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
Marizza181 [45]
3 years ago
6

The school cafeteria is baking cookies for lunch. each student gets 3 cookies with their lunch. if there are 231 children buying

lunch, how many cookies do they have to make?
Mathematics
1 answer:
kykrilka [37]3 years ago
5 0
3 cookies per student
Multiply students x cookies per student

231 students x 3 cookies= 693 cookies
You might be interested in
Draw the graph of y = 6 - 2x on the grid
igomit [66]

Answer:

See attached image for the requested graph

Step-by-step explanation:

The values completed in the table and text boxes as shown, are all correct.

For the plotting of the points and drawing of the line, please see the attached image.

8 0
3 years ago
A phenomenon is observed many, many times under identical conditions. The proportion of times a particular event A occurs is rec
Sever21 [200]

Answer:

A. The probability of event A

Step-by-step explanation:

The proportion of times a particular event A occurs is known as the probability of event A because the probability is the measure of uncertainty and by definition probability is calculated as

P(x)=X/n

where

P(x) is the probability of occurring of random variable X

X=number of favorable outcomes

and

n= total number of outcomes.

Thus, the proportion of times a particular event A occurs is known as the probability of event A.

6 0
3 years ago
Evaluate the expression (-4+4i)(1+4i)(1+4i) and write the result in the form a+bi
allsm [11]

Answer:

Step-by-step explanation:

Since 2 of the 3 binomials are identical I would start the distribution there.

(1 + 4i)(1 + 4i) = 1+8i+16i^2

I'm sure you have learned in class by now that i-squared is = to -1, so we can make that substitution:

1 + 8i + 16(-1) which simpifies to

1 + 8i - 16 which simplifies further to

-15 + 8i.  Now we need to FOIL in the last binomial:

(-15 + 8i)(-4 + 4i) = 60-60i-32i+32i^2

Combine like terms to get

60-92i+32i^2

Again make the substitution of i-squared = -1:

60 - 92i + 32(-1) which simplifies to

60 - 92i - 32 which simpifies, finally, to a solution of:

28 - 92i

8 0
3 years ago
Solve - y = 34. Then graph the solution.
inysia [295]

divide both sides by a negative one to get ride of the -y then on your graph it be a horizontal line at the point (0,-34)

8 0
3 years ago
What is the perimeter of the trapezoid?
Nikolay [14]

Answer:

88

Step-by-step explanation:

8x8=64

1/2(8x6)=24

64+24=88

7 0
3 years ago
Other questions:
  • Sovle the system of equations using the substitution method (pls show work if you can haha)
    5·1 answer
  • NEED HELP!!!<br> Determine whether the two ratios are proportional.<br> 6/36 and 1/6
    11·2 answers
  • In order to plan George’s birthday, his father gave him a list of people who attended his birthday for the last five years. What
    14·1 answer
  • Consider a solid spherical ball made of wood. Suppose a hole is bored (drilled) vertically through the center of the ball and th
    12·1 answer
  • What conclusion can be drawn by synthesizing these different sections of text? The problems of disease have been solved through
    15·2 answers
  • There is a bag filled with 5 blue and 4 red marbles.
    5·1 answer
  • The length of a rectangle is one inch less than three times its width. If the perimeter of the rectangle is 118 inches, find the
    10·1 answer
  • A certain group of test subjects had pulse rates with a mean of 75.2 beats per minute and a standard deviation of 11.2 beats per
    12·1 answer
  • Write and solve an equation to find the value of x and the missing angle measures.
    7·1 answer
  • What is the area of a circle with a circumference of 75.36?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!