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
Varvara68 [4.7K]
3 years ago
5

Four puzzles that were manufactured contained a total of 420 pieces. The next 6 puzzles contained a total of 630 pieces. If the

relationship between the number of puzzles and the total number of puzzle pieces continues to be proportional, which could be the missing entries in the table?
Number of Puzzles
(x)
Number of Pieces
(y)
4
420
6
630

8 puzzles and 800 pieces
8 puzzles and 840 pieces
10 puzzles and 1,000 pieces
10 puzzles and 1,200 pieces
Mathematics
2 answers:
Anastasy [175]3 years ago
6 0

Answer:

ANWSER A

Step-by-step explanation:

olga55 [171]3 years ago
4 0

Answer:

Answers A

Step-by-step explanation:

Just took the test

You might be interested in
A university knows from historical data that 25% of students in an introductory statistics class withdraw before completing the
Vikki [24]

Answer:

13.4%

Step-by-step explanation:

Use binomial probability:

P = nCr p^r q^(n-r)

where n is the number of trials,

r is the number of successes,

p is the probability of success,

and q is the probability of failure (1-p).

Here, n = 16, r = 2, p = 0.25, and q = 0.75.

P = ₁₆C₂ (0.25)² (0.75)¹⁶⁻²

P = 120 (0.25)² (0.75)¹⁴

P = 0.134

There is a 13.4% probability that exactly 2 students will withdraw.

8 0
3 years ago
Identify the domain of the function shown in the graph. HELP​
pochemuha
A is the answer domain is the x
7 0
3 years ago
Could these side lengths make a right triangle, 12m, 35m and 37m
natta225 [31]

Answer:

Yes

Step-by-step explanation:

Using Pythagorean theorem WHICH ONLY WORKS FOR RIGHT TRIANGLES,

a^2+b^2=c^2 where a and b are the two shortest legs.

12^2+35^2=c^2

144+1225=c^2

c^2=1369

c=\sqrt{1369}

c=37

3 0
3 years ago
There are 1,039 souvenir paperweights that need to be packed in boxes. Each box will hold 12 paperweights. How many boxes will b
saw5 [17]
1,038/12= 86.5833333 86x12=1,032
1,039-1,032=7 left over So you’ll need 87 boxes
7 0
3 years ago
Read 2 more answers
Help please help help
AnnZ [28]
Make image more close pls.Then I will answer
7 0
3 years ago
Other questions:
  • In circle A shown below, the measure of ∠BAD is 148°: Circle A with angle BAD measuring 148 degrees; points B, C, D lie on Circl
    10·2 answers
  • What is half percent of one hundred
    7·2 answers
  • At an amusement park , the cost of 3 adult tickets and 4 children’s ticket is $126.50 another customer paid $120.50 for 2 adult
    8·1 answer
  • The American Community Survey is completed by the US Census Bureau to obtain information about households in the US. One variabl
    8·1 answer
  • 272 people attend a School brass band competition.There are 223 children and 16 teachers,the rest are parents.Haw Manu parents a
    5·1 answer
  • Calculate the speed for a car that went a distance of 125<br> kilometers in 2 hours time.
    13·1 answer
  • Really need help on this!!
    7·1 answer
  • Help I will give Brainlyist
    11·2 answers
  • What is the value of x in the diagram below?<br> 49<br> 14<br> 2
    15·1 answer
  • Consider the diagram below.<br> Find the value of x<br> Enter each line of work as an equation.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!