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astraxan [27]
2 years ago
13

Solve the right triangle. Round your answers to the nearest tenth.

Mathematics
1 answer:
lesya692 [45]2 years ago
8 0

Answer:

sin(41) = 14/c

c = 14/sin(41)

c ≈ 21.34

c ≈ 21.3

a² + 14² = 21.3²

a² + 196 = 453.69

a² = 257.69

a ≈ 16.1

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Chris has a blue coat and a
Tju [1.3M]

Answer: P = 0.125 = 1/8

Step-by-step explanation:

We know that he has a blue coat and a black coat.

If he dresses at random, then the probability of getting the blue coat is equal to the quotient between the number of blue coats (1) and the total number of coats (2).

Then the probability is:

p = 1/2

We also know that he has blue pants and brown pants, the probability of getting at random the blue pants is calculated in the same way than above, then:

q = 1/2

And for the shirt he has a blue shirt and a red one, the probability of randomly selecting the blue one is calculated in the same way than above, then:

k = 1/2

Now, the joint probability (he selects all blue clothes) is equal to the product of the individual probabilities:

P = p*q*k = (1/2)*(1/2)*(1/2) = 1/8 = 0.125

3 0
3 years ago
Ted needs an average of at least 70 on his three history tests. He has already scored 85 and 60 on two tests. What is the minimu
baherus [9]
He must get a 65 as a minimum grade on his third test to get an average of 70.
Equation is
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                     ------------------- greater than or equal to 70
                              3
3 0
3 years ago
Find the slope of the line that passes through the pair points (4,5) (10,0)
barxatty [35]

Answer:

m= -5/6

Step-by-step explanation:

8 0
3 years ago
The number 6 is a member of which four groups of real numbers?
mihalych1998 [28]
B. Integers
C. Whole Numbers
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4 0
3 years ago
Write the equation of a line that has a slope of 4 and goes through the point (1, -2)
Genrish500 [490]
Mark me as brainliest please! :)

The point-slope form of equation is
y
+
4
=
6
⋅
(
x
−
3
)
Explanation:
Point - Slope form of a linear equation is
(
y
−
y
1
)
=
m
⋅
(
x
−
x
1
)
Given : Slope
m
=
6
, Point
(
x
1
,
y
1
)
=
(
3
,
−
4
)
The point-slope form of equation is
y
+
4
=
6
⋅
(
x
−
3
)
8 0
3 years ago
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