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
alina1380 [7]
3 years ago
10

Can someone please help me with this sorry to ask again

Mathematics
1 answer:
saveliy_v [14]3 years ago
8 0
Given that the only possible choices for pizza are cheese or pepperoni, we can see that 40/68 students preferred cheese, so 10/17 (if simplified).
Now if we apply this to 340 students, then it would be expected that 340 multiplied by 10/17 students would prefer cheese, which is equal to 200 students.
You might be interested in
For a function p(x), as |x|—> infinity then p(x)—> 3. Which of the following graphs could be p(x)?
VladimirAG [237]

Answer:

D

Step-by-step explanation:

A pe x the answer is d

7 0
3 years ago
How to find an equation for a line through two given points?​
xz_007 [3.2K]

Answer:

The equation of the line is: y = 0.6x + 0.6

Step-by-step explanation:

Equation of a line:

The equation of a line has the following format:

y = mx + b

In which m is the slope and b is the y-intercept.

Two points:

We have these following two points in this exercise:

x = -6, y = -3, so (-6,-3)

x = 4, y = 3, so (4,3)

Finding the slope:

Given two points, the slope is given by the change in y divided by the change in x.

Change in y: 3 - (-3) = 3 + 3 = 6

Change in x: 4 - (-6) = 4 + 6 = 10

So

m = \frac{6}{10} = 0.6

Then

y = 0.6x + b

Finding b:

We replace one of the points in the equation to find b. I will use (4,3).

y = 0.6x + b

3 = 0.6*4 + b

2.4 + b = 3

b = 0.6

The equation of the line is: y = 0.6x + 0.6

4 0
2 years ago
When y=7.5 x=2 what is the value of y when x is 2 1/4
swat32
<h2>Answer:</h2>

The value of y is 8.4375

<h2>Step-by-step explanation:</h2><h3>Known :</h3>
  • y = 7.5
  • x = 2

<h3>Asked :</h3>
  • The value of y when x is 2.25

<h3>Solution :</h3>

2/7.5 = 2.25/y

Do a cross multiplication,

2/7.5 = 2.25/y

=> 20/75 = 2.25/y

=> 75 . 2.25 = 20y

=> 168.75 = 20y

Reverse the equation,

168.75 = 20y

=> 20y = 168.75

Find the value of y,

20y = 168.75

=> y = 8.4375

<h3>Conclusion :</h3>

y = 8.4375

7 0
2 years ago
Is 2/13a repeating decimal
Veseljchak [2.6K]

Answer:

No

Step-by-step explanation:

2/13=0.15384615

6 0
3 years ago
Hamburger is sold 2 pounds for $4. If Alicia buys 10 pounds of hamburgers, how much will she pay?
raketka [301]

Answer:

40

Step-by-step explanation:

you multyply 4 by 10 to get 40 or add 4 10 times

7 0
2 years ago
Read 2 more answers
Other questions:
  • Find the discriminant and the number of real roots for the equation.<br><br> 4x^2+12x+9=0
    6·1 answer
  • the perimeter of each face of a rubik's cube is 22.2 centimeters. What is the length of an edge of a Rubiks cube?
    9·1 answer
  • Let f(x)=x^2-5x-36.
    12·1 answer
  • A used bookstore will trade 2 of its books for 3 of yours if Val brings in 18 books to trade how many books can she get from the
    15·1 answer
  • What is the value of the expression below when w = 3?<br> 8w - 9
    10·2 answers
  • Multiplication of radicals, simplify answer &amp; show work please.<br><br> 7(8-√5)
    11·1 answer
  • Which equation shows the inverse property of multiplication? 4 + (-4) = 0 -8 + (-3) = -3 + (-8)
    6·2 answers
  • What is 10x2 and what is 45-8
    7·2 answers
  • 108.9 divided by 19.8=<br> WILL GIVE BRAINLIST
    15·1 answer
  • In Exercises 1 and 2, identify the bisector of ST. Then find ST.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!