3 years ago

Question in pic 4 parts

Mathematics

1 answer:

victus00 [196]3 years ago

5 0

Answer:

how do you ask questions

Step-by-step explanation:

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pshichka [43]

Answer:idk

Step-by-step explanation:

idk

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3 years ago

Read 2 more answers

in 2001 John makes an investment investment and $50,000 decreases in value of the rate of 2.5% per year write an exponential fun

VARVARA [1.3K]

Answer:

$39811.77

Step-by-step explanation:

If we put y as the unit of year, the function will be 50000x0.975^y (100%-2.5% is 97.5%). And so from 2001 to 2010, nine years has passed, so the equation will be 50000x0.975^9 And if you calculate and round the answer to the nearest hundredth (cent), you will find $39811.77.

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3 years ago

write the slope-intercept form of the equation of the line described. through: (1,0), parallel to y =-x-5

Paul [167]

Y=-x+1 is the correct slope-intercept form of the equation of the line that goes through (1,0).

4 0

3 years ago

Read 2 more answers

Please help me with this :(

egoroff_w [7]

The answer is C have a good day.-

6 0

3 years ago

Two perpendicular lines intersect on the -axis. The equation of one line is y- 4x-6=0. Determine the equation of the other line.

Kay [80]

Answer:

y = $-\frac{1}{4}$ x + 6 or y = $-\frac{1}{4}$ x - 0.375

Step-by-step explanation:

For 2 lines to be perpendicular, their slopes must be negative reciprocals. In order to find the perpendicular of y - 4x - 6 = 0:

SLOPE INTERCEPT FORM: y = 4x + 6

SLOPE OF LINE A: m=4

SLOPE OF LINE B (the one you are looking for): m= $-\frac{1}{4}$

Since I don't know if you meant that they intercept on the x or y axis I will do both.

y-axis

y-6= $-\frac{1}{4}$ (x-0)

y = $-\frac{1}{4}$ x+6

x-axis

y-0= $-\frac{1}{4}$ (x-1.5)

y= $-\frac{1}{4}$ x-0.375

7 0

3 years ago