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3 years ago

Solve for x, simplify as much as possible 3x/2=5

Mathematics

2 answers:

storchak [24]3 years ago

7 0

3x/2=5

multiply both sides by 2 to remove the fraction

3x/2 * 2 = 3x

5*2 =10

so now you have

3x=10

divide both sides by 3 to get x

x = 10/3

Andrej [43]3 years ago

4 0

<span>3x/2=5
3x = 10
x = 10/3
hope it helps</span>

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Miranda has a bag of marbles with 5 blue marbles, 1 white marbles, and 1 red marbles. Find the following probabilities of Mirand

kvasek [131]

Answer:

(a) $\frac{5}{7},\frac{1}{6}$ (b) $\frac{1}{7},\frac{1}{6}$ (c) $\frac{5}{7},\frac{2}{3},\frac{3}{5}$

Step-by-step explanation:

GIVEN: Miranda has a bag of marbles with $5$ blue marbles, $1$ white marbles, and

TO FIND: a) A Blue, then a red Preview

,b)A red, then a white Preview

,c) A Blue, then a Blue, then a Blue.

SOLUTION:

Total marbles in bag $=7$

(a)

Probability of drawing blue marble $=\frac{\text{total blue marble}}{\text{total marbles}}$

$=\frac{5}{7}$

As marble is not returned to bag,

Probability of drawing red marble $=\frac{\text{total red marble}}{\text{total marbles}}$

$=\frac{1}{6}$

(b)

Probability of drawing red marble $=\frac{\text{total red marble}}{\text{total marbles}}$

$=\frac{1}{7}$

As marble is not returned to bag,

Probability of drawing white marble $=\frac{\text{total white marble}}{\text{total marbles}}$

$=\frac{1}{6}$

(c)

Probability of drawing blue marble $=\frac{\text{total blue marble}}{\text{total marbles}}$

$=\frac{5}{7}$

As marble is not returned to bag,

Probability of drawing second blue marble $=\frac{\text{total blue marble}}{\text{total marbles}}$

$=\frac{4}{6}=\frac{2}{3}$

As marble is not returned to the bag

Probability of drawing third blue marble $=\frac{\text{total blue marble}}{\text{total marbles}}$

$=\frac{3}{5}$

8 0

3 years ago

The Dallas Cowboy ticket price for 1988 was $35 for the nosebleed ticket. If the price for the same seat in 1989 was $41.50, wha

cluponka [151]

Answer:

118.571428%

Step-by-step explanation:

its is 118.571428% so on repeating the digits to figure this out you just do

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3 years ago

Your school raised 125% of its fundraising goal. The school raised $6750. What was the goal?

lozanna [386]

Let, the Goal = x
It would be: x * 125% = 6750
x * 1.25 = 6750 [ 125% = 1.25]
x = 6750 / 1.25
x = 5400

In short, Your Answer would be $5400

Hope this helps!

7 0

3 years ago

Read 2 more answers

Which expression is a factor of 12x2 + 29x – 8?

stira [4]

$12x^2 + 29x – 8 \\ \\ 12x^2 + 32x - 3x - 8 \\ \\ 4x (3x + 8) - (3x + 8) \\ \\ (3x + 8)(4x - 1) \\ \\$

The final result is: (3x + 8)(4x - 1).

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3 years ago

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Lera25 [3.4K]

State A:
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I do not believe they are symmetrical....I think state B is skewed to the right

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3 years ago