PLS HELP I WILL GIVE BRIANLY A house is full of some cats and dogs. They are put in there in the ratio 1:5. If there are 8 cats in the house, how many dogs are there? ​

40 dogs

Step-by-step explanation:

Since for every 1 cat there are 5 dogs

You can multiply 8 by 5 to get 40

40 dogs

Step-by-step explanation:

if the ratio is 1:5 and the cats are 8, that means the number of dogs in the hous is 5 times larger than the cats. 8*5=40

There are 40 dogs in the house.

Hope this helps!

:)

alot

step-by-step explanation:

its a wood chuck that can chuck wood

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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