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
Dima020 [189]
3 years ago
14

90 POINTS| PLEASE ANSWER ASAP|

Mathematics
1 answer:
shtirl [24]3 years ago
5 0

For A:

You add the probabilities to get the answer to A: = .75, or 3/4

Note that the probability of ALL THREE of them hitting would be 1/3 x 1/4 x 1/5.

For B:

2/3 and 3/4 is the probability of the other two people MISSING (the remainder of 1/3, 1/4)

1.0 = 100% chance to hit the target, so 1.0 x 2/3 x 3/4 = 1/2

Mark's chance of hitting is 1/5, so do 1/2 x 1/5, = 1/10

You might be interested in
The polynomial 6x2+x-15 has a factor of 2x-3. What is the other factor?
saveliy_v [14]
I believe the answer is 3x+5
3 0
3 years ago
PLEAAASEEE EXPLAIIIN:))))) (THERE'S A PICTUREE)
Alecsey [184]
"Proportionality Theorem" compares the sides of the same triangle 
Here, According to that theorem, 
ST / RS = UT / PU

If FG is an altitude, then <DFG  is an right triangle.
In short, Your Answer would be Option B

For last question here, remember, longest side must be greater than either side, and must be smaller than sum of those smaller sides.


4 0
3 years ago
The perimeter and the ratio of the length to the width of a rectangle are 17:13 and the perimeter is 420 yd
never [62]
length = 119 yd.
width = 91 yd.
5 0
3 years ago
Solve 3(x - 7) = 33
dangina [55]

Answer:

18

Step-by-step explanation:

you have to do the inverse so first you need to do 33/3=11 then because it says -7 you add 7 to 11 which is 18.

i hope this helps

4 0
3 years ago
Read 2 more answers
A shop advertises 25% off its prices in a sale.
Lena [83]

Answer:

it's 22.5

Step-by-step explanation:

You do 25% of 90 =22.5

5 0
3 years ago
Read 2 more answers
Other questions:
  • If x-15=30,what is the value of 2(x 5)
    6·1 answer
  • Can someone pls help me
    15·1 answer
  • Whet is 1000% of 100%
    6·1 answer
  • Can you pleae help me Please labael the answer number please help me ​
    14·1 answer
  • Write the equation of a line in slope-intercept form that is perpendicular to the line y = 3/5 = 1 and passes through the point
    9·1 answer
  • Solve for x in the equation x^2-12x+36 = 90
    12·2 answers
  • AHHH SOMEONE HELP ME ILL GIVE YOU EXTRA POINTS. If the height of the water in a pool is 2 inches after 5 minutes, what is the co
    13·2 answers
  • What type of solution do you get if you solve an equation and the last like says 12 = 12
    9·2 answers
  • Select all the statements that best describe the graph below.
    10·1 answer
  • 1. Express 14/100 as a negative exponent.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!