Ask question

Ask question

All categories

3 years ago

15

Reminder wants to buy a new mp3 player that cost $76.50 if you save $8.50 each week how many weeks will it take a meyer save eno

ugh money to buy the mp3

1 answer:

Sveta_85 [38]3 years ago

7 0

$76.50 - $8.50 = 9 weeks

i am a mathematics teacher. if anything to ask please pm me

You might be interested in

Please help solve !!

Goryan [66]

Answer:

pray to god

Step-by-step explanation:

3 0

3 years ago

Write an equation for 14 groups of 16

ZanzabumX [31]

14 times 16=84+140=224

4 0

3 years ago

Bill says that he can add 23 and 40 without regrouping is bill correct how do you know

Alexxx [7]

Yes bill is correct because

6 0

2 years ago

Read 2 more answers

A certain scale has an uncertainty of 4 g and a bias of 2 g. A single measurement is made on this scale. What are the bias and u

Fed [463]

Answer: 0.8

Step-by-step explanation:

given data:

uncertainity = 4g

bias = 2g

solution:

σX =0.2 and σY = 0.4

σcX

= 3σX

= 4(0.2)

= 0.8

6 0

3 years ago

The larger the standard deviation is for a data set, the more variable the data in the set are. True or false?

erik [133]

True.

If the standard deviation value is larger, it means the data points are further away from the mean - which indicates that the data in the set are more variable.

3 0

3 years ago