3 years ago

HURRY PLEASE!! :( Find the 15th term: a(1) = 7; d = 3

Mathematics

1 answer:

My name is Ann [436]3 years ago

6 0

Yes that is correct ma dude

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Pleasee Help !!!!

lions [1.4K]

Hey dhsidvxhejfbeifbshdjdbd

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3 years ago

Solve 2 log x = log 64. (1 point)

Vladimir79 [104]

Answer:

Step-by-step explanation:

2log(x)=log(64)

By logarithms properties

$xlog_{a}(b)=log_{a}(b^{x} ) \\$

log(x²)=log(64)

When you have log or ln in both sites, you delete them and...

x²=64

$\sqrt[]{x^{2} } =\sqrt{64} \\x=8$

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3 years ago

Is -¼ + 2 ¼y + 2 - y equivalent to y + 2 ?

Juliette [100K]

Answer: No

Step-by-step explanation:

$-\frac{1}{4}+2\frac{1}{4}y+2-y=y+2$

$(-\frac{1}{4}+2)+(2\frac{1}{4}y-y)=y+2\\$

$(\frac{(-1)+(4)(2)}{4})+(\frac{9}{4}y-y)=y+2$

$(\frac{-1+8}{4})+(\frac{(9)(1)-(4)(1)}{4} )y=y+2$

$(\frac{7}{4})+(\frac{9-4}{4} )y=y+2$

$(\frac{7}{4})+(\frac{5}{4})y=y+2$

5 0

3 years ago

To find the quotient of 3 divided by one-sixth, multiply 3 by

a_sh-v [17]

Answer:

You have to multiply 3 x 6.

Step-by-step explanation:

$3/\frac{1}{6} \\Flip\\3*\frac{6}{1} \\3*6$

Hope this helped! :)

6 0

3 years ago

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There was a seller of horses, who sold all his horses to three people. To the first man he sold half of all his horses and a hal

Nata [24]

Answer:

Step-by-step explanation:

3RD MAN: 1

2ND MAN: 2

1ST MAN: 4

3rd Man = 1/2+1/2 = 1

2nd Man = 1+1 = 2

1st Man = 2*2 = 4

7 0

2 years ago

Read 2 more answers