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3 years ago

Departure: 6:15 A.M. Arrival: 4:24 P.M. Travel time: ?

Mathematics

2 answers:

Sauron [17]3 years ago

8 0

It is a 4 Hour flight

Paladinen [302]3 years ago

8 0

The answer is 10:09 travel time.

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stellarik [79]

Answer:

3 is in

Step-by-step explanation:

4 0

3 years ago

If the complex number x = 3 + bị and |x|^2= 13, which is a possible value of b?

Irina-Kira [14]

Is there more information

7 0

3 years ago

Someone please please help me with this ! I would really appreciate it

STALIN [3.7K]

Answer:

Both volumes are the same

Step-by-step explanation:

Volume of cylinder = $\pi$ $r^{2} h$

r = radius

h = height

Since area of the circle is given on top,

Area of a circle = $\pi$ $r^{2}$

We know the area is 12

12 = $\pi$ $r^{2}$ (we need to find r)

r = $\sqrt{\frac{12}{\pi} }$

r = 1.954

Now we can find the cylinder's volume:

Volume of cylinder = $\pi$ $(1.954)^{2}$ (6)

Volume of cylinder = 72

To find the volume of the cuboid, we use

Volume of cuboid = lwh

l = length

w = width

h = height

Volume of cuboid = 6 x 4 x 3

Volume of cuboid = 72

This proves that both the volumes are the same.

3 0

3 years ago

for the linear function f, the graph of y=f(x) in the xy-plane passes through the points (0,2) and (9,9). what is the slope of y

Bas_tet [7]

Answer:

$slope = \frac{(y _{2} - y _{1})}{(x _{2} - x _{1})} \\ = \frac{(9 - 2)}{(9 - 0)} \\ = \frac{7}{9} \\ hence \: slope \: is \: \frac{7}{9}$

5 0

3 years ago

Solve the inequality for x 3^(6x+18)<27^(3x)

Lera25 [3.4K]

Answer:

$\displaystyle x > 6$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

Algebra I

Terms/Coefficients
Factoring

Algebra II

Exponential Rule [Powering]: $\displaystyle (b^m)^n = b^{m \cdot n}$
Solving exponential equations

Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle 3^{6x + 18} < 27^{3x}$

Step 2: Solve for x

Rewrite: $\displaystyle 3^{6x + 18} < 3^{3(3x)}$
Set: $\displaystyle 6x + 18 < 3(3x)$
Factor: $\displaystyle 3(2x + 6) < 3(3x)$
[Division Property of Equality] Divide 3 on both sides: $\displaystyle 2x + 6 < 3x$
[Subtraction Property of Equality] Subtract 3x on both sides: $\displaystyle -x + 6 < 0$
[Subtraction Property of Equality] Subtract 6 on both sides: $\displaystyle -x < -6$
[Division Property of Equality] Divide -1 on both sides: $\displaystyle x > 6$

8 0

3 years ago

Read 2 more answers