Ask question

Ask question

All categories

2 years ago

5

How am I supposed to find out which one is smallest?

1 answer:

Pani-rosa [81]2 years ago

6 0

Rule: For any triangle, the smallest angle is always opposite the smallest side.
(a similar rule is that the largest angle is opposite the largest side)

We see that AC = 9 is the shortest side. Angle B is opposite this side. Therefore, angle B is the smallest angle. We don't know what angle B is in terms of a number and we don't need to find out.

Answer: choice B) angle B

side note: we could use the law of cosines to actually compute the numeric value of angle B, but that's more work than needed

You might be interested in

Find the product of (x + 5)(x − 5).

ValentinkaMS [17]

x^2-25 would be your answer

3 0

3 years ago

Read 2 more answers

I need help it would be great if you answered it

netineya [11]

1 -4

2 -10

3 10

4 -21

and you will need to figure the rest out

5 0

2 years ago

Read 2 more answers

factorise the following please due in 30min c^2+d^2. e^2/25-f^2/36. and the square root of x-4 thanks no link please

Law Incorporation [45]

Answer:

Step-by-step explanation:

1) c²+d² is not factorable

2) e²/25 - f²/36 = e²/5² - f²/6² = (e/5)² - (f/6)² = (e/5 + f/6) (e/5 - f/6)

3) $\sqrt{x-4}$ nothing can be done

5 0

3 years ago

You have just used the network planning model and found the critical path length is 30 days and the variance of the critical pat

ollegr [7]

Answer: The probability that the project will be completed in 33 days or less is equal to<u> </u><u>0.73</u> .

Step-by-step explanation:

We assume that this is a normally distribution.

Given : The critical path length is 30 days .

i.e. Population mean = $\mu=30$

Variance : $\sigma^2=25$

Then, standard deviation : $\sigma=\sqrt{25}=5$

Z-score : $z=\dfrac{x-\mu}{\sigma}$

The value of z corresponding to 33 = $z=\dfrac{33-30}{5}=0.6$

Now, the p-value = $P(x\leq33)=P(z\leq0.6)=0.7257469\approx0.73$

Hence, the probability that the project will be completed in 33 days or less is equal to 0.73.

6 0

2 years ago

Read 2 more answers

Eleven inches of snow fell in seven hours. Write the number of inches per hour.

Nataly_w [17]

6 subtract

the main number to get youre answer and 6 is what i got

6 0

3 years ago