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
DedPeter [7]
2 years ago
8

There are 22 events at an indoor track and field meet. The ratio of track and events to field events is 8:3. How many of the eve

nts are track events?
Mathematics
1 answer:
Minchanka [31]2 years ago
3 0
16 track and events and 6 events. Since if it is 8:3 that means the total is 11, and 22 is double 11. The ration would double in size. Making 8:3 to 16:6. If you add 16 and 6, you would get 22 in all.
You might be interested in
A trader buys pens at $44 a dozen and sells them at $20 each. Find his profit if he sells 60 pens.
Stels [109]
60 pens/ A dozen pens= 5 packs of a dozen pens
$44*5= $220 total spent
$20*60=$1200 total money a trader gets
$1200-$220=$980 in profits.

Hope I didn't mess up for your sake.
4 0
3 years ago
A chef cooks rice using a 1: 2 ratio of dry rice to water. Her recipe calls for 9.5 cups of dry rice.
tigry1 [53]

Answer:

19 cups of water.

Step-by-step explanation:

1:2 ratio

1=9.5

2=9.5*2= 19

8 0
2 years ago
Find the vertex of the given quadratic function.
ki77a [65]

B

given f(x) in factored form, equate to zero for x-intercepts

(x - 8)(x - 4) = 0, hence

x = 4, x = 8 ← x- intercepts

The vertex lies on the axis of symmetry which is situated at the midpoint of the x- intercepts

x- coordinate of vertex = \frac{4+8}{2} = 6

f(6) = (6 - 8 )(6 - 4 ) = -2 × 2 = - 4 ← y-coordinate

vertex = (6, - 4 ) → B




8 0
3 years ago
Can i please have help with number 6
Allisa [31]
Length of the diameter =   sqrt ( (-12- (-8)^2) +(2-0)^2) )
  = sqrt  (16 + 4) = sqrt20 
so radius = sqrt 20 / 2 = sqrt5
so r^2 = 5


Center of the circle = coordinates of the midpoint of the diameter =

-8-12/2 , 2-0 / 2  =    (-10, 1)

(x - a)^2 + (y - b)^2 = r^2  is general form of a circle so here the circle is:_

(x + 10)^2 + (y - 1)^2 = 5  Answer

Its B
7 0
3 years ago
Is 5/8 closer to 0,1/2, or 1
Rina8888 [55]


0= 0/8

1/2= 4/8

1= 8/8

5/8 is closer to 1/2.

4 0
2 years ago
Other questions:
  • Help with 4 questions please
    9·2 answers
  • What is the percentage of 70.18
    7·1 answer
  • A newsboy notices he has four times as many dimes as quarters. if his dimes and quarters total$1.95, how many of each has he?
    8·1 answer
  • monday through friday ms.carter ran a total of 25.5 miles.lf she ran the same number of miles all 5 days, how many miles did she
    14·2 answers
  • Find values of x and y. state which theorem(s) you used<br><br>please help
    12·1 answer
  • Which statements are true regarding the diagram? Check all that apply.
    10·2 answers
  • If I currently have a 77% in my course, and I have final that's worth 30%, how would a score of exactly 0% or 100% on the final
    14·1 answer
  • Please help I have to turn this in by the end of the night
    14·2 answers
  • 3x + 1 &gt; 7<br> Solve ^<br> Help please it's for a test ​
    5·2 answers
  • Calculate the interest after one year sally saves $100 in a savings account earning 3% interest
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!