All categories

3 years ago

What is the circumference of the top of the water buoy? Round your answer to the nearest tenth.

Mathematics

1 answer:

tigry1 [53]3 years ago

5 0

Answer:16.3 inches. What is the area of this plate? Use 3.14 for pi. Round to the nearest whole number.

Step-by-step explanation:

You might be interested in

Which equation(s) below is parallel to y = x-5

PolarNik [594]

2y= 2x - 10 is the correct answer

8 0

3 years ago

(5,-2 is on which quardrant

blondinia [14]

Answer:

Quadrant IV, or the fourth quadrant.

Step-by-step explanation:

Plot your points, first plotting 5, then plotting -2.

4 0

3 years ago

Point X of triangle XYZ is located at (-5, -6). If triangle XYZ is translated 3 units

bonufazy [111]

Answer:

(-6,-9)

Step-by-step explanation:

5 0

3 years ago

9/20

NISA [10]

For this case we must find the solution of the following quadratic equation:

$x ^ 2 + 5x + 7 = 0$

Where:

$a = 1\\b = 5\\c = 7$

Then, the solution is given by:

$x = \frac {-b \pm \sqrt {b ^ 2-4 (a) (c)}} {2a}$

Substituting the values:

$x = \frac {-5 \pm \sqrt {5 ^ 2-4 (1) (7)}} {2 (1)}\\x = \frac {-5 \pm \sqrt {25-28}} {2}\\x = \frac {-5 \pm \sqrt {-3}} {2}$

By definition we have: $i ^ 2 = -1$

$x = \frac {-5 \pm \sqrt {3i ^ 2}} {2}\\x = \frac {-5 \pm i \sqrt {3}} {2}$

Thus, we have two complex roots.

Answer:

The equation has no real roots.

4 0

4 years ago

2.<br> What is the equation of a hyperbola with a = 8 and c=20

jek_recluse [69]

Answer:

Just Assume that the transverse axis is horizontal

5 0

3 years ago