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3 years ago

What is cos B for the triangle shown?

Mathematics

1 answer:

4vir4ik [10]3 years ago

4 0

Wait what theres no triangle shown

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Please help me. Will mark as brainliest

Elenna [48]

Answer:

y = 8

Step-by-step explanation:

sin(45 degrees) = √2/2

==> x = y = 8

4 0

3 years ago

Read 2 more answers

Which choice is equivalent to the expression below?<br> -81

mixas84 [53]

Answer:

Well, The expression -81 is equal to -81.

Step-by-step explanation:

-81=-81

7 0

3 years ago

the soccer teams has 72 bagels with cream cheese for $2 each during at bake sale the coach wants to use the bake sale money to b

Marysya12 [62]

Answer:

10 pairs

Step-by-step explanation:

If he sells all 72 bagels for $2 you would multiply 72x2=144

if he buys socks for $6 a pair, you'd divide 144/6

He could buy 24 pairs of socks but there are only 14 players on the team.

So, he gives 14 of the 24 pairs to the team 24-14=10

He will have 10 extra pairs.

6 0

3 years ago

Find three consecutive odd integers such that 3 times the sum of the first and second is 3 more than 5 times the third. Please H

Anna71 [15]

Answer:

x=10

Step-by-step explanation:

let the first number be x

second number be x+1

third number be x+2.

2. 3(x+x+1)=5(x+2)+3

= 3x+3x+3=5x+10+3

=6x+3=5x+13

=6x-5x=13-3

=x=10

6 0

4 years ago

A basketball player is fouled while attempting to make a basket and receives two free throws. The opposing coach believes there

zzz [600]

Answer:

$P(X = 0) = 0.64$

$P(X = 1) = 0.11$

$P(X = 2) = 0.25$

b) 0.75 = 75% probability that he makes no more than one of the shots

Step-by-step explanation:

We have these following probabilities:

64% = 0.64 probability that he misses both shots, that is, makes none of them.

11% = 0.11 probability that he makes one shot.

25% = 0.25 probability that he makes both shots.

a. Construct the appropriate probability distribution. (Round your answers to 2 decimal places.)

Binomial probability distribution, in which P(X = x) is the probability of making x shots. So

$P(X = 0) = 0.64$

$P(X = 1) = 0.11$

$P(X = 2) = 0.25$

b. What is the probability that he makes no more than one of the shots? (Round your answer to 2 decimal places.)

$P(X \leq 1) = P(X = 0) + P(X = 1) = 0.64 + 0.11 = 0.75$

0.75 = 75% probability that he makes no more than one of the shots

7 0

4 years ago