2 years ago

Which equation represents a proportional relationship between the x and y values?

Mathematics

2 answers:

inn [45]2 years ago

8 0

Answer:

Step-by-step explanation:

noname [10]2 years ago

6 0

D So yea or A I think at least try D

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Pythagorean Theorem pls help :P

murzikaleks [220]

Answer:

x = $\sqrt{84}$

Step-by-step explanation:

According to Pythagorean Theorem, the square value of hypotenuse is equal to sum of square value of two legs:

x^2 + 4^2 = 10^2

x^2 + 16 = 100 subtract 16 from both side

x^2 = 84 find the root of both sides

x = $\sqrt{84}$

4 0

2 years ago

You deposit $1500 in a stock account. The account starts losing 2.6% interest annually. How must money do you have after 2 years

Serhud [2]

Answer: M(2) = $1500*(1 - 0.026)^2 = $1423.01

Step-by-step explanation:

Initially in the acount there is $1500

You lose a 2.6% (or 0.026 in decimal form) per year, so after the first year you have:

M = $1500 - 0.026*$1500 = $1461

After other year, you lose oter 2.6%

M = $1461 - 0.026*$1461 = $1423.01

The equation can be writen as:

M(t) = $1500*(1 - 0.026)^t

Where t is the number of years, you can use t = 2 and get:

M(2) = $1500*(1 - 0.026)^2 = $1423.01

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3 years ago

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A system of equations has no solution. If y = 8x + 7 is one of the equations, which could be the other equation?

Cloud [144]

Step-by-step explanation:

the answer is 2y=16x+14

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2 years ago

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Andre earns $12 per hour tutoring students after school. If Andre tutored for 24 hours this month, how much money did he earn th

Sophie [7]

Answer:

$288 dollars

Step-by-step explanation:

12 x 24 = 288

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3 years ago

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Answer:

Step-by-step explanation:

if you need to evaluate the expression:

multiply 2 with the parenthesis

12e-6f-8

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3 years ago

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