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liberstina [14]
3 years ago
5

A bookstore orders a shipment of books. The books weigh 3.2 lb each. How much will the shipment of 100 books weigh? Write your a

nswer in scientific notation.
Mathematics
1 answer:
Sonbull [250]3 years ago
4 0

Answer:

3.2 × 10²

im not really good at this but hope it helps.

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For the suffering you can buy a 6 oz pack of suffering mix for $ $1.98 .The label says a serving size is 1/6 of the Package. If
Novosadov [1.4K]

Answer:

6... if the serving size is 1/6 of the package, that means it will serve 6 people

Step-by-step explanation:

8 0
3 years ago
WILL GIVE BRAINLIEST!
barxatty [35]
D.
or divide 900 by 20 and see the closest
7 0
2 years ago
If the porprotion of defective in the sample is less than 12%, it is reasonable to conclude that the new process is better.
Anuta_ua [19.1K]

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Step-by-step explanation: The probability of it being true is 40% and the probability of it being false is 60% so i think it would be better to go with false

5 0
3 years ago
a guy wire for a tree is 20 ft long, making a 21 angle with the ground. How far is the base of the tree from a stake anchoring t
evablogger [386]

Answer:

18.7 feet far

Step-by-step explanation:

Based on the information given we can conclude that our set up will be a Right triangle (i.e. one angle is 90°), where the hypotenuse will be denoted by the guy wire of 20ft  and angle of 21° is the angle formed between then hypotenuse and the base (i.e. ground).

Thus we want to find the base length (lets call it x ) of this triangle, so we can use trigonometry as we have one angle and the hypotenuse, as follow:

cos(21)=\frac{adjacent side}{hypotenuse}=\frac{baselength}{guywire}\\\\ cos(21)=\frac{x}{20} \\x=20cos(21)\\x=18.671\\x=18.7ft

So the base is approximately 18.7 feet far from the tree of the anchored wire.

8 0
3 years ago
How many students rank themselves as introverts? Demonstrate your work.
Goshia [24]

Answer:

36 introverts

Step-by-step explanation:

Total number of adults in the survey = 120

Ratio of introverts to extroverts = 3:7

Number of introverts = ratio number of introverts / ratio total × 120

Ratio number of introverts = 3

Ratio total = 3 + 7 = 10

Number of introverts = 3/10 × 120

= 36

8 0
2 years ago
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