2 years ago

How many 3/4 pound burgers can be made from 3 pounds of ground beef?

Mathematics

2 answers:

olga_2 [115]2 years ago

7 0

A solid 4 because 3 divided by 0.75 is 4.

kirill [66]2 years ago

6 0

Answer:

Step-by-step explanation:

3÷3/4 or 3÷0,75

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Rewrite 25 and 125 as exponents that have the same base. Write your answers #^# and

dangina [55]

Answer:

25 = 5^2
125 = 5^3

Step-by-step explanation:

Both 25 and 125 are powers of 5. As such, they can be written as the powers they are:

25 = 5·5 = 5^2

125 = 25·5 = 5·5·5 = 5^3

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2 years ago

A DVD player that normally cost $160 is on sale for 70% of its normal price.What is the sale price of the DVD player.

maw [93]

160 $ = 100%
x $ = 70%

100 x = 11200
x = 112

160,00 - 112,00 = 48,00$

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3 years ago

The scale on a map says that 6 cm represents 15 km. What distance on the map in centimeters represents 20 kilometers?

ale4655 [162]

Answer:

8 centimeters.

Step-by-step explanation:

$6cm\ on\ map\ -> 15km\\$

Divide 3 both sides:

$2cm\ on\ map\ -> 5km$

Multiply 4 on both sides:

$8cm\ on\ map\ -> 20km$

8cm on the map represents 20km.

4 0

3 years ago

If she can pick 52 apples in one hour how many can she pick in 45 min

inn [45]

Answer:

39 apples

Step-by-step explanation:

45 is 3/4 or 75% of an hour. So, multiply 52 by 75% to find the answer.

75% ÷ 100 = 0.75

52 x 0.75 = 39

5 0

3 years ago

Read 2 more answers

Customer account “numbers” for a certain company consists of 2 letters followed by 2 single-digit numbers. How many different ac

julia-pushkina [17]

Answer:

67600

Step-by-step explanation:

<u>Let the format be:</u>

LLDD- where L stands for letter and D- digit

For each L we have 26 (English alphabet) and for each D we have 10 options.

<u>Number of possible accounts:</u>

26*26*10*10 = 67600

8 0

2 years ago