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laila [671]
3 years ago
13

Sally’s wallet contains:

Mathematics
2 answers:
rusak2 [61]3 years ago
7 0
A penny will be drawn 60 times and a nickel will be drawn 40
Sonbull [250]3 years ago
4 0

Answer:

Nickles: 96 times

Penny:  48 times

Step-by-step explanation:

5+3+8+4 = 20 coins in total

20x = 240

x=12 (chance of a coin being picked)

8 nickles(12) = 96

4 pennies(12) = 48

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Question 3 of 10
guajiro [1.7K]

Answer:

D

Step-by-step explanation:

<em>y</em><em>=</em><em>kx</em><em>+</em><em>m</em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em>

In this case I think the slope would be k.

<em>k</em><em>=</em><em>y2</em><em>+</em><em>y1</em><em> </em><em>/</em><em> </em><em>x2</em><em>+</em>x1

(4,-1) and (-1,4)

k=(4-1)/(-1-4)= 3/-5= -0.6 which is about -1

3 0
3 years ago
Read 2 more answers
Probability of rolling a 6 with two dice one with values 1, 2, 2, 3, 3, 4 and 1, 3, 4, 5, 6, 8
777dan777 [17]

Answer:

11/12 chance of the probability of rolling a 6 with 2 dice

8 0
1 year ago
Help me please I need help
Levart [38]

Answer: $130.68

Step-by-step explanation:

Total value = PRT/100

=1452 ×4.5 ×2 /100

=1452×9 /100

= 13068/100

= 130.68

8 0
3 years ago
Please help! Giving points :)!
velikii [3]

Answer:

C

Step-by-step explanation:

3/5 + 1/4 = 0.85

0.85 as a fraction is 17/20

So the answer is C

6 0
3 years ago
09.04 Continuity at a point<br><br> Find the indicated limit, if it exists. (2 points)
LenKa [72]

Answer:

6

Step-by-step explanation:

limit is defined when the limit from both side are defined and equal to f

x-> -10^-, limit f(x)=-4-(-10)=6

f(-10)=6

x-> -10^+, limit f(x)=(-10)+16=6

Then

x->-10, limit f(x)=6

6 0
3 years ago
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