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Levart [38]
4 years ago
12

How many different 4-digit personal identification numbers (PINs) can be made from the digit 0 through 9 if no digits repeat?

Mathematics
2 answers:
notka56 [123]4 years ago
8 0

Answer:

Look below

Step-by-step explanation:

Searched it up.

66

Monica [59]4 years ago
7 0

Answer:4960

Step-by-step explanation:

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HURRY
algol13
A would be the correct answer.
The numbers 3,4,5 are a Pythagorean Triple. This means they can be put in the form a^2 + b^2 = c^ where a=3, b=4 and c=5.
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3 years ago
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7th grade math!!!!!! HELP!
Diano4ka-milaya [45]
7th grade math!!!!!! HELP!

Morgan begins to use synthetic division to divide x4 + x3 − 6x2 − 4x + 8 by x − 2, as shown below. Which of the following shows the correct values to replace the question marks, and also gives the quotient?

A. 2, 6, 0, −8; x^3 − 3x^2 + 4
B. 2, 6, 0, −8; x^3 + 3x^2 − 4
C. 1, 3, 0, −4; x^2 + 3x − 4
D. 1, 1, −6, −4; x^3 + 3x^2 − 4
Answer is a
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2 years ago
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A pyramid has a square base that measures 20 inches on each side and 30 inches high. Find the volume of the pyramid.
irinina [24]

The volume of pyramid is 4000 inch³.

<h3>What is Volume?</h3>

Volume is a mathematical term that describes how much three-dimensional space an object or closed surface occupies. Volume is measured in cubic units like m³, cm³, in³, etc. Volume is sometimes referred to as capacity.

The capacity of an object is measured by its volume. For instance, a cup's capacity is stated to be 100 ml if it can hold 100 ml of water in its brim. The quantity of space occupied by a three-dimensional object can also be used to describe volume.

Given:

base = 20 inches

height = 30 inches

Now, volume of pyramid

Volume = a²h/3

Volume = 20 x 20 x 30 /3

Volume = 400 x 10

Volume = 4000 inch³

Hence, the volume of pyramid is 4000 inch³.

Learn more about volume of pyramid here:

brainly.com/question/1578538

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2 years ago
A weather forecast predicts that for each day from Monday to Friday this week, there is a $40\%$ chance of sun, a $25\%$ chance
antoniya [11.8K]

Step-by-step explanation:

correct u know jsjsjsjsjajajaj shahha hshshs hsgshs hshshs hshshs hzhsvs hsvzvshsvss hshshs hshshs hshsh hshs

5 0
3 years ago
Sam is watching airplanes fly over his head at an airshow. The airplanes approach from the east at an altitude of 0.1 mile. Sam
Ira Lisetskai [31]

Answer:

Is this multiple choice question?

4 0
3 years ago
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