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2 years ago

8

George did the following problem. See if you can spot the error. HINT: Order of operations was used to solve this problem. - 8 •

- 3 + 27 ÷ 3 - 8 + 24 ÷ 3 - 8 + 8 = 0

1 answer:

Tatiana [17]2 years ago

5 0

Answer:

Step-by-step explanation:

oh yea he misplaced the 8

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6. In his car, John can drive 75 miles on 5 gallons of gas. He drove

Brilliant_brown [7]

Answer: 55 Miles

Step-by-step explanation:

75x11=825

11x5=55

6 0

2 years ago

The cost to play the game is $2. The winner gets $6 for making green. Suppose 36 people play the game. How much money will the s

IRINA_888 [86]

Answer:

$72

Step-by-step explanation:

I did 36 x 2. I did not subtract the -6 for the prize money because it says not to.

5 0

3 years ago

Read 2 more answers

Kam can make 72 cookies in 3 hours at his house, while Madison can make 120 cookies in 4 hours at her house. How long would it t

DIA [1.3K]

Answer:

The answer to your question is: 3.7 hours

Step-by-step explanation:

Kam can make 72 cookies/ 3 hours

Madison can make 120 cookies/4 hours

Time to make 200 cookies together = ?

First, calculate the number of cookies make per hour

Kam 72 ---------------- 3

x ---------------- 1 hour

x = 72/3 = 24 cookies/h

Madison

120 ------------- 4 hours

x --------------- 1 hour

x = 120 / 4 = 30 cookies

Now we write and equation where "t" will be time

24t + 30t = 200 and solve it

54t = 200

t = 200/54

t = 3.7 hours

5 0

3 years ago

An institute reported that 62?% of its members indicate that lack of ethical culture within financial firms has contributed most

AlladinOne [14]

Step-by-step explanation:

using normal distribution aproximation

Check attachment

5 0

2 years ago

Scientists have found that the life span of a mammal living in captivity is related to the mammals mass. The life span in years

Tatiana [17]

To know the life span of the wolf and the lion, we simply substitute their mass to the formula for L.

Mass of wolf:
$L=12 m^{ \frac{1}{5} }= 12 (32)^{ \frac{1}{5} }=24$

Mass of lion:
$L=12 m^{ \frac{1}{5} }= 12 (243)^{ \frac{1}{5} }=36$

Therefore, the wolf has a life span of 24 and the lion has a life span of 36. With this information, we can determine how much longer the life span of the lion is:
$36-24=12$

ANSWER: The life span of the lion is 12 longer than the life span of the wolf.

7 0

3 years ago