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3 years ago

Lucina is given the equation y+8=−14(x+4) and asked to rewrite the equation in slope-intercept form.

Mathematics

1 answer:

USPshnik [31]3 years ago

8 0

She made the mistake in step b

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Archie is financing a condominium for $423,000. He gets a 30-year fixed rate mortgage with a rate of 5.375% how much interest wi

ASHA 777 [7]

The answer is B

I would really appreciate it if I could get brainliest! Thanks! =D

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3 years ago

The current Powerball jackpot is estimated to be $193 million. The Powerball lottery is decided every Wednesday and Saturday nig

mars1129 [50]

Answer:

"2.660503478" would be the right answers to the key statement.

Step-by-step explanation:

Drawing 5 balls out of 69 can be done in ( $\frac{69}{5}$ )

= $\frac{69\times 68\times 67\times 66\times 65}{5!}$

Drawing 1 ball out of 26 red balls can be done in ( $\frac{26}{1}$ )

= $26$

Then the chance of drawing 5 out of 69 balls including 1 out of 26 red balls and then both matching the jackpot

= $\frac{1}{11238513\times 26}$

= $\frac{1}{292201338}$

Since the sum of the jackpot is $193-106 and then one ticket costs $2, the estimated value of buying one ticket again for jackpot is $2.

= $\frac{1}{292201338}\times 193\times 10^6+\frac{292201338-1}{292201338}\times 2$

= $2.660503478$

5 0

3 years ago

Find two consecutive whole numbers that 18 lies between

grin007 [14]

if they are even consecutive then it is 16 and 20

if they are odd the it is 17 and 19

3 0

3 years ago

Suppose $x$,$y$, and $z$ form a geometric sequence. if you know that $x+y+z=18$ and $x^2+y^2+z^2=612$, find the value of $y$.

OverLord2011 [107]

Because x,y,z form a geometric sequence, therefore the common ratio is
r = y/x = z/y
That is,
y² = xz (1)

We are given:
x + y + z = 18
Therefore
x + z = 18 - y (2)

Also,
x² + y² + z² = 612
Therefore, from (1), obtain
x² + z² + xz = 612
(x + z)² - xz = 612
From (1) and (2), obtain
(18 - y)² - y² = 612
324 - 36y + y² - y² = 612
-36y = 288
y = -8

Answer: y = -8

4 0

4 years ago

An object is taken out of a 21 degree C room and placed outside where the temperature is 4 degree C. Twenty-five minutes later t

kirza4 [7]

Answer: The temperature of the object after one hour is 12.9°C to the nearest tenth of a degree

Step-by-step explanation:

Please see the attachments below

8 0

3 years ago

Read 2 more answers