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azamat
3 years ago
7

Can someone help me with these questions I would really appreciate it

Mathematics
2 answers:
Eva8 [605]3 years ago
7 0

Answer:

a. c^2-b^2=a^2

b. 14

jenyasd209 [6]3 years ago
5 0

Answer:

Part A:Using Pythagorean Theorem a² + b² = c²

Part B: Unknown

Step-by-step explanation:

Part A: Its literally on your paper "Pythagorean Theorem in Three Dimensions"

Part B: you would need 2 sides of the triangle to use Pythagorean Theorem or at least 1 side and 1 angle in Trigonometry. But Part B just gives 1 side being 10 ft (base).

so the triangle would look like:

10² for the base.

x² for the guy wire.

y² for the pole.

to my knowledge its not possible to find the answer of the wire with only 1 side.

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Rudiy27
It is 9 degrees because at 6am the temperature was -12 degrees and at 10am the temperature was -3 degrees.
7 0
3 years ago
Suppose that the inside bottom of a box is painted with three colors: 1/3 of the bottom area is red, 1/6 is blue, and 1/2 is whi
Rus_ich [418]

Answer:

The Probability of the pebble landing on red = 1/3

The Probability of the pebble landing on blue = 1/6

The Probability of the pebble landing on white = 1/2

Total sum of probability = 1/3 + 1/6 + 1/2 = 1

The probability that the first pebble lands on blue and second pebble lands on red is:

1/6 * 1/3

= 1/18    

Step-by-step explanation:

Red, Red = 1/3 * 1/3

Red, Blue = 1/3 * 1/6

Red, white = 1/3 * 1/2

Blue, Blue = 1/6 * 1/6

Blue, Red = 1/6 * 1/3

Blue, white = 1/6 * 1/2

White, White = 1/2 * 1/2

White, Red = 1/2 * 1/3

White, Blue = 1/2 * 1/6

8 0
3 years ago
J(2x+9) m(6x-1)<br> i don’t get this at all
kherson [118]

Answer:

omg that one is hard but it is 18j-6m

4 0
2 years ago
13-5m=4-6m show work please
Vesna [10]
First subtract 4 from both sides
13 - 4 - 5m = - 6m

then simplify
9 - 5m = - 6m

add -5 to both sides
9 = - m

since a variable shouldn't be negative the answer should be
m = - 9

(I prefer having the variable on the left side)
4 0
2 years ago
Write in expanded form. Useto indicate multiplication. 5 2
nata0808 [166]

Answer:


Step-by-step explanation:

50

 

+

2


5 0
2 years ago
Read 2 more answers
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