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
Over [174]
3 years ago
15

#4 Kerry created a pattern with rectangles. Her first step contained 1

Mathematics
1 answer:
Iteru [2.4K]3 years ago
8 0

Answer:

The constant rate of change is <em>2 rectangles</em>

Step-by-step explanation:

Looking at this question, we can see that what we have is in the form of an arithmetic progression otherwise known as A.P

An arithmetic progression refers to a series of numbers that differ by a constant addition or subtraction of a certain constant number. What this means is that subsequent terms are formed by the addition of a certain constant number to preceding terms.

Now, let's look at the situation in the question;

1, 3 , 5, ?, ?

Looking at the first three terms, we can see that the difference between the first two terms is 2, the difference between the third term and the second term is 2 also. This gives us an ideas of an arithmetic progression, with the first term being 1 and the common difference being 2.

The common difference is what is referred to as the constant term in this questions which is equal to 2

You might be interested in
si franco comió 8/3 de pizza y Fabián comió 5/6 de la misma pizza. ¿quien comió más ? si quedó 4/9 de pizza.​
devlian [24]

Answer:

Franco comió 8/3 de pizza.

Fabián comió 5/6 de pizza.

Queremos saber quien comió más.

Entonces básicamente queremos ver cuál número es más grande, 8/3 o 5/6,

Podemos reescribir el primero como:

8/3 = (2 + 3 + 3)/3 = 2/3 + 3/3 + 3/3 = 2/3 + 1 + 1

      = 2 + 2/3

En cambio, para el número 5/6, el numerador es menor que el denominador, entonces sabemos que:

5/6  < 1

Claramente podemos ver que 8/3 > 5/6

Entonces podemos concluir que Franco comió más.

8 0
3 years ago
What is the coefficient in the term k?<br> A.0<br> B.1<br> C.2<br> D.k
Amiraneli [1.4K]

9514 1404 393

Answer:

  1

Step-by-step explanation:

The constant multiplier of k in the term "k" is 1.

The coefficient is 1.

4 0
2 years ago
FOCUS ON HIGHER ORDER THINKING Work Area Katie said, "Negative numbers are integers." What was Explain the Error her error?
Sav [38]

Step-by-step explanation:

Consider the provided information.

Integers: Integers are the set of whole number and the negatives of the natural numbers, i.e, … ,-2, -1, 0, 1, 2,...

Rational number: A number   is said to be rational, if it is in the form   of p/q. Where p and q are integer and   denominator is not equal to 0.The decimal expansion of rational numbers may terminate or become periodic.

Irrational   number: A number is irrational if it cannot   be expressed be expressed by dividing two   integers. The decimal expansion of   Irrational numbers are neither terminate nor   periodic.

Now consider the provided statement "Negative numbers are integers."

The statement is incorrect as all negative numbers are not integers they might be rational number or irrational numbers.

For example: -2.5 is a negative number but it is not an integer. The number is a rational number.

Hence, her statement is incorrect.

She can say that all negative whole numbers are integers.

6 0
3 years ago
Consider circle C with radius 5 cm and a central angle measure of 60°. What fraction of the whole circle is arc RS?
skelet666 [1.2K]

Answer:

There are a total of 360° in any given circle, so an arc swept out by 60° of that 360° would make up 60/360 = 1/6 of the circle's circumference.

The formal for the circumference of a circle comes out of the definition of one of the most famous constants in mathematics: π. π is defined as the ratio between a circle's circumference and its diameter, or:

From this definition, we can multiply both sides of the equation by d to obtain

or, circumference is π times the diameter. To find the diameter, we just need to double the radius, giving us 5 * 2 = 10cm. Usually you'll see π approximated as 3.14, which is likely what they want you to use here. Using that approximation, we find the circumference to be 3.14 * 10 = 31.4 cm.

Finally, to get the length of that arc, we just need to take 1/6 of the circumference (since the arc sweeps out 1/6 of the circle), giving us 31.4 * 1/6 ≈ 5.2 cm.

Step-by-step explanation:

7 0
3 years ago
Evaluate 4!.<br><br> a.) 4<br> b.) 12<br> c.) 24
Gwar [14]

Answer

24


Explanation

4! This is read as 4 factorial.


It means;

4! = 4×3×2×1

= 24

6 0
3 years ago
Read 2 more answers
Other questions:
  • When is the product of two integers less than or equal to both of the two factors
    15·1 answer
  • Can someone explain this to me?​
    14·1 answer
  • Miss penny inherits £650. She decides to save some of the money and spend the rest. The ratio of saving to spending money is 9:4
    9·2 answers
  • Danika signs up to work for 3 1/2 hours at the science fair. If each work shift is 3/4 hour, how many shifts will Danika work?
    11·2 answers
  • HURRY!! 8.1=8w- 17.5. Solve for w​
    13·2 answers
  • What are the two possible measures of the angle below?
    5·1 answer
  • Select the expression that represents the following statement: 3 times one fourth the difference of 26 and 10. (4 points)
    14·1 answer
  • Evaluate the expression please.
    12·1 answer
  • Solve the inequality: |6w+2|-6&gt;8
    10·1 answer
  • If a pool deck of 650 square feet is to be laid with concrete 3" thick, what volume of concrete will have to be poured in cubic
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!