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
Delvig [45]
3 years ago
10

In a dance competition, a participant has to score a total of at least 30 points in the first four rounds combined to move on to

the fifth and final round. Steward scored 5 points in the first round. He then went on to score additional points in the second, third, and fourth rounds. In each of those rounds, his score was identical. Which inequality best shows the number of points, p, that Steward scored in each of the second, third, and fourth rounds if he earned a place in the finals?
Mathematics
2 answers:
vodomira [7]3 years ago
8 0

Answer:

p ≥ 8.33

Step-by-step explanation:

Steward scored 5 points in the first round, then he needed 30 - 5 = 25 points in the following 3 rounds. Let's call p the three identical scores of these rounds. Therefore, the combined score of these rounds were 3*p, and must be equal-to-or-greater-than 25 to gain a place in the finals, that is:

3*p ≥ 25

p ≥ 25/3

p ≥ 8.33

Molodets [167]3 years ago
5 0
If he got 5 points in the first round and he needed at least thirty he would score 9 points in the next three rounds
You might be interested in
A 3- pack of boxes of juice costs $1.12. A 12-pack of boxes costs $4.38. A case of 24 boxes costs$8.68.Which is the best buy?
just olya [345]
First, you divide the price by the amount of units in the pack. This is how you find how much one unit is worth in that pack. So for the first pack you divide 1.12 by three, and then you have .37333 repeating, which is about 38 cents. Next is the second pack, where we divide 4.38 by 12 which is .365, which is about 37 cents. The last pack is 8.68 divided by  24 which is .361, or about 36 cents. This means that the 24 pack is the best buy.
In real life you should also consider which would be too much for you or not enough. For example,  you might not even need 24 units of juice. You might only need 12 so you don't have too much extra. But hey, this is just a math problem ;)
8 0
3 years ago
Witch of the following is the equal to 4 kilograms
likoan [24]
"the following" of what?  I think you are missing the list
3 0
3 years ago
Read 2 more answers
Greg purchases 1/2 dozens cupcakes for 5.88. Explain how you can determine the unit cost of the cupcakes.
Reika [66]

Answer: $0.98

Step-by-step explanation:

1/2 dozen is equal to 6 cupcakes

Divide 5.88 by 6 to get 0.98

This is the price for 1 cupcake, which is also the unit price.

7 0
3 years ago
Which expressions are equivalent to 3x+3(x+y)?
storchak [24]

Answer:  6x+3y

Step-by-step explanation:

3x+3(x+y)= 3x+3x+3y=6x+3y

6 0
3 years ago
How can you use 4×7 to find 8×7
Natasha_Volkova [10]
If you think about it, 4x7 is half of 8x7 (If you multiply 4, 7, and 2, you get 8x7). So really you can just multiply 4x7 by 2 and you will get 8x7!
7 0
3 years ago
Read 2 more answers
Other questions:
  • Laticia randomly selected 25% of the seventh grade students in her school and asked them their favorite season. Of the students
    11·1 answer
  • What is the inverse of f(x)=16x^2
    11·1 answer
  • A cable television company had 8500 subscribers in a suburban community. The company offers two premium channels, A and
    13·1 answer
  • What is the slope of the equation 4y + 3x =20
    11·1 answer
  • What three ways do u write 15638 using only hundreds tens ones
    6·1 answer
  • PLEASE I'm DESPERATE!. Find a, b, c, and d such that the cubic . f(x) = ax3 + bx2 + cx + d. satisfies the given conditions.. Rel
    15·2 answers
  • 12. x + y = 4
    5·1 answer
  • What shape are possible cross section cylinder?
    13·1 answer
  • Select all equations that are equivalent to x2+6x=16.<br>​
    14·1 answer
  • Answer plzzz (ignore thisssssssssssssssss)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!