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andrew11 [14]
3 years ago
6

You wish to mentally estimate the total cost of items that have the following prices: $1.85, $.98, $3.49, $9.78, and $6.18. Roun

ding off the items to the nearest half-dollar, your estimate of the total cost of these items is
Mathematics
2 answers:
Mkey [24]3 years ago
7 0
22.50$ with rounding to the nearest half dollar.
timurjin [86]3 years ago
3 0
22.50$ with rounding to the nearest half dollar.
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Alexandra saved up her money and bought a
Mars2501 [29]

Answer: .375

Step-by-step explanation:

Instead of doing 8/3 it would be 3/8 since there are 8 cars being put inside of 3 feet. Therefore, 3/8= .375

7 0
3 years ago
Yu and Elena each bought between 7 and 9 yards of ribbon. Yu
Mumz [18]

Given: Yu, Nailah, and Elena each bought between 7 and 9 yards of ribbon  Yu bought 3 pieces of ribbon. Nailah bought 5 pieces of ribbon. Elena bought 6 pieces of ribbon.

To find: Who can buy which ribbon

Solution:

Ribbon Sizes

1 2/3 = 5/3  yard

4/5  yard

3 1/2  = 7/2 Yard

Yu, Nailah, and Elena each bought between 7 and 9 yards of ribbon

Yu bought 3 pieces of ribbon

=> 3 * 5/3  = 5

  3 * 4/5  = 2.4

  3 * 7/2   = 10.5

Nailah  bought 5 pieces of ribbon

=> 5 * 5/3  = 8.33

   5 * 4/5  =  4

   5 * 7 /2   = 17.5

Elena bought 6 pieces of ribbon

=> 6 * 5/3  = 10

  6 * 4/5  = 4.8

  6 * 7 /2   = 21

Only value between 7 & 9 is 5 * 5/3  = 8.33

hence Nailah only can buy 1 2/3 = 5/3  yard ribbon

or there is some mistake in the data

6 0
2 years ago
Twice a number is increased by 3 is 7
lys-0071 [83]
7-3=4 

4/2=2

The answer is 2
6 0
3 years ago
Read 2 more answers
2 7/12 x 7 multiply enter the product in the simplest form
allochka39001 [22]

Answer:

18 1/12

Step-by-step explanation:

Hope this helps

5 0
3 years ago
You are going to have a quiz with 5 true/false questions next Friday. You
goblinko [34]
If you have 10 choices. You have about a 50 50 of passing or failing. Your chances would be 5/10 Wich would simplify to 1/2
7 0
2 years ago
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