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Lynna [10]
2 years ago
12

(please do step by step so I can understand)

Mathematics
2 answers:
Rudik [331]2 years ago
7 0
Lets hope this helps out as well

Degger [83]2 years ago
7 0

Angle a=35° (Vertically Opposite Angles)

Angle b= 180°-90°-35° =55° (Sum of angles in a triangle)

Angle c=180°-70°=110° (Angles on a straight line)

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Can someone help me out please?? I don’t understand and this is 7th grade math stuff btw.
Vitek1552 [10]
It would be 28-10=x because your ending up with 28 after earning 10 you would get that. Hope this works!
4 0
3 years ago
Emory ran 3 miles in 30 minute. At this pace, how long will it take Emory to run 9 miles? Explain your method AND your reasoning
kvasek [131]

Answer:

It will take him 1 hour and 30 minutes. (90 minutes)

Step-by-step explanation:

If he is running 1 mile in 10 minutes and he needs to run 9 miles the just multiply 9 by 10 to get 90 then simplify if you need to to get 1 hour and 30 minutes.

Hope this helped and have a great rest of your day.

3 0
3 years ago
Find a number if 10/9 of it is 10
grandymaker [24]

Answer:

ok

umm

so 11?

Step-by-step explanation:

:(

6 0
3 years ago
The owner of a luxury motor yacht that sails among the 4000 Greek islands charges $540 per person per day if exactly 20 people s
lora16 [44]

Answer:

Step-by-step explanation:

Charges up to 20 passengers = $540 per person per day

Total charges = 540 × 20 = $10800

If x passengers above 20 sign up for the cruise then total number of passengers = (20 + x)

Total revenue = $(20+x)

But each fare is reduced by $7 for additional passenger above 20 then revenue generated R(x) = 540(20+x) - 7x

R(x) = 10800 + 540x - 7x

R(x) = 10800 + 533x

a). Revenue per day realized R = 10800 + 533x

b). R(48) = 10800 + 48×533

              = $36,384

C). R(78) = 10800 + 78×543

              = $53,154

5 0
3 years ago
The tree diagram below represents the following scenario:
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Nooooo way mannnnn whatttttttttttttt

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