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2 years ago

1. The area of a rectangular carpet is X² + X - 2. HINT: Area = length X breadth

Mathematics

2 answers:

ArbitrLikvidat [17]2 years ago

6 0

Answer:

a) Length= (x+2) and breadth=(x-1) b) 4 m^2 c) R1000

7nadin3 [17]2 years ago

3 0

Answer:

answers in photo / +explanation

Step-by-step explanation:

length: x+2

width/breadth: x-1

length: 4m

width/breadth: 1m

area: 4m²

R1000

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The product of 2 and a number minus 9 is 13

algol13

<h3><u>The value of the number is equal to 11.</u></h3>

2x - 9 = 13

<em><u>Add 9 to both sides.</u></em>

2x = 22

<em><u>Divide both sides by 2.</u></em>

x = 11

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3 years ago

keisha weighs 100 pounds and gains 5 pounds per month. kyra weighs 130 and loses 2 pounds per month. after how many months will

stira [4]

Answer:?

Step-by-step explanation:

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3 years ago

Michelle purchased a kids table with a square top if the area of the square top is 400 square inches what is the length of one o

worty [1.4K]

400 in² = (20 in)²

The area of a square is the square of the side length.

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3 years ago

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Trejon rides his bike 27 miles each day. Which equation can be used to find r, the number of miles he will ride in 8 days? 24 r

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3 years ago

If the points (-8, 7) and T (6,-3) are on a line segment, find the length of ST.

larisa86 [58]

Answer:

The answer is

<h2>2√74 or 17.20 units</h2>

Step-by-step explanation:

The length of w line segment between two points can be found by using the formula

$d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

S(-8, 7) and T (6,-3)

The length of ST is

$|ST| = \sqrt{ ({ - 8 - 6})^{2} + ({7 + 3})^{2} } \\ = \sqrt{ ({ - 14})^{2} + {10}^{2} } \\ = \sqrt{196 + 10} \\ = \sqrt{296} \\ = 2 \sqrt{74} \\ = 17.2046505...$

We have the final answer as

<h3>2√74 or 17.20 units</h3>

Hope this helps you

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3 years ago