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
Hunter-Best [27]
3 years ago
12

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 side lengths of the longest side measures 6.2 cm?
Mathematics
2 answers:
madreJ [45]3 years ago
5 0
Let a = longest side      <em> (Establishing labels)</em>
let b = shortest side
let c = third side

P = 14.5                <em>     (Given)</em>
a = 6.2
b = 1/2(a)

P = a + b + c
P = 6.2 + 3.1 + c        <em>(Fill in given info in equation)</em>

P = 9.3 + c                <em>(Simplify)</em>

14.5 = 9.3 + c           <em>(Simplify)</em>

c = 14.5 - 9.3           <em>(Solve)</em>
c = 5.2

Hope this made sense!
Elan Coil [88]3 years ago
5 0

Answer:

the answer is b. 9.3+b=14.5

Step-by-step explanation:

You might be interested in
A manufacturer produces cherry, peppermint, cinnamon, and orange-flavored gum. Each flavor is available with sugar or sugar-free
Semenov [28]

Answer: The total number of different types of labels will the manufacturers have to produce = 24.

Step-by-step explanation:

Given: Choices for flavours = 4

Choices for sugar = 2  {either sugar or sugar free}

Choices for the qunatity = 3

By Fundamental counting principle,

Total number of different types of labels will have to produce = (Choices for flavors) x (Choices for sugar)x (Choices for the quantity )

= 4 x  2x 3

=24

Hence, the total number of different types of labels will the manufacturers have to produce = 24.

4 0
3 years ago
Josephine noticed that out of 10 e-mails she received, 7 were advertisements. What can she predict about the number of advertise
andriy [413]
She can expect 70 to be ads since there is 10 times more emails so 7 times 10 is 70 so 70 ads
4 0
3 years ago
Read 2 more answers
Plz help me NOW I will mark you brainliest
puteri [66]
  • Let x be the percentage of p.
  • Therefore,
  • m\% \:  \: of \:  \: n = x\% \:  \: of \:  \: p \\  =  >  \frac{mn}{100}  =  \frac{px}{100}  \\  =  > mn =  \frac{px}{100}  \times 100 \\  =  > mn = px \\  =  >  \frac{mn}{p}  = x

<u>Answer:</u>

<u>\frac{mn}{p}</u>

Hope you could get an idea from here.

Doubt clarification - use comment section.

8 0
2 years ago
Adele, Barbara and Colette share $680 in the ratio 9 : 7 : 4. Calculate the amount that Barbara and Collette each receives.
anzhelika [568]

Answer:

​ i hope this helps

Step-by-step explanation:

6 0
3 years ago
What is the answer to 25, base 5
iris [78.8K]

It should be two if this is pre calc.

4 0
3 years ago
Other questions:
  • If 8^y=16^y+2, what is the value of y?<br> A) -8<br> B) -4<br> C) -2<br> D) -1
    9·1 answer
  • PLZ HELP ME BY TONIGHT AT 12:30 ITS DUEEE <br><br> ps/ plz answer ALLL the questions
    11·1 answer
  • Blank divided by 5 equals 7.65
    10·1 answer
  • When Ava commutes to work, the amount of time it takes her to arrive is normally distributed with a mean of 28 minutes and a sta
    5·2 answers
  • Anothony has 24 squash plants and 18 corn seedlings that he plans to plant in rows on his vegetable garden. Each row will contai
    11·1 answer
  • What is the equation of the graphed line written in standard form?
    6·2 answers
  • 1. Which of the following is NOT a function? *
    7·1 answer
  • Find the slope of the line through the given pair of points. (-7, 16), (-18, 18)​
    14·1 answer
  • Jamie took 7 maths tests and got a score of 68,71,71,84,53,62 and 67 .What was Jamie's mode score?
    7·1 answer
  • Which of the following describes a constitutional monarchy?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!