Answer:
2
Step-by-step explanation:
because 2*2*2=8
The third angle of an isosceles triangle is 16 o less than the sum of two equal angles. Find
1 answer:
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The answer is C.
To solve these types of equations you first need to make sure that you equation is equal to 0. In this case all of the numbers are already on the same side so no work needs to be done there. Then we can get a, b and c values for the quadratic equation by looking at the coefficients.
a = 4 (number attached to x^2)
b = -6 (number attached to x)
c = 1 (number with no variable attached)
Now we can put this into the quadratic equation.
To solve these types of equations you first need to make sure that you equation is equal to 0. In this case all of the numbers are already on the same side so no work needs to be done there. Then we can get a, b and c values for the quadratic equation by looking at the coefficients.
a = 4 (number attached to x^2)
b = -6 (number attached to x)
c = 1 (number with no variable attached)
Now we can put this into the quadratic equation.
Alejandro makes an error in the first steps he divides 8 by 5 which is incorrect he has to divide 5 by 8, and in the second step, he does not multiply the term by 100 and it can be determined by using fraction or percentage.
<h2>Given that,</h2>Alejandro uses the steps below to convert 5/8 to a percent.
8 divided by 5 = 1.6.,
1.6 = 160 percent
<h3>We have to determine,</h3>Which best explains Alejandro's error?
<h3>According to the question,</h3>Alejandro uses the steps below to convert 5/8 to a percent.
8 divided by 5 = 1.6.,
1.6 = 160 percent
The division was computed incorrectly.
The division was completed in the incorrect order. The decimal was moved to the right too many times.
The decimal was moved to the right instead of the left.
Alejandro uses the steps below to convert 5/8 to a percent.
To convert 5/8 into percentages following all the steps given below.
- Step1; Firstly 5 is divided by 8,
- Step2; To convert 0.625 into percentage multiplied by 100,
Hence, Alejandro makes an error in the first steps he divides 8 by 5 which is incorrect he has to divide 5 by 8, and in the second step, he does not multiply the term by 100.
For more details about the Equation refer to the link given below.
Answer:
C. 2(x-3) (x-4)
Step-by-step explanation:
From my solution
The given expression is divisible by 2 all through
so 2 is factorised and then the other expression: x²-7x+12
can be factorised as a quadratic equation
-7x is same as -3x-4x
<em>Also,</em><em> </em> [-3 * -4 = 12]
