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4 years ago

A drawer contains loose socks. There are 2 blue and 4 black socks in the drawers. What is the probability that you

Mathematics

2 answers:

riadik2000 [5.3K]4 years ago

8 0

Step-by-step explanation:

Step 1: Find the probability of choosing a black sock

$Black\ Socks \ / \ Total\ Number\ of \ Socks$

$4 / 6$

$2/3$

Step 2: Find the probability of choosing another black sock

$Black\ Socks-1 \ / \ Total\ Number\ of \ Socks-1$

$(4 - 1) / (6 - 1)$

$3/5$

Step 3: Multiply them together to get the probability

$2/3 * 3/5$

$2/5$

Answer: Option D, 2/5

Allisa [31]4 years ago

6 0

Answer:

Black: 4/6 x 3/5 = 12/30 = 2/5 = 40%

answer: 2/5

Step-by-step explanation:

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Tony is evaluating his retirement savings. He currently has $318,000 in his account which earns an interest rate of 7% compounde

castortr0y [4]

Answer:

(1) $A(t)= 318000(1.07)^t$

(3)t=16.93 years

Step-by-step explanation:

For a Principal Saved at Compound Interest, the Amount accrued is derived by the function:

$A(t)= P(1+r)^t$

When:

(1)P=$318,000

r=7%=0.07

$A(t)= 318000(1+0.07)^t\\A(t)= 318000(1.07)^t$

(2)See Attachment

(3)If Tony's goal is to save $1,000,000.

$1000000= 318000(1.07)^t\\(1.07)^t=\frac{1000000}{318000} \\(1.07)^t=3.1447\\Log_{1.07}\frac{1000000}{318000}=t\\t=16.93$

(4)The graph confirms the result as the $1000000 Mark on the y-axes occurs almost at x=17

6 0

3 years ago

Fill in the Table Below for the Corresponding x - valuesxy-2024

yaroslaw [1]

Here, to make your day a little better<3

7 0

3 years ago

Coefficient of 5x/6?

tigry1 [53]

Answer:

Step-by-step explanation:

The coefficient is the number that is followed by an exponent. In this expression 5 is followed by x, making it a coefficient.

6 0

4 years ago

Five hundred tickets were sold for a play the tickets cost $7.50 for adults and $4.00 for children A total of $3,312.50 was rece

kotykmax [81]

Hi there :-)
4c+7.5a=3312.50
Let
C=x
A=500-x
4x+7.5 (500-x)=3312.50
Solve for x
4x+3750-7.5x=3312.50
4x-7.5x=3312.5-3750
-3.5x=-437.5
X=437.5/3.5
X=125 of children

A=500-125=375 of adults

Hope it helps

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3 years ago

Kelly's teacher asked her to draw a triangle that doesn't have any lines of symmetry what type of triangle should Kelly draw an

romanna [79]

Answer:

Scalene type of triangle

Step-by-step explanation:

It can't be isosceles triangle because has at least one line of symmetry and an equilateral triangle has three lines of symmetry... While scalene does not have enough space to have sides with equal length.

3 0

4 years ago