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Yanka [14]
3 years ago
14

5 1 - 2 5 4 7= please help asap

Mathematics
1 answer:
Yuki888 [10]3 years ago
6 0

Answer:

-2496

Step-by-step explanation:

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A different telephone plan includes a monthly payment of $50 plus a charge of $0.05 per minute for calls. Write an equation for
beks73 [17]

Answer:

y= 0.05x + 50

Step-by-step explanation:

Slope intercept form: y= mx + b

The total monthly cost of the telephone plan is $50 plus a charge of $0.05 per minute.

The charge is <em>dependent</em> on the minutes used.

Whenever we see <em>per</em>, we automatically have our slope.

Slope: 0.05

And since 50 is the <em>independent</em> variable, 50 is our y-intercept.

y= 0.05x + 50

8 0
4 years ago
Four (4) fair dice are rolled. what is the probability that the total is 21
liberstina [14]
Short Answer 5/216
Comment
The question really is, how many different types of throws with 4 dice will give 21? You can count them

Pattern 1
6663 

Pattern 2
5556

Pattern 3 [ The hard one]
6654

Patterns 1 and 2 give 4 each.
6 6 6 3
6 6 3 6
6 3 6 6
3 6 6 6

5553 will do the same thing

Both can be found by (4/1) as a combination. 

Now for 6654 That gives 12

6 6 5 4
6 6 4 5
6 5 4 6
6 5 6 4
6 4 5 6
6 4 6 5
5 6 4 6
5 6 6 4
5 4 6 6
4 5 6 6
4 6 5 6
4 6 6 5

That should total 12 
The total number of ways of getting 21 with this pattern is 12

Total successes
12 + 4 + 4 = 30

What is the total number of ways you can throw 4 dice?
Total = 6 * 6 * 6 * 6 = 1296

What is the probability of success?
30 / 1296 = 5 / 216
4 0
4 years ago
Expression in simplest form
SashulF [63]

Answer:

 -x^{3} -9x^{2}

Step-by-step explanation:

I think.

Pls give Brainliest.

6 0
2 years ago
How do I solve this question I’m having a hard time to think what to do
tresset_1 [31]

Approximately there will be 850 votes for Talia.

7 0
3 years ago
What is the slope of the line? <br> -2/5 <br> 2/5 <br> 5/2 <br> 1/3
oksano4ka [1.4K]

Answer:

Step-by-step explanation:

(0, 3)  (5, 1)

(1-3)/(5-0) = -2/5 is the slope

6 0
4 years ago
Read 2 more answers
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