Answer:
288
Step-by-step explanation:
In the given expression, we can replace the given values for c and d
Since c is 3 and d is 4,
3c(-2)d(-4)
After substituting we multiply:
= 3*3*-2*-4*4
= (9)(-2*-4)*4
Two minuses become positive
So it'll be,
9*8*4
= 288
Here's ur answer
The measures of all of the interior angles of the triangle are 70 degrees, 70 degrees and 40 degrees
Solution:
Given that exterior angle of triangle is 140 degrees
The exterior angle of a triangle is equal to the sum of the measures of the two non-adjacent interior angles
Given that adjacent angles are congruent
Let one of the non adjacent interior angles be "x"
x + x = 140
2x = 140
x = 70
So the two interior angles are 70 degrees and 70 degrees
Let us find the third interior angle
The angle sum property of a triangle states that the interior angles of a triangle always add up to 180 degrees
70 + 70 + third angle = 180
third angle = 180 - 70 - 70
third angle = 180 - 140
third angle = 40 degrees
Thus the measures of all of the interior angles of the triangle are 70 degrees, 70 degrees and 40 degrees
Irrational, real
Rational, real
Integer, rational, real
The number shown as the dot in the diagram, which is 0.37, can be classified as a rational number and a real number.
Whole Numbers: Whole numbers are non-negative integers, including zero. Since the number in the diagram is 0.37, it is not a whole number because it is less than 1.
Integers: Integers are a set of whole numbers and their negative counterparts. As the number in the diagram, 0.37, is not an integer, it does not belong to this category.
Rational Numbers: Rational numbers are those that can be expressed as a ratio of two integers (a/b), where 'a' is the numerator and 'b' is the non-zero denominator. The number 0.37 can be expressed as 37/100, which is a ratio of two integers. Hence, it is a rational number.
Real Numbers: Real numbers include all rational and irrational numbers. The number 0.37 is a real number as it falls under the category of rational numbers, and all rational numbers are real numbers.
Hence the correct option is (c).
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Answer:
Integer, rational,real