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lilavasa [31]
3 years ago
10

Abox of cereal states that there are 81 calories in a

Mathematics
1 answer:
ryzh [129]3 years ago
4 0

Answer:

20.25 per cup because 81÷4= 20.25 then

1) read the label=81 per 4-cups

2) 20.25x4=82 calories

Step-by-step explanation:

hope this helps :D

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A large envelope is 0.085 cm thick. How thick would a stack of 100 of these envelopes be? Explain your reasoning.
Pavlova-9 [17]

Answer:

8.5 cm

Step-by-step explanation:

I think because wouldn't you take the 0.085 · 100

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3 0
3 years ago
What is the volume of a square based pyramid with a side 11 cm and a perpendicular height of 20 cm
Kaylis [27]

V=lw*h/3

So since its a square l and w are the same

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V=121*6.6666666

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3 years ago
How do you figure out math problems
Sedbober [7]
That is sort of a vague question, but in general you can:

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3 0
3 years ago
Read 2 more answers
Zoe rolls two fair six-sided number cubes. What is the probability that at least one number cube shows a 5?
Kitty [74]

Answer:

Probability of obtaining at least one five = 3/12

Step-by-step explanation:

Number cube have six faces.

Then two number cube have 12 faces total but independent 6 two faces

Number of 5 in a number cube is one.

Probability of obtaining a 5 in a number cube = 1/6

Probability of obtaining at least one five in the two number cube mean = probability of obtaining a five or two five

= 1/6 + 1/12

= 3/12

6 0
3 years ago
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irinina [24]

Answer:

Graphs come in all sorts of shapes and sizes. In algebra, there are 3 basic types of graphs you'll see most often: linear, quadratic, and exponential. Check out this tutorial and learn how to determine is a graph represents a linear, quadratic, or exponential function!

Step-by-step explanation:

thats all

<h2 />
5 0
3 years ago
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