[tex] \frac{20}{100} \times 30 = \\ \frac{20}{10} \times 3 = \\ \frac{2}{1} \times 3 = 6
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Answer:
42
Step-by-step explanation:
1/6in made into a decimal is 0.16666... so I rounded it to 0.17.
256 divided by 6.17= 41.9773096 which rounded to the nearest whole number is 42.
Answer:
2 weeks
Step-by-step explanation:
Given in the question that,
Equation that represent Lisa's total amount of money
f(x) = 20 - 13x
Equation that represent Joey's total amount of money
g(x) = x² - 10
To find weeks, x, after which they will have same amount of money, we will equate both equation
<h3>20 - 13x = x² - 10</h3>
x² - 10 - 20 + 13x = 0
x² - 30 + 13x = 0
x² + 13x - 30 = 0
(x - 2)(x + 15) = 0
x = 2 or x = -15
Weeks, x, can not be negative so we will reject x = -15
Hence, after 2nd week Lisa and Joey will have the same amount of money save.
The ratio which could represent the number of large containers of milk to small containers of milk in an order from the grocery store is 0.56:1.
Given that a grocery store orders 4 large containers of milk for every 7 small containers of milk.
We are required to find the ratio that represent the number of large containers of milk to small containers of milk in an order from the grocery store.
Ratio is basically the quantity represent in terms of other quantity.
Ratio=Number of large containers:Number of small containers
=4:7
Divide by 7.
=4/7:1
=0.56:1
Hence the ratio which could represent the number of large containers of milk to small containers of milk in an order from the grocery store is 0.56:1.
Learn more about ratio at brainly.com/question/2328454
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I believe The answer is -92
