3 years ago

Which is greater 3 miles or 5,000 yards? How much greater?

Mathematics

2 answers:

Anit [1.1K]3 years ago

5 0

3 miles is equal to 5280 yd therefore 3 miles is greater than 5000 yd by 840 ft

hope this helps:)

Brilliant_brown [7]3 years ago

3 0

5,000 yards is greater

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3x + 2y — z + 5w = 20<br> y = 2z – 3w<br> z= w+1<br> 2w =8

satela [25.4K]

Answer:

this is tricky ngl

5 0

3 years ago

The probability of being a universal donor is 6% (O-negative-blood type). Suppose that 6 people come to a blood drive.' a) What

Tcecarenko [31]

Answer:

$Mean = 0.36$

$SD = 0.5817$

$P(x=3) = 0.003588$

Step-by-step explanation:

Given

Let

A = Event of being a universal donor.

So:

$P(A) = 0.06$

$n = 6$

Solving (a): Mean and Standard deviation.

The mean is:

$Mean = np$

$Mean = 6 * 0.06$

$Mean = 0.36$

The standard deviation is:

$SD = \sqrt{np(1-p)}$

$SD = \sqrt{6*0.06*(1-0.06)}$

$SD = \sqrt{0.3384}$

$SD = 0.5817$

Solving (b): P(x = 3)

The event is a binomial event an dthe probability is calculated as:

$P(x) = ^nC_x * p^x * (1-p)^{n-x}$

So, we have:

$P(x=3) = ^6C_3 * 0.06^3 * (1-0.06)^{6-3}$

$P(x=3) = ^6C_3 * 0.06^3 * (1-0.06)^3$

$P(x=3) = 20 * 0.06^3 * (1-0.06)^3$

$P(x=3) = 0.003588$

7 0

3 years ago

Please help I used 62 points PLEASE HELP ME

tresset_1 [31]

Answer:

idk how to do this

Step-by-step explanation:

5 0

3 years ago

A person weighing 170 lb burns 8.6 calories per minute while mowing a lawn. How many calories would be burned A person weighing

lord [1]

Answer:

4,644 calories

Step-by-step explanation:

The computation of the number of calories to be burned is shown below

r = rate = 8.6 cal/min

= 8.6 cal ÷ [(1 ÷ 60)hr]

= 516 cal/hr

Now

Calories consumed in 9 hours is

= (516 cal/hr) × (9 hrs)

= 4,644 calories

8 0

3 years ago

Find the seventh term of the following sequence?

irga5000 [103]

The pattern here is doubling each number.

Sequence to the seventh term:

$1, 2, 4, 8, 16, 32, 64$

Answer: c) 64

7 0

3 years ago

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