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GREYUIT [131]
3 years ago
8

The point-slope form of the equation of the line that passes through (-5, -1) and (10,-7) is

Mathematics
1 answer:
hammer [34]3 years ago
7 0

Answer:

That should be <em>2x</em><em> </em><em>+</em><em> </em><em>5y</em><em> </em><em>=</em><em> </em><em>20</em><em>.</em><em> </em>

Step-by-step explanation:

First, you have to correct this: y + 7 = -⅖(x - 10). Now, first convert to Slope-Intercept Form by moving -7 to the other side of the equivalence symbol to get <em>y</em><em> </em><em>=</em><em> </em><em>-</em><em>⅖x</em><em> </em><em>+</em><em> </em><em>4,</em><em> </em>then finally convert to Standard Form by moving <em>⅖x</em> to the other side of the equivalence symbol to end up with<em> </em><em>⅖x</em><em> </em><em>+</em><em> </em><em>y</em><em> </em><em>=</em><em> </em><em>4.</em><em>.</em><em> </em>Now, there is an extended step when it comes to fractional coefficients, and that is multiplying the whole equation by the denominator to get rid of the denominator being there in the first place, REALLY ending with <em>2x</em><em> </em><em>+</em><em> </em><em>5y</em><em> </em><em>=</em><em> </em><em>20</em><em>.</em>

BUT, if your assignment says otherwise, then the first looks correct. I hope this helps.

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Which expression represents the composition [g-f. h](x) for the functions below?
ss7ja [257]

Answer:

the composition of the expression [g-f.h](x) is g(x)=5x2

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3 years ago
Monique borrows $5000 at 5.5% interest compounded daily for 29 days. How much will she owe at the end of 29 days?
slega [8]

Answer:

Step-by-step explanation:

We would apply the formula for determining compound interest which is expressed as

A = P(1+r/n)^nt

Where

A = total amount in the account at the end of t years

r represents the interest rate.

n represents the periodic interval at which it was compounded.

P represents the principal or initial amount borrowed

From the information given,

P = 5000

r = 9

5.5% = 5.5/100 = 0.055

Assuming they are 365 days in a year

n = 365 because it was compounded 52 times in a year.

t = 29/365 = 0.0794

Therefore,

A = 5000(1 + 0.055/365)^365 × 0.0794

A = 5000(1 + 0.00015)^29

A = 5000(1.00015)^29

A = $5022

7 0
3 years ago
What is 4 - 2 + 8 divided by 2
andriy [413]
Answer: 5

example:

4-2=2+8=10/2
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7 0
3 years ago
Read 2 more answers
Cómo puedo hallar la longitud de un lado de un triángulo usando el teorema del ángulo de 30°
Elza [17]

En un triángulo rectángulo con ángulos de 30° -60° -90°, para encontrar la longitud de un lado, debes encontrar la longitud de la hipotenusa.

<h3 /><h3>¿Cómo encontrar la longitud de la hipotenusa?</h3>

Es necesario encontrar la longitud del cateto opuesto al ángulo de 30°, también conocido como cateto menor, y luego multiplicarlo por 2, descubriendo así el cateto de la hipotenusa, utilizando la fórmula del teorema de Pitágoras:

  • a²+b²=c²

Por lo tanto, puedes usar el teorema de Pitágoras para calcular la longitud del lado que falta en un triángulo rectángulo.

Encuentre más sobre el Teorema de Pitágoras aquí:

brainly.com/question/25839532

#SPJ1

5 0
1 year ago
For a certain casino slot machine comma the odds in favor of a win are given as 27 to 73. Express the indicated degree of likeli
nikitadnepr [17]

Answer:

The probability is 0.27

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this problem, we have that:

Odds of a win are 27 to 73.

This means that for each 27 games that you are expcted to win, you are also expected to lose 73.

So

Desired outcomes:

27 wins

Total outcomes:

27 + 73 = 100 games

Probability

P = \frac{27}{100} = 0.27

Answer:

The probability is 0.27

7 0
3 years ago
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