1/5 x 11 simplified if can

Mathematics

2 answers:

evablogger [386]3 years ago

7 0

Answer:

2.2

Step-by-step explanation:

Dima020 [189]3 years ago

7 0

Answer:

11/5

Step-by-step explanation:

You might be interested in

URGENT!!! Amy, on a jog, runs in a straight line for 3 miles. She then changes direction, heading 50 degrees to the right and ru

Mariana [72]

Answer:

8.2500000000 miles

Step-by-step explanation:

I drew a triangle to illustrate the reference triangle.

So, Amy ran from summit A for 3 miles then turned to her right by 50 degrees (creating angle B of 130 degrees), and runs for another 6 miles.

Based on the Cosines Law, we have:

$cos(B) = \frac{c^{2} + a^{2} - b^{2} }{2 * c * a}$

If we isolate b, we have the following formula.

$b = \sqrt{a^{2} + c^{2} - 2 * a * c * cos(B) } \\ \\b = \sqrt{6^{2} + 3^{2} - 2 * 6 * 3 * cos(130) } = 8.25$

So, as she stops at summit C, she's 8.25 miles away from her starting point.

4 0

3 years ago

Find the volume of a sphere with a radius of 5 in. Round to the nearest hundredth. A) 53.05 in3 B) 104.72 in3 C) 392.70 in3 D) 5

tangare [24]

Answer: 523.60

--------------------------------------

Work Shown:

V = (4/3)*pi*r^3
V = (4/3)*pi*5^3
V = 523.598775598299 <<-- use a calculator for this step
V = 523.60 <<-- rounding to two decimal places

4 0

3 years ago

Read 2 more answers

Solve and explain. Sue orders pictures from her photographer. Each picture costs $8. A one-time shipping fee of $7 is added to t

Whitepunk [10]

Answer:

3 pictures

Step-by-step explanation:

Please see the attached pictures for the full solution.

☆ Since the shipping fee is a one-time fee, for an order, Sue only pays $7 once and the rest of the cost would be due to the number of pictures she ordered.