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
Pie
3 years ago
5

Betty picks 4 random marbles from a bowl containing 3 white, 4 yellow, and 5 blue marbles.

Mathematics
1 answer:
mr Goodwill [35]3 years ago
4 0

Answer:

Step-by-step explanation:

hope it's helpful

You might be interested in
How many gallons of gas are left after driving 200 miles
BaLLatris [955]
The equation y = -0.04x + 12 gives the number of gallons of gas in your car where x is the number of miles drivene

easy

y=gas left
x=miles

sub 200 for x
y=-0.04(200)+12
y=-8+12
y=4

4 gallons left
8 0
3 years ago
Evaluate.
aleksandrvk [35]

Answer: -2 4/15

Step-by-step explanation: To properly subtract, we need to find a common denominator. We can list the multiples of 3 and 5 to find the common denominator:

3: 3, 6, 9, 12, 15

5: 5, 10, 15


The first common multiple we see is 15.

Calculation:

3 · 3 = 9

9 + 1 = 10

3 1/3 = 10/3

5 x 5 = 25

25 + 3 = 28

-5 3/5 = -28/5

Now to convert into fifteen as the denominator:

-28/5 = -28 x 3/5 x 3 = -84/15

10/3 = 10 x 5/3 x 5 = 50/15

Now to subtract accordingly:

50/15 - 84/15 = -34/15

Final answer: -34/15 (can be reduced to -2 4/15).

3 0
1 year ago
What exactly is 30% of 40
Setler [38]
12 . 10% = 4 -> 4*3= 12
7 0
3 years ago
Read 2 more answers
Really need help <br> Five less than twice what negative number squared is 157?
Cerrena [4.2K]

Answer:

-9

Step-by-step explanation:

2(-x)² - 5 = 157

2x² - 5 = 157

add 5 to each side of the equation:

2x² = 162

divide both sides by 2:

x² = 81

√81 = 9 or -9

5 0
3 years ago
I am a factor of 12. the other factor is 3. what number am i
timama [110]

The factor of 12 is (3*4)

So, you are 4

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the 50th term of the sequence that begins with -6, 0, 6, 12...
    7·1 answer
  • A researcher is studying the effect of ten different variables on a critical measure of business performance. In selecting the b
    12·2 answers
  • Tony has $727.29 in his checking account. He must maintain a $500 balance to avoid a fee. He wrote a check for $248.50 today. Wr
    11·2 answers
  • Find the area of the right triangle △DEF with the points D (0, 0), E (1, 1), and F.
    8·1 answer
  • Solve for y<br> 3x+2.75y=2(.625y+5)
    10·1 answer
  • 1+1 then divide by 8
    15·1 answer
  • Jordan is a manager of a car dealership. He has two professional car washers, Matthew and Arianna, to clean the entire lot of ca
    7·2 answers
  • You are competing in a race. the table shows
    8·2 answers
  • Is it no because x is a not a real number?
    13·1 answer
  • Find the value of x.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!