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
Novay_Z [31]
2 years ago
15

Write two equivalent expressions that represent the rectangular array below.

Mathematics
1 answer:
Ainat [17]2 years ago
3 0
Area formula for rectangles: L x W

Answer: 3 x 2a + 3 x 5 = 3 x 2a x 5

You know that the expressions are equivalent, because when you solve for a you get a = 5/8 or 0.625
You might be interested in
Which rectangle is not an enlargement of rectangle A?<br> ОА<br> ОВ<br> ОС<br> OD
soldier1979 [14.2K]

Answer: D

Step-by-step explanation:

Triangle D is not a enlargement of Triangle A because it is not the same type of number. 3 is an odd number, while 60 is an even number. The answer is D.

Hope this helps!

7 0
2 years ago
Read 2 more answers
ASAP PLS
Wittaler [7]

Assuming Earth's gravity, the formula for the flight of the particle is: 


s(t) = -16t^2 + vt + s = -16t^2 + 144t + 160. 


This has a maximum when t = -b/(2a) = -144/[2(-16)] = -144/(-32) = 9/2. 


Therefore, the maximum height is s(9/2) = -16(9/2)^2 + 144(9/2) + 160 = 484 feet. 




8 0
3 years ago
Read 2 more answers
What are the following numbers from least to greatest 14/5, -2.46, -10/4, 2.5
Vera_Pavlovna [14]

Answer:

-2.46, -10/4, 14/5, 2.5.

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
Name a segment that is perpendicular to segment AB.<br> G<br> E<br> A<br> D<br> H<br> F<br> B<br> С
zlopas [31]

Answer:

BC

Step-by-step explanation:

7 0
3 years ago
4 What is the number if 61 is 3 less than 8 times the number?
Mrrafil [7]

If 61 is less than 8 times the number then the number is 8.

Given 61 is 3 less than 8 times the number.

Let the number be 'x'.

The term "polynomial" in mathematics refers to a mathematical statement that consists of two or more algebraic terms that are added, subtracted, or multiplied (no division!). Constants and positive exponents are frequently used, together with at least one variable, in polynomial formulas.

we can write the equation as:

8x ₋₋ 3 = 61

arranging the like terms i.e constants.

8x = 61 ₊ 3

8x = 64

to find the value of x, divide 64 by 8.

x = 64 ÷ 8

x = 8

hence the number we get after solving the equation is 8.

Learn more about Polynomials here:

brainly.com/question/1487158

#SPJ9

8 0
1 year ago
Other questions:
  • Mr. and Mrs. Hartford want to buy a car that cost $8,675 Mr. Hartford saved $1,305 each month for three months Mrs. Hartford sav
    6·2 answers
  • At a sport clubhouse the coach wants to rope off a rectangular area that is adjacent to the building. He uses the length of the
    13·1 answer
  • 5/6-2/7 the answer isnt 23/42 or 8/21
    15·1 answer
  • Help is very much appreciated!
    14·1 answer
  • If x-2y=1, what is the value of 2 3x-6y?
    9·1 answer
  • The length of each leg of an isosceles right triangle is 4 cm. What is the length of the hypotenuse
    15·2 answers
  • Which triangle has a bigger area: 1. A triangle with sides measuring 300, 400, and 500. 2. A triangle with sides measuring 300,
    12·1 answer
  • The population of a nearby town dropped from 7,500 to 6,000 in one year.
    14·1 answer
  • Can you do this its a slops
    15·1 answer
  • Eric scored 95% on his math test. He got 19 problems correct. How many questions were on the test?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!