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katovenus [111]
3 years ago
15

I need help with this problem please help me

Mathematics
1 answer:
tatiyna3 years ago
6 0

One square root of two plus nine square roots of two equals ten square roots of two.

\sqrt 2 + 9 \sqrt 2

= 1 \sqrt 2 + 9 \sqrt 2

=(1 + 9)\sqrt 2

=10 \sqrt 2

Answer: 10√2

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Please Help What is the value of the expression? −34+(1/10÷2/5)
sweet-ann [11.9K]
Regarding your (1/10 divided by 2/5):  I'm going to regard this as

(1/10) divided by (2/5).  

First, write 

 1
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10

Invert the fraction 2/5 and then multiply 1/10 by 5/2:

1(5)
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10(2)

Thus, <span>−34+(1/10÷2/5) yields -34 + 1/4, or   -33 3/4.</span>
5 0
3 years ago
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E<br> B<br> 30<br> 24<br> 25<br> 20<br> А<br> 15<br> с<br> D<br> 18<br> F<br> The scale factor is
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2 years ago
Given that f(x)=x^2-4x -3 and g(x)=x+3/4 solve for f(g(x)) when x=9
SSSSS [86.1K]

Answer:

f(g(9)) = 945/16

Step-by-step explanation:

To find f(g(x)), you have to substitute g(x) wherever there is an x in f(x).

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f(g(x)) = x² - 5/2x + 9/16

Now, put a 9 wherever there is an x in f(g(x)).

f(g(9)) = (9)² - 5/2(9) + 9/16

f(g(9)) = 81 - 5/2(9) + 9/16

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7 0
3 years ago
1.
nikitadnepr [17]

Answer: 320 g

Step-by-step explanation:

We can set up a ratio.

Let the amount of oats equal to x.

18/240 = 24/x

We can now cross multiply.

18x = 5760.

x = 320 g

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3 years ago
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