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
Alex17521 [72]
3 years ago
12

Bentley had $40 in birthday money in her piggy bank. She spent $10 on new flip-flops, then got $20 for her allowance and did not

spend any of that money for 1 week. Finally, she spent $15 on new sunglasses.
Which part of the scenario is best represented by a linear increasing interval?

Bentley has $40 in her piggy bank.
Bentley spent $10 on new flip flops.
Bentley got $20 for her allowance.
Bentley spent $15 on sunglasses.
Mathematics
2 answers:
Tomtit [17]3 years ago
7 0

Answer: Bentley got $20 for her allowance.

Step-by-step explanation: linear increase would be something added to an equation.

 she started with 40,

she spent 10 on flip flops and also spent 15 of sunglasses those are decreases

she added 20 for allowance which is an increase and we can assume she gets the same amount of allowance every week

 so that would be the linear increase

lyudmila [28]3 years ago
3 0

Answer:

$20 for her allowance.

Step-by-step explanation:

If she gets an allowance, they usually get it every week or month or something like that, and because she always gets $20 for allowance, that's a linear interval. Hope this helped! Have a good day

You might be interested in
The number of gallons of carbonated soft drink consumed per person annually is normally distributed with mean 47.5 and standard
8_murik_8 [283]

Answer:

P(45

And we can find this probability with the following difference:

P(-0.714

And in order to find these probabilities we can use tables for the normal standard distribution, excel or a calculator.  

P(-0.714

Step-by-step explanation:

Previous concepts

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

The Z-score is "a numerical measurement used in statistics of a value's relationship to the mean (average) of a group of values, measured in terms of standard deviations from the mean".  

Solution to the problem

Let X the random variable that represent the number of gallons of a population, and for this case we know the distribution for X is given by:

X \sim N(47.5,3.5)  

Where \mu=47.5 and \sigma=3.5

We are interested on this probability

P(45

And the best way to solve this problem is using the normal standard distribution and the z score given by:

z=\frac{x-\mu}{\sigma}

If we apply this formula to our probability we got this:

P(45

And we can find this probability with the following difference:

P(-0.714

And in order to find these probabilities we can use tables for the normal standard distribution, excel or a calculator.  

P(-0.714

5 0
3 years ago
What is 4 2/3 plus 1 6/9 (simplify)
aliina [53]

Answer:

423

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
✔ ou
fgiga [73]

Answer:

The answer is 20 hamburgers and 25 hot dogs.

20(.5)+25(.25)<16.5

        10+6.25<16.5

            16.25<16.5

The budget is $16.50 and $16.25 is $.50 less therefore making it a possible option for Enrique.

8 0
3 years ago
Clarance has a 25% off coupon for a tune-up at Quick Service Auto Repair. If a tune-up is regularly $50, what is the sale price?
zvonat [6]

Answer:

$37.50

Step-by-step explanation:

50*.25=12.50

Take $50 - 12.50  = 37.50

7 0
3 years ago
What's the answer to tripling the greater of the two consecutive even integers gives the same result as subtracting 10 from the
Ostrovityanka [42]

let the 2 integers be x and x + 2.

so we have the equation:-

3(x + 2)  = x - 10

3x + 6 = x - 10

2x = -16

x = -8

the integers are -8 and -6  answer


5 0
3 years ago
Other questions:
  • Five more than twice a number is 7
    12·1 answer
  • What's pi means for a repeating decimal
    8·1 answer
  • 6- 3= c solve for c
    11·2 answers
  • Will your career more important than anything else
    9·2 answers
  • HELP TRUE OR FALSE QUESTIONS
    13·1 answer
  • Mr. Crain wants to decorate his door for the first day of school. The door is 7 feet tall and 3 feet wide. How many square feet
    14·1 answer
  • PLS ANSWER ASAP
    6·1 answer
  • Solve the inequality.<br> X-5 &lt; 16<br> A. X&gt; 21<br> B. x&lt;21<br> C. x&lt; 11<br> D. x&gt; 11
    8·2 answers
  • The measure of angle R is ___ degrees, rounded to the nearest hundredth.
    15·2 answers
  • Question 7 Find the volume of the prism.​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!