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3 years ago

What is the value x in the following figure? 142 128 38 52

Mathematics

1 answer:

mojhsa [17]3 years ago

6 0

Hi! So, this is just a simple subtraction problem!

Here are some things to remember before we get started!

All straight lines are 180°

And the part of the right triangle that has a square it in, that equals 90°

Look at the file I attached to see how the problem is worked out!

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Find the distance between the points c ( 6, 5) and D(-3, 1),

svet-max [94.6K]

Answer:

see explanation

Step-by-step explanation:

Calculate the distance (d) using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (6, 5) and (x₂, y₂ ) = (- 3, 1)

d = $\sqrt{(-3-6)^2+(1-5)^2}$

= $\sqrt{(-9)^2+(-4)^2}$

= $\sqrt{81+16}$

= $\sqrt{97}$ ≈ 9.85 ( to 2 dec. places )

4 0

3 years ago

Greatest common factor between 84 and 56

s344n2d4d5 [400]

The greatest common factor is 28.

The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56

The factors of 84 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Then the greatest common factor is 28.

3 0

3 years ago

15 + (5-x)/x=30 solve for x

elixir [45]

Answer:

5/16

Step-by-step explanation:

15+(5-x)/x=30

1) Subtract 15 from both sides:

(5-x)/x=15

2) Multiply both sides by x:

5-x=15x

3) Add x to both sides:

16x=5

4) Divide both sides by 16:

x=5/16

8 0

3 years ago

Please help me! im literally desperate! math is soooo hard! help me pls <3

MatroZZZ [7]

Answer:

its the multiplication property

Step-by-step explanation:

7 0

3 years ago

Which logarithmic equation is equivalent to the exponential equation 5c=250

Elis [28]

Answer:

c = $log_{5}$ 250

Step-by-step explanation:

8 0

3 years ago