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lora16 [44]
2 years ago
15

I need help asap!!!!!!!

Mathematics
1 answer:
bija089 [108]2 years ago
5 0

Answer:

Step-by-step explanation:

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HELP ME I'M STUCK!!!! PLEASE AND THANK YOU!!!!
Darya [45]

Answer: 1/8

Step-by-step explanation: The sample space are all of the different outcomes an event can lead to. The H and T combinations at the bottom are all of the different outcomes. I think the probability of getting 3 tails for the coins (or TTT) is 1/8. This is because there are 24 total outcomes (HHH, HHT, HTH, HTT, THH, THT, TTH, TTT). There is 3/24 TTTs (also, 1/8 if you count the groups/simplify). Therefore, it is 1/8. Hope this helps!

3 0
3 years ago
BRAINLIEST WILL GET 50PTS!!! Please show work!!! Thank you :)
-BARSIC- [3]
The first one would be (2x)(7) and plus the other 75 it would be 738 with that in total of it c 5 3-15
8 0
3 years ago
When working overtime, an auto mechanic gets paid 1.5 times the normal hourly wage. Overtime is the amount of time worked beyond
DedPeter [7]
So

x=hours
y=pay

use a piecewise function maybe

for x≤40, use y=21x


for x>40, use 840+1.5(21(x-40))


k, sso 46>40 so

840+1.5(21(46-40))
840+1.5(21(6))
840+1.5(126)
840+189
1029



A. 840+1.5(21(x-40))
B. $1029
7 0
3 years ago
15. If R is the midpoint of OS, OR = 8x - 51 and RS = 3x - 6, find QS.
Vikki [24]

Answer:

if you mean find OS, then:

OS = 42

Step-by-step explanation:

if you mean find OS, then:

8x-51 = 3x-6

5x = 45

x = 9

OS = 2(3x-6)

OS = 6x-12

substitute for x

OS = 6(9)-12 =42

8 0
3 years ago
Read 2 more answers
If p=4 and q=2, evaluate the following expression:30/p+q​
Gelneren [198K]

Answer:

5

Step-by-step explanation:

Given

\frac{30}{p+q} ← substitute p = 4 and q = 2

= \frac{30}{4+2} = \frac{30}{6} = 5

7 0
3 years ago
Read 2 more answers
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