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3 years ago

If the cost of a dozen eggs rises from .99 to 1.34 what is the percent of the increase

1 answer:

8 0

To find the percent of increase get the difference between the prices and then divided by the oringinal price and then time that by 100

increase = $\frac{1.34 - .99}{.99} \times 100$

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Members of a softball team raised $1513.50 to go to a tournament. They rented a bus for $961.50 and budgeted $46 per player for

aniked [119]

Answer: 1513.50=961.50+46x

The number of players the team can bring to the tournament = 12.

Step-by-step explanation:

Let x= the number of players the team can bring to the tournament.

Total money raised = Rent of bus + (Cost per player) (Number of players)

$1513.50=961.50+46x\\\\\Rightarrow\ 46x=1513.50-961.50\\\\\Rightarrow\ 46x = 552\\\\\Rightarrow x=\dfrac{552}{46}\\\\\Rightarrow x=12$

Hence, the number of players the team can bring to the tournament = 12.

6 0

3 years ago

if 3000$ is invested at a rate of 12% compounded continuously, find the balance in the account after 5 years. Use the formula A=

Softa [21]

Answer:

$5466.36

Step-by-step explanation:

This question is pretty cut and dry

just plug in the numbers

$3000e^{5*.12}\\3000e^{.6}\\5466.356401\\5466.36$

8 0

2 years ago

The price of blueberries varies directly with the weight of the blueberries purchased. Two pounds of blueberries cost $4.

Pavel [41]

Answer:

$18

Step-by-step explanation:

Figure out what 1 pound costs, which is $2, then multiply by 9.

3 0

3 years ago

G(x)=27x^3+125

Darya [45]

Answer:

The answer to your question is: (3x + 5)(9x² - 15x + 25)

Step-by-step explanation:

Data

G(x) = 27x³ + 125

This is a sum of cubes

Process

$\sqrt[3]{27} = 3$

$\sqrt[3]{125} = 5$

27x³ + 125 = (3x)³ + (5)³ = (3x + 5)(9x² - 15x + 25)

8 0

3 years ago

Match the reasons to the statements in the proof. Given: m 1 + m 5 = 180° m 1 + m 4 = 180° Prove: | |

Elden [556K]

Answer and Step-by-step explanation:

Since we have given that

1. m∠1 + m∠5 = 180° and m∠1 + m∠4=180° - Given

2. m∠1 + m∠5 = m∠1 + m∠4 - Substitution

3. m∠5 = m∠4 -

Subtraction property of equality

4. Ray YZ is parallel to Ray UV - If alternate interior angles equal, then line are ||

3 0

3 years ago