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3 years ago

50 POINTS!

Mathematics

1 answer:

vitfil [10]3 years ago

4 0

Answer:

g(x) = -f(x - 3) - 1

Step-by-step explanation:

First we reflect f(x) along y-axis: -f(x)

then move to the right by 3 units: -f(x-3)

then move down for 1 unit: -f(x-3) - 1

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x+4y=8 and -x-4y=-8 does it have a no solution, has an unique solution, or does it has infinity solutions. must satisfy the foll

Sergio [31]

Infinity of solutions.

3 0

3 years ago

Determine the type and number of solutions of 7x^2+3x+8=0

scoray [572]

$7x^2+3x+8=0 \\ \\a =7, \ b=3 ,\ c=8 \\ \\\Delta =b^2 - 4ac = 3^2 -4\cdot 7\cdot 8=9-224=-215\\ \\ Answer : \ \Delta \ is \ negative,\ this \ gives \ two \ imaginary \ solutions$

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3 years ago

Read 2 more answers

Can anyone plz help me asap with Part B and C.?

creativ13 [48]

Answer:

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Step-by-step explanation:

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3 years ago

Help me now I need the answer on pepar

olga2289 [7]

Using the given information, the height of the shorter cone is 6.81 cm

<h3>Calculating volume of a cone </h3>

From the question, we are to determine the height of the shorter cone.

First, we will calculate the volume of the first cone

Using the formula for calculating the volume of a cone,

$V = \frac{1}{3}\pi r^{2}h$

Where V is the volume

r is the radius

and h is the height

From the given information,

r = 8.5 cm

h = 10 cm

Then,

$V = \frac{1}{3}\pi \times 8.5^{2}\times 10$

$V = \frac{1}{3}\pi \times 72.25\times 10$

$V = \frac{722.5}{3}\pi$ cm³

Now, for the shorter cone

r = 10.3 cm

Since the two cones have the exact same volume, we can write that

$\frac{722.5}{3}\pi= \frac{1}{3}\pi \times 10.3^{2} \times h$

$722.5= 106.09 \times h$

$h = \frac{722.5}{106.09}$

h = 6.81 cm

Hence, the height of the shorter cone is 6.81 cm.

Learn more on Calculating volume of a cone here: brainly.com/question/12004994

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2 years ago

The box of crackers has a mass of 340g. Use a proportion to find the number of kg in 340 g.

Oduvanchick [21]

x kg - 340g
1kg - 1000g

x/1=340/100

8 0

3 years ago