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
larisa [96]
3 years ago
7

Need help on this! (plz help)​

Mathematics
1 answer:
Lynna [10]3 years ago
5 0

Step-by-step explanation:

you just need to put each in the calculator. I'm not so sure what an ALEKS calculator is

You might be interested in
the entry fee to the fair is 4.00 . each rides requires a ticket that cost 0.50 heidi spent a total 12.00 how many ticket did he
Fofino [41]
She bought 16 tickets
3 0
3 years ago
A circle is placed in a square with a side length of 18 mm, as shown below. Find the area of the shaded region.
finlep [7]
Answer: the shaded region = 69.66mm^2

Explanation:
Assume shaded region is X
Then :
X + Area of circle = area of square
X = area of square - area of circle

Find area of square:
Side length = 18mm
Area = 18 x 18 = 324

Find area of circle:
Side length of a square = the diameter of the circle = 18mm
And r(radius) = d/2 = 18/2 = 9
Area = pi x 9^2 = 254.34

Now find X
X = 324 - 254.34 = 69.66
3 0
2 years ago
HELP PLEASE NEED TO PASS!!!!!!!!!Rob is investigating the effects of font size on the number of words that fit on a page. He cha
zepelin [54]

Using the given data you can build the linear regression (described by linear function y=ax+b) by hand or you can use math calculator to do this. In attached diagram you can see that

a=-26.059\approx -26

and

b=722.633\approx 723.

Then the equation of linear function is

y = -26x + 723.

Answer: correct choice is D.

8 0
3 years ago
Read 2 more answers
Plz help I'm halfway through the lesson​
Solnce55 [7]
3.5555555556 / the third one
5 0
3 years ago
Read 2 more answers
The perimeter of a rectangle swimming pool is 160 feet. The length of the swimming pool is four times its width . Find the dimen
Helga [31]
Formula for Perimeter of Rectangle:

P = 2(L + W)

Plug in 160:

160 = 2(L + W)

L = 4W
<span>So we can plug in '4W' for 'L' in the first equation.</span>
<span>160 = 2(L + W)

160 = 2(4W + W)

Combine like terms:

160 = 2(5W)

160 = 10W

Divide 10 to both sides:

W = 16

Now we can plug this back into any of the two equations to find the length.

L = 4W

L = 4(16)

L = 64

So the width is 16, and the length is 64.</span>
3 0
2 years ago
Read 2 more answers
Other questions:
  • What is the lcd of 1/3 and 3/7<br><br>Help rn​
    14·1 answer
  • The $1,008 paid by the Nobles(problem one) to buy the refrigerator included an interest charge of $135. What was the cash cost o
    15·1 answer
  • What the answer to this problem 4(9p+6)
    14·1 answer
  • Ok what is 1/5 + 9/20
    14·1 answer
  • What is 12-11a=45<br> What is a?<br><br> 100 points
    11·2 answers
  • A square has a perimeter of 36 mm what is the area of the square
    13·1 answer
  • Someone please help me answer this!!
    8·2 answers
  • ALGEBRA 2 <br> *need work to be shown *<br> solve the following equation x^2 + 27=-9
    8·2 answers
  • Locate the b term in the equation.
    15·1 answer
  • Lester wants to share 24 marbles between his two friends , Fester and Felix in the ratio 3 : 5.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!