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
k0ka [10]
3 years ago
11

Need help!! Show work if possible and no rounded decimals!

Mathematics
2 answers:
Cerrena [4.2K]3 years ago
7 0

Answer:

the max area is 10 sq. feet

Step-by-step explanation:

8090 [49]3 years ago
7 0

Answer:

Q9. a) f(x)= -2x²+40x

b) maximum area= 200 ft²

dimensions= 10ft × 20ft

Q10. 210 bracelets, $3150

Step-by-step explanation:

Please see the attached pictures for the full solution.

For Q9(a), the function is found by multiplying the length and breadth of the garden to find the area.

You might be interested in
Please need help on B
MA_775_DIABLO [31]
The LCD of 1/2 and 5/6 is equal to the LCM of 2 and 6. 

Multiples of 2 and 6
2: 2,4,6
6: 6,12,18

As you can see, the first number in both lines are 6.
4 0
4 years ago
Please help lots of points
docker41 [41]

Answer:

see below

Step-by-step explanation:

The area is given by

A = l*w

A = (4x-1) ( 3x+6)

FOIL

first 4x*3x =12x^2

outer 6*4x = 24x

inner -1*3x = -3x

last  -1 *6 = -6

Add together

12x^2 +24x-3x-6

12x^2 +21x-6

5 0
3 years ago
Read 2 more answers
Look at the cups shown below (please note that images are not drawn to scale): A cone is shown with width 3 inches and height 6
elena-14-01-66 [18.8K]
You are given a cone with width 2 inches and height 3 inches, and a cylinder with width 2 inches and height 7 inches. The volume of the cone is 3.14 cubic inches and the cylinder is 11 cubic inches.
8 0
3 years ago
A shark is being tracked with a fin tag. The shark is swimming steadily 32 feat below the surface before ascending 5 feet and qu
Liono4ka [1.6K]

Answer:

-40 feet

Step-by-step explanation:

To answer this problem is really simple

you take -32 and add 5. This gets you -27

The next thing to do add -13 to -27. This gets you -40.

3 0
3 years ago
Diego is solving the inequality 100 − 3x ≥ -50. He solves the equation 100 − 3x = -50 and gets x = 50. What is the solution to t
ZanzabumX [31]

Answer:

x≤50

Step-by-step explanation:

100-3x≥-50

subtracting 100 at both side on inequality

-100+100-3x≥--50-100

-3x≥-150

Dividing both sides by 3

-3x/3≥-150/3

-x≥--50

Adding 50 on both sides

-x+50≥-50+50

-x+50≥0

Adding x on both sides

-x+x+50≥0+x

50≥x

so,

x≤50

7 0
3 years ago
Read 2 more answers
Other questions:
  • The perimeter of a rectangular sandbox is 34 feet if the length of the sandbox is 8 feet what is the width of the sandbox
    14·2 answers
  • What is the discriminant of.....
    10·2 answers
  • A tree and its shadow is proportional to Harry and his shadow. If Harry is 6 feet tall and his shadow
    13·2 answers
  • Solve the equation = a/4+a/3=21
    11·2 answers
  • What do the double brackets with an x in the middle mean?
    9·1 answer
  • Sandy is working with a carpenter to frame a house. They are using 8-foot-long boards, but each board must be cut to be 7 feet,
    6·1 answer
  • What is the greatest integer $x$ for which $\frac79 > \frac{x}{13}$?
    6·1 answer
  • FREE BRAINLY!!! PLEASE HELP
    10·2 answers
  • ASAP HW HELP<br> if you don’t know answer don’t even comment
    9·1 answer
  • 2/3x+5=7/3 <br> How do you solve this!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!