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
Ugo [173]
2 years ago
11

Alan found 4 marbles to add to the 5 marbles in his collection. Then, he went to the store and tripled the number of marbles he

had.
Mathematics
1 answer:
Fiesta28 [93]2 years ago
8 0

Answer:

27 Marbles

Step-by-step explanation:

Alan first had 5 marbles, and then <em>added</em> 4 to the collection.

5 + 4 = 9    

He went to the store and tripled the number of marbles he had.

9 x 3 = 27

Hence, he now has 27 marbles.                                            

You might be interested in
I really need help pls. Its about 3d shapes
Svet_ta [14]

The image is blurry

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the equation for the line of reflection? On a coordinate plane, triangle A B C has points (6, 3.7), (5.4, 2), (1, 3). Tr
elixir [45]

Answer:

The equation for the line of reflection will be x = y.

Step-by-step explanation:

On a coordinate plane, triangle Δ ABC has points (6, 3.7), (5.4, 2), (1, 3). Triangle Δ A'B'C' has points (3.7, 6), (2, 5.4), (3, 1).

And we have to find the equation of the line of reflection of the points.

Now, it is clear from the coordinates of vertices of Δ ABC and Δ A'B'C' that after reflection the x and y-values of the respective coordinates interchange and there is no change in signs.

Therefore, the equation for the line of reflection will be x = y. (Answer)

4 0
3 years ago
Read 2 more answers
The area formed by a plane cutting through a solid perpendicular to its axis is a
kvasek [131]
<span>cross is my best answer</span>
8 0
3 years ago
Read 2 more answers
Kelsey has a little baby brother he weighs 8 pounds in 3 ounces the doctor said the baby should get about 5 ounces per week at t
Virty [35]

Answer:

11.9375 and just round it

Step-by-step explanation:

multiply 8 pounds to 16 to get ounces and then add three and 60(5 x 12) and then add all of it together and then divide it to 16 to get 11.94 pounds or however you want to round it. If you need more a more deeper explanation just ask.

4 0
2 years ago
Which statement best describes a polygon?
timofeeve [1]
I don't think all of the answer choices are here since they are all the same except for 4. However, the best statement to describe a polygon is that it is a closed plane figure with three or more sides that are straight. The correct answer is A. 
6 0
3 years ago
Other questions:
  • 7th grade math I need some help
    9·1 answer
  • Over the weekend, Brady and Jack drove to Key West to go scuba diving. Novw they're preparing to go home. Brady needs gas for hi
    8·1 answer
  • Find the measure of b
    11·1 answer
  • Show work <br> 3=x+3-5x<br> Please help! Thanks!
    14·2 answers
  • Quadrilateral RSTQ is a parallelogram.
    14·1 answer
  • Cindy claims that if there is a variable is in the denominator, the equation three over x plus one over three equals five over s
    7·1 answer
  • Write the expression in factored form n^2-18n-81
    11·1 answer
  • Find the value of x to the nearest tenth.
    14·2 answers
  • If An atom has 10 protons, 11 neutrons, and 9 electrons. What is the atomic number of this atom?
    6·1 answer
  • Need help on this question please!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!