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
RUDIKE [14]
2 years ago
14

If an object rotates at 22 rotations per minute what is the angular speed of one object?

Mathematics
1 answer:
marshall27 [118]2 years ago
8 0

Answer:

5720 degrees per min; 95.33... degrees per second.

Step-by-step explanation:

If an object is rotating 22 times, note that each rotation is 360 degrees, so you do 22 * 360 to get 5720.

Now if you need it in the units of seconds, just divide the degrees of rotation by 60.

You might be interested in
(a)A train completed a journey of 850 kilometres with an average speed of 80 km/hr.
Yanka [14]

Answer:

a. 850/85 = 10.625 hr or 10 hr 37 min 30 sec

b. 6:08 AM

C. Average time is (10.625 + 10.8)/2 = 10.7125

or 10 hour 42 min 45 sec

6 0
3 years ago
1. A right triangle LMN is given where: side MN = 8 side NL (the hypotenuse) =
inessss [21]

Step-by-step explanation:

\underline{ \underline{ \text{Given}}} :

  • Length of MN ( Base ) = 8
  • Length of NL ( Hypotenuse ) = 10

\underline{ \underline{ \text{To \: find}}} :

  • Length of LM ( Perpendicular )

\underline{ \underline{ \text{Using \: pythagoras \: theorem}}} :

\boxed{ \sf{ {Hypotenuse}^{2}  =  {Perpendicular}^{2}  +  {Base}^{2} }}

⤑ \sf{  Perpendicular =  \sqrt{ {(Hypotenuse)}^{2}  -   {(Base)}^{2}  } }

⤑ \sf{ \sqrt{ {(10)}^{2}  -   {(8)}^{2}  } }

⤑ \sf{ \sqrt{100  -  64}}

⤑ \sf{ \sqrt{36}}

⤑ \boxed{ \sf{6\: units}}

\pink{ \boxed{ \boxed{ \tt{Our \: final \: answer :  \boxed{ \underline { \tt{6 \: units}}}}}}}

Hope I helped ! ツ

Have a wonderful day / night ! ♡

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

5 0
2 years ago
What is the solution to the following equation? (4 points)
Kipish [7]
A
6x-14+18=10
6x+4=10
6x=6
X=1
5 0
3 years ago
Read 2 more answers
Macy’s is having a sale in which all jeans at $30. The sales tax is 8%. If John buys n pairs of jeans during this sale, the tota
Amiraneli [1.4K]

This expression is correct. It shows the price John pays for the jeans on the left side of the + symbol (30n), and the amount of tax he has to pay on the right side of the symbol (0.08(30n)).

Hope this helps!

3 0
2 years ago
If natalie and her friends decide to rent 4 lanes at reguler cost for a party ten people need to rent shoes and 4 people are mem
taurus [48]

The question is missing a tabular data. So, it is attached below.

Answer:

The total cost for the party is $74.50.

Step-by-step explanation:

Given:

Lanes rented at regular cost = 4

Cost of 1 lane rented  at regular cost = $9.75

Cost of 1 lane rented for members = $7.50

Cost of 1 shoe rental at regular cost(non members) = $3.95

Cost of 1 shoe rental for members = $2.95

Since, lanes are rented at regular cost, we use unit rate at regular cost

So, cost of 4 lanes rented = 4\times 9.75= \$ 39

Now, out of 10 people who rented shoes, 4 are members. So, the number of non-members is given as:

Non members who rented shoes = 10 - 4 = 6

So, 4 members and 6 nonmembers rented shoes.

So, cost of 6 non members renting shoes = 6\times 3.95=\$ 23.70

Cost of 4 members renting shoes = 4\times 2.95=\$ 11.80

Total cost for the party is the sum of all the costs. This gives,

= 39 + 11.80 + 23.70

= 50.80 + 23.70

= $74.50

Therefore, the total cost for the party is $74.50.

5 0
2 years ago
Other questions:
  • What can you tell about the rate of the two reactions shown in the graph? A. They occurred at the same rate. B. One reaction sta
    15·1 answer
  • Need help with this math question
    13·1 answer
  • Write the equation of the line in slope intercept form that goes through the points (5, 8) and (6,5)
    10·1 answer
  • In the cafeteria, tables are arranged in groups of 5, with each table seating 7 students.
    12·1 answer
  • The following sample of bivariate (x, y) data concerning the speed of a car (in miles per hour; MPH) and the corresponding fuel
    15·1 answer
  • Solve the equation 4(h + 1.5) = -6.<br> h=
    12·1 answer
  • The original price of a scarf was $16. During a store-closing sale, a shopper saved $12 on the scarf. What percentage discount d
    8·2 answers
  • In a right triangle, the hypotenuse has endpoints P(-3, 2) and Q(1, -3). ​
    6·1 answer
  • Explain why square root of -2 is equal to i square root 2
    7·1 answer
  • Aries bought cookies to school. She gave a third of her cookies to Ana. Ana then gave a fourth of her cookies to Edna. Edna gave
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!