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3 years ago

What are the next three terms of the sequence 1, -3, 9, -27,…?

1 answer:

6 0

It is multiplying by negative 3 each time. So the next numbers will be positive, negative, positive. The numbers would be this... 81, -243, and then 729 in that order:) Hope I helped!

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In a box 25 cards are there and 1 to 25 numbers are written on them. one card is drawn randomly. what is the probability that it

tensa zangetsu [6.8K]

Explanation :

Given that:

In a box 25 cards are there and 1 to 25 numbers are written on them.

• One card is drawn randomly.

To Find:

• What is the probability that it is multiple of 5.

We know that:

P(E)= F/T

Where,

P(E)= Probability of an event

• F= Favourable outcomes . T = Total outcomes

We have:

F = Number of cards which are multiple of 5

Cards having the number 5, 10, 15, 20, 25 are the multiples of 5.

So, F = 5

T = Total number of cards

• T = 25

P(F) The probabilityP(E) = The probability that it is multiple of 5

Finding the probability that it is multiple of 5:

P(E)= 5/25

P(E)=1/5

Hence,

The probability that it is multiple of 5 is ⅕

6 0

2 years ago

What is the measure of angle CBA?

Rzqust [24]

Answer:

Step-by-step explanation:

yes

3 0

3 years ago

Please help me answer this Explain you’re answer Will give braisnlt

fgiga [73]

Answer:

b should be correct

Step-by-step explanation:

you times the amount of hours by 20 and then add the 35 into the total value of 120

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3 years ago

HELLER HELLPPPP MEHHHH

ivolga24 [154]

Answer:

I think the answer is D.

Step-by-step explanation:

Five plus two times a number means 5 + 2n vice versa.

4 0

3 years ago

Read 2 more answers

1+1 BRO THIS IS A JOKE ITS 2 IM NOT DUMB

Dennis_Churaev [7]

Answer:

Step-by-step explanation:

7 0

3 years ago