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
stepan [7]
3 years ago
13

To make 3 dozen cookies, a recipe calls for 4 eggs and 1/2 cup of chocolate chips. Ben wants to make 12 dozen cookies for a clas

s picnic. How many eggs and how many cups of chocolate chips does he need?
A. 4 eggs, 1 cup chocolate chips
B. 4 eggs, 2 cups chocolate chips
C. 16 eggs, 1 cup chocolate chips
D. 16 eggs, 2 cups chocolate chips

Bill picked 1/2 of the apples on his grandmother's tree. After Bill finished, Sally picked 1/3 of the apples that were left on the tree. After Sally finished, there were
40 apples left on the tree. How many apples were on the tree before they picked apples?
A. 40
B. 60
C. 80
D. 120
Mathematics
2 answers:
Arte-miy333 [17]3 years ago
8 0

Answer:

For the first one:  D. Second One: D

Step-by-step explanation:

Dima020 [189]3 years ago
7 0
First problem
The recipe is written for 3 dozen cookies.
Hew wants to make 12 dozen cookies.
12 dozen is 4 times 3 dozen, so multiply each amount by 4 to make 12 dozen cookies.

4 eggs * 4 = 16 eggs
1/2 cup chocolate chips * 4 = 2 cups chocolate chips

Second problem
Let's start from the end.

There were 40 apples left on the tree.
Sally picked 1/3 of the apples that were left for her.
40 apples were left after Sally finished.
Since Sally picked 1/3 of the apples, she left 2/3 of the apples on the tree.
2/3 of the apples were 40 apples. 1/3 is 20 apples, so the number of apples left for Sally is 60 apples. Before Sally started, there were 60 apples.

Bill had picked 1/2 the apples, which means he left half of them. He left 60. That means to original number was 120 apples.

Answer: 120 apples.
You might be interested in
A customer is ordering brick pavers to cover a rectangular walkway that is 3 feet by 15 feet and a square sitting area
Darina [25.2K]

A customer should buy minimum 16 boxes of pavers.

In this question, a customer is ordering brick pavers to cover a rectangular walkway that is 3 feet by 15 feet and a square sitting area that is 6 feet on a side.

First we find the total area that will be covered by  pavers.

Area of rectangle = length × width

Area of rectangle = 15 × 3

Area of rectangle = 45

And the area of square = side²

             area of square =   6²

             area of square =  36

So, the total area would be,

Total area = area of rectangle + area of square

Total area = 45 + 36

Total area = 81

So, the total area is 81 square feet.

one box of pavers covers 5.28 square feet.

So using unitary method,

81 / 5.28

= 15.534

≈ 16 boxes

This means, approximately 16 boxes will require to cover the above area.

Therefore, the customer should buy minimum 16 boxes of pavers.

Learn more about the Unitary method here:

brainly.com/question/22056199

#SPJ1

7 0
1 year ago
What is the geometric sequence of -13,117,-1053
andre [41]

Answer:

-19

Step-by-step explanation:

Use the geometric ratio r=a2/a1

So 117/-13 = -9

-13*-9= 117

117*-9= -1053

4 0
3 years ago
I need some help with this one. Please give it a go! Thank you for your time!
Zigmanuir [339]

Answer:

y = 4x - 3

Step-by-step explanation:

When we re-write the given equation into its slope-intercept form, it will like this:

y = (-1/4)x - 6

This line has a slope equal to -1/4 so the slope of the required line has a slope of +4 (perpendicular to the given line). Use this new slope and the given point P0(-1, -7) into this equation:

y - y0 = m(x - x0) ---> y + 7 = 4(x + 1)

Rearranging the terms into its slope-intercept form, we get

y = 4x - 3

8 0
3 years ago
What is the area of this square?<br><br> 4 km<br><br> ____ square kilometers
KIM [24]

Answer:

4 kilometers.

Step-by-step explanation:

7 0
3 years ago
20 POINTS
NemiM [27]

Answer:

zero

Step-by-step explanation:

y value will be zero when we are looking for an x-intercept

6 0
3 years ago
Other questions:
  • What does the x-intercept sometimes represent in a real world problem
    15·1 answer
  • What form is the equation below written in?
    5·2 answers
  • 36 workers I need 1 pen for each worker. For every 3 people who prefer red pens,there are 9 who prefer blue. How many blue pens
    5·2 answers
  • What website does one use to find the answer to a question on a specific test or worksheet?
    11·1 answer
  • BRAINLIESTT ASAP! PLEASE HELP ME :)<br> thanks!
    8·1 answer
  • Plz help me with this
    10·2 answers
  • Can someone pleaseeee help and if you’re correct i’ll give brainliest
    8·1 answer
  • Please help asap (images below)
    8·2 answers
  • Which equation represents the linear relationship shown on the graph below?
    13·1 answer
  • If you answer i will give you brainliest and heart and make your popularity go up and stuff
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!