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inn [45]
3 years ago
15

5(10x +6) = ?

Mathematics
2 answers:
mars1129 [50]3 years ago
8 0
A.50x + 30 should be your answer. You multiply 5x10 to get 50 and add the x to get 50x. Next, you multiply 5x6 to get 30. Thus, your answer should be 50x + 30.
Zarrin [17]3 years ago
4 0

Answer:

The answers are a, and d

Step-by-step explanation:

5(10+6) = 50x+30 or 30+50x.

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Plz answer I need a lot of help as soon as possible.
Maru [420]

Answer:

your answer is a i think sorry if im wrong

Step-by-step explanation:

3 0
3 years ago
Consider the random experiment of tossing 3 fair coins and observing how many of them come to rest with the heads side of the co
zaharov [31]

Answer:

b. S = AUB

Step-by-step explanation:

Since the coins are tossed  3 times and each coin has head, H and tail, T(2 sides), the sample space is S = 2 × 2 × 2 = 2³ = 8

All the possible outcomes are HTT, HHT, HHH, THH, TTH, HTH,THT and TTT

Since S denote the sample space

S = {HTT, HHT, HHH, THH, TTH, HTH,THT, TTT}

Since A denote the event that at least 1 of the coins comes to rest with its heads side upwards, the possible outcomes are HTT, HHT, HHH, THH, TTH, HTH and THT

So, A = {HTT, HHT, HHH, THH, TTH, HTH,THT}

Also B denote the event that none of the coins comes to rest with its heads side upwards, that is no heads. The possible outcome is TTT

So, B = {TTT}

Since S denote the sample space

S = {HTT, HHT, HHH, THH, TTH, HTH,THT, TTT}

So, A ∪ B = {HTT, HHT, HHH, THH, TTH, HTH,THT} ∪  {TTT} = {HTT, HHT, HHH, THH, TTH, HTH,THT, TTT} = S

So, S = A ∪ B

So, S = A ∪ B does not denote an abuse of notation.

The answer is b.

7 0
3 years ago
What is y equal to when x = 8<br> y=-3x - 1
lesya [120]
Answer:y= -25

Explanation: you put 8 into the equation so it would look like y=-3(8)-1 then you solve it
7 0
2 years ago
Read 2 more answers
......................
Viktor [21]

Answer:

............................

Step-by-step explanation:

8 0
2 years ago
A large cheese pizza costs $18. Each topping you add on costs $1.50. How much would it cost to get a large cheese pizza with cc
grigory [225]

Answer:

\$18+\$1.50c

Step-by-step explanation:

Let

y------> the total cost

c-----> the number of topping

we know that

y=\$18+\$1.50c ----> linear equation that represent the situation

7 0
3 years ago
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