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sukhopar [10]
3 years ago
11

Can you guys helps with these two answers please?

Mathematics
1 answer:
aalyn [17]3 years ago
4 0
7^1 (-1x-1=1)

5^3 (2+4-3=3)
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Victor has a bag of dimes and quarters. He has a total of 36 coins worth $5.40.
nata0808 [166]

Answer:

{x+y=36

0.1x+0.25y=5.4

Step-by-step explanation:

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5 0
3 years ago
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17. Find the height of a rectangular room that
vichka [17]

Answer:

the height: h=2,25

Step-by-step explanation:

volume of rectangular box = wide*long*the height

----> the height = volume of rectangular box / ( wide*long) = 2,25

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1 year ago
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The music for Nadia’s dance routine last for exactly 4 minutes. When Nadia dances her routine, she starts with her music and fin
natima [27]
4 x 60 = 240 seconds

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4 0
3 years ago
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Tyrel And Diego are playing basketball. Together they scored 45 points.Tyrel scored two times as many points as Diego. How many
pshichka [43]

Answer:

Tyrel scored 30 and Diego scored 15

Step-by-step explanation:

This is because the ratio of the score is 2:1  (Tyrel : Diego)

and if you add that together you get 3

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and this means I part = 15

so with the ratio 2:1 you have to multiply 15 by each ratio

so 15 x 2 = 30 and 15 x 1 = 15

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3 0
3 years ago
Perform the indicated operation (a+3)^2/a-3 divided by 5/(a^2-9
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Answer: (a+3)^3/5

Solution is in the pic

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3 years ago
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