Emilia bought 9/12 pound of sliced salami at the deli counter.Which of the following decimals did the scale show?0.25 0.34 0.7 0.75
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Answer 1
Answer:
To start this problem, what we need to do is try to simplify the fraction into one we might know already. The best way to go about doing this is to see if we can divide the top and bottom by any of the same numbers.
We can divide 9 by 1, 3, and 9 We can divide 12 by 1, 3, 4, and 12
Looking back over the numbers, we can see that both 9 and 12 are divisible by 3, so if we divide both of them by 3, we will get a new fraction! This fraction will be 3/4.
Our next step is to see if we know what 3/4 is. I know 1/4 is .25 because the coin called a quarter is 25 cents, so if I had 3 quarters, I would have 75 cents, so I know know that 9/12 = 3/4 = .75!
Explain how you would order from least to greatest three numbers that include a positive number, a negative number, and zero.
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A negative number goes to the left of a zero on the number line. A positive number goes to the right of a zero. Your answer is clear. Negative number, zero, positive number.
negatives behind zero, zero in the middle, positives in front of zero. (-3, -2, -1, 0, 1, 2, 3)
You have 4/6 cup of flower in your cupboard. A recipe for bread calls for 1/4 cup of flour. How much flour would you have left if you made the bread? what is the answer in simplest terms?
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3/2 I'm pretty sure idk if I'm right though but you'll do good!
Which is greater 3.95, 3 5/6, 3 4/5
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The answer to your question is 3.95, if u divide 5/6 u get 83%, if u then divide 4/5 you get 80%
Tara is the editor of the school newspaper. She tries to devote about 1/2 of the paper to news, 1/3 to pictures, and the remainder to advertising. About how much of the paper is devoted to news and pictures?
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So basically, all you need to do is add the two fractions: 1/2 & 1/3.
If you do not not know how to add fractions, all you need to do is find a common denominator. In this case, the common denominator is 6. Now, the question becomes:
3/6 + 2/6 = 5/6
I'm sorry if I did not clarify this well, Hope this helps and correct me if I am wrong!
Helpppp Plsssss!!! Thanks
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Answer:
It's B
Step-by-step explanation:
-5x(x^2)=-5x^3
-5x(2x)= -10x^2
-5x(3)= -15x^2
All together: -5x^3 - 10x^2 - 15x
Answer:
B.
Step-by-step explanation:
Apply exponent rule
Rewrite 15 as 5*3
Rewrite 10 as 5*2
=
Factor out common term -5x
=
An airplane flies a distance of 650km at an average speed of 300 km/h. How much time did the flight take?
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To solve this, you can set up a proportion and cross multiply.
2.17 hours
Distance x speed = time 300 x 650 =195000 Checking Distance divide time = speed 195000 divide 600 =300