An isosceles triangle has 2 sides of the same length and one side that's not the same length.
So it says the shortest side, y, is 2.1m, so that means it's the side that is not the same length as the other two sides.
But the other two sides will be the same length. Let's make those 2 sides x.
The equation would be
x + x + 2.1 = 7.5
And with that you can find x.
Let's solve for g.
gx=x4−3x2+4x−5
Step 1: Divide both sides by x.
gx
x
=
x4−3x2+4x−5
x
g=
x4−3x2+4x−5
x
Answer:
g=
x4−3x2+4x−5
x
Answer:
(5x−1)(x−9)
Step-by-step explanation:
Factorise 5x²−46x+9
5x2−46x+9
=(5x−1)(x−9)
Using it's concept, the probability that you flip heads and roll a number greater than 5 is:
.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
In this problem, we have that:
- The probability of a head is 1/2.
- The probability of a number greater than 5 is 1/6.
Hence the probability of both events is:
.
More can be learned about probabilities at brainly.com/question/14398287
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