Answer: An isosceles triangle is a triangle that has two sides of equal length.
Sometimes it is specified as having exactly two sides of equal length, and sometimes as having at least two sides of equal length, the latter version thus including the equilateral triangle as a special case.
where,
a-Side
b-Base
Step 1 of 2
Rewrite the given:
The perimeter of an isosceles triangle is
The base is two-third of the sum of equal sides.
Let the equal sides be
base
Answer:
About 9.63 (9.62601) (Option B)
Step-by-step explanation:
The Pythagoream Theorem formula is c=√a^2+b^2
Plug in the numbers = c = √5.5^2 + 7.9^2
Simplify:
√30.25 + 62.41
Simplify
√92.66
= 9.62600644089
or 9.63
Hope this helps! Brainliest would be appreciated!
<span>Jack needs to save $125 but he has saved $35.
He makes $7.50 an hour at his job.
With x representing the number of hours
</span><span>so equation
7.5x + 35 = 125
7.5x = 90
x = 12
answer
C. </span>C. 7.5x + 35 = 125; x = 12
Answer:
10
Step-by-step explanation:
a7 = 3(7) - 11 = 10
Answer:
Step-by-step explanation:
The formula for determining simple interest is expressed as
I = PRT/100
Where
I represents interest paid on the amount of money deposited.
P represents the principal or amount deposited.
R represents interest rate
T represents the duration of the in years.
From the information given,
P = 6000
R = 5%
T = 1 year
I = (6000 × 5 × 1)/100 = $300
The amount of interest earned each year is $300