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velikii [3]
1 year ago
10

Ari is designing a patio that will be 20 feet long and 16 feet wide. He makes a scale drawing of the patio using a scale of 1 in

ch to 4 feet. The ratio of the area of the scaled drawing to the actual area of the patio is 1 square inch to ___ square feet.
Mathematics
2 answers:
lara31 [8.8K]1 year ago
6 0
Wouldnt it be four? id its 1/4

mixas84 [53]1 year ago
3 0

Answer:

1 square inch to 4 square feet.

Step-by-step explanation:

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Solve for z -c + 6z = tz +83
sladkih [1.3K]

-c +6z = tz+83

add c to each side

6z = tz +83 +c

subtract tz from each side

6z-tz = c+83

factor out z

z(6-t) = c+83

divide by (6-t)

z = (c+83)/(6-t)

Answer:z = (c+83)/(6-t)

6 0
1 year ago
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Xian and his cousin Kai both collect stamps. Xian has 56 stamps, and Kai has 80 stamps. The boys recently joined different stamp
kondaur [170]

Answer:

all work is pictured/shown

4 0
1 year ago
Given EP = FP and GQ = FQ, what is the perimeter of ΔEFG?
eduard

x is  \frac{2y + 1}{2y - 3}

<u>Explanation:</u>

Given:

EP = FP

GQ = FQ

Since the sides are equal, the ΔFPQ and ΔFEG are similar.

According to the property of similarity:

\frac{FP}{PE} =\frac{FQ}{QG}

On substituting the value:

\frac{2x}{4y+2} = \frac{3x-1}{4y + 4} \\\\2x ( 4y + 4) = (3x-1)(4y+2)\\\\8xy + 8x = 12xy + 6x - 4y - 2\\\\4xy - 6x - 4y - 2 = 0\\\\2xy - 3x - 2y - 1 = 0\\\\2xy - 3x = 2y + 1\\\\x(2y - 3) = 2y +1\\\\x = \frac{2y+1}{2y-3}

Perimeter will be sum of all the sides. If y is known then substitute the value and then find the perimeter.

5 0
1 year ago
Which equation represents this number sentence? Two more than one-third of a number is 8
Natali [406]

Answer:

B. 2+\frac{1}{3}n=8

Step-by-step explanation:

Let n be the number.

We are asked to write an mathematical expression for the given word phrase.

One third of a number, n, would be \frac{1}{3}n.

Two more than one third of a number, n, would be 2+\frac{1}{3}n.

We are told that Two more than one-third of a number is 8. We can represent this information in an equation as:

2+\frac{1}{3}n=8

Therefore, option B is the correct choice.

8 0
1 year ago
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You've run 250 ft of cable that has a loss rate of 3.6 dB per 100 ft. what is your total loss?
Leviafan [203]

Answer:

2.5 dB/100 ft

Explanation:

If 5 dB was lost after 200 ft of cable and 100 ft is half of 200 ft, then the rate of loss should be 2.5 dB per 100 ft.

Step-by-step explanation:

5 0
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