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
Alekssandra [29.7K]
3 years ago
5

Jeff is shopping for a new T-shirt at a clothing store. The graph shows the total price for the shirts depending on how many T-s

hirts Jeff buys. What is the price of seven T-shirts? $56 $60 $63 $69
Mathematics
1 answer:
makkiz [27]3 years ago
5 0

Answer:

$ 63

Step-by-step explanation:

All you have to do is see what point of the line falls right above 7, and then see what number corresponds to that point

You might be interested in
Someone please check these 5 questions for me if you do i will give brainliest as always if they are correct and please do not w
shutvik [7]
I know for a fact that #1 is wrong. its supposed to be 18. for the median height of giraffes. and #2 is correct 63 acres. but im not sure how to do a leaf plot . 
3 0
3 years ago
A factory's worker productivity is normally distributed. one worker produces an average of 77 units per day with a standard devi
VLD [36.1K]
One worker<span> produces an average of 84 units per </span>day<span> with a street </span>What is the probability<span> that in any </span>single day worker 1 will outproduce worker 2<span>? A) 0.1141.
</span>
Answer, factory worker productivity<span> is </span>normally distributed<span>. </span>One worker produces<span> an </span>average<span> of 75 </span>units per day<span> with a standar, day with a </span>standard deviation<span> of 20. </span>Another worker produces<span> at an </span>average rate<span> of 65 </span><span>per day.

</span>
4 0
3 years ago
What is the median of these numbers :<br> 65,56,76,65,52,89,41
aleksklad [387]

Answer:

65

Step-by-step explanation:

You find the one equally in the center of the numbers after they are in order.

7 0
3 years ago
Read 2 more answers
Find the expansion of cos x about the point x=0
ycow [4]

Answer:

Cos x = 1 - \frac{x^2}{2!} + \frac{x^4}{4!} - \frac{x^6}{1!} + ...

Step-by-step explanation:

We use Taylor series expansion to answer this question.

We have to find the expansion of cos x at x = 0

f(x) = cos x, f'(x) = -sin x, f''(x) = -cos x, f'''(x) = sin x, f''''(x) = cos x

Now we evaluate them at x = 0.

f(0) = 1, f'(0) = 0, f''(0) = -1, f'''(0) = 0, f''''(0) = 1

Now, by Taylor series expansion we have

f(x) = f(a) + f'(a)(x-a) + \frac{f''(a)(x-a)^2}{2!} + \frac{f'''(a)(x-a)^3}{3!} + \frac{f''''(a)(x-a)^4}{4!} + ...

Putting a = 0 and all the values from above in the expansion, we get,

Cos x = 1 - \frac{x^2}{2!} + \frac{x^4}{4!} - \frac{x^6}{1!} + ...

8 0
3 years ago
Gasoline mileage of a car is 40 mph. On a smooth road, it’s milage is 5% higher. What is it’s milea on a smooth road?
scZoUnD [109]

It helps to think of a simpler problem. Let's say mpg is 20 and 10% higher on a smooth road.

How many miles will you get with one gallon on a regular road?

How many more miles will you get on a smooth road? 10% more, right? How much is that?

OK - so you've now solved a simpler problem. Use the exact some process to solve your, more complicated, problem.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Decide which unit rate is greatest and explain why using complete sentences.
    11·1 answer
  • How do I find the area of a trapezoid?
    10·2 answers
  • Simplify the product using the distributive property. (5h - 5)(5h - 6)
    12·1 answer
  • Please help timed assignment
    5·2 answers
  • What is 21/9 in simplest form
    13·1 answer
  • A
    14·2 answers
  • Solve for x.<br> x^2+ 12x+ 36 = 0<br> X=
    12·1 answer
  • Mrs. Crandall spent $42 on window shades that were on sale for a certain percent
    6·2 answers
  • WILL GIVE BRAINLIEST
    14·1 answer
  • Which line is the graph of y=-2x+2?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!