All equilateral triangles are also isoseles triangles? True or false

Answers

Answer 1
Answer: False- equilateral triangles are equal on all three sides and angles as for isosceles triangles are only two equal sides and angles.

Related Questions

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If the tournament is 195 miles away, how many gallons of gas will she have to purchase?g=2d/26
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How do i solve 3x² - 8x + 2 = 0 using quadratic formula?

Answers

3x^2 - 8x + 2 = 0\n \na=3 , \ \ b=-8 , \ \ c=2 \n \nx_(1)=(-b-√(b^2-4ac))/(2a) =(8-√( (-8)^2-4 \cdot 3\cdot 2))/(2 \cdot 3) =(8-√( 64-24 ))/(6) =\n \n =(8-√(40 ))/(6) = ( 8-√(4\cdot 10 ) )/(6) = ( 8-2√( 10 ))/(6) = (2 (4-√( 10 )))/(6) = ( 4-√( 10 ) )/(3)

x_(2)=(-b+√(b^2-4ac))/(2a) =(8+√( (-8)^2-4 \cdot 3\cdot 2))/(2 \cdot 3) = ( 4+√( 10 ) )/(3)



x = (-b +/- √(b^2 - 4ac))/(2a)

x = (-(-8) +/- √((-8)^2 - 4(3)(2)))/(2(3))

x = (8 +/- √(64 - 24))/(6)

x = (8 +/- √(40))/(6)

x = (8 +/- 6.31)/(6)

x = (14.32)/(6)          x ≈ 2.39

x = (1.68)/(6)            x ≈ 0.28

Knowing that a 6.2% Social Security tax is applied to a maximum wage of $106,800, the maximum amount of Social Security tax that could ever be charged in a single year is:

Answers

Take 6.2% of 106,800

.062 × 106800=

$6,621.60

Answer:

D

Step-by-step explanation:

Option D is the right choice.

Step-by-step explanation:

The current Social Security tax is 6.2%

Given maximum taxable earnings = $106800. This means the social security tax will be calculated on a maximum amount of $106800.

Social security tax on $23660 =

Social security tax on $89000 =

Social security tax on $106800 (maximum earnings) =

So, these values fall under option D. Hence, option D is the right choice.

Find the product of a number p to the fourth power and the same number to the fifthpower____

Answers

The product of a number p to the fourth power (p⁴) and the same number to the fifth power (p⁵) can be found by multiplying them together.

(p⁴) * (p⁵) = p^(4+5) = p⁹

Therefore, the product of a number p to the fourth power and the same number to the fifth power is p⁹.  

Rational algebraic expression is an expression that is the ratio of two​

Answers

Answer:

A rational expression is a ratio of two polynomials. The domain of a rational expression is all real numbers except those that make the denominator equal to zero.

Step-by-step explanation:

Which trinomial is equivalent to (3x-1)(x+4)

Answers

Foil this out.
 first 3x*x outer
3x*4 Inner
-1*x last -1*4 multiply,
 combine like terms, and you'll have your answer
(3x - 1)(x +4)=
= 3x * x + 3x * 4 - 1 * x - 1 * 4 =
= 3x^2 + 12x - x - 4 =
= 3x^2 + 11x - 4

The list below shows all the possible outcomes for tossing a coin and rolling 1 to 6 number cube. What is the probability that max tosses heads and rolls a number greater than two

Answers

Answer:

1/3

Step-by-step explanation:

In the coin there is heads or tails (2 possible results), so the probability of tossing heads is 1/2

For the number cube, we have 6 possible results. If we want a result greater than two, we have 3, 4, 5 or 6, so we have 4 of the 6 results, then the probability is 4/6.

Now, to find the final probability, we multiply both probabilities above:

Probability = (1/2) * (4/6) = 2/6 = 1/3