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
dimulka [17.4K]
3 years ago
5

HELP PLEASE!:/

Mathematics
2 answers:
Alisiya [41]3 years ago
8 0

Answer:

Option A is correct.

Step-by-step explanation:

Area of the Dart Board = 30000 mm²

Area of the Bull's eye = 700 mm²

We have to find the probability of getting a bull's eye.

Probability=\frac{Number\:of\:favorable\:outcome}{Number\:of\:total outcome}=\frac{700}{30000}=\frac{7}{300}

Now we convert this probability in percentage,

percentage=\frac{7}{300}\times100=\frac{7}{3}=2.3

Therefore, Option A is correct.

Hoochie [10]3 years ago
7 0
P(bull's-eye) = 700/30000 x 100% = 2.33% ≈ 2%

option A is the correct answer.
You might be interested in
CAN SOMEONE PLEASE HELP ME I'M STUCK. PLEASE<br> I don't understand and know how to solve it.
xenn [34]

Answer:

7/10

Step-by-step explanation:

red + green = 50 + 20 = 70 marbles

Total marbles = 50 + 30 + 20 = 100 marbles

P(red or green) = 70/100

P(red or green) = 7/10

8 0
2 years ago
The riverside geyser in Yellowstone erupts about every 6.25 h. When the geyser erupts, the water has an initial upward velocity
Aleonysh [2.5K]

Answer:

Correct answer:  Hmax = 22.11 m

Step-by-step explanation:

The subject of this problem is a vertical shot upwards, to which the following formula applies:

V₀² - V² = 2 · g · H   where is:

V₀ - initial velocity

V - final velocity

g = 10 m/s²

H - final height

Given:

V₀ = 69 ft/s = 21.03 m/s

V = 0 m/s

Hmax = ?

V₀² = 2 · g · Hmax  ⇒ Hmax = V₀² / 2 · g

Hmax = 21.03² / 2 · 10 = 442.26 / 20 = 22.11 m

Hmax = 22.11 m

God is with you!!!

6 0
2 years ago
Does1/3 &amp; 7/21 form a proportion
lesantik [10]
Because 1 * 21 = 3 * 7 ( 21  = 21 ) , 1/3&7/21 form a proportion.
8 0
3 years ago
Examine the figures. What is the ratio of squares to triangles?
Orlov [11]

Answer:

B

Step-by-step explanation:

First, count how many squares there are: 8 squares.

Now, count how many triangles there are: 6 triangles.

Ratio is simply the number of one thing divided by the number of the other. Here, since we want the ratio of squares to triangles, we have:

8 squares / 6 squares

We can simplify this to:

8 / 6 = 4 / 3

And finally, this can be written in the "ratio notation":

4 / 3 = 4 : 3

The answer is B.

5 0
3 years ago
Read 2 more answers
Please help<br><br>also dont pay attention to the one I have marked I clicked it by accident ​
Blizzard [7]

Answer:

the answer is c because if you moved it 180 degrees and reflecting over the x-axis then it would move to the same box it was in from the beginning

6 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify 9-2 divided by 1/3 •3 + 18
    15·2 answers
  • ​(a) The additive inverse of negative two thirds
    6·2 answers
  • Dominic and Stacy each have a stamp collection. Dominic has six fewer stamps than three times the number of stamps Stacy has. Do
    7·1 answer
  • What percent is equivalent to 1/20​
    13·2 answers
  • Please explain by showing your work.
    6·1 answer
  • Solve for x.<br> 9(x - 2) = 18<br> o x=0<br> X = 16/9<br> x = 20/9
    12·2 answers
  • How do you solve 192 divided by 3/4
    5·1 answer
  • Is 120 divisible by 3 and 4
    15·2 answers
  • HELPP!!! Isn't one of the answers supposed to be 3?????
    15·2 answers
  • PLSSS HELP ASAP!! ty
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!