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
Reika [66]
3 years ago
11

PLS HELP ASAP 30 POINTS

Mathematics
1 answer:
GaryK [48]3 years ago
7 0
I guess b or d

hope i’m right
You might be interested in
Can someone help me and asnwer my questionnnnn sjkrbhbvbf
Naya [18.7K]

Answer:

there is no question.

Step-by-step explanation:

4 0
3 years ago
Julio tested the point (4, –2) to see whether it is a solution to this system of equations. –3x – 2y = –8, y = 2x – 5 His work i
kolezko [41]

if it is solution point (4, –2) must satisfy both equations
(1) –3x – 2y = –8-->-3*4-2*(-2)=-8
-12+4=-8 then-->-8=-8   ok
(2)  y = 2x – 5
-2=2*4-5=3---------->-2 is not 3

the point  (4, –2) is not solution of the system of equations
6 0
3 years ago
Read 2 more answers
An accounting firm has recently recruited six graduates: three men and three women. Three of the graduates are to be selected at
solong [7]

Answer:

a) The probability tree is constructed below

b) the probability that at least two women will be selected is 0.500

Step-by-step explanation:

Given the data in the question;

a) The probability tree is as follows;

                                                 3 men, 3 women

                                                            ↓

           _______________________|________________________

            ↓                             ↓                                  ↓                               ↓

         3 men                    2 men                          1 man                        0 men

      0 women                1 woman                     2 woman                   3 women

b) the probability that at least two women will be selected

p( at least two women would be selected) = P( there are 2 women out of 3 ) + P( there 3 women out of 3

so

p( at least two women would be selected) = C

³C₂ × ³C₁ / ⁶C₃ + ³C₃³C₀ / ⁶C₃  

= 3!/(2!(3-2)!) × 3!/(1!(3-1)!)  / 6!/(3!(6-3)!) + 3!/(3!(3-3)!) × 3!/(0!(3-0)!) / 6!/3!(6-3)!)

= 3 × 3 / 20 + 1 ×  1 / 20

= 9/20 + 1/20

= 0.45 + 0.05

p( at least two women would be selected) = 0.500

Therefore, the probability that at least two women will be selected is 0.500

6 0
3 years ago
What is the median of the data set?<br><br> 12, 25, 16, 9, 5, 22, 27, 20
spin [16.1K]
The answer is 7. 9 + 5 / 2 equals to 7. 9 and 5 and the two middle numbers.
8 0
3 years ago
Read 2 more answers
-4x+y=24 and -14x+2y=-30. Use the substitution method to determine the solution.
STatiana [176]
The answer is x=13 y=76
6 0
3 years ago
Other questions:
  • Gabriella swims 2 laps per minute. What is the unit rate?
    5·2 answers
  • Question 3 help I don't know how to do this or what the answer is
    11·1 answer
  • Give me 10 cash amounts that total up to 16,100.00.
    6·1 answer
  • You can refer to the top right for the correct answers for the both questions respectively, i have tried to no avail.
    10·1 answer
  • Caleb bought groceries and paid $1.60 in sales tax the sales tax rate is 2.5% what was the price of Caleb's groceries before tax
    10·1 answer
  • Selena bought a TV for her bedroom. The original price was $299.99, but she bought it on sale for 30% off. Selena also paid 15%
    6·1 answer
  • PLS HELP IF U CAN 6TH GRADE MATH TEST GARDE &amp; PLS ANSWER BOTH QUESTIONS PLS
    7·1 answer
  • Okay this is my last question thank you for the people that’s helped me
    9·2 answers
  • Plz hurry
    7·1 answer
  • 8/9 + (−5/ 6) divided by 1/6
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!