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1 year ago

A soda company produces 12 oz cans of soda. The mean volume is 12 oz with a

Mathematics

1 answer:

Lena [83]1 year ago

7 0

Answer:

456

Step-by-step explanation:

11.5 oz would be 2 standard deviations below the mean... z -score = -2 = .0228 (from Z-Score table)

22.8% of 2000 = 456

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What is the solution to the linear equation 4b + 6 = 2 - b+ 4

inessss [21]

Final Answer: $b = 0$

Steps/Reasons/Explanation:

Question: What is the solution to the linear equation $4b + 6 = 2 - b + 4$ ?

Step 1: Simplify $2 - b + 4$ to $6 - b$ .

$4b + 6 = 6 - b$

Step 2: Cancel $6$ on both sides.

$4b = -b$

Step 3: Subtract $-b$ from both sides.

$4b + b = 0$

Step 4: Simplify $4b + b$ to $5b$ .

$5b = 0$

Step 5: Divide both sides by $5$ .

$b = 0$

~I hope I helped you :)~

5 0

3 years ago

Last month, Stephen neighbors paid him to take care of their fish when they went on vacation. HeHe spent $5 of his earnings on

Ira Lisetskai [31]

Answer:

Stephen's neighbors paid Stephen no more that $28.

Step-by-step explanation:

Given:

Stephen spent $5 of his earnings on snack.

He spent $17 in a new book.

He is left with no more than $6 left.

To describe how much Stephen's neighbors paid him.

Solution:

Let Stephen's earnings in dollars be = $x$

Amount left after spending on snacks in dollars = $x-5$

Amount left after spending on a new book in dollars = $x-5-17$ = $x-22$

The amount remaining is no more than $6.

Thus, the inequality representing the situation can be given as:

$x-22\leq6$

Solving for $x$

Adding 22 both sides.

$x-22+22\leq6+22$

$x\leq 28$

Thus, Stephen's neighbors paid Stephen no more that $28.

3 0

2 years ago

David bought a used car for $3,000 and later sold it for $1,000. What was the approximate percent decrease in the price of the c

Cloud [144]

The approximate decrease is around 66 percent.

8 0

3 years ago

Read 2 more answers

Rylie's gross paycheck amount is $1305.60. She has 4% deducted from her paychecks for her 401(k). Her employer matches her deduc

vaieri [72.5K]

The employer contribution does not get deducted from her paycheck. To find the amount deducted from her check we take 4% of 1305.60 = 0.04(1305.60) = $52.22.

6 0

3 years ago

Read 2 more answers

You can paint 75 square feet of a surface every 45 minutes. Determine how long it takes you to paint a wall with the given dimen

marin [14]

Answer:

25.2 minutes

Step-by-step explanation:

step 1

Find the area of the given wall

$A=(7)(6)=42\ ft^2$

step 2

we know that

You can paint 75 square feet of a surface every 45 minutes

using proportion

Find out how long it takes you to paint a surface area of 42 square feet

$\frac{75}{45}\ \frac{ft^2}{min}=\frac{42}{x}\ \frac{ft^2}{min}\\\\x=45(42)/75\\\\x=25.2\ min$

5 0

3 years ago