2 years ago

Can someone help with this please

Mathematics

1 answer:

DanielleElmas [232]2 years ago

4 0

What am i supposed to be answering

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A study found that 9% of dog owners brush their dog’s teeth. Of 578 dog owners, about how many would be expected to brush their

GenaCL600 [577]

Answer:

9 percent of 578 is 52.02.

Step-by-step explanation:

578/x=100/9

(578/x)*x=(100/9)*x - we multiply both sides of the equation by x

578=11.111111111111*x - we divide both sides of the equation by (11.111111111111) to get x

578/11.111111111111=x

52.02=x

x=52.02

0 0

3 years ago

On Friday there were 8 snowboarders for every 3 skiers at Slovak ski resort. On Saturday the ratio of the number of snowboarders

atroni [7]

Answer:

There are 46 more skiers than snowboarder

Step-by-step explanation:

Given

Ratio of Snowboarders to Skiers

On Friday:

$Ratio = 8 : 3$

On Saturday:

$Ratio = 4 : 7$

Population = 168

Required

Determine the difference in the number of skiers and snowboarders on Saturday

On Saturday, we have

$Ratio = 4 : 7$

Calculate Total

$Total = 4 + 7$

$Total = 11$

Calculate the number of skiers

$Skiers = \frac{7}{11} * 168$

$Skiers = \frac{1176}{11}$

$Skiers = 107$ (Approximated)

Calculate the number of snowboarders

$Snowboarders = \frac{4}{11} * 168$

$Snowboarders = \frac{672}{11}$

$Snowboarders = 61$ (Approximated)

Calculate the difference

$Difference = 107 - 61$

$Difference = 46$

<em>Hence, there are 46 more skiers than snowboarder</em>

6 0

3 years ago

Michael played a game of darts. He threw 14 darts and hit the target

solniwko [45]

3/7

6 divided by 2 equals 3
14 divided by 2 equals 7

4 0

1 year ago

Witch is bigger 4/12 or 3/6

Debora [2.8K]

4/12 is 0.33% while 3/6 is 0.5% so 3/6 is bigger

5 0

3 years ago

Read 2 more answers

Evaluate the numerical expression. <br> 4/3 - (-3/4)

LuckyWell [14K]

4/3 - (-3/4)

4/3 + 3/4

16/12 + 9/12

25/12 = 2 1/12

Hope I helped :)

4 0

2 years ago

Read 2 more answers