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lakkis [162]
3 years ago
11

It’s need to be a full sentence:(

Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
3 0

Answer:

Step-by-step explanation:

For the first question: You need to multiply 20 by 0.05 to find the sales tax amount in dollars, which gives you $1. The sales tax is equal to $1.

For the second question: To find the total cost, add $1 to $20 to get $21 as the total cost for the shirt.

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to clean the fish tank 3/4 cups of disinfectant is needed for every two gallons of water how many cups of disinfectant are neede
choli [55]

Answer:

7 1/2 cups

Step-by-step explanation:

20 gallons is ten times 2 gallons.

Ten times the amount of water will require ten times the disinfectant (we assume).

... 10 × 3/4 cup = 30/4 cups = 7 1/2 cups

8 0
3 years ago
Find the solutions of the equation.
FromTheMoon [43]

Answer:

it is gonna be

Step-by-step explanation:

1902837456734832902398457675483920129384576574839202398475

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3 years ago
A baker bought 12 pounds of flour.He used 5/6 of the flour how many pounds are left​
tensa zangetsu [6.8K]

Answer:

2 pounds are left.

Step-by-step explanation:

12 pounds divided into 6 parts (or sixths) = 2 pounds each. 5 of those 6ths were used, so 10 pounds used. 2 pounds are left.

Alternately, multiply 12 x 5 for your numerator = 60, divide by 5, your denominator, and get 10 pounds used.

7 0
3 years ago
You get a student loan from the New Mexico Educational Assistance Foundation to pay for your educational expenses this year. Fin
natta225 [31]

Answer:

500

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
David wants to rent a bicycle for a couple of hours to explore the city. The price of the bike rental, (P)(P)left parenthesis, P
Mars2501 [29]

Answer:

The hourly charge is $4 per hour for the first 3 hours.

The rate then drops to $2 per hour until the end of the 6th hour.  

The hourly rate drops further to $1 per hour between the 6th and 10th  hours.

The maximum price of the bike rental is $30.

Step-by-step explanation:

The slope of the graph corresponds to the hourly rate for the bike rental.

During the first three hours of the bike rental, the price increases by $4 each hour.

Between the 3rd  and 6 th hours, the slope of the graph is 2, which means the hourly rate of the bike rental is $2 per hour.

Between the 6th and 10th hours, the rate is $1 per hour.

After the 10th  hour, the price, P, stops increasing. The maximum price of the bike rental is $30.

6 0
4 years ago
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