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emmasim [6.3K]
3 years ago
14

Find the equivalent fraction of 4/7

Mathematics
1 answer:
Delicious77 [7]3 years ago
3 0
8/14 , 12/21, 16/28, 20/35
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Your family needs a set of 4 tires. which of the following deals would you prefer. explain. 1. Buy 3 get one free,
scZoUnD [109]
Number 1 and number 3 are the same because if you are purchasing three tires that is 75% off the tires you need and one of them you get free. the free one becomes the overall discount of 25% off. number 3 is the same, the one quarter represents 25% off of the purchase.
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A person on a moving sidewalk travels 6 feet in 3 seconds. The moving sidewalk has a length of 80 feet. How long will it take to
tekilochka [14]

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Step-by-step explanation:

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2 years ago
Let A be a 4 x 5 matrix and Let B be a 4 x 4 matrix. Suppose you were asked to multiply matrix A times matrix B. When multiplied
VMariaS [17]

Answer:

b. false

Step-by-step explanation:

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8 0
2 years ago
How to do this question plz ​
MrRissso [65]

Answer:

10:1

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8 0
3 years ago
1. y = sin? (In x). Find dy
galina1969 [7]

Answer:

dy/dx=  cos(ln(x))/x

Step-by-step explanation:

y=sin(ln(x)) given

We have to use chain rule to differentiate!

Let u=ln(x) then du/dx=1/x

So we have

if y=sin(ln(x)) then y=sin(u) and dy/dx=dy/du * du/dx=cos(u) *1/x

where again u=ln(x) so

dy/dx=cos(ln(x)) *1/x

dy/dx=cos(ln(x))/x

I hope I have the right intepretation because I do see a ? in between sin and (ln(x)) .

8 0
3 years ago
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