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Firdavs [7]
2 years ago
13

What is the subset of the square root of 8

Mathematics
1 answer:
Katyanochek1 [597]2 years ago
3 0

Answer:

2

Step-by-step explanation:

8

4 2

2 2

well 8 breaks into 4 and 2 and the 4 breaks into 2 and 2

so im pretty sure thats right

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I need help please someone
marta [7]

Answer:

B

Step-by-step explanation:

Earths resources are not distributed evenly, take other resources such as gold for example, you can't find gold everywhere, only in certain places.

4 0
4 years ago
A and B are independent events. P(A) = 0.50 and P(B) = 0.30. What is<br> PA and B)?
katen-ka-za [31]

Answer:

0.15

Step-by-step explanation:

5 0
3 years ago
Simplify <br><br> 3a^2b^3c^5<br> __________________<br><br> 8x^4y^3z
Jobisdone [24]
We have to rewrite the expression so that it has no denominator.
For example:
1 / x = x^(-1)
1/8 = 8^(-1); 1/x^(4) = x^(-4); 1/y^(3) = y^(-3); 1/z = z^(-1).
\frac{3a ^{2} b ^{3}c ^{5}  }{8 x^{4}y ^{3}z  }= \\ =3 a^{2}b ^{3}c^{5}8^{-1}x ^{-4}y^{-3}z^{-1}
7 0
4 years ago
Read 2 more answers
Find the linear approximation of f(x)=lnx at x=1 and use it to estimate ln(1.38).
RideAnS [48]
\bf f(x)=y=ln(x)\qquad &#10;\begin{cases}&#10;x=1\\&#10;y=ln(1)\to y=0&#10;\end{cases}\\\\&#10;-----------------------------\\\\&#10;\left. \cfrac{dy}{dx}=\cfrac{1}{x} \right|_{x=1}\implies 1\impliedby m&#10;\\\\\\&#10;\textit{now, we know that }&#10;\begin{cases}&#10;x=1\\&#10;y=0\\&#10;m=1&#10;\end{cases}\implies y-0=1(x-1)\implies y=x-1

now, you're asked to use it when ln(1.38), which is just another way of saying x = 1.38

so set x = 1.38 and see what "y" is
5 0
3 years ago
In studying the insurance preferences of homeowners the following conclusions are made: A homeowner is three times as likely to
Ede4ka [16]

Answer:

0.632

Step-by-step explanation:

Given that a homeowner is three times as likely to purchase additional jewelry coverage as additional electronics coverage

If probability of purchasing additional electronics coverage = p, then prob of purchasing jewelry coverage = 3p

The two events are independent hence joint probability is product of these two.

i.e. P(both) = p(3p) =3p^2

This is given as 0.2

3p^2 =0.2\\p = 0.258

the probability that a homeowner purchases exactly one coverage.

=P(AUB)-P(A \bigcap B)

= Prob he purchases I + prob he purchases II-2(prob he purchases both)

= 0.258+3(0.258)-2(0.2)\\=0.632

5 0
3 years ago
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