2 years ago

A bit more explanation

Mathematics

2 answers:

4vir4ik [10]2 years ago

8 0

Please include the file or picture of what you need an explanation to. Thanks/

Deffense [45]2 years ago

3 0

What do you need explanation on??

brainly works, by posting questions, (this uses your points)

and answering them

You might be interested in

In a health club, research shows that on average, patrons spend an average of 42.5 minutes on the treadmill, with a standard dev

Paha777 [63]

Answer:

0.3114

Option d is right

Step-by-step explanation:

Let X be the time spent on a treadmill in the health club

Given that research shows that on average, patrons spend an average of 42.5 minutes on the treadmill, with a standard deviation of 5.4 minutes

Also given that X is normal

the probability that randomly selected individual would spent between 30 and 40 minutes on the treadmill.

$= P(30$

round off to two decimals tog et

the probability that randomly selected individual would spent between 30 and 40 minutes on the treadmill is 0.31

Hence option d is right

3 0

3 years ago

Two pounds of dried cranberries call $5.04 , 3 pounds of dried cranberries cost $7.56, and 7 pounds of dried cranberries cost $1

vivado [14]

The answer is B. Each lb of cranberries is 2.52
Hope this helps!

8 0

2 years ago

Read 2 more answers

What is 73x28 regrouping method

finlep [7]

Let this guide you through

3 0

3 years ago

PLEASE HELP I WILL GIVE BRAINLIEST IF YOU DO BOTH<br> please give me a real answer

never [62]

Answer:

Q2. angle 5 +angle 6=90°

angle 5+ 6°=90°

angle 5=90°-6°

angle 5=84°

Q.3 angle 8+angle 9=90°

angle 8 + 11°=90°

angle 8=90°-11°

angle 8=79°

3 0

3 years ago

When jerry drives 204 miles on the highway, his car uses 6 gallons of gasoline . How much gasoline would his car use if he drive

Luba_88 [7]

Answer:

Step-by-step explanation:

6 0

3 years ago