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
Fittoniya [83]
3 years ago
8

Please help with question 76 PLEASE IDONT UNDERSTAND and I have a 100 questions to do please

Mathematics
2 answers:
Alex3 years ago
7 0

Answer

what you need help with my man

Step-by-step explanation:

kap26 [50]3 years ago
3 0

Answer:

Hey, as far as I know. I think the answer is 18

You might be interested in
A rectangular plot of farmland will be bounded on one side by a river and on the other three sides by a​ single-strand electric
larisa86 [58]

Answer:

525 x 1,050

A = 551,250 m²

Step-by-step explanation:

Let 'L' be the length parallel to the river and 'S' be the length of each of the other two sides.

The length of  the three sides is given by:

2S+L=2,100\\ L=2100-2S

The area of the rectangular plot is given by:

A=S*L\\A=S(2100-2S)\\A=2100 S -2S^2

The value of 'S' for which the area's derivate is zero, yields the maximum total area:

\frac{dA(S)}{dS}=\frac{d(2100 S -2S^2)}{dS}\\0= 2100 - 4S\\S=525

Solving for 'L':

L=2100-(2*525)\\L=1,050

The largest area enclosed is given by dimension of 525 m x 1,050 and is:

A = 525*1,025\\A=551,250\ m^2

5 0
3 years ago
PLEASE HELP ME IM BEGGING YOU!!!<br> FIND THE VALUE OF X
Korvikt [17]

84 I'm sure it's that I did it before

8 0
3 years ago
Read 2 more answers
If you wanted to make the graph of y=3x+1 steeper, which equation could to use?
Sidana [21]

Answer:

Literally use any answer which has a higher slope so . . .

y = 10x + 1

y = 1000000000000000000x + 1

and so on.

7 0
3 years ago
The diagram shows a right-angled triangle.
goldfiish [28.3K]

Answer:

Step-by-step explanation:

Ac²= AB²+ BC²

Ac²= 4²+15²= 16+225

Square both side

Ac = √241= 15.52cm

8 0
3 years ago
X-45=8(2x+3)-18 what are the first steps to solving this equation
Mamont248 [21]

Step-by-step explanation:

step one Distribute

x−45=8(2x+3)−18

x−45=16x+24−18

step two Subtract the numbers

x−45=16x+24−18

x−45=16x+24−18

3 0
3 years ago
Other questions:
  • Annabelle uses 15 cups of orange juice when she makes fruit punch. Each pitcher of punch contains 154 cups of orange juice. How
    11·1 answer
  • What is the parent function for y = (x-2)^2 - 5?
    14·1 answer
  • Hiro painted his room. After 3 hours of painting at a rate of 8 square meters per hour, he had 28 square meters left to paint.
    5·2 answers
  • <img src="https://tex.z-dn.net/?f=%20%28-%20%20%5Cfrac%7B%20%7B1%7D%5E%7B2%7D%20%7D%7B3%7D%20%29%20%2B%20%20%5Cfrac%7B5%7D%7B6%7
    12·1 answer
  • 5 PIONTS+ BRAINLYESS
    10·2 answers
  • What is the answer for 63 * 4
    9·2 answers
  • Plz help will mark brainliest!
    8·1 answer
  • Respond if you need friends
    10·1 answer
  • Which of the following has the lower unit rate?<br><br> $$$$$$$$$$$$$$$$$$$$
    5·1 answer
  • Thank you Question on pic !
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!