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
Anit [1.1K]
3 years ago
7

alguien que me ayude con este animaplano esta muy difícil porfa pero sean serios con esto de verdad ​

Mathematics
1 answer:
pashok25 [27]3 years ago
7 0

Answer:

18) 21

19) 18

20) 27

21) 37

22) 38

23) 88

24) 95

25) 87

26)58

27) 77

28) 85

29) 83

30) 64

31) 37

Step-by-step explanation:

Vamos a empezar por sustituyendo las expresiónes

18) 2(^2)+2(3)+3(5)+6(-1)

4+6+15-6

10+11

21

You might be interested in
Help me please! I need answer right now.​
Bess [88]

Answer:

t,4 triangles, right arrow, 27, 57, -14, -38,49,144, 4,1/4

Step-by-step explanation:

5 0
4 years ago
Solve the equation. c4−5=4
nika2105 [10]

Answer:

4c - 5 = 4

4c = 9

c  = \frac{9}{4}

7 0
3 years ago
Is this true or false? The following graph represents a proportional relationship:
sergiy2304 [10]

Answer: no its is not true


Step-by-step explanation: because it does not show a pattern  the pattern stops at 8,31 so this is not true


4 0
3 years ago
Read 2 more answers
I dont really get it help​
Kryger [21]
You put in the number for x. Here are the answers across
6 6 6
18 9 18
30 12 30
3 0
3 years ago
A ticket brokering company is randomly distributing tickets to customers who pre-ordered tickets for an upcoming concert. Out of
bonufazy [111]

Answer:

  • <em><u>12 tickets</u></em>

Explanation:

You must assume that the ratio of the number of tickets in row 7 is a constant.

That permits you to set a proportion with the ratio of the number of tickets in row 7 for the first batch of tickets and the ratio of the number of tickets in row 7 for the next 33 tickets sent out:

<u>1. Ratio of number of tickets in row 7 for the first batch.</u>

  • Number of tickets in row 7: 20
  • Total number of tickets: 20 + 19 + 16 = 55
  • Ratio: 20/55

<u>2. Ratio of number of tickets in row 7 in the next 33 tickets sent out:</u>

  • Number of tickets in row 7: x
  • Total number of tickets sent out: 33
  • Ratio: x/33

<u>3. Proportion</u>

Set the proportion and solve for x:

          \dfrac{20}{55}=\dfrac{x}{33}\\\\\\20\times 33=55x\\\\\\ x=\dfrac{20\times 33}{55}\\ \\ \\ x=\dfrac{20\times 3}{5}\\ \\ \\ x=4\times 3\\ \\ \\ x=12

Answer: 12 tickets

5 0
3 years ago
Other questions:
  • What is the value of the product (3 – 2i)(3 + 2i)?
    7·2 answers
  • What is 6,0000×5,0000<br>A.3,925,649,025<br>B.3,000<br>C.200<br>D.345
    13·2 answers
  • Find the value of x and y in the diagram below.
    9·1 answer
  • A construction company has to complete a project no later than 4 months from now or there will be significant cost overruns. The
    11·1 answer
  • Sec105<br> Cot150<br> Tan150<br> Sin135<br> Cos135<br> Cosec105
    12·1 answer
  • Solve for r<br> 2r = 7/10
    12·1 answer
  • How many angles are in an pentagon
    13·1 answer
  • Place the two large triangles around the square to form a triangle, a parallelogram ,and a trapezoid .Please answer it step by s
    15·1 answer
  • Can y'all help me with this. Thanks
    8·1 answer
  • Please help ASAP with question 2
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!