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
tigry1 [53]
3 years ago
13

A player on the school baseball team reaches first base 3/10 of the time he is at-bat. Out of 80 times at bat, about how many ti

mes would you predict that he will make it to first base?
Mathematics
1 answer:
k0ka [10]3 years ago
7 0

Answer:

24 times

Step-by-step explanation:

3/10 of 80 is 24

3*8=24

10*8=80

You might be interested in
As you can see I keep getting questions wrong.... Can you answer the last question?
aivan3 [116]

Answer:

  y = 0

Step-by-step explanation:

It is always a good idea to look at the question and make some observations about it. Here, you might observe ...

  • all of the bases are powers of 3: 243 = 3^5; 9 = 3^2
  • y is a factor of every exponent

The latter observation is important, because it means that when y=0, every exponential expression has a value of 1. Hence y = 0 is a solution.

__

To solve the equation, you can write it in terms of powers of 3.

  (3^5)^(-y) = (3^-5)^(3y)·(3^2)^(-2y)

  3^(-5y) = 3^(-15y)·3^(-4y)

  3^(-5y) = 3^(-19y)

  -5y = -19y . . . . . . . . equating exponents; equivalent to taking log base 3

  14y = 0 . . . . . . . . . . add 19y

  y = 0 . . . . . . . . . . . one solution

______

The rules of exponents we used are ...

  (a^b)(a^c) = a^(b+c)

  (a^b)^c = a^(bc)

  1/a^b = a^-b

4 0
3 years ago
A bag contains 6 red apples and 6 yellow apples. A sample of 3 apples is drawn. Find the probability that the sample contains mo
lys-0071 [83]

Answer: 21/44

Step-by-step explanation:

Given that:

Bag contains :

6 red apples

6 yellow apples

Number of samples drawn = 3

Probability that sample contains more red than yellow :

Then from the three samples, red = 2 and yellow = 1 or red for all 3

Prob of RRR = (6/12)(5/11)(4/10)= 120 / 1320

Prob RRY = (6/12)(5/11)(6/10)= 150/1320

Prob RYR is (6/12)(6/11)(5/10)= 180/1320

Prob YRR is (6/12)(6/11)(5/10)=180/1320

120/1320 + 150/1320 + 180/1320 +. 180/1320 = 630/1320 =126/264 = 42/88 = 21/44

3 0
3 years ago
What is the slope of the line that passes through (-1,3) and (4,6)
WINSTONCH [101]
0.6 would be the slope
5 0
3 years ago
59.9338a+58.9332(0.031720577-a)=1.8712 solve for a
dimaraw [331]

Answer:

what is this asking???

8 0
3 years ago
Write the following as an inequality
Ipatiy [6.2K]

Answer:

3 ≤ w ≤ 4

Step-by-step explanation:

the statements are 3 ≤ w  and 4 ≥ w ( or w ≤ 4 )

These can be combined into the single inequality

3 ≤ w ≤ 4


4 0
2 years ago
Other questions:
  • The vertex of the parabola is at (-3,-2) which of the following could be its equation
    10·2 answers
  • The library has thirteen
    8·1 answer
  • Pls help ima mark BRAINLIST
    13·1 answer
  • I need help ASAP PLEASE!!!
    12·1 answer
  • Two and six hundred thousandths in standard form
    11·2 answers
  • The perimeter of a rectangle is 38 inches,if the length is 3 inches more than the width ,find the width
    11·2 answers
  • In which quadrant do the points (-1,-2) and (-2,3) lie?​
    12·1 answer
  • Give the domain and range.
    9·1 answer
  • The radius of a circle is 3.8 feet. Find the diameter.
    7·2 answers
  • What is 5/6 -3/8 ........
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!