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2 years ago

What is the least common multiple of 12 and 16?

Mathematics

2 answers:

Firdavs [7]2 years ago

5 0

Answer: 48

Explanation: 16 x 3 = 48, 12 x 4 = 48

zloy xaker [14]2 years ago

3 0

Multiples of 12=[12,24,36,48,60,72,84,96]
Multiples of 16=[16,32,48,64,80,96]
The least common multiple of 12 and 16=48

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The density d of a substance is given by the formula d=mV, where m is its mass and V is its volume. Solve the formula for m.

NikAS [45]

Answer:m=d/V

Step-by-step explanation:

To solve for m, you must divide V from each side. Leaving you with m=d/V. Hope this helped:)

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4 years ago

Read 2 more answers

Find the unknown side length x write your answer in simplest radical form

Sauron [17]

Answer:

(B) $4\sqrt{37}$

Step-by-step explanation:

First, we determine the height of the triangle which we label as y.

Using Pythagoras Theorem.

$25^2=7^2+y^2\\y^2=25^2-7^2\\y^2=576\\y=\sqrt{576}\\y=24$

In the smaller right triangle with hypotenuse, x

Base = 7-3 =4 Units

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Therefore, applying Pythagoras Theorem.:

$x^2=24^2+4^2\\x^2=592\\x=\sqrt{592}\\ x=4\sqrt{37}$

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3 years ago

The claim is that the white blood cell counts of adult females are normally distributed, with a standard deviation equal to 1.6

maxonik [38]

Answer:

78.46

Step-by-step explanation:

Given that

Pop. Standard deviation = 1.61

Sample standard deviation = 2.15

Sample mean = 7.47

Sample size = 45

Recall that

Test stat for chi square

= (n - 1) (sample standard dev/pop standard dev)^2

= 45 - 1 (2.15/1.61)^2

= 44(1.3354)^2

= 44 × 1.78329

= 78.46

4 0

4 years ago

Read 2 more answers

GUYS PLEASE HELP MEH

Maru [420]

just say that its a trick question. it has too many transformations to posibly figure out the parent fuction

3 0

3 years ago

Ricardo wants to install two security cameras at point A so the parking lot from side AE to side AB of the building can be monit

german

Step-by-step explanation:

The two cameras will have total view of:

110° + 110° = 220°

The angle to be viewed is:

270° - 15° = 255°

This is not sufficient to cover the needed area as 220° < 255°

The cameras should have a minimum view of:

255°/2 = 127.5°

5 0

3 years ago