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
barxatty [35]
3 years ago
10

1. Based on the information in the table, is the cost of the apples proportional to the weight of apples?

Mathematics
1 answer:
lina2011 [118]3 years ago
4 0

Answer:

  1. yes
  2. no

Step-by-step explanation:

When a number of similar calculations are required, a spreadsheet can reduce the tedium.

1. The price is a constant $1.88 per pound, so is proportional to the weight.

_____

2. The price is not proportional to the number of toppings.

__

The cost of the pizza is $8.99 plus $1.50 per topping. The base cost being non-zero ensures that the overall cost is not proportional to the number of toppings.

You might be interested in
Tom's school report must be more than 12 pages, he writes at the rate of a half a page a day.
soldi70 [24.7K]

Answer:

24 days (or more)

Step-by-step explanation:

I assume you want to figure out how long it will take Tom to write the minimum amount of pages for his school report at that rate?

Since Tom writes 1/2 a page a day and he must write 12 or more pages, then it will take him 2 days to write one page, thus, 24 days to write 12 pages.

Therefore, Tom needs at least 24 days to write his school report.

3 0
2 years ago
Read 2 more answers
My sister needs help !!!!!!!
yuradex [85]
A coin has one of two outcomes: heads or tails.
Each has an equal probability of occurring, meaning that they each have a 50% chance to occur. (They need to add up to 100% because they include all the outcomes, divide that into two equal parts and...)

This is what we call theoretical probability. It's a guess as to how probability <em>should</em> work. Like in the experiment, it's not always going to be 50-50.

What <em>actually happens</em> is called experimental probability. This may vary slightly from theoretical probability because you can't predict probability with complete certainty, you can only say what is <em>most likely to happen</em>.

We want to find the probability of getting heads in our experiment so we can compare it to the theoretical outcome. To do this, we need to compare the number of heads to the total number of outcomes.

We have 63 heads, and a total of 150 coin flips.
That makes the probability of getting a heads 63/150.
The hard part is getting this ratio into a percent.

You can try simply dividing, but you should be able to notice something here.
SInce the top and the bottom of our fraction are both divisible by 3, we can <em>simiplify</em>.
63 ÷ 3 = 21
150 ÷ 3 = 50
So we could say that 63/150 = 21/50.

A percent is basically a fraction out of 100.
Just like you can divide the parts of a ratio by the same number and it will stay the same, you can also multiply. To get the fraction out of 100, let's multiply by 2.
(since 50 × 2 = 100)

21 × 2 = 42
50 × 2 = 100
21/50 = 42/100 = 42%

Comparing our experimental probability to the theoretical one...it is 8% lower.
7 0
3 years ago
Read 2 more answers
What is 5/16 x 246/1000
rosijanka [135]
Fraction form 41/400
decimal form .1025
8 0
3 years ago
A bicycle normally sells for 239.99 dollars. It is now on sale for 25% off. As an employee, Baron is able to save an extra 10% o
Mekhanik [1.2K]
239.99 x 75%(75/100) ~ $180
$180 x 90%(90/100) = $162
8 0
3 years ago
A) Complete the table of values for y = x2 - 4x
Elis [28]

Answer:

4

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Pls help any help is appreciated
    12·1 answer
  • URGENT! need answers to this before 11 pm!
    5·1 answer
  • {9-[8-(1/3+1/4)×6]}÷[8(1/3+1/2)×6]
    15·1 answer
  • Please someone help meeeee
    5·1 answer
  • B(n)=−4−2(n−1)b, left parenthesis, n, right parenthesis, equals, minus, 4, minus, 2, left parenthesis, n, minus, 1, right parent
    13·1 answer
  • F(x)=-2r+2 find f(6)​
    8·1 answer
  • 3/5x + 35°<br>Find the value of x.<br>135<br>145<br>quizzes ​
    5·1 answer
  • Subtract (x+8)-(-3x-5)
    8·1 answer
  • Please help aced+ if you can.
    5·1 answer
  • Help please ASAP ASAP
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!