Find the value of the missing angles ?

Help please for question

Step-by-step explanation:

Using pascal's triangle;

Then second term of the expansion (1+3y)5

is given as:

5(1)^4(3y) = 15y

Answer:

15y

Step-by-step explanation:

Answer: 104-63 maybe?

Step-by-step explanation:

Answer: on the first week she earned 220$ and on the second week she earns 200$

Step-by-step explanation: Haley makes a total of 400$ in a week. divided by 2 would equal 200$ each. but Haley made an extra 20$ in the first week. so, 200$+20$=220$.And the two combined is 420$.

Answer:

HI

Step-by-step explanation:

Answer:

Maybe it's C.

Step-by-step explanation:

Answer:

ti is  A BOOK TITLE

Step-by-step explanation:

Answer:

Sarah multiplied the denominator by the denominator and the numerator by the numerator instead of finding the cross products. The equation should be 5x = 42, so the cost should be $8.40.

Step-by-step explanation:

Answer:

-7.89 is the answer

mark me the brainlets

Step-by-step explanation:

Answer:

but tbh this equation cannot be equal

Step-by-step explanation:

Answer:

No, they are not equal, because you can not add x to 2, because it does not have an x after the 2, so they are not the same

Step-by-step explanation:

Answer:

a) Mean = 600

Standard deviation = 12.24

B)No it is not likely because our probability of no pesticide is 75%  which  means that more than half of food items are without any pesticide

Step-by-step explanation:

Total number of food items = 800

We are given that no pesticides were found at all in 75% of domestically produced food samples.

So, Probability of success = p = 0.75

Probability of failure = q = 1-p = 1-0.75=0.25

Now we are supposed to find [tex]\mu[/tex] and [tex]\sigma[/tex] for random variable x

a) Mean = E(x)= [tex]n \times p = 800 \times 0.75=600[/tex]

Standard deviation =[tex]\sqrt{npq}=\sqrt{800 \times 0.75 \times 0.25}=12.24[/tex]

b)Is it likely that you would observe fewer than half of the food items without any traces of pesticides ? Why or why not ?

No it is not likely because our probability of no pesticide is 75%  which  means that more than half of food items are without any pesticide

Answer:

The answer is 77.1666666667

Step-by-step explanation:

If you use a calculator and type in 463 / 6 it will equal 77.1666666667

(/ = divide)

I hope this helped! :)

Answer:

Rise/Run = up 3 over 1 = 3/1 (m = 3)

Step-by-step explanation:

Learn this stuff it is very important for future math

Answer:

dashed lines are used for both < and >, solid lines are used for >= or <=

Step-by-step explanation:

Answer:

0.25

Step-by-step explanation:

Answer:

I believe it could be 25

Step-by-step explanation:

Eight angle = 90

1. 38 + 27 = 65

2. 90 - 65 = 25

I haven't done angles for a long time, but I hope my memories serves well. Sorry if it may be wrong, but this is what I remember from doing angles in Year 7

Answer:

0.8461

Step-by-step explanation:

The question didn't state any value, so I assumed some of my own.

You can check your notes, and change the values to that of your own, it's the same method.

Given that

The market research firm conducts survey with 40% historical response rate.

The total number of sample is used is 400

The total number of individuals expected to cooperate is 150

What is the probability that the sample proportion would be 150/400 or 0.375..

See attachment for calculation.

Answer:

wait do you have a picture of a graph so i can understand more correcctly

Step-by-step explanation:

Answer:

Replacement costs for all contents in your home, including high cost electronics. In my case it was C on edge

Step-by-step explanation:

The solution is, c. Replacement costs for all contents in your home, including high cost electronics,  is a cost homeowners insurance does not protect.

Insurance is an arrangement by which a company or the state undertakes to provide a guarantee of compensation for specified loss, damage, illness, or death in return for payment of a specified premium.

here, we have,

Personal property replacement cost endorsement under her homeowners policy comes with limits of the policy that only covers insurance on replacement cost for structural damage and damages or loss of materials of similar kind and quality.

Some items such as art items, paintings, an antique chair, jewelry and collectibles are not usually listed in the policy contract except a scheduled personal property coverage is added to the Personal property replacement cost endorsement contract.

Therefore, from this question, The solution is, c. Replacement costs for all contents in your home, including high cost electronics,  is a cost homeowners insurance does not protect.

To learn more on insurance click:

https://brainly.com/question/15177441

#SPJ7

Answer:

∠ 53°

Step-by-step explanation:

[tex]Hope\\This\\Helps[/tex]

Answer:

Quest 1. P = 3xat2 + 4yat2 + 11xy

Quest 2. P = 7xat2 + 21x + 5y + 5

Step-by-step explanation:

Note: Perimeter, P is the total sum of the distance round about an object. that at symbol cant be used here.so.am.using at2 for squared

Answer: A

Step-by-step explanation:

I think A

Answer: 30

Step-by-step explanation:

(8+7) x 2

= 15 x 2

= 30

Answer: 6 kids walked to school

Step-by-step explanation:

Since there are 13 kids altogether and 7 rode the bus, it can be solved using subtraction.

13 - 7 = 6

Answer:

10 feet.

Step-by-step explanation:

First time: 160/2=80.

Second time: 80/2=40.

Third time: 40/2=20.

Fourth time: 20/2=10.

Boom.

Answer:

The equation for the question above is y = -1/3x.

Answer:

The logical answer is 246

Step-by-step explanation:  So, (X+1)+ (X+2) + (X+3)=738 then 3x+3=738 so x=245. 245 is the first number so then the answer is 245+246+247=738. And that leads to the conclusion that the middle number is 246.