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PilotLPTM [1.2K]
2 years ago
13

Can I have some help I’ll mark brainliest

Mathematics
1 answer:
Juli2301 [7.4K]2 years ago
6 0
45/45/90 triangle has side ratios s/s/sroot2
leg = root 5
Other leg is also root 5
X is Hypotenuse which would be root 5 * root 2
root 5*2 = root 10
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NEED NOW PLEASEE
seraphim [82]

Answer: Student B

Step-by-step explanation:

This is because proportional is something that adds up with each other.

6+6=12   12+6=18   18+6=24   and so on....

4 0
2 years ago
7. The value of a computer has a decay factor of 0.85 per year. After 2 years, the computer is worth $1445. What was the origina
Readme [11.4K]

Answer:

$64222.22

Step-by-step explanation:

If we call the original value as x, we can write:

1445 = x * (0.15)²   (Note: We write 1 - 0.85 = 0.15 and not 0.85 because 0.85 is the decay factor)

1445 = 0.0225x

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7 0
3 years ago
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Katie buys a large pizza for $14.99 and bottles of soda for $1.50 each. If the total cost was $23.99, how many bottles of soda (
Nady [450]

The number of soda bottles Katie bought is 6

The given parameters are:

  • Large Pizza = $14.99
  • Soda = $1.50 per bottle
  • Total cost = $23.99

Assume the number of soda bottle is x.

So, we have:

Total = Pizza + Soda \times x

This gives

23.99 = 14.99 + 1.50\times x

Subtract 14.99 from both sides of the equations

9 = 1.50\times x

Divide both sides of the equations by 1.5

6=x

Rewrite the equation as

x = 6

Hence, the number of bottles is 6

Read more about linear equations at:

brainly.com/question/14323743

7 0
2 years ago
Guys please help, ill give brainliest to the right answer
anygoal [31]

Answer:

Associative Property of Addition

Step-by-step explanation:

Here, in the second line, there are plus signs (+'s), indicating this is addition. But this time, unlike the first line, the numbers are grouped together with parentheses. When numbers are grouped with parentheses, it means it is the Associative property. Because we are adding, it's the associative property of ADDITION.

Hope this helped!

8 0
3 years ago
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Mrs. Smith had the following transactions during the week:
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Answer:

fghffjfghxhhg

56

Step-by-step explanation:

tyffsr5hg

8 0
3 years ago
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