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3 years ago

When Walden posed his question to each person in a house, was he asking a statistical question? Explain.

Mathematics

1 answer:

Elina [12.6K]3 years ago

8 0

Answer:

No, Walden was not asking a statistical question because all the people living in the same house would give him the same answer to his question. So the question did not allow for multiple answers among the population that it was posed to.

Step-by-step explanation:

i did the test

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Helpppp idkkkkk thisssss

Daniel [21]

Yea, it’s 180cm^3

V=bh
V= 20cm • 9cm
V=180cm^3

Have a good day :)

4 0

3 years ago

What is the value of log(x exponent 2 y exponent 3 divided by z) when given the following:

Gekata [30.6K]

Answer:

B. 13

Explanation:

$\sf\:Given\:expression: log(\dfrac{x^2 y^3}{z} )$

Logarithm rules:

$\sf (i) \ \sf log(ab) = log(a) + log(b)\\ \\ (ii) \ log(a/b) = log(a) - log(b)\\\\ (iii) \ log(a^n) = n log(a)$

Breakdown of the expression:

$\rightarrow \sf log\left(\dfrac{x^2y^3}{z}\right)$

$\rightarrow \sf log\left(x^2\right) + log\left(y^3\right) - log(z)$

$\rightarrow \sf 2\log\left(x\right)+3\log \left(y\right)-\log \left(z\right)$

insert given values

$\rightarrow \sf 2(3)+3(2)-(-1)$

$\rightarrow \sf 13$

7 0

2 years ago

Plot on graph.

amid [387]

Answer:

Axis of symmetry: x=-2

Maximum point: (-2,8)

Step-by-step explanation:

The given function is $h(x)=-\frac{1}{2}x^2-2x+6$ .

We can complete the square to reveal the axis of symmetry and the vertex.

We factor to get:

$h(x)=-\frac{1}{2}(x^2+4x)+6$

We add the zero pairs and obtain a perfect square:

$h(x)=-\frac{1}{2}(x^2+4x+4-4)+6$

$h(x)=-\frac{1}{2}(x^2+4x+4)+2+6$

$h(x)=-\frac{1}{2}(x+2)^2+8$

The function is now in the form $h(x)=a(x-h)^2+k$ , where V(h,k) =(-2,8) is the vertex.

3 0

3 years ago

PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B

Svetlanka [38]

Answer:

its either a or b

Step-by-step explanation:

....i dont know

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3 years ago

2 pounds of potatoes are taken out of the bag what weight does the scale show now

nordsb [41]

You should aske them together in 1 quesiton (I am assuming the scale had 5 pounds before)

so 5-2=3 pounds
to ounces=3 times 16 since 16 oz pper ppound

3 times 16=48 oz

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3 years ago

Read 2 more answers