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anyanavicka [17]
3 years ago
6

Please help fix my answers this is do tomorrow :( . all the circled ones. Greatly appreciated

Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
7 0
#3 is correct at 120.4

#4 is 15/8...because 3/4+3/4=6/4 (for 20 doors) plus 3/8 (which is half of 3/4 for 5 more doors) equals 15/8 gallons or 1.875 gallons

#5 is $812.50 because if 50 shares cost $125, 325 shares (125×6.5) equals 812.50
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Jacob does the long jump for his track team. On his first jump, he jumped 7
USPshnik [31]

Answer: Jacob's second jump was 6 1/3 feet

Step-by-step explanation:

On his first jump, he jumped 7 2/3

feet. We would convert each mixed fraction to improper fraction

to enable easy addition and subtraction. Converting 7 2/3 feet to improper fraction, it becomes 23/3 feet.

His second jump was 1 1/3 feet shorter. Converting 1 1/3 feet to improper fraction, it becomes 4/3 feet.

Therefore, the distance that Jacob covered on his second jump would be

23/3 - 4/3 = 19/3 feet

Converting 19/3 feet back to mixed fraction, it becomes

6 1/3 feet

7 0
3 years ago
Joshua took a total of 12 "i-Ready" quizzes over the course of 2 weeks. How many weeks of school will Joshua have to attend this
Sergio039 [100]
I think the answer is 2 weeks 6 days because if over the course of 2 weeks they took 12 I ready quizzes  the he needs 18 quizzes and it leaves 1 day extra
7 0
3 years ago
Mark and Joe work as jewelers mark has an hourly wage of $24 and gets overtime for every hour he works over 40 hours the overtim
romanna [79]

Answer:

Mark earns more money.

Step-by-step explanation:

Mark: $24/h; 150% OT

Calculate Mark's overtime (OT) pay

Convert OT rate to decimals --> 150% = 1.5

Mark's OT wage is 1.5*$24 = $36

Mark worked for 20h OT. (60h-40h = 20h)

(Regular pay X regular hours worked) + (OT wage X OT hours worked)

= ($24 X 40h) + ($36 X 20h)

= $1680

Joe: 5% commission

Convert 5% to decimals --> 0.05

(Jewelry sold) X (commission rate)

= $21000 X 0.05

= $1050

Since $1680 > $1080, Mark earns more.

7 0
3 years ago
Sally spent $13 out of her $20 weekly allowance. what percentage of her allowance hes she spent?
My name is Ann [436]
The answer is 65%

Explanation: 20 * 65% = 13
4 0
3 years ago
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Karen is taking a standardized test. The more questions she answers correctly, the greater her final test score will be.
svp [43]

Step-by-step explanation:

independent is questions answered correct

dependent is final test sore.

i think

8 0
4 years ago
Read 2 more answers
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