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3 years ago

14

a three-digit lottery ticket using the numbers 0 to 9 has how many possible combinations? using only the fundamental counting pr

incipal.

1 answer:

mylen [45]3 years ago

7 0

Answer:

1000 combinations

Step-by-step explanation:

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Linda tossed a fair coin 6 times, and the result was heads each time. Which statement

Ivanshal [37]

Answer:

D.

Step-by-step explanation:

Each toss is independent so the probability of getting a tail is the same thE OF GETTING A HEAD - 50%^.

6 0

1 year ago

1/2 (4x+6)=1/3 (9x-24)

Maslowich

The answer to your question is X= 11

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4 years ago

Read 2 more answers

Line is parallel to line b and m<7=135. Find m<4

umka21 [38]

I think the answer might be 45

5 0

3 years ago

50 points! PLEASE HELP WITH THIS! Show how you got the answers!!! WIll mark as brainliest!!! DONT ANSWER IF YOU DONT KNOW IT!

nikitadnepr [17]

Question (6)Answer:

x=10

and 95 degrees

Step-by-step explanation:

2x+15=7x+25

8x-7x=10

and exterior angel = 8 x 10+15 =95

6 0

3 years ago

Read 2 more answers

Seven less than negative two times a number is greater than or equal to 41

kotegsom [21]

$Solution, -2n-7\ge \:41\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x\le \:-24\:\\ \:\mathrm{Interval\:Notation:}&\:(-\infty \:,\:-24]\end{bmatrix}$

$Steps:$

$\mathrm{Add\:}7\mathrm{\:to\:both\:sides}, -2n-7+7\ge \:41+7$

$\mathrm{Simplify}, -2n\ge \:48\\\\$

$\mathrm{Multiply\:both\:sides\:by\:-1\:\left(reverse\:the\:inequality\right)}, \left(-2n\right)\left(-1\right)\le \:48\left(-1\right)$

$\mathrm{Simplify}, 2n\le \:-48$

$\mathrm{Divide\:both\:sides\:by\:}2, \frac{2n}{2}\le \frac{-48}{2}$

$\mathrm{Simplify}, n\le \:-24$

The correct answer is $n\le \:-24$

I hope this helps!!!

4 0

4 years ago