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3 years ago

A multiple-choice question has 3 options. What is the percentage that you will choose the WRONG option?

Mathematics

1 answer:

sukhopar [10]3 years ago

4 0

Answer:

66%

Step-by-step explanation: 2/3 is .66666666666666...

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Step 1: –10 + 8x < 6x – 4 Step 2: –10 < –2x – 4 Step 3: –6 < –2x Step 4: ________ What is the final step in solving the

Tamiku [17]

Given:

The inequality is

$-10+8x$

To find:

The missing step in solving the given inequality.

Solution:

Step 1: The given equation.

$-10+8x$

Step 2: Subtract 8x from both sides.

$-10+8x-8x$

$-10$

Step 3: Add 4 on both sides.

$-10+4$

$-6$

Step 4: Divide both sides by -2 and change the sign of inequity as we divide the inequality by a negative number.

$\dfrac{-6}{-2}>\dfrac{-2x}{-2}$

$3>x$

Therefore, the missing step is $3>x$ .

8 0

2 years ago

Read 2 more answers

Evaluate y=x squared minus 2x plus one for 3i

pychu [463]

Answer:

$- 8 - 6i$

Step-by-step explanation:

The given expresion is

$y = {x}^{2} - 2x + 1$

We want to evaluate this expression when x=3i

We substitute to obtain:

$y = {(3i)}^{2} - 2(3i) + 1$

We simplify to get

$y = {3}^{2} \times {i}^{2} - 6i + 1$

Recall that

${i}^{2} = - 1$

This implies that:

$y = 9 \times - 1 - 6i + 1$

$y = - 9 - 6i + 1$

$y = - 8 - 6i$

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3 years ago

How much profit would I make if I sold 2000 bottles of wine at $16 per bottle with the average profit of $1.50 per bottle bottle

Nonamiya [84]

What does the word objectionable mean in the following sentence

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3 years ago

You find 13,406,190 pennies, how many dollars doid you actually find? if each penny weighs 4 grams how much did all that loot we

RSB [31]

Answer: 134,061.9 dollar and 118,222.45 lb

To answer this question you need to convert each unit.
First, 1 dollar equal to 100 pennies. That mean the equation would be: <span>13,406,190 pennies x 1 dollar/100 pennies = 134,061.9 dollar

Each penny weight 4 grams and 1 lb equal to </span>453.592grams. Then the equation would be:
13,406,190 pennies x 4 grams/pennies x 1lb/453.592 grams= 118,222.45 lb

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2 years ago

Quadrilateral DEFG is a rectangle. If DE 14+2x and GF 4 (x-3)+6, find GF Select one: a. 34 O b. 28 O c. 38 O d. 25

Gwar [14]

The answer is A and here is how I solved it

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3 years ago