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
Genrish500 [490]
3 years ago
11

4 oranges at Juicy Deals grocery store cost $6. For the price of $15 you can buy 10 oranges. True or false: The relationship

Mathematics
2 answers:
Marat540 [252]3 years ago
7 0
Hi! The answer is true because if you divide 6/4 you get 1.5 so 1.5 X 4 is 6 so you know that is proportional and 15/10 is 1.5 so you know that is proportional as well.

1.5 X 4 = 6
1.5 X 10 = 15

Since they both equal 1.5 after you divide them you know it’s proportional. I hope this helped, Goodluck :)
musickatia [10]3 years ago
3 0

Answer:

the answer is true.

4/6

10/15

You might be interested in
A set of city temperatures in April are normally distributed with a mean of 19.7 degrees Celsius and a standard deviation of 2 d
Sati [7]

Answer:

19.77% of average city temperatures are higher than that of Cairo

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this question, we have that:

\mu = 19.7, \sigma = 2

What percentage of average city temperatures are higher than that of Cairo?

This is 1 subtracted by the pvalue of Z when X = 21.4.

Z = \frac{X - \mu}{\sigma}

Z = \frac{21.4 - 19.7}{2}

Z = 0.85

Z = 0.85 has a pvalue of 0.8023

1 - 0.8023 = 0.1977

19.77% of average city temperatures are higher than that of Cairo

6 0
2 years ago
For which values of x is the function
max2010maxim [7]

Answer:

x = - 5, x = - 11

Step-by-step explanation:

Given

y = \frac{x+4}{(x+5)(x+11)}

The denominator cannot be zero as this would make y undefined.

Equating the denominator to zero and solving gives the values that x cannot be, that is

(x + 5)(x + 11) = 0

Equate each factor to zero and solve for x

x + 5 = 0 ⇒ x = - 5

x + 11 = 0 ⇒ x = - 11

Thus

x = - 11 and x = - 5 are excluded values.

4 0
3 years ago
Ill mark brainlist plss help
Brilliant_brown [7]
It’s B! You multiply the height by width
6 0
2 years ago
Question in Image answer with explanation please added 20 points
Svet_ta [14]

Answer:

$117,351 JMD

Step-by-step explanation:

It is simple. 1 US dollar is 150.45 JMD, so 780 US dollars should be:

780 * 150.45 = 117,351

7 0
2 years ago
Read 2 more answers
What is d if 3= -6/d
Over [174]

Answer:

d = -2

Step-by-step explanation:

d( 3 ) = ( -6 / d )d

3d = -6

(3d)/3 = (-6)/3

d = -2

6 0
3 years ago
Read 2 more answers
Other questions:
  • If y = kx, what is the value of k if y = 20 and x = 0.4?
    12·1 answer
  • A set of numbers is shown below:
    15·2 answers
  • Plot the inequality on the number line. <br><br><br> x ≤ 1 or x&gt;8
    9·1 answer
  • A group of 60 people attended a ball game there were four times as many children as adults in the group set up a system of equat
    12·1 answer
  • Lines a and d are
    9·1 answer
  • I don’t understand plz help
    9·1 answer
  • 15^1/5 rewrite in radical form
    7·2 answers
  • . Select all of the situations below that model this fraction. *
    11·2 answers
  • PLEASE EXPLAIN AND HELP WILL MARK BRAINLIEST
    7·1 answer
  • Pls help me pass calculus :’)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!