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
insens350 [35]
3 years ago
12

The perimeter of an isosceles triangle is 14 cm. One of its sides is twice longer than another of its sides. Find all sides of t

he triangle.
Mathematics
2 answers:
Mamont248 [21]3 years ago
6 0

Answer:

14/3 to7,14/3to7,0  to 7

Step-by-step explanation:

Tpy6a [65]3 years ago
4 0

Answer:

The sides of the triangle are:

2.8 cm, 5.6 cm,5.6 cm.

Step-by-step explanation:

The perimeter of an isosceles triangle is given=14 cm.

Now in an isosceles triangle the length of two sides are equal and the third side is unequal.

Now,it is given that:

One of its sides is twice longer than another of its sides.

As we know that in any triangle with sides lengths a,b and c  must hold that:

a<b+c and b<a+c and c<b+a

So, the equal sides are '2x 'and the unequal side is 'x'.

Hence, as we are  given the perimeter of the triangle that means:

x+2x+2x=14

5x=14

x=14/5=2.8 cm.

So, the sides of the triangle are:

2.8 cm, 5.6 cm,5.6 cm.

You might be interested in
What are the zeroes of f(x) = x2 + 5x + 6?
photoshop1234 [79]
Here is your answer

a) x=-2, -3

REASON :
f(x)= {x}^{2}+5x+6

= {x}^{2}+2x+3x+6

= x(x+2)+3(x+2)

= (x+2)(x+3)

To find zeroes

f(x)= 0

So,

(x+2)(x+3)=0

x=-2 or x=-3

HOPE IT IS USEFUL
5 0
3 years ago
Read 2 more answers
HELP ME!!!!!!!!!
lawyer [7]

Answer:

They will have to sell 62 T-shirts and their cost will be 620$

Step-by-step explanation:

well they only gain 1 dollar every shirt they sell soooooo

62 shirts = 62$ that covers the setup fee

and doing that they will make 620$ bucks.

Hope it helps and if wrong rate 1

4 0
3 years ago
If the reserve rate is 7% and a bank receives a deposit of $9000, how much of the $9000 is the bank free to lend?
gavmur [86]
.07 x $9,000= $630
$9,000-$630= $8,370 that the bank can lend
Hope this helps
8 0
3 years ago
Emma borrowed $300 to repair her car. the finance (interest) charge on the loan was $20, and the term on the loan was 14 days. w
Murrr4er [49]
Given:
loan amount = 300
finance charge = 20
term = 14 days.

To solve for APR.
<span>1. Divide the finance charge by the loan amount.
20/300 = 0.0667

2. Multiply the result by 365. 
0.0667 x 365 = 24.35

3. Divide the result by the term of the loan.
24.35/14 = 1.74 (APR in decimal format)
<span>
4. Multiply the result by 100.
1.74 x 100 = 174% APR</span></span>
7 0
3 years ago
How long will it take for the balance of an account to double if the savings account earns 0.75% annual interest compounded mont
spin [16.1K]
Let the amount deposited (principal) be x, then the amount after the required time = 2x.
A = P(1 + r/n)^nt: where A is the future value = 2x, P is the principal = x, r is the rate = 0.75%, n is the number of accumulation in a year = 12, t is the number of years.

2x = x(1 + 0.0075/12)^12t
2 = (1 + 0.000625)^12t
log 2 = 12t log (1.000625)
log 2 / log (1.000625) = 12t
1109.38 = 12t
t = 92 years
4 0
3 years ago
Other questions:
  • Quadrilateral ABCD is inscribed in a circle. What is the measure of A?
    11·1 answer
  • Lines
    15·1 answer
  • The original price of a ski jacket was $220. It was on sale at a 25% discount. Arianna had a coupon for an additional 10% off th
    6·1 answer
  • When the following fraction is reduced what will be the exponent on the 27 mn^ 3 / 51 m ^ 6 n​
    11·1 answer
  • If each unit is equivalent to 1 square inch, how many square inches of matting are used? A. 32 sq. Inches B. 36 square inches C.
    5·1 answer
  • Which expression is equivalent to -5+-3?<br><br> -8 A<br><br> -2 B<br><br> 2 C<br><br> 8 D
    7·2 answers
  • The points in the table lie on a line. Find the slope of the line.
    6·1 answer
  • M=-3; (1,4) write in slope intercept form
    6·2 answers
  • Helpppppp question 2
    9·1 answer
  • Tasha went golfing. Tasha hit the ball 220 yards down the fairway and then 165 yards to the hole. What would have been the short
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!