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
Agata [3.3K]
3 years ago
10

in a box of white and black marbles, there are 4 more white marbles than double the number of black marbles. there are a total o

f 292 marbles. how many of each are there?
Mathematics
1 answer:
Art [367]3 years ago
3 0
I'm not sure but:

white 150
black 142
You might be interested in
VERIFY. Convert 2.35 pounds to ounces (lb = 16 oz). Check to see if your answer is reasonable
astra-53 [7]
40 ounces thanks for helping me
8 0
3 years ago
The number of penguins in Antarctica decreased by 30% between last year and this year. Last year there were 650 penguins. What i
goblinko [34]

9514 1404 393

Answer:

  455

Step-by-step explanation:

The decrease was 30% of 650, or ...

  0.30 · 650 = 195

So, the population this year is ...

  650 -195 = 455

3 0
3 years ago
Read 2 more answers
The two cones below have the same radius, height, and
lozanna [386]

Answer:

yes

Step-by-step explanation:

The cones are not concurrent because one cone is obliquewhich makes the length of these land height is different have the same radius same volumes and same height are the cones concurrent is the corresponding slant height sorry equal .concurrent counts must have concurrent corresponding slant height with all this corresponding being concurrent

3 0
2 years ago
How can you add the fractions 3/10 and 2/5? Explain
Vinvika [58]
3/10+ 2/5
= 3/10+ 4/10 (common denominator is 10)
= 7/10

The final answer is 7/10~


5 0
3 years ago
Read 2 more answers
What is the scale factor?
muminat

Answer:a scale facter is a scale of how much is one each side or corner and the shape

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Please help me, thanks.
    15·1 answer
  • How would I go about working this out?
    14·1 answer
  • Please help me with this function. No one has been giving me correct answers!
    5·1 answer
  • A company studied the number of lost-time accidents occurring at its Brownsville, Texas, plant. Historical records show that 6%
    10·1 answer
  • Find the area of the shaded part of the figure if a = 7, b = 10, c = 3.
    10·1 answer
  • PLEASE HELP!! ANOTHER 49 POINTS!!<br>What is the value of x?<br><br> Enter your answer in the box.
    8·2 answers
  • In two or three sentences explain how you would solve for the real solutions of the following equation: please help asap!!
    5·1 answer
  • Order the numbers from least to greatest A 0.35 B 0.359 C 1
    8·2 answers
  • Please help me PLEASE PLEASE PLEASE PLEASE PLEASE
    6·1 answer
  • How can you solve multistep equations that represent real world<br> scenarios?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!