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
Nina [5.8K]
3 years ago
8

Descubra os numeros que estão faltando a)[9] [15] [21] [ ] [33] [39] [ ] B)[69] [68] [66] [63] [59] [ ] [ ]

Mathematics
1 answer:
Natali5045456 [20]3 years ago
7 0

Answer:

a) [9] [15] [21] [27] [33] [39] [45]

b) [69] [68] [66] [63] [59] [54] [48]

Step-by-step explanation:

A sequência de números fornecida é

a) [9] [15] [21] [27] [33] [39] [45]

Cada próximo número é igual ao número anterior + 6

Portanto, o número após 21 será 21 + 6 = 27

E o número após 39 será 39 + 6 = 45

b) [69] [68] [66] [63] [59] [54] [48]

Cada próximo número é igual ao anterior - a diferença aumenta em 1

Por exemplo

Diferença entre 69 e 68 - 1

Diferença entre 68 e 66 - 2

Diferença entre 66 e 63 - 3

Diferença entre 63 e 59 - 4

Portanto, o número após 59 será 59 -5 = 54

E o número depois de 54 será 54 - 6 = 48

You might be interested in
WHICH OF THE FOLLOWING REPRESENTS A NON LINEAR EQUATION
sertanlavr [38]

Answer:

y = 3/x

Step-by-step explanation:

3 0
3 years ago
Mrs. Galicia is creating a bunny farm. The farm starts with 820 bunnies and is growing at a rate of 20.75% per month. How many m
drek231 [11]

The number of months it would take the bunny farm to triple in size is 5.3 months.

<h3>When would the bunny farm be triple its size?</h3>

The formula that can be used to determine the number of months it would take Mrs. Galicia's bunnies to triple in size is:

Number of years =  (In FV / PV) / r

  • FV = future population of the bunnies
  • PV = present population of the bunnies
  • r = rate of growth
  • FV / PV = 3

IN(3) / 0.2075 = 5.3 months

To learn more about tripling time, please check: brainly.com/question/21841217

8 0
2 years ago
Nhich pairs of triangles appear to be congruent? Check all that apply.
Fiesta28 [93]

Answer:

Answer is B and C Triangles 1, 3 and 4 appear to be congruent

8 0
3 years ago
Create an equation from the model that describes the relationship between the weights on each side of the scale. Enter the corre
miskamm [114]
Combining the operations
The allowed operations are:

Add the same amount to both sides (either x's or ones)
Subtract the same amount from both sides (either x's or ones)
Multiply both sides by the same number (but not by zero)
Divide both sides by the same number (but not by zero)
(There are others, too, but they are not needed in simple equations.)

The goal is to FIRST add and subtract until we have ONLY x's (blocks) on one side and ONLY ones (circles) on the other. Then, if you have more than one block, you need to divide so as to arrive to the situation with only one block on the one side, which is the solved equation!
5 0
3 years ago
Read 2 more answers
Danielle worked three days last week for a total of 18.25 hours. She worked 6.5 hours on Monday and 5.75 hours on Wednesday. How
svet-max [94.6K]

Answer:

She worked for 6 hours on Saturday.

Step-by-step explanation:

Number of hours worked by Danielle last week = 18.25 hours

She worked for three days, Monday, Wednesday and Saturday.

Let she worked on Saturday = x hours

Therefore, total hours worked by Danielle in three days = 6.5 + 5.75 + x

And the equation will be,

6.5 + 5.75 + x = 18.25

12.25 + x = 18.25

x = 18.25 - 12.25

x = 6

Therefore, she worked for 6 hours on Saturday.

7 0
3 years ago
Other questions:
  • Antonia is factoring the polynomial, which has four terms.
    12·2 answers
  • The product of a binomial and a trinomial is x 3 + 3 x 2 − x + 2 x 2 + 6 x − 2. Which expression is equivalent to this product a
    5·2 answers
  • - 16(x - 2)² – 25=0​
    11·1 answer
  • Which is bigger, one fourth of 16 or one third of 24?
    12·2 answers
  • Help on this question. This is on Khan Academy ​
    11·2 answers
  • Need help on this question
    14·1 answer
  • What are the type of Forces​
    14·1 answer
  • The graph of a system of equations is shown below . What system of equations represents the graph ?
    11·1 answer
  • Answer if you know asap!
    5·2 answers
  • A map of a public park shows a circular pond. There is a bridge along a diameter of the pond that is 0.55 mi long. You walk acro
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!