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3 years ago

In the figure shown, line AB is parallel to line CD.

Mathematics

1 answer:

Ghella [55]3 years ago

4 0

Answer:

Below.

Step-by-step explanation:

Part A.

m < RPB = 180 - 115 = 65 degrees.

So the m < x = 180 - 65 - 62

= 53 degrees.

Part B.

First line of Part A:

M < RPB + m < PRD = 180 degrees ( Internal angle between 2 parallel lines are equal).

Second line:

The 3 angles x, 62 and 65 degrees are all on the same straight line (AB), so they sum to 180 degrees.

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Reptile [31]

Answer:

1 34

2 45

3 23

Step-by-step explanation:

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3 years ago

Considering the sign up fee and monthly membership fee for a gym the equation c=30m+25 can be used to represent the total cost o

Naddik [55]

Answer:

$25

Step-by-step explanation:

Cost = 30 x months + 25

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3 years ago

A new swimming pool is an 18 feet wide and 36 feet long rectangle with varying depths. If 1 cubic foot= 7.48 gallons of water, h

Blababa [14]

Answer:

gallons of water will be needed to fill the pool 19388.16 gallons

Step-by-step explanation:

given data

Length of rectangular pool = 36 feet

Width of rectangular pool = 18 feet

1 cubic foot = 7.48 gallons water

solution

we consider here Depth of rectangular pool = 4 feet

so Volume of the pool = Length × Width × Depth ..............................1

put here value

Volume of the pool = 36 × 18 × 4

Volume of the pool = 2592 cubic feet

and

1 cubic feet = 7.48 gallons

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2592 cubic feet = 7.48 × 2592

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3 0

4 years ago

For a line that goes through points (2,-2) and (1.-6), what is the equation

sesenic [268]

Answer:

$y + 6 = 4[x - 1]\:or\:y + 2 = 4[x - 2]$

Step-by-step explanation:

First find the <em>rate of</em><em> </em><em>change</em><em> </em>[<em>slope</em>]:

$\frac{-y_1 + y_2}{-x_1 + x_2} = m$

$\frac{2 - 6}{-2 + 1} = \frac{-4}{-1} = 4$

Then plug each of these coordinates into the Point-Slope Formula, $y - y_1 = m[x - x_1].$ Now remember, in this formula, all the negative symbols give the OPPOSITE terms of what they really are, so be EXTREMELY CAREFUL inserting the coordinates into the formula with their CORRECT SIGNS:

$y + 6 = 4[x - 1]\:or\:y + 2 = 4[x - 2]$

I am joyous to assist you anytime.

4 0

3 years ago

The sum of two consecutive multiple by 9 is 63 Find these multiples

BartSMP [9]

Answer:

Step-by-step explanation:

<em>Divide 63 by 9 which is 7</em>

7 0

4 years ago