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kakasveta [241]
3 years ago
12

There are 100m of ribbon. 1 1/2m are needed to make a bouquet. How man can be made? How many m of ribbon are left over ?

Mathematics
1 answer:
Umnica [9.8K]3 years ago
8 0

Answer:

66 can be made

1m left

Step-by-step explanation:

100 \div 1.5 = 66.667(5s.f.)

Ribbons that can be made= 66

66 \times 1.5 = 99m

length used= 99m

length remaining= 100m- 99m= 1m

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3 years ago
Please help! <br> Simplify. Your answer should contain only positive exponents.
maxonik [38]

Answer:

\frac{1}{4k^3}

Step-by-step explanation:

It's already in a form that only ha positive exponents.  Just to state it though you could rewrite it as k*(4k^{4})^{-1} or k*4^{-1}*k^{-4}  The question asks for positive exponents though so yu don't need to do that.

You also need to know \frac{x^a}{x^b}=x^{a-b} so in this case \frac{k}{k^4}=\frac{k^1}{k^4} =k^{1-4}=k^{-3}=\frac{1}{k^3}

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3 0
3 years ago
F(x)=5x^4 helllllpppppp
Marina CMI [18]

we can use properties of functions to find this out


for f(x)=ax^b


if b is even, then the ends of the function go in the same directions (both up or both down)

if b is odd, then the ends of the function go in different directions (one up and one down)


if a is positive and b is even, then both ends point up

if a is positve and b is odd, then it goes from bottom left to top right

if a is negative and b is even, then both ends point down

if a is negative and b is odd, then it goes from top left to bottom right


given f(x)=5x^4

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so it has both ends pointing up

bottom right graph is yo answer

7 0
3 years ago
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ale4655 [162]
70 pieces
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4 0
3 years ago
Read 2 more answers
Anna has twice as many video games as Kyle. Maurice has 5 more video games than Anna. The total number of video games is less th
NNADVOKAT [17]

Answer:

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Step-by-step explanation:

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2x

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X

or 17 since it is less than 17.2

5 0
2 years ago
Read 2 more answers
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