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Crank
3 years ago
12

Pleasee someone answer

Mathematics
1 answer:
Nataly [62]3 years ago
4 0
The answer is 3 you only have to pay attention to the last value also known as "b"

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A ladder placed 7 feet away from a wall,and makes 45 angle with ground.what is the length of the ladder?
elixir [45]

Answer:

L = 14/\sqrt2} <u>OR</u> 9.899

Step-by-step explanation:

cos(angle) = adjacent/ hypotenuse

hypotenuse = length of ladder

adjacent = 7 feet

length of ladder = L

1/L = cos(45)/7

L = 7/cos(45)

<u><em>MAKE SURE CALCULATOR IS IN DEGREE MODE</em></u>

L = 7/(\sqrt{2}/2)

L = 14/\sqrt{2}

5 0
4 years ago
please only answer if you're a hundred percent sure you know the correct answer and please answer all question
Alika [10]

Answer:

Q.no.1

d=1 then t=7

d=3 then t=11

t=15 then d=5

Q.no.2

d=1 then t=3

d=3 then t=9

t=15 then d=5

Q.no.3

5x = 12+18

or, 5x = 30

or, x =30/5

or, x = 6

Q.no.6

x < 8

Q.no.7

x >_ 7 ( option d)

Hope it helps.

8 0
3 years ago
Each (x, y) pair above represents an excellent basketball player’s height, x, and average points per game, y. Enter the data int
xz_007 [3.2K]
Is there any answer keys

8 0
3 years ago
Read 2 more answers
Split 3/4 into unit fractions
Lana71 [14]
When you split through fourth into unit fractions you get 5/3 into unit fractions
4 0
4 years ago
I am stuck on this question, please help me.
egoroff_w [7]

Answer:

the answer is c

4 0
3 years ago
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