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3 years ago

14

Mark wants to fence 4 rectangular gardens, each with a length of feet and a width of feet. What is the total length of fencing M

ark needs to surround all 4 gardens?

1 answer:

juin [17]3 years ago

7 0

Answer:i need more explaining

Step-by-step explanation:

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A right triangle has sides of lengths 18 , 24 , and 30 units. What is the area of the triangle? Draw the shape on a grid to h

Elden [556K]

Answer:216

Step-by-step explanation:The formula to find the area of a triangle is Length times Base divided by 2. The length of the triangle could be 18 or 24, but that doesn’t matter. The base could also be 18 or 24, but that also doesn’t matter, because the hypotenuse (the longest part of a right triangle, in this case being 30), is not a part of the formula. 18 times 24 is 432, and 432 divided by 2 is 216. So the area is 216

7 0

2 years ago

Please Help !!Mr. Mudd gives each of his children $2000 to invest as part of a friendly family competition. The competition will

VikaD [51]

Answer:

Albert = $2159.07; Marie = $2244.99; Hans = $2188.35; Max = $2147.40

Marie is $10 000 richer

Step-by-step explanation:

Albert

(a) $1000 at 1.2 % compounded monthly

$A = P\left(1 + \dfrac{r}{n}\right)^{nt}$

A = 1000(1 + 0.001)¹²⁰ = $1127.43

(b) $500 losing 2%

0.98 × 500 = $490

(c) $500 compounded continuously at 0.8%

$\begin{array}{rcl}A & = & Pe^{rt}\\& = & 500e^{0.008 \times 10}\\& = &\mathbf{\$541.64}\\\end{array}\\$

(d) Balance

Total = 1127.43 + 490.00+ 541.64 = $2159.07

Marie

(a) 1500 at 1.4 % compounded quarterly

A = 1500(1 + 0.0035)⁴⁰ = $1724.99

(b) $500 gaining 4 %

1.04 × 500 = $520.00

(c) Balance

Total = 1724.99 + 520.00 = $2244.99

Hans

$2000 compounded continuously at 0.9 %

$\begin{array}{rcl}A& = &2000e^{0.009 \times 10}\\& = &\mathbf{\$2188.35}\\\end{array}\\$

Max

(a) $1000 decreasing exponentially at 0.5 % annually

A = 1000(1 - 0.005)¹⁰= $951.11

(b) $1000 at 1.8 % compounded biannually

A = 1000(1 + 0.009)²⁰ = $1196.29

(c) Balance

Total = 951.11 + 1196.29 = $2147.40

Marie is $ 10 000 richer at the end of the competition.

7 0

3 years ago

A class consists of 63 women and 86 men. If a student is randomly selected, what is the probability that the student is a woman?

solmaris [256]

First, we need to get the total number students by adding the number of men and women. 63 + 86 = 149. This is the total number of samples. To get the probability that a randomly selected is a woman, we can write the ratio as 63:149 or the probability is 63/149.

6 0

3 years ago

Read 2 more answers

DUE TODAY!!! <br> PLEASE HELP ME OUT!!!

tatiyna

Answer:

D.

Step-by-step explanation: You can use desmos for any graphing problem. Its your best friend for graphing

8 0

3 years ago

Jim is baking and she at 1/4 cups of water twice then she added ½ couple for how much liquid is she put in the cake

Mashcka [7]

Answer:

<u><em>1 cup</em></u>

Step-by-step explanation:

<em>Total</em>

<em>= 1/4(2) + 1/2</em>

<em>= 1/2 + 1/2</em>

<em>= 1 cup</em>

<em></em>

<em>Hope it helps.</em>

<em>;)</em>

<em><3</em>

6 0

1 year ago