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2 years ago

Help would be appreciated.Find the value of each variable

Mathematics

2 answers:

monitta2 years ago

7 0

Answer:

1.(267) A 90)

Step-by-step explanation:

234 5674

5633 772892

733738)=/;:'&

Ivahew [28]2 years ago

6 0

Answer:

1. ( 267) A 90)

Step-by-step explanation:

234 5674

5633 772892

733738)=/;:'&

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Square root of x equals ten

Gala2k [10]

The square root of x equals ten is 5

8 0

3 years ago

What is the length of LM if L(3,4) and M(1,-2)? Round to the nearest tenth.

kari74 [83]

Answer:

We conclude that the length of LM if L(3,4) and M(1,-2) will be:

$d = 6.3$

Hence, option D is correct.

Step-by-step explanation:

Given

L(3,4)

M(1,-2)

Determining the length of LM

(x₁, y₁) = (3, 4)

(x₂, y₂) = (1, -2)

The length of the distance between (x₁, y₁) and (x₂, y₂) can be determined using the formula

$d=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}$

substituting (x₁, y₁) = (3, 4) and (x₂, y₂) = (1, -2)

$=\sqrt{\left(1-3\right)^2+\left(-2-4\right)^2}$

$=\sqrt{2^2+6^2}$

$=\sqrt{4+36}$

$=\sqrt{40}$

$=\sqrt{4\times 10}$

$=\sqrt{2^2\times \:10}$

$=2\sqrt{10}$

$=6.3$

Therefore, we conclude that the length of LM if L(3,4) and M(1,-2) will be:

$d = 6.3$

Hence, option D is correct.

5 0

3 years ago

the bottom of a ladder must be placed 3 feet from a wall. the ladder is 12 feet long. how far above the ground does the ladder t

Kitty [74]

Use the formula a squared plus b squared =csquared in this case you will come out with an equation like this 3sqaured + bsqaured =12squared 9+bsqaured =144 144-9= b= 135 B=approximately 11.5

5 0

3 years ago

A candy maker is making candy canes to sell over the holidays. She has 45 left over from last month's sale and she can make 225

beks73 [17]

F(x) represents a function. If x is the number of days and she can do 225 per day, that would be multiplication to find the total 225x

With 45 extra, we must add those to the equation.

F(x) = 225x + 45

4 0

4 years ago

In the figure shown, x=

olya-2409 [2.1K]

Answer:

x equals 50°.

Step-by-step explanation:

The sum of all angles of a triangle is 180°

So, to find the missing angle x, we can use the following equation:-

70° + 60° + x° = 180°

130° + x° = 180°

x° = 180° - 130°

x° = 50°

4 0

3 years ago

Help would be appreciated.Find the value of each variable​

Help would be appreciated.Find the value of each variable