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
Deffense [45]
3 years ago
9

Pleaseeeee helpppppppppppppp

Mathematics
1 answer:
Ulleksa [173]3 years ago
5 0

A math class has 3 girls and 7 boys in the seventh grade and 3 girls and 3 boys in the eight grade. The teacher randomly selects a seventh grader and an eight grader from her class for a competition. What is the probability that the students she selects are both boys?

Answer: 3/5

You might be interested in
What is the answer for this problem?
Lilit [14]
B is my answer.............. hope it helps
8 0
3 years ago
What is equivalent to 8(2x-4)
USPshnik [31]

Answer:

16x - 32

Step-by-step explanation:

8 times 2x

8 times 4

5 0
3 years ago
Read 2 more answers
sing the expression x + 3, write one equation that has one solution, one equation that has no solution, and one equation that ha
8090 [49]

Answer:  one solution  x + 3 = 5   x = 2   no other other value for x is possible

No solution:  (x + 3) = 2(x +3)  

Infinitely many solutions:  x+3 = 3 + x

Step-by-step explanation:

why (x + 3) = 2(x +3)  has no solution. Can you solve?

x+3=2x+6 -x=3 x=-3 substute -3 for x

(-3)+ 3)= 2[(-3) +3]

-3+3 = -6 +3

0 = -3 False!

x+3 = 3 + x  has infinitely many solutions. Substitute any number for x, and the equation is true   (5)+3=3+(5) 8=8 .  11111+3 =3+11111  11114=11114

6 0
4 years ago
PLEASE HELP i need halp asap
alukav5142 [94]
But i cant see the picturess
4 0
3 years ago
As Greg swam across an 80 - meter river, the current carried him 30 m downstream. How
Leya [2.2K]

Answer:

85.44

Step-by-step explanation: bee go buzz squared by 2

8 0
3 years ago
Other questions:
  • Need help on number 6!!!!
    8·1 answer
  • What is the value of f(4) if f(x) = 2x?<br> A. 2<br> B. 6<br> C. 8<br> D. 10
    11·1 answer
  • Nadine made 16 cups of punch for a class party. One serving is 1/2cup. How many servings of punch did Nadine make?
    5·2 answers
  • The local newspaper has letters to the editor from 30 people. If this nunber represents 5% of all of the
    6·1 answer
  • It Costs $4 to skate each hour and there is a one-time fee of $5 for the skate rental. Which expression represents the cost to s
    6·1 answer
  • On average angel drinks 1/8 of a 12-ounce glass of water in 1/5 of an hour. How many glasses of water does he drink in one hour.
    8·1 answer
  • What is the range of the function shown<br> on the graph above?
    11·1 answer
  • What is 30 inch 30 inch 15 inch 30 60 inch for me this is hard..
    9·1 answer
  • HELP PLZ WILL GIVE BRAINLYEST
    9·2 answers
  • Please help me with this problem
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!