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
Arada [10]
2 years ago
8

the length of the bottom of the triangle is X. Another more in 7 more than 4 times the length of the bottom of the triangle. The

last side is 14 more than the bottom of the triangle. Wright and simplify the expression of the perimeter of the triangle.
Mathematics
1 answer:
melamori03 [73]2 years ago
7 0

The expression for perimeter of triangle is 6x + 21

<em><u>Solution:</u></em>

Given that,

Let the length of the bottom of the triangle be "x"

Another side is 7 more than 4 times the length of the bottom of the triangle

Length of another side = 7 + 4x

The last side is 14 more than the bottom of the triangle

Length of last side = 14 + x

<em><u>The perimeter of triangle is given as:</u></em>

Perimeter = sum length of length of all 3 sides of triangle

Perimeter = x + 7 + 4x + x + 14\\\\Combine\ the\ like\ terms\\\\Perimeter = 6x + 7 + 14\\\\Add\ the\ constants\\\\Perimeter = 6x + 21

Thus expression for perimeter of triangle is 6x + 21

You might be interested in
Someone, please help me out here.
makvit [3.9K]

Answer:

Smallest to largest

Step-by-step explanation

4/3, square root of 2, 1.423..., pie, 1.666...., square root of 4

8 0
3 years ago
Divide and write in simplest form 4/7 divided by 1 1/7
IrinaVladis [17]

First, change the mixed fraction into improper fraction

1 1/7 = 7/7 + 1/7 = 8/7

(4/7)/(8/7)

To solve, flip the second fraction, and change the division into multiplication

(4/7)/(8/7) = (4/7) x (7/8)

Multiply, and simplify

(4/7) x (7/8) = 28/56, or 1/2

1/2 is your answer

hope this helps

7 0
2 years ago
What is −34, 0.5, 23,−73, 1.2 in order from least to greatest?
denpristay [2]

Answer:

-73, -34, 0.5, 1.2, 23

Step-by-step explanation:

In Mathematics, the set of numbers are arranged in two ways. It means that the numbers can be arranged either in ascending order or descending order. If the numbers are arranged from the least to the greatest, then it is called ascending order. In this form, the numbers are in increasing order. The first number should be lesser than the second number.

If the numbers are arranged from the greatest to the least, then it is called descending order. In this form, the numbers are in decreasing form. The first number should be greater than the second number.

Also, read: Descending Order

Standard Form

<em>The standard form to represent the least to the greatest arrangement </em>of numbers is given by:

a < b < c < d  < …..

Here,  

a, b, c, d represent the numbers

Example: 2 < 5 < 7 < 8

5 0
3 years ago
What is the probability that the first marbles you choose is red and the second is blue
ella [17]

Answer:

2/9

Step-by-step explanation:

5 0
1 year ago
Find the sum of the following infinite geometric series, if it exists. 2 + 6 + 18 + 54 +… Does not exist 23,567 25,982 29,034
Sladkaya [172]

Option A: The sum for the infinite geometric series does not exist

Explanation:

The given series is 2+6+18+54+.......

We need to determine the sum for the infinite geometric series.

<u>Common ratio:</u>

The common difference for the given infinite series is given by

r=\frac{6}{2}=3

Thus, the common difference is r=3

<u>Sum of the infinite series:</u>

The sum of the infinite series can be determined using the formula,

S_{\infty}=\frac{a}{1-r}   where 0

Since, the value of r is 3 and the value of r does not lie in the limit 0

Hence, the sum for the given infinite geometric series does not exist.

Therefore, Option A is the correct answer.

8 0
3 years ago
Other questions:
  • A children's birthday party at an indoor play center costs $50 to rent the space and $6.25 per child. Gina wants to spend no mor
    5·1 answer
  • Jen solved the equation to determine the number of questions, x, she answered incorrectly on a test. She began by subtracting 10
    14·2 answers
  • there are 25 students in Ms.Morris's class.she wants to divide the class into 3,4,5 equal teams with all students on a team . wh
    10·1 answer
  • What is the number sense for (23+)+19=23+(+19)
    6·1 answer
  • The double number line show the ratio of feet to miles<br>how many feet are in 3 miles​
    5·2 answers
  • Simplify.
    12·1 answer
  • Jamel wants to buy a PS 5. He found it for $500
    9·1 answer
  • Which expression is equivalent to7(a+2)
    10·2 answers
  • Select the correct answer.<br> Find the Inverse of function A<br> F(x)=1/3 -1/2x
    12·1 answer
  • Solve for L:<br> P=2L+2W
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!