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
Anettt [7]
2 years ago
6

A rectangular garden of area 75 ftö is bounded on three sides by a wall costing

Mathematics
1 answer:
ioda2 years ago
8 0
A = L * W = 75 so L = 75/W Cost = 4W + 8(2L + W) = 4W + 16L + 8W = 12W + 16L = 12W + 1200/W C' = (12(W^2 - 100))/(W^2) = (12(W-10)(W+10))/(W^2) so W = 10 then L = 7.5
You might be interested in
Because of variability in the manufacturing process, the actual yielding point of a sample of mild steel subjected to increasing
Alex73 [517]

Answer:

modify tge production

Step-by-step explanation:

7 0
3 years ago
Determine whether the variable is qualitative or quantitative. Explain your reasoning. The price of a new computer.
Levart [38]

Answer:

The price of a new computer is quantitative.

Step-by-step explanation:

A variable can be classified as qualitative or quantitative.

Qualitative:

When the possible values of the variables are labels, for example, good or bad, yes or no,...

Quantitative:

When the possible values of the variables are numbers, for example 1, 2, 1000,....

In this question:

The price of a computer is a numeric value, so it is a quantitative variable.

6 0
3 years ago
Can someone help me to find length CD
uysha [10]

Answer:

CD = 3.602019190339

Step-by-step explanation:

CD = DA - CA

DA = DB×Cos(29) = 18.7×cos(29) = 16.355388523507

BA = BA×cos(43) = 18.7×cos(43) = 13.676314220278

CA = BA÷tan(47) = 13.676314220278÷tan(47) = 12.753369333168

Then

CD = 16.355388523507 - 12.753369333168 = 3.602019190339

7 0
3 years ago
Write each decimal as a fraction or mixed number in simplest form.<br> 1 3/8
Mnenie [13.5K]

3/2

<em>Step One:</em> 1 3/8, transform the number into a improper fraction:

  1. To have a mixed number in to a improper fraction, you need to use            addition and multiplication.  For 1 3/8, We first multiply the denominator (8, also know to be the bottom number of the fraction) to the whole number (1).  8x1= 8
  2. NOTE: The original denominator (8) will be use for are improper, again playing as the denominator, we only multiply the denominator for the numerator (which is the top number of a fraction).
  3. After multiplying, we'll add are product with the numerator (3) for the process. 8+3= 12
  4. Now we have both numerator and denominator for 1 3/8, we can create the improper fraction. 12 as the numerator and 8 as the denominator. 12/8
  5. We still need to simplify the number. To that, we need the biggest whole number, or rather I call it the lowest number, that can be divide both in 12 and 8.
  6. 4 can be divide by both number so: 12/4= 3 and 8/4=2
  7. Now 3 is are simplify numerator and 2 is are simplify denominator.

8 0
2 years ago
The run is the blank
scoray [572]

Answer:

rise over run

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Please help me solve the answer for this question
    14·1 answer
  • The sales tax rate is 8%. if Yoshi buys a microscope priced at $229, how much tax will he pay?
    7·1 answer
  • Determine if "h=3" is a solution.<br> 3h=2(h+2)-1
    11·2 answers
  • The perimeter of a rectangular field is 380 yd. The length is 70 yd longer than the width. Find the dimensions.​
    12·1 answer
  • A rectangular field is nine times as long as it is wide. If the perimeter of the field is 1500 feet, what are the dimensions of
    8·1 answer
  • Help me solve asap mathemathics
    14·1 answer
  • A pair of jeans is marked down at 25% off the original price. The original price of
    6·1 answer
  • Fred's Fruit Stand has 252 pounds of fruit and sells 2 7/8 pounds per hour. Gary's grocery Store has 285 pounds of fruit and sel
    10·1 answer
  • What is the slope of the line that passes through the points ( 10 , − 6 ) (10,−6) and ( 8 , − 16 ) ? (8,−16)?
    15·1 answer
  • –3(x – 14) + 9x = 6x + 42
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!