Is the square root of 2+1 greater or less than or equal to the square root of 2+2

Mathematics

1 answer:

goldenfox [79]2 years ago

5 0

Answer:

$\sqrt{2 + 1} < \sqrt{2 + 2}$

Step-by-step explanation:

$\sqrt{2 + 1} = \sqrt{3} = 1.73205...$

$\sqrt{2 + 2} = \sqrt{4} = 2$

Since $1.73205... < 2$ , then

$\sqrt{2 + 1} < \sqrt{2 + 2}$

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Suppose you construct lines L, M, and N so that L is perpendicular to M and L is parallel to N. which of the following is true.

Blizzard [7]

In the question we are given three lines L,M and N such that:

Line L is perpendicular to M

and line L is parallel to line N

so the option is (C) M is perpendicular N

Step-by-step explanation

We are given three lines L,M and N such that:

Line L is perpendicular to M
Line L is parallel to line N

We know that when one line parallel to the second line and is perpendicular to the third line then the second line is also perpendicular to the third line.

So,the answer is (C) M is perpendicular N

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3 years ago

Dakota wants to build 8 birdhouses, he needs to point 6 square feet of plywood, for each birdhouse is the plywood cause $0.56 pe

Westkost [7]

Answer:

$26.88

Step-by-step explanation:

Cost of a ply wood = $0.56 per square foot

If Dakota wants to build 8 birdhouses and he needs to paint 6 square feet of plywood for each birdhouse, then the total area fir the 8 bird house will be expressed as:

8 * 6

= 48 sq. feet

Hence the area of 8 bird houses is 46sq. feet

Next is to calculate the amount it will cost to make the 8 bird houses.

Since 1 sq. foot = $0.56

48 sq. feet = y

cross multiply

y * 1 = 48 * 0.56

y = 26.88

Hence it will cost Dakota $26.88 to make hid bird houses

3 0

3 years ago