Ask question

Ask question

All categories

2 years ago

14

The hypotenuse of the right triangle is 1 in. more than twice the longer leg. The length of the shorter leg is √10 in. Find the

length of the longer leg.

1 answer:

Lorico [155]2 years ago

8 0

hi guys pls friend me i need freinds pls

You might be interested in

Find X and Y. <br> I really need help on this. It’s confusing.

stepan [7]

Step-by-step explanation:

7x-2 ) + (١١x -34)

so u will get the answer

after getting it u can easy get y

4 0

3 years ago

Read 2 more answers

A rare form of malignant tumor occurs in 11 children in a million, so its probability is 0.000011. Four cases of this tumor occ

Shkiper50 [21]

Answer:

a) The mean number of cases is 0.14608 cases.

b) The probability that the number of cases is exactly 0 or 1 is 0.990.

c) The probability of more than one case is 0.010

d) No, because the probability of more than one case is very small

Step-by-step explanation:

We can model this problem with a Poisson distribution, with parameter:

$\lambda=r*t=0.000011*13,280=0.14608$

a) The mean amount of cases is equal to the parameter λ=0.14608.

b) The probability of having 0 or 1 cases is:

$P(k=0)=\frac{\lambda^0 e^{-\lambda}}{0!}=\frac{1*0.864}{1} =0.864\\\\ P(k=1)=\frac{\lambda^1 e^{-\lambda}}{0!}=\frac{0.14608*0.864}{1} =0.126\\\\P(k\leq1)=0.864+0.126=0.990$

c) The probability of more than one case is:

$P(k>1)=1-P(k\leq 1)=1-0.990=0.010$

d) The cluster of 4 cases can not be due to pure chance, as it is a very high proportion of cases according to the average rate. Just having more than one case has a probability of 1%.

7 0

3 years ago

What things should be written in the conclusion of letter <br>

GarryVolchara [31]

Answer:

Your signature, and a nice 4-word goodbye

Step-by-step explanation:

Your signature so they know it was YOU who wrote it and a nice 4-word goodbye to show the other person that you care.

3 0

3 years ago

A recipe for chicken soup calls for 4 cups of water fir 9 servings. How many servings can be made with 12 pints of water?

Vlad [161]

First lets convert the pints to cups.

1 pint = 2 cups
12 pints = ? cups

Now lets multiply to find out how many cups are in 12 pints.

12 × 2 = 24
24 cups in 12 pints.

Now lets look at the information we have.

4 cups of water per 9 servings

Now lets divide to see how many time 24 goes into 4.

24 ÷ 4 = 6

Now lets multiply:-

6 × 9 = 54

So, 54 servings of water fir in 12 pints of water.

Hope I helped ya!!!

7 0

3 years ago

Write an expression for "the difference of 10 and x."<br> Help will give branily

Paul [167]

Answer:

10-x

Step-by-step explanation:

The difference of 10 and x is subtracting x from 10

7 0

3 years ago