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vovikov84 [41]
3 years ago
11

I need help with this plz

Mathematics
1 answer:
Sauron [17]3 years ago
6 0
48 c atoms
88 h atoms
44 o atoms
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What is 3+4+3+3+7+3+4+4+10+12141+545784+12+41+3333+6655+4414
ZanzabumX [31]

Answer:

572,421

Step-by-step explanation:

8 0
2 years ago
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Rose has $426.00 in her checking account. 1⁄3 of her money will go toward bills. How
Alex Ar [27]

Answer:

<em>$284</em>

Step-by-step explanation:

First,<em> find 1/3 of 426 by multiplying 1/3*426</em>

With your answer <em>(142)</em>, subtract that from the total in your checking account.

<em>426-142=284</em>

This means, After withdrawing the amount she will use to pay bills, Her left over total will be <em>284 dollars.</em>

8 0
3 years ago
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Suppose that a box contains 7 cameras and that 5 of them are defective. A sample of 2 cameras is selected at random without repl
irinina [24]

Answer:

E(x) = 1.43 (Approx)

Step-by-step explanation:

Given:

Total number of camera = 7

Defective camera = 5

Sample selected = 2

Computation:

when x = 0

P(x=0) = 2/7 × 1/6 = 2/42

P(x=1) = [2/7 × 5/6] + [5/7 × 2/6] = 20/42

P(x=2) = 5/7 × 4/6 = 20/42

So,

E(x) = [0×2/42] + [1×20/42] + [2×20/42]

E(x) = 1.43 (Approx)

8 0
3 years ago
The amount of money on account it makes M for working H hours can be represented by the equation m = 29.4H what is the constant
ELEN [110]
29.4H is the equation
4 0
2 years ago
If y varies directly as x and y=32 when x=4 find the value of y when x=5
Alex Ar [27]

Answer:

y=40

Step-by-step explanation:

32 divided by 4 equals 8. And 5 times 8 equals 40.

3 0
2 years ago
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