3 years ago

Explain part a and b

Mathematics

1 answer:

xxTIMURxx [149]3 years ago

6 0

As i can see there is a table a bove so the x is the first number which going up the graph and the y is across the line

You might be interested in

Jessica spends $200 at a thrift shop.she spends $64 on rings and the rest on 4 equally priced bracelets which equation represent

Over [174]

Answer: The answer is B. Have a nice day.

Step-by-step explanation: Plz make brainliest. (I only need 1 more to become an expert!)

6 0

3 years ago

Find the difference: 3 4/6 - 1/6

NeTakaya

Answer:

7/2 but as a mixed number 3 1/2

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Convert.<br> 1. 2 mi = yard

monitta

Answer:

2112 yards

Step-by-step explanation:

1.2 mi = 2112 yards

4 0

3 years ago

Margie is practicing for an upcoming tennis tournament. Her first serve is good 20 out of 30 times on average. Margie wants to k

mojhsa [17]

Answer:

0.6804

Step-by-step explanation:

Given that Margie is practicing for an upcoming tennis tournament. Her first serve is good 20 out of 30 times on average.

Since each trial is independent and there are two outcomes, X no of good serves is binomial with n=6 and p =2/3

Required probability

= Prob that atleast four of 6 times good serve

= $P(X\geq 4)$

= $P(x=4,5 or 6)\\=1-F(3)\\=0.6804$

Formula used:

P(X=r) = $6Cr (\frac{2}{3}^r )(\frac{1}{3}^{6-r} )$

7 0

3 years ago

Read 2 more answers

You help in the local cafeteria by emptying the trash barrels. You are paid $4 for each day you work. Let d be the number of day

Andreyy89

4d = $$$$

You would times 4 by the number of days

8 0

3 years ago

Read 2 more answers