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3 years ago

Jguegsfwnobugrgeaneoengioi

Mathematics

1 answer:

sergiy2304 [10]3 years ago

3 0

Answer:

what ????sorry I do t know what that says

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The following problems I need help are 2), 3) & 4)

Lana71 [14]

Number 4 is the third one, letter H I believe

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3 years ago

A randomly chosen subject arrives for a study of exercise and fitness and begins walking on a treadmill at a brisk pace. which o

Flauer [41]

A discrete variable is a type of variable which contains a finite number of values. It usually takes its values from the set of whole numbers.

From the random variable described, the random variable that is descrete is "You measure the maximum heart rate in beats per minute".

This is because, heart rate cannot be partitioned it only takes counting number values. You either have 1 beat per minutes, 2 or 3 and so on beats per minute. But you cannot have 2.5 or 3.8 and so on beats per minute.
So heart rate cannot take decimal or fractional values and hence, it is a discrete random variable.

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3 years ago

F(x) = x2 – 3x + 5 g(x) = V22 – 2x Calculate g (f (1)).

erik [133]

Step-by-step explanation:

So first of all we plug in 1 into f(x) and the result of that into g(x).

f(1)=(1)^2-3(1)+5

=1-3+5

g(3)=(3)(22)-2(3)

=66-6

=60

3 0

3 years ago

Which two solid figures have the same volume? A. An oblique solid with a base of 4 cm2 and a height of 8 cm B. A cone with a bas

kkurt [141]

In general, Volume is equal to the area of the base multiplied by the height.

Let's check the volume of each.

V=area of base x height, all given, so,

$V=4*8=32$

Volume of cone is given by,

V= one-third area of base x height, all given, so,

$V=\frac{1}{3}*4*8= \frac{32}{3}$

Here, the slant height is given, not the altitude (height). The volume is not 32 nor $\frac{32}{3}$ .

Rectangular solid's volume is area of base times height, all given, so,

$V=4*8=32$

Hence, A and D have same volume.

ANSWER: Option A and Option D have the same volume (32)

8 0

4 years ago

**NEED HELP!!!

devlian [24]

$170.28 is deposited into Bo's 403(b) each payday.

First, divide 45408 by 24 because he is paid twice a month to find his paycheck. It is 1892.

Now, he has 6% deducted, so that is 113.52 (0.06 x 1892).

The company only matches 3%, half of 6%, of his deduction.
113.52 / 2 = 56.76.

His total contribution will be:
56.76 + 113.52 = 170.28

8 0

3 years ago

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