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yan [13]
3 years ago
8

I need your help for 5 assignments I give 30 points !! +Brainliest

Mathematics
2 answers:
Lilit [14]3 years ago
7 0
The correct answers are 1. C, 2. C, 3. D, 4. D, 5. D
pishuonlain [190]3 years ago
6 0
1.c , 2.c , 3.d , 4.d , 5.d
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Explain the
Ivenika [448]

Answer:

a2=12 (the second term of the sequence is 12)

Step-by-step explanation:

a5=324

If the term to term rule is multiply by any number, we deal with geometrical sequence

The formula you should use is an= a1*r^(n-1)  where n is the number of the term which we know. In our case we know

a5, so use 5 instead of n

Then you have a5=a1*r^4 where r is the number 3 (because each next term is greater than previous in 3 times)

a5=324

324= a1*3^4

324=a1*81

a1=4 (We find the first term of sequence, because having it you can easily search for every term )

Return to the formula an= a1*r^n-1

Now search for the second term using 2 instead of n in the formula

a2= a1*r^1

a2=a1*r, a1=4, r=3

a2=4*3=12

7 0
3 years ago
Aku orang Indo,Ada yang mau temenan ?​
Elis [28]

Answer:

tolong tandai saya cerdas

Step-by-step explanation:

tentu aku akan senang berteman denganmu

5 0
2 years ago
Read 2 more answers
I need help on number 10
blagie [28]
Could I see a picture of what kind of triangle it is please?
6 0
3 years ago
Elsa and Anna share $2000 in the ratio 5 : 3. How much does each of them get?
Karolina [17]

Answer:

Let them be "x"

5x+3x= $2000

8x= $2000

x= 2000/8

x= 250

5* 250= 1250.

3*250= 750.

5 0
3 years ago
Most cells in the body have only half the amount of chromosomes
xeze [42]

Answer: That is false.

Step-by-step explanation: You have 43 chromosomes, but during reproduction, you use only half of those and your partner uses the other half to make a baby.

5 0
3 years ago
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