Ask question

Ask question

All categories

sleet_krkn [62]

3 years ago

6

Convert each rate using dimensional analysis. Round to the nearest tenth, if necessary. 45 mi/h = ___ ft/s a. 66 c. 26.4 b. 15.6

d. 19.2

2 answers:

vovikov84 [41]3 years ago

8 0

I get A for this one.....66

Serjik [45]3 years ago

8 0

Here you need to make sure that your units cancel. You should end up with units of ft/sec. You should get 66 ft/sec so the correct answer is a

You might be interested in

250,000 grams is ________ kilograms. A) 0.25 B) 25 C) 250 D) 2500

alexira [117]

C) 250 is the right answer

3 0

3 years ago

Simplify: <br>5√3+4√12-2√75

svlad2 [7]

Answer:

8 + $5\sqrt{3}$ $-10\sqrt{7}$

Step-by-step explanation:

i just wrote $5\sqrt{3}$ as a decimal

times 2 with $4\sqrt{1}$ and

times 5 with $-2\sqrt{7}$

i might be wrong but hope this helps

3 0

3 years ago

Graph the function f(x)= -{x}

matrenka [14]

Step-by-step explanation:

Source: Desmos.

Graph represents the function: f(x)= -{x}

8 0

2 years ago

Marie buys 16 bags of potting soil that comes in 5 - 8 pound bags. If Marie's father calls and he needs 13 pounds of potting soi

vesna_86 [32]

One bag of 5 pounds and one bag of 8 pounds

4 0

2 years ago

If the radius is increased by a factor of three, how many times the volume of the small sphere is the large sphere? *

dusya [7]

Answer:

27

Step-by-step explanation:

8 0

2 years ago