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Nana76 [90]
3 years ago
13

What is 2/3 divided by 4/5 please show work

Mathematics
2 answers:
lesya [120]3 years ago
5 0
2/3*5/4
2*5/3*4
10/3*5
10/12    simplify
5/6
irinina [24]3 years ago
3 0
The answer without simplifying all this work is 5/6
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Please help me! I’ll name you brainiest!!!
Kamila [148]

Answer:

80

Step-by-step explanation:

first, put in (5x-4) for the x in g(x).

g(f(x))=(5x-4)^2 -1

now, FOIL and simplify.

25x^2-40x+16-1

25x^2-40x+15

now, plug in -1 for x.

25(-1)^2-40(-1)+15

25+40+15

80

8 0
3 years ago
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What is (4c)^2d ?<br> c = 5 and d = 8
Arte-miy333 [17]

Answer:

  3200

Step-by-step explanation:

Replace the variables with their values and do the arithmetic.

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6 0
3 years ago
Dan has twelve blue balloon. he wants to give his six friends the same number of blue balloons​
brilliants [131]

Answer:

each of them 2 balloons

hope this helps

Step-by-step explanation:

6 0
2 years ago
-8(x -2) + 3a = -bx +36​
ziro4ka [17]

Answer:

I think is number 1

Step-by-step explanation:

3 0
3 years ago
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What is -9*c^.5? Can you please help!! I am so lost!!!
Phantasy [73]
Pemdas
parenthases (none)
exponents
multiplication so

exponents
c^0.5
so 0.5=1/2 and if you have
x^(z/t)=\sqrt[t]{x^z} so

c^1/2=\sqrt[2]{c^1} or  \sqrt{c} so

multiplication
-9 times √c is the answer or more commonly written as
-9√c
5 0
3 years ago
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