago
6

You haver 200 students and the tickets are $3 each student. The students are trying to raise 1000.00. The adult tickets are $5,

how many adults must attend?
Mathematics
1 answer:
Radda [10]3 years ago
4 0
200x3= 600
1000-600=400
400/5=80

80 Adults must attend 
You might be interested in
What is an equation that passes through (18,2) and is parallel to 3y-x=-12
MrRa [10]
3(2)-18=-12
6-18 = -12
-12 = -12
5 0
3 years ago
N-(-7)= 12 how do you rewrite
DiKsa [7]

Answer:

N + 7 = 12

Step-by-step explanation:

When you have a number minus a negative number, it's the same as addition.

4 0
2 years ago
Read 2 more answers
A fisherman uses a spring scale to weigh a tilapia fish. He records the fish weight as a kilograms and notices that the spring s
belka [17]

Answer:

k = \frac{980a}{b}

Step-by-step explanation:

Fisherman noticed a stretch in the spring = 'b' centimetres

Weight of the fish = a kilograms

If force applied on a spring scale makes a stretch in the spring then Hook's law for the force applied is,

F = kΔx

Where k = spring constant

Δx = stretch in the spring

F = weight applied

F = mg

Here 'm' = mass of the fish

g = gravitational constant

F = a(9.8)

  = 9.8a

Δx = b centimetres = 0.01b meters

Therefore, 9.8a = k(0.01b)

k = \frac{9.8a}{0.01b}

k = \frac{980a}{b}

Therefore, spring constant of the spring will be determined by the expression, k = \frac{980a}{b}

4 0
3 years ago
find the x-intercepts of the parabola with vertex(6,27) and y-intercept (0,-81). write answer in form (x1,y1)(x2,y2). if necessa
sergey [27]
The vertex form of the equation is:
y = a ( x - h )² + k
- 81 = a ( 0 - 6 )² + 27
- 81 = 36 a + 27
- 108 = 36 a
a = - 108 : 36
a = - 3
y = - 3 ( x - 6 )² + 27
y = - 3 ( x² - 12 x + 36 ) + 27
y = - 3 x² + 36 x - 108 + 27
y = - 3 x² + 36 x - 81
y = - 3 ( x² - 12 x + 27 )
x² - 12 x + 27 = 0
x² - 9 x - 3 x + 27 = 0
x ( x - 9 ) - 3 ( x - 9 ) = 0
( x - 9 ) ( x - 3 ) = 0
x 1 = 3,  x 2 = 9
Answer:
The x-intercepts are ( 3, 0 ) and ( 9, 0 ).
7 0
3 years ago
Read 2 more answers
Regina ate 25 grapes and 15 cashews. Simplify the ratio of grapes to cashews that she ate.
Marysya12 [62]

Answer:

The ratio would be 5 to 3

Step-by-step explanation:

I know this because you would divide the amount of grapes and the amount of cashews by 3 which would equal 5 to 3

8 0
2 years ago
Read 2 more answers
Other questions:
  • PLEASE PLEASE HELP ME 50 POINTS! LATE WORK
    13·2 answers
  • Write three ratios equivalent to this:18 right handed students for every 4 left handed?
    10·2 answers
  • Solve the quadratic equation y^2-5y=-4 by factoring.
    15·1 answer
  • Find the value of X in the picture
    7·2 answers
  • 4 1/4 divided by 2/7<br><br> (x+8)-(3x- 5)<br><br> Explain how you got the answer!!!!!
    10·1 answer
  • What should be done to solve the following equation? (7.5)x = 45
    13·2 answers
  • Skill: Calculate the surface area of a pyramid ​
    11·2 answers
  • What is the product of 9/14 and 7/15<br><br>A. 1/10 <br><br>B. 3/10<br><br>C. 16/29<br><br>D. 8/105​
    13·2 answers
  • Please help me asap :(
    13·1 answer
  • What is the answer to 8(3.5x−2)≥40
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!