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3 years ago

PLEASE HELP BRAINLIEST TO FIRST ANSWER MIDDLE SCHOOL MATH

Mathematics

2 answers:

Sergeu [11.5K]3 years ago

7 0

Answer:

2nd row: 55 pirates

3rd row: 121 pirates

Step-by-step explanation:

The unit rate is 11:1 or 11 pirates for every 1 ship.

Using this info, you can create equivalent rations for every 5 ships and 11 ships.

Number of pirates for 5 ships:

Multiply 11 by 5 to create and equivalent ratio of 11:1.

11 x 5 = 55 pirates

Number of pirates for 11 ships:

Multiply 11 by 11 to create and equivalent ratio of 11:1.

11 x 11 = 121 pirates

Veronika [31]3 years ago

5 0

Answer:

Number of pirates :- 22 44 66.

Number of ships :- 2 4 6 .

Step-by-step explanation:

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when comparing salaries,which unit rate is better is better: $3,250/month or $4,000/momth? explain answer

MA_775_DIABLO [31]

4,000/month because you would be getting $750 more than the other salary(that's what i think the answer is)

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4 years ago

Read 2 more answers

Consider functions h and k

elixir [45]

D. -3 because you first find k(2) which is -2 and plug it back into the h(x) formula to get 3/-1 which is -3

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3 years ago

Zoe and Hannah share tips in the ratio 3:7. Last week, Zoe received £24. How much did Hannah receive last week?

Goshia [24]

Answer:

hannah gets £56

Step-by-step explanation:

z : h

3 : 7

24 : ?

24/3 = 8

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3 years ago

In its monthly report, the local animal shelter states that it currently has 24 dogs and 18 cats available for adoption. Eight o

andrezito [222]

Answer with Step-by-step explanation:

We are given that

Total dogs=24

Total cats=18

Total animals=24+18=42

Male dogs=8

Male cats=6

Total male animals=8+6=14

Total female animals=42-14=28

Female cats=18-6=12

Dogs female=24-8=16

a.We have to find the probability that the pet is male, given that it is cat.

It means we have to find P(Male/cat)

Conditional probability: $P(A/B)=\frac{P(A\cap B)}{P(B)}$

P(Cat)= $\frac{18}{42}$

$P(male cat)=\frac{6}{42}$

$P(Male/cat)=\frac{\frac{6}{42}}{\frac{18}{42}}$

P(male/cat)= $\frac{6}{18}=0.33$

b. $P(female cat)=\frac{12}{42}$

$P(female)=\frac{28}{42}$

$P(Cat/Female)=\frac{\frac{12}{42}}{\frac{28}{42}}=\frac{12}{28}=0.43$

c.P(Dog)= $\frac{24}{42}$

$P(dog female)=\frac{16}{42}$

$P(female/dog)=\frac{\frac{16}{42}}{\frac{24}{42}}$

$P(female/dog)=\frac{16}{24}=0.67$

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3 years ago

HElp ! Its A Math Problem! How Can I solve This Math Problem

svet-max [94.6K]

Answer:

Step-by-step explanation:

8 0

2 years ago