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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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Wich is the missing number in the prime factorization will rate branleist

gogolik [260]

The answer is a. 5. Good luck

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2 years ago

Find the lateral area and surface area of the solid. Use the 2.5 by 2.5 square as the base. Round to the nearest tenth if necess

maxonik [38]

Answer:

Part 1) $LA=220\ ft^2$

Part 2) $SA=280.5\ ft^2$

L = 220 ft2 ; S = 280.5 ft2

Step-by-step explanation:

<u><em>The correct question is </em></u>

Find the lateral area and surface area of a rectangular prism. The base is a square 5.5 ft by 5.5 ft, and the height is 10 ft

Part 1) Find the lateral area

The lateral area of a rectangular prism is equal to

$LA=Ph$

where

P is the perimeter of the base

h is the height of the prism

we have

$P=4(5.5)=22\ ft$ ---> the perimeter of a square

$h=10\ ft$ ---> is given

substitute

$LA=22(10)=220\ ft^2$

Part 2) Find the surface area

The surface area of a rectangular prism is equal to

$SA=2B+LA$

where

LA is the lateral area

B is the area of the base

we have

$LA=220\ ft^2$

$B=5.5^2=30.25\ ft^2$ ----> area of a square

substitute

$SA=2(30.25)+220=280.5\ ft^2$

8 0

2 years ago

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A fish tank holds 95 gallons of water and is losing water at a rate of 4 gallons per day. A second fish tank

Alenkasestr [34]

Answer: 95-4x<40+5x

Step-by-step explanation:

x is the amount of hours per day the water is added to the tank and the question is when will the first tank be less than the second tank so the sign would say less than

Hope this helps :)

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3 years ago

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Find the missing number<br><br> 16<br><br> 6<br><br> 129.2<br><br> 10

JulijaS [17]

Answer:

? = 10

Step-by-step explanation:

Parallel lines divide transversals proportionally. The proportion can be written several ways. One is ...

?/6 = 25/15

? = 6(25/15) = 150/15 = 10

The missing length is 10.

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3 years ago

You are given a standard deck of 52 cards. Three cards are chosen at random with replacement. What is the probability of choosin

geniusboy [140]

Answer:

Probability = 0.23

Step-by-step explanation:

Probability of picking it choosen those at random without replacement =Pr(ace) + Pr(spade)+Pr(a four)

Probability = 4/52 + 4/52 + 4/52

Probability= 3(4/52)

Probability = 0.23

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2 years ago

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