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
saul85 [17]
3 years ago
13

The pizza shop owner tells Mr. Lopez that 3 jumbo cookies can feed 10 students.

Mathematics
1 answer:
givi [52]3 years ago
5 0

Answer:

j(x) = [ (3/10) cookie/student ]x

Step-by-step explanation:

The "unit rate" here is  

3 jumbo cookies

------------------------- = (3/10) cookie/student

       10 students

Then the number of cookies needed to feed x students is

j(x) = [ (3/10) cookie/student ]x

You might be interested in
Find the Simple Interest<br> $700 deposited at an interest rate of 1.5% for 3 years
slega [8]

Answer:

$31.50

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 1.5%/100 = 0.015 per year,

then, solving our equation

I = 700 × 0.015 × 3 = 31.5

I = $ 31.50

The simple interest accumulated

on a principal of $ 700.00

at a rate of 1.5% per year

for 3 years is $ 31.50.

3 0
3 years ago
A glass dome for a lighting fixture is in the shape of a hemisphere. The circumference of the great circle of the hemisphere is
Alona [7]

Answer:

A and B

Step-by-step explanation:

4 0
3 years ago
Find the missing side length.
Anastaziya [24]

Answer:

11 cm

Step-by-step explanation:

16-5 = 11

7 0
3 years ago
Read 2 more answers
What is the sum of 26391 and 7298
Phoenix [80]

Answer:

..............

Step-by-step explanation:

33689

3 0
3 years ago
A taxi charges a pick-up fee p!us a charge per mile. Maria paid $15.00 for a 7 mile rode. To my paid $19.50 for a 10 mile ride.
lukranit [14]

Answer:

The y-intercept in coordinate form is (0, 4.5) and represents the taxi pick-up fee.  The equation is y=1.5x + 4.5.

Step-by-step explanation:

This question is asking for the slope and y-intercept of a linear equation.  A linear equation makes a straight line based on a constant rate of change.  For this problem, the cost per mile is the slope, while the independent variable 'x' is the number of miles and the dependent variable 'y' is the total cost.  In order to first find slope, you need to use the two points given (7, 15) and (10, 19.5) to set up a change in y / change in x, or (19.5-15)/(10-7) or 4.5/3 which is 1.5.  So the slope, or cost per mile is $1.50.  To find the y-intercept (b), or the cost of the pick-up fee, simply fill in your equation y=1.5x + b with your other variables and solve for 'b'.  So, 15 = (1.5 x7) + b.  or 15 = 10.5 +b, subtract 10.5 from both sides of the equation to get b=4.5.  

5 0
3 years ago
Other questions:
  • Find the product <br> -12 • (-2) <br><br> A. 10<br><br> B. 24 <br><br> C. -24<br><br> D. -14
    11·1 answer
  • Eliminating by multiplying <br> X+3y=1<br> -5x+4y=-24
    15·1 answer
  • -5 (-1 + 6)need help ​
    7·1 answer
  • 2) a) What is special about the temperature 100 °C?
    6·1 answer
  • Does anyone know how to do equations in 6th-grade math? i will be rewarding 15 points to whoever helps me
    8·2 answers
  • Please help me fill those in please please I will give you credit please
    7·1 answer
  • Find the value of the following (-42) + 15 + (-63) can someone say this and fast
    11·2 answers
  • How to answer this question ?<br>​
    5·1 answer
  • Can someone help me with this worksheet please!!!!
    5·1 answer
  • Chose the step below that correctly uses the division property to begin solving the equation: 2x - 14 = 4.​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!