2 years ago

By definition, an expression does not contain

Mathematics

1 answer:

yarga [219]2 years ago

3 0

By definition, an expression does not contain AN EQUALS SIGN (=).

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Alejandro will deposit $1,750 in an account that earns 6.5% simple interest every year. His sister Anallency will deposit $1,675

ivann1987 [24]

Answer: Anallency

Step-by-step explanation:

First, lets make two equations for both siblings, using the base: SI = P(1 + rt) and CI = P(1 + r/n)^nt

Alejandro = 1750(1 + 0.065[4]) = 1750 + 455 = $2,205

Anallency = 1675(1 + 0.075/1)^4 = $2236.91

After 4 years, Alejandro will have $2,205, and Anallency will have $2236.91

Since $2236.91 > 2,205, Anallency will have more money after 4 years.

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2 years ago

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The perimeter of the warehouse can be modeled by which of the following?

Irina18 [472]

Answer one, and it is correct.

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3 years ago

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In slope-intercept form, what is the equation of the line passing through the points (−4, 26) and (6, −4)?

vredina [299]

Answer:

y=-3x + 14 is your answer

Step-by-step explanation:

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2 years ago

If there are 10 people in a race how many ways can 1st 2nd 3rd places be awarded

kiruha [24]

3 slots
1st slot has 10 possible people
2nd slot has 9 possible people (1 less than previous)
3rd slot has 8 possible people

so there are 10*9*8 ways or 720 ways

4 0

3 years ago

Solve the following equations <br> 5^2x-2(5^x)-15=0

castortr0y [4]

Answer:

x = 1

Step-by-step explanation:

${5}^{2x} - 2( {5}^{x} ) - 15 = 0$

$( {5}^{x} {)}^{2} - 2 \times {5}^{x} - 15 = 0$

${t}^{2} - 2t - 15 = 0$

${5}^{x} t = - 3 \: \: .5$

${5}^{x} = 5$

$x = 1$

5 0

2 years ago