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jekas [21]
3 years ago
8

Elise built a rectangular vegetable garden that is 9 feet long and has an area of 72 square feet.

Mathematics
2 answers:
Kisachek [45]3 years ago
7 0
If you are asking for the width, then read below for the answer:

Since the area of a rectangle is A = lw, you can fill in the values and then isolate w to find the width.
A = 72
l = 9
72 = 9w
Divide both sides by 9 to isolate w.
72 / 9 = 8
8 = w

If the garden has a length of 9 ft. and area of 72 ft^2, then the width is 8 feet.

Hope this helps!
NikAS [45]3 years ago
6 0
If you are looking for the width of the garden, it would be 8 feet
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What is 10+5x60 .<br><br> A) 10<br> B)130<br> C)6767<br> D)4545454545
Lynna [10]

Answer:

310

but it doesnt show as a possible answer from your list

Step-by-step explanation:

5x60 is 300

then add 10 to 300

you get 310

7 0
3 years ago
Read 2 more answers
Find the solution to each equation:
solniwko [45]
28 hope this helps if it does thank me later
6 0
3 years ago
1. When Lucas dumped the coins out of his piggy bank, he noticed that there were only nickels and dimes, and the number of nicke
vaieri [72.5K]

1- The total value of the Lucas coins dumped out of his piggy bank was $ 5.

2- Franco dumped out 36 coins from his piggy bank (16 quarters and 20 nickels).

3- There is no possible solution, as neither combination gives a total of $ 10, which is the combined total of Lucas and Franco's coins.

1- Given that when Lucas dumped the coins out of his piggy bank, he noticed that there were only nickels and dimes, and the number of nickels was twice the number of dimes, to determine, if there were 50 nickels, what was the total value of the Lucas coins dumped out of his piggy bank, the following calculation must be performed:

  • Nickel = 0.05
  • Dime = 0.10  
  • N + D = X
  • N + 1 / 2N = X
  • 50 + 25 = 75  
  • 50 x 0.05 + 25 x 0.1 = X
  • 2.50 + 2.50 = X
  • 5 = X

Therefore, the total value of the Lucas coins dumped out of his piggy bank was $ 5.

2- Since when Franco dumped the coins out of his piggy bank, he noticed that there were only nickels and quarters, and the number of quarters was six more than half the number of nickels, to determine, if the total value of the coins Franco and Lucas dumped out of each piggy bank was the same, how many coins did Franco dump out of his piggy bank, the following calculation must be performed:

  • Nickel = 0.05
  • Quarter = 0.25
  • Q = 2N + 6
  • 4 x 0.25 + 6 x 0.25 = 1 + 1.5 = 2.5
  • 8 x 0.05 = 0.40
  • 2.5 + 0.4 = 2.9
  • 8 x 0.25 + 6 x 0.25 = 2 + 1.5 = 3.5
  • 16 x 0.05 = 0.8
  • 3.5 + 0.8 = 4.3
  • 10 x 0.25 + 6 x 0.25 = 2.5 + 1.5 = 4
  • 20 x 0.05 = 1
  • 4 + 1 = 5
  • 10 + 6 + 20 = 36

Therefore, Franco dumped out 36 coins from his piggy bank (16 quarters and 20 nickels).

3- Since when Callie dumped the coins out of her piggy bank, she noticed that there were only nickels, dimes and quarters, and the number of dimes was one more than twice the number of quarters, and there were half as many quarters as nickels, y the coins dumped out of Callie's piggy bank had a total value equal to that of the coins dumped out of Franco's and Lucas' piggy banks combined, to determine what was the total value of the nickels and dimes dumped out of Callie's piggy bank, the following calculation should be performed:

  • Nickel = 0.05
  • Dime = 0.10
  • Quarter = 0.25
  • (D + 1) + 1 / 2Q + N = 10
  • 1 x 0.1 + 20 x 0.1 + 10 x 0.25 + 20 x 0.05 = 2.1 + 2.5 + 1 = 5.6
  • 1 x 0.1 + 36 x 0.1 + 18 x 0.25 + 36 x 0.05 = 3.6 + 4.5 + 1.8 = 9.9
  • 1 x 0.1 + 38 x 0.1 + 19 x 0.25 + 38 x 0.05 = 3.9 + 4.75 + 1.9 = 10.55

Therefore, there is no possible solution, as neither combination gives a total of $ 10, which is the combined total of Lucas and Franco's coins.

Learn more in brainly.com/question/11096797

6 0
2 years ago
Jim hit the ball 9 out of 15 times. Find the percent Jim hit the ball.
lapo4ka [179]

Answer:

9/15 = 0.6 = 60%

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Hegartymaths.com/assessment
Burka [1]

Answer:

r = 5.63 cm

Step-by-step explanation:

Given that,

The area of a circle, A = 99.88 cm²

We need to find the radius of the circle. We know that, the area of a circle is given by :

A=\pi r^2\\\\r=\sqrt{\dfrac{A}{\pi}} \\\\r=\sqrt{\dfrac{99.88}{\pi}} \\\\r=5.63\ cm

So, the radius of circle is 5.63 cm.

5 0
2 years ago
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