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elena55 [62]
2 years ago
6

36x – 8y2 when x = 3 and y = –6

Mathematics
2 answers:
cupoosta [38]2 years ago
5 0

Answer:

The answer is 156

Step-by-step explanation:

36(3) - 8y (-6) = 156

And just in case there is a 2 after 7, you would have to multiply by 2, so it would still equal 312.

Nata [24]2 years ago
3 0
204 is my answer. Hope it helps.
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Ramen noodles. There are 20 ramen noodle packages in a bag. There are 10 beef flavored, and the other 10 are chicken flavored. W
Elina [12.6K]

Answer:

0.789

Step-by-step explanation:

Number of beef flavored Ramen noodles = 10

Number of chicken flavored Ramen noodles = 10

Total number of noodles = 20

Number of ways to select 3 packages:

_{20}C_3= \dfrac{20\times 19\times 18}{3\times 2\times 1}=1140

Number of ways to select two beef flavored Ramen noodle = _{10}C_2 = 45

Number of ways to select one chicken flavored Ramen noodle = 10

Number of ways to select two chicken flavored Ramen noodle = _{10}C_2 = 45

Number of ways to select one chicken flavored Ramen noodle = 10

Total number of ways so that one chicken and one beef Ramen selected = 450 + 450 = 900

Formula for probability of an event E can be observed as:

P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}

Required probability is:

\dfrac{900}{1140} = 0.789

8 0
2 years ago
An online camping supplies outlet charges $14 for a canteen,
Vedmedyk [2.9K]

Answer:

Part A: 14x + 2

Part B: CJ's order is $30, and Cameron's order is $58.

Step-by-step explanation:

<u>Part A:</u> The total cost of the order would be $14 multiplied by the amount of canteens, plus the shipping price of $2. This is what my expression represents.

<u>Part B:</u>

CJ's Order:

14(2) + 2 =

28 + 2

$30

Cameron's Order:

14(4) + 2 =

56 + 2 =

$58

Hope this helps! :D

3 0
2 years ago
How do I do this? I’ve tried it out but I’m not sure if it’s correct. It’s about the Elimination Method.
dem82 [27]
Most times, it’s good to talk to your teacher for help. I think it would be a good idea to ask your parent, sibling or any adult for help. Sometimes you think harder than you should so relax and try reading the question again. I hope you figure this out! Good luck!
7 0
3 years ago
When a number is raised to the 6th power, it equals 90. What is this number, and write it using the root symbol ...?
balandron [24]
6√90 = <span>2.11693286302546
So, this number to the power of six equals 90. 
</span><span>2.11693286302546^6 = 90
</span>
The correct answer is <span>2.11693286302546. </span>
6 0
3 years ago
Please help!!!!!!!!!!!
IRISSAK [1]

Answer:

15

Step-by-step explanation:

4 0
3 years ago
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