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
Anuta_ua [19.1K]
4 years ago
13

The perimeter of a scalene triangle is 14.5 cm. The longest side is twice that of the shortest side. Which equation can be used

to find the side lengths if the longest side measures 6.2 cm?

Mathematics
1 answer:
wel4 years ago
7 0

Answer:

9.3 + b = 14.5

Step-by-step explanation:

Longest side of ∆ = 2a = 6.2 cm

If the shortest side is, a, and we are told that the longest side is twice the shortest side, therefore, length of shortest side is

The sum of the 3 sides = perimeter = 14.5 cm

Thus,

a + 2a + b = 14.5 cm

Plug in the values of a and b

3.1 + 6.2 + b = 14.5

The equation that can be used to find the side lengths is 9.3 + b = 14.5

You might be interested in
Least to greatest;]
alexandr1967 [171]

Answer:

Least to greatest is: 0.0625, 6.75% and \frac{7}{10}.

Step-by-step explanation:

Given:

The three quantities to compare are:

6.75%, 0.0625, and \frac{7}{10}

Let us convert each into percentage.

6.75% is already in percentage.

We multiply a number by 100 to convert it to percentage form.

So, 0.0625\times 100=6.25\%

\frac{7}{10}\times 100=\frac{700}{10}=70\%

Now, on comparing all the three percentage, we conclude that,

70% is the greatest and 6.25% is the least.

So, order from least to greatest is:

6.25\%

5 0
3 years ago
Can someone please help me asap!
Ahat [919]
Hopes that somehow helps✍︎︎

8 0
3 years ago
Find the Quotient.<br>4,298 ÷ 4​
posledela

Answer:

1074.5 or 1074 1/2

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find the value of the trigonometric ratio. Simplify the ratio if possible.
sweet [91]

Step-by-step explanation:

Given that,

BC = 8

Ac = 15

We can find AB using the pythagoas theorem.

AB=\sqrt{AC^2+BC^2}\\\\=\sqrt{15^2+8^2}\\\\AB=17

We know that,

\cos\theta=\dfrac{B}{H}, B is base and H is Hypotenuse

\cosB=\dfrac{8}{17}

Hence, this is the required solution.

3 0
3 years ago
Andrew is flying a kite held by 175 meters of string that makes an angle of elevation with the ground of 40. Emma is standing di
Alja [10]

Answer:

x=134.05m

Step-by-step explanation:

From the question we are told that:

Slant Height of Kite h_s=175

Angle \theta=40 \textdegree

Since Emma,The Kite and Andrew forms a right angle triangle

Generally the equation for distance between Andrew from Emma is mathematically given by

 x=h_scos\theta

 x=175cos40

 x=134.05m

8 0
3 years ago
Other questions:
  • PLEASE HELP!!! ​WILL MARK BRAINIEST
    11·1 answer
  • The central angle of a half circle is 180 degrees. The central angle of a quarter circle is 90 degrees. How many degrees is the
    9·1 answer
  • Can someone help me with this one?
    7·1 answer
  • Suppose that x and y vary inversely. write a function that models each inverse variation.
    11·1 answer
  • For a circle with a diameter of 6 meters, what is the measurement of a central angle (in degrees) subtended by an arc with a len
    5·2 answers
  • Match the expressions to their corresponding Locations
    14·1 answer
  • a rectangular deck has a length of 12 feet and a perimeter of 36 feet. what is the width of the deck and what is the area of the
    11·2 answers
  • The difference of sixteen and four is greater than ten
    5·1 answer
  • The map shows the location of four places in a school.
    12·1 answer
  • Find the distance between (-3,5) and (-6, -4) please help
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!