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Sedbober [7]
3 years ago
5

Help me plz! 9ubiesnfhduryinwiwybv

Mathematics
2 answers:
Ugo [173]3 years ago
8 0

Answer:

-8

Step-by-step explanation:

10 -2b^2

Let b=-3

10 - 2( -3)^2

Do the exponent first

10 -2(9)

Multiply

10 -18

Subtract

-8

Alex17521 [72]3 years ago
6 0

Answer:

- 8

Step-by-step explanation:

Given

10 - 2b² ← substitute b = - 3 into the expression

= 10 - 2(- 3)²

= 10 - 2(9)

= 10 - 18

= - 8

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Can somebody please help me
Nataly [62]

Answer:

The probability of drawing the first pink ball is \frac{3}{10}.

Because you drew that first pink ball, there are two pink balls left and the total number of balls left is nine.

Hence, the probability of drawing another pink ball after drawing the first pink ball would be:

\frac{3}{10} *\frac{2}{9} =\frac{1}{15}

5 0
2 years ago
Yall help me?please and thank you
aksik [14]
It would be 27/8 = 3 3/8 next 18/5 = 3 3/5 after that 19/6 = 3 1/6 lastly 35/4 = 8 3/4
Hope this helped!

3 0
3 years ago
you want 75,000 in your savings account 12 years from now and you are prepared to make equal annaul deposits into the account at
Tpy6a [65]

Answer:

Annual deposit= $3,474.39

Explanation:

Giving the following information:

You want to have $60,000 in your savings account 12 years from now, and you’re prepared to make equal annual deposits into the account at the end of each year. The account pays 6.4 percent interest.

FV= {A*[(1+i)^n-1]}/i

A= annual deposit

Isolating A:

A= (FV*i)/{[(1+i)^n]-1}

A= (60,000*0.064)/[(1.064^12)-1]= $3,474.39

plz mark brainly

5 0
2 years ago
Center (3, -4) tangent to the y-axis what is the radius?
lina2011 [118]

Answer:

4 units.

Step-by-step explanation:

As its a tangent to the y axis the radius is 0 - (-4) = 4 units.

3 0
2 years ago
1 sentences on Green Egg and Ham
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