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3 years ago

14

A basket contains six apples and five peaches. You randomly select one piece of fruit and eat it. Then you randomly select anoth

er piece of fruit. The first piece of fruit is an apple and the second piece is a peach

1 answer:

Nina [5.8K]3 years ago

8 0

Answer:

YOU NOW HAVE 5 APPLES AND no peaches

Step-by-step explanation:

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Help!! Don’t really understand this!!

tekilochka [14]

Answer:

15

Step-by-step explanation:

You find the square root of 5 and 3 then square the answers you get which just undos the square root so in the end you just have 5 times 3 which is 15.

7 0

3 years ago

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In a ∆ABC, if ∆A= 72° and ∆B = 63°, find ∆C..

Elenna [48]

Answer:

C is 45!

<h3>Explanation:</h3>

72+63=135

180-135=45

8 0

3 years ago

Explain how to solve 4^(x+3)=7 using the change of base formula log_by=log y/ log b. Round to the nearest thousandth

HACTEHA [7]

Answer:

x = -1.59

Step-by-step explanation:

We are here given a equation and we need to solve out for x. The given equation is ,

$\sf\longrightarrow 4^{( x +3)}= 7$

Take log to the base " e " on both sides , so that we can remove the variable from the exponent .

$\sf\longrightarrow log_e 4^{x+3}= log_e 7$

Simplify using the property of log , $\sf log a^m = m log a$ , we have ,

$\sf\longrightarrow (x + 3) ln 4 = ln 7$

Distribute by opening the brackets ,

$\sf\longrightarrow x ln 4 + 3 ln 4 = ln 7$

This can be written as ,

$\sf\longrightarrow x ln 4 = ln 7 - 3ln4$

Divide both sides by ln 4 ,

$\sf\longrightarrow x = \dfrac{ ln7}{ln 4 } - \dfrac{ 3ln4}{ln4}$

Simplify ,

$\sf\longrightarrow x = \dfrac{ ln4 }{ln7 } -3$

On simplifying , we will get ,

$\sf\longrightarrow \boxed{\blue{\sf x = -1.59 }}$

5 0

3 years ago

Gabriela bought 48 tickets in order to win the $1000 grand prize for the raffle organized by the Student Council. If there are

nikdorinn [45]

Answer:

$\frac{8}{9}$

Step-by-step explanation:

Since there are 432 tickets total and Gabriela bought 48, the chances of Gabriela not winning the grand prize is equal to the chance of any of the tickets she did not buy getting drawn. If she bought 48, then she did not buy 432-48=384 tickets. The chances of any of these being drawn is:

$\frac{384}{432}=\boxed{\frac{8}{9}}$

5 0

3 years ago

What is a value of <br>-3+19

natka813 [3]

Answer:

16

Step-by-step explanation:

19-3 =16

6 0

3 years ago

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