1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
3241004551 [841]
2 years ago
5

A projectile is fired at 571 mi hr. How fast is that in meters per second to the nearest whole value? Use the conversion factor

1 mile = 1610 m.
m/s​
Mathematics
2 answers:
Soloha48 [4]2 years ago
5 0

answer

189 m/s

Step-by-step explanation:

Consider this: factors that are the same that are in the numerator and denominator of a fraction cancel out.  

e.g. 20/30 = [2(10)]/[3(10)] = 2/3  

    This is because the 10 present in the numerator exactly equals the 10 present in the denominator.  

We can use the above principle for these types of problems!

If the projectile is fired at 422 mi/hr, and we want to convert this speed into m/s, we just need to go through the following process:

422 mi/hr * 1610m/1mi * 1hr/60min * 1min/60s = 189 m/s

ELEN [110]2 years ago
3 0

Answer:

Consider this: factors that are the same that are in the numerator and denominator of a fraction cancel out.

e.g. 20/30 = [2(10)]/[3(10)] = 2/3      This is because the 10 present in the numerator exactly equals the 10 present in the denominator.

We can use the above principle for these types of problems!

If the projectile is fired at 422 mi/hr, and we want to convert this speed into m/s, we just need to go through the following process:

422 mi/hr * 1610m/1mi * 1hr/60min * 1min/60s = 189 m/s

Step-by-step explanation:

You might be interested in
A company makes gift boxes in different sizes following the pattern shown below. What is the volume of the fourth gift box to th
AVprozaik [17]

The volume of the fourth box is of 410.1 cubic inches.

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

The volume of a rectangular prism is given by the <u>base area multiplied by the height,</u> that is:

V = A_bh

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

  • For the first three boxes, the height is constant at 9 inches.
  • At the base, the <u>edge length is multiplied by 1.5</u> each time, as \frac{4.5}{3} = \frac{3}{2} = 1.5, thus, for the fourth box, the edge length, in inches, will be of 4.5 \times 1.5 = 6.75

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

  • Square base, of<u> length 6.75 inches</u>, thus:

A_b = 6.75^2 = 45.5625

  • Height of <u>9 inches</u>, thus h = 9 and:

V = A_bh = 45.5625(9) = 410.1

The volume of the fourth gift box will be of 410.1 cubic inches.

A similar problem is given at brainly.com/question/23756783

4 0
2 years ago
How much sales tax should be added to the price of goods that sell for $15.00 if the tax rate is 6%?
lorasvet [3.4K]

Answer:

$0,90

Step-by-step explanation:

\frac{3}{50}(15) = \frac{9}{10} \\  \\ 6\% \: of \: 15 = 0.9

I am joyous to assist you anytime.

8 0
3 years ago
Richard drives at a speed of 70 miles per hour.<br>How long will it take to drive 315 miles?<br>​
Stolb23 [73]

Answer:

4.5 hours

Step-by-step explanation:

t=d/r

315/70=4.5

7 0
2 years ago
Jack used 1 2 of a bag of okra to make 1 4 of a gallon of jambalaya. If Jack's recipe is for 1 gallon of jambalaya, how much okr
Solnce55 [7]

Answer:

4 bags of okra

Step-by-step explanation:

To find the unit rate: multiply the numerator by the reciprocal of the denominator.

unit rate =

1/2 divided by 1/4

= 1/2× 4/1

=4/2

= 2 bags per gallon

Therefore, double the recipe: 2 × 2 = 4 bags of okra

3 0
2 years ago
PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((
EastWind [94]

Answer:

B is the answer

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the 12th term of the arithmetic sequence 2a - b, 3a - 2b, 4a - 3b​
    8·2 answers
  • You work for a florist. Normally, it’s takes you 20 hours to assemble 10 flower arrangements. How long does it take you to assem
    6·2 answers
  • Help me with this please
    13·1 answer
  • What is the unit rate of 15 and 2
    5·1 answer
  • Oliver is not allowed to watch more than 4 hours of television a week. He watched his favorite show on Monday which was 1 hour l
    14·2 answers
  • Will mark brainliest and 50 points.<br> What is (2^8x5^-5x19^0)^-2x(5^-2/2^3)^4x2^28 show your work.
    11·1 answer
  • A conical cup is made from a circular piece of paper with radius 4 cm by cutting out a sector and joining the edges as shown bel
    6·1 answer
  • Write the equation of the line that passes through the points (1, -7) and (-6, -9).
    9·1 answer
  • Help pls don't answer if you don't know also I’ll give brainliest
    15·1 answer
  • Physical prototypes are: Group of answer choices representation of the product in a nontangible, usually mathematical or visual
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!