Answer:
3/4 or 6/8
Step-by-step explanation:
the thumbtack goes to 12/16 on the ruler which can be simplified to 3/4 or 6/8.
To measure a thumbtack to the nearest 1/8 inches, use a finely calibrated ruler. Position the thumbtack against the ruler, starting from zero, and note the measurement closer to nearest 1/8 of an inch.
To measure the Thumbtack to the nearest 1/8 inches, one would have to use a fine-grained ruler, preferably one calibrated with 1/8 inch gradations. Measurement is the process of determining the size or distance of an object and it requires appropriate measuring tools.
So, if you were for instance measuring a thumbtack, the measurement process would involve positioning the zero end of your ruler at one end of the thumbtack and noting the length at the other end. The length of a thumbtack should typically be less than an inch, hence why a finely calibrated ruler is required. Depending on the precision of your ruler, the thumbtack's length may be closer to one gradation than the other. In this case, always round to the nearest 1/8 inch that the thumbtack's length is closer to.
For example, if the thumbtack measures between 3/8 and 4/8 inch (or 1/2 inch), and it is closer to 3/8, then the measurement to the nearest 1/8 inch should be recorded as 3/8 inch.
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Answer:
d) y=(x+pi/2)
Step-by-step explanation:
edge 2020 correct & 100%
Answer: $47.70
Step-by-step explanation: You just have to do is $15.90 times 3 and you got your answer. Also, have a Happy New year!
B. How much does she make for 8 hours?
C. If the people she babysits for have $34 to pay her, how long can they stay out.
She makes $6 per hour. She makes $48 for 8 hours. She can babysit for 5.67 hours if she gets paid $34.
Erica babysits for 4 1/2 hours and gets paid for $27
The amount of money Erica earns in 1 hour is:
= (1 hour × $27 ) ÷ 9/2 hours
= ($27 × 2) / 9
= $6
The amount of money she makes in 8 hours is:
= 8 × $6
= $48
If the people she babysits for have $34 and the rate at which she's being paid per hour is $6, then the number of hours she can stay for is:
=(34 ÷ 6) hours
= 5.67 hours
Learn more about arithmetic operations here: