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Alex17521 [72]
3 years ago
12

Can someone solve for me it’s either 75 or 105.

Mathematics
2 answers:
nexus9112 [7]3 years ago
6 0

Answer:

75

Step-by-step explanation:

Wittaler [7]3 years ago
3 0

Answer:

75

Step-by-step explanation:

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Nadya [2.5K]
Well i got a family of to of me and my dad we take about a week but my moms fam with my 3 sisters plus her boyfriends kids there would be 5 and they drink i would say 2 gallons a week three at most
5 0
3 years ago
Can someone plss help me with these questions asap!!!!!
Vitek1552 [10]

Answer:

Sorry but i don’t know what a would be because I didn’t learn that yet, but I can help with b

Step-by-step explanation:

B) in 2025, there will be about 451 graduating seniors


in the graduates column you can see the numbers increase by 8


so add 387 to 8 multiple times, then each number gets you your year


do this until you get to 2025 hope this makes sense

7 0
3 years ago
Maria and John have decided that once they live in a house, they want to have a pet. They go to an animal shelter and find sever
rosijanka [135]

Answer:

A. 0.47  ; B. 0.40  ; C. 0.73  ; D. 0.23  & 4.26  

Step-by-step explanation:

  • Total Animals = Total Possible Outcomes = 8 + 12 + 6 + 5 + 11 = 42
  • Probability = No. of Possible Outcomes / No.of total outcomes
  • Odds in favour of event = Prob (Event) / Prob (No Event) ; Odds in against event = Prob (No Event) / Prob (Event)

A. Probability of choosing a Cat = All no. of cats / Total no. of animals

= ( 8 + 12 ) / 42 = 20 / 42 = 0.47

B. Probability of choosing a Common Cat or a Labrador Retriever :-

No. of common cats + no.of labrador retrievers / Total Animals

 = (12 + 5) / 42 = 17 / 42 = 0.40

C. Probability of selecting non 'mixed breed' dog :-

No. of animals except mix breed dogs / Total Animals

= ( 8 + 12 + 6 + 5 ) / 42 = 31 / 42 = 0.73

D. Probability of choosing Siamese cat = Siamese Cat / Total Animals = 8 / 42 = 0.19 ; Probability Not choosing Siamese Cat = 1 - Prob (Siamese Cat) = 1- 0.19 = 0.81.

Odds in favour of choosing Siamese Cat :-

Prob (Siamese cat) / Prob (Not Siamese Cat) = 0.19 / 0.81 = 0.23

Odds against choosing Siamese Cat :-

Prob (Not Siamese Cat) / Siamese Cat = 0.81 / 0.19 = 4.26

4 0
3 years ago
Which line segment is an altitude of ΔVWY?
Paha777 [63]

Answer:

x

Step-by-step explanation:

just trust I know the x is the altitude

3 0
3 years ago
five silver coins weigh 125gm and are worth $6. Ten bronze coins weigh 500gm and are worth 80 cents. A number of silver and bron
Kisachek [45]

Answer:

100 silver coins and 175 bronze


Step-by-step explanation:

let x be the number of silver coins and y the number of bronze coins.  

Worth of these coins together = 6x/(5)+0.08/(10)y

=1.2x+0.008y

Weight of one silver coin = 125/5 = 25 gm

and one bronze coin = 500/10 = 50 gms.

Weight of these coins together = 25x + 50y

Equate these two items i.e. value and weight to actuals given.

i.e. 1.2x+0.08y = 134 and    ... i

25x+50y = 11 kg 250 gm = 11250 gms. ... ii

Divide the second equation by 25

x+2y = 450   ...  iii

Multiply I equation by 25

30x+2y =3350   ... iv

iii-iv gives -29x = -2900 or

x =100

Substitute in x+2y = 450

2y = 350 or y =175

6 0
3 years ago
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