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
Mademuasel [1]
4 years ago
8

If one side of a triangle is one-third the perimeter, the second side is one-fifth the perimeter, and the third side is 7 meters

, what is the perimeter of the triangle?
Mathematics
1 answer:
-Dominant- [34]4 years ago
4 0
7 + 7(1/3) + 7(1/5)
= 10 11/15 m
 
You might be interested in
If the infinite curve y = e−6x, x ≥ 0, is rotated about the x-axis, find the area of the resulting surface.
Ber [7]
The area:
A = 2  \pi  \lim_{b\to \infty} ( \int\limits^\infty_0 {e ^{-6x} } \, dx)
Substitution: u = - 6 x
du = - 6 dx
dx = -1/6 du
∫ -1/6 e^(u) du = - 1/6 e^(u) = - 1/6 e^(-6x)
A = -1/6 * 2 \pi   \lim_{b \to \infty}  (\int\limits^\infty_0 \, e ^{-6b} db) = \\ =- \pi /3 * ( e ^{-\infty} -e ^{0}) =  \\ = - \pi /3 * ( - 1 ) =
=  π / 3

4 0
3 years ago
Which graph shows the solution to the following inequality?
vodomira [7]

Answer:

The third graph.

Step-by-step explanation:

-2r+3\geq19\qquad\text{subtract 3 from both sides}\\\\-2r\geq16\qquad\text{change the signs}\\\\2r\leq-16\qquad\text{divide both sides by 2}\\\\r\leq-8


<, > - open circle

≤, ≥ - closed circle

<, ≤ - draw to the left

>, ≥ - draw to the right

8 0
3 years ago
Express 25km/h into m/s?
Helen [10]

Answer:

3600(seconds) can also be expressed as 1(kilometer/hour) = 5/18 (meters/second), which is its simplified form. To convert km/h to m/s, directly multiply the given value of speed by the fraction 5/18.

Step-by-step explanation:

I think that explanation is obvious

7 0
2 years ago
Which statement about y = x2 + 7x - 30 is true?
Lady_Fox [76]

Answer:

D. The zeros are 3 and -10, because y = (x - 3)(x + 10).

Step-by-step explanation:

y=x^2+7x-30

0=x^2+7x-30

0=(x+10)(x-3)

Therefore, D is correct by the Zero Product Property

4 0
3 years ago
A program gives computers to families with schools with middle-aged children. They have a certain number of computers to distrib
zhannawk [14.2K]

Answer:

\text{2, 1, 3, 1, 1}

Step-by-step explanation:

\text{There are a total of 8 computers and 16 school-aged children,} \\\text{therefore there must be 2 children per computer.}\\\frac{16}{8}=2 \text{ (As shown)}\\\text{The families each with 4, 2, 6, 2, 2 children should get;}\\\text{2, 1, 3, 1, 1 computers respectively.}

6 0
4 years ago
Other questions:
  • Rewrite square root of 36 as a product of two square roots of perfect squares.
    15·1 answer
  • What is the next term in the geometric sequence 16, –4, 1, –(1/4), … ?
    12·1 answer
  • The Point-Slope Equation: Pt 2
    15·1 answer
  • Classify the number as rational or irrational.
    14·1 answer
  • Find the logarithmic form of 54 = 625
    7·1 answer
  • Use the SAS Congruence Axiom to prove the ASA criterion ...?
    14·1 answer
  • Please someone help meeeee
    5·1 answer
  • How many 1/3 inch cubes does it take to fill a box with width 2 2/3 inches, lengths 3 1/3 inches, and height 2 1/3 inches?
    11·2 answers
  • Due soon will give brainalist no fake answers!!
    6·1 answer
  • What’s the slope of this
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!