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2 years ago

Please help i will mark brainlist

Mathematics

2 answers:

faltersainse [42]2 years ago

8 0

Answer:

Its a half page per minute, 15 is half of 30, so it takes 2 minutes to read a page, so they read half a page a minute.

-BARSIC- [3]2 years ago

6 0

Answer: 2 pages per min

Step-by-step explanation: if they can read 15 pages in 30 min then they will read 2 pages every min

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A function g(x) has the points (-2, 8) and (2, 8 ) on its graph. Is the function:

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2 years ago

Larry is making custom signs to sell at his shop. The cost of making each sign is $50 plus $4.50 per sign, he will sell them for

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The best way to answer this would be making a graph

For 1 sign it costs 54.50 and he makes 15

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3 years ago

Suppose you buy 1.25-pound package of ham at $5.20 per pound.How much money did you spend

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3 years ago

What expression is equivalent to the number 28 19/100

galina1969 [7]

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7 0

3 years ago

Read 2 more answers

noname [10]

Answer: 7

Step-by-step explanation:

Given : The recommended daily allowance for vitamin c is 60 mg per day .

Then, for one whole week , the recommended allowance for vitamin c will be :-

$7\times60=420\text{ mg}$

Also, there are 70 mg of vitamin C per 100 g orange.

1 g = 1000 ml

The proportion of Vitamin C in 100 g = $\dfrac{70}{100000}=0.0007$

1 oz =28.3495 grams

Then, $3\ oz= 3\times28.3495=85.0485 \text{ gm}=85048.5\ mg$

Then, amount of vitamin C in 85048.5 mg = $0.0007\times85048.5=59.53395\approx59.53\ mg$

Then, the number of oranges have to eat each week to meet this requirement= $\dfrac{420}{59.53}\approx7$

Hence, about 7 oranges you would have to eat each week to meet this requirement.

8 0

3 years ago