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Sergeeva-Olga [200]
3 years ago
8

A hamster you can buy two pounds of ham for $8.50 at a different Ham store ham cost $12.30 for 3 lb which Daily's offers a bette

r buy
Mathematics
1 answer:
devlian [24]3 years ago
7 0

Answer:

8.50$

Step-by-step explanation:

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Why reading a decimal number correctly help to write it as an equivalent fraction?
anygoal [31]

Answer:

Step-by-step explanation:

U could put it as a unit fraction or if u have 44 u double it and it is 88 so the fraction would be 44/88 or in unit fraction by 44/1

3 0
3 years ago
Ammeters produced by a manufacturer are marketed under the specification that the standard deviation of gauge readings is no lar
AURORKA [14]

Answer:

0.101

Step-by-step explanation:

Given that :

Standard deviation, s = 0.2

Sample variance, s² = 0.0653

Sample size, n = 10

Population variance = σ² = 0.04

We use the Chi square distribution :

(n - 1)s² / σ²

For P(s² ≥ 0.065)

(n - 1)s² / σ² = (10 - 1)*0.0653 / 0.04

(n - 1)s² / σ² = 0.585 / 0.04 = 14.625

P(s² ≥ 14.625) = 0.101 ( chi squee calculator).

8 0
2 years ago
What is −3/8÷7/12 ?
RSB [31]

Answer:

-9/14

Step-by-step explanation:

This is my simplest-

Do the keep-change-flip method for this problem (and also any problem involving this)

KEEP -3/8

CHANGE the division sign to multiplication

FLIP the last fraction. 7/12 to 12/7

Now solve the problem by multiplying the fractions

-3/8 × 12/7 =

-3 × 12 = -36

8 × 7 = 56

-36 / 56 =

Simplify it by dividing the numerator (up of the line) and denominator (below the line) to get -9/14

5 0
3 years ago
Read 2 more answers
Find the measure of arc UT
Oksi-84 [34.3K]

Answer:

If I was you i'll take my chances with 125 degrees.

4 0
3 years ago
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Parking in a student lot costs $2 for the first half hour and $1.75 for each hour thereafter. A partial hour is charged the same
Masteriza [31]

An easier way to think of this problem is just keep adding for each additional hour: 


0.5 hours --> $2 

1.5 hrs --> $3.75 

2.5 hrs --> $5.50 

3.5 hrs --> $7.25 


and since you can only spend $7, the maximum time is 2.5 hours

3 0
3 years ago
Read 2 more answers
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