(2.4+1.3)*3.89=14.39
The total amount Kristin spent is $14.39
75,000 into scientific notation is 7.5 × 10^4
Answer: 3.96 meters
Step-by-step explanation:
Draw a Right triangle as the one shown in the image attached, where "x" is the distance from the base of the pole to the point in which the cable is attached to the ground.
In this case you need to use the Pythagorean Theorem. According to this theorem:
Where "a" is the hypotenuse and "b" and "c" are the legs of the Right triangle.
If you solve for one of the legs, you get:
In this case, you can identify that:
Substituting values, you get the following result:
I cannot see the equation
First option : 12 is not a factor of 30
Step-by-step explanation:
We are asked to find if the given choices are a factor of 30 or not.
There are two methods to check whether a number is factor of another or not.
1. First states that we should find the factors of the number and then check if the given number exists in the factors or not.
2. we can divide the number by factor, if the division is complete without any remainder, then the divisor is a factor.
So,
for 12, we will divide 30 by 12
=
The quotient should be a whole number in order for 12 to be factor of 30. as the quotient is not a whole number, 12 is not a factor of 30
Keywords: Factors, division
Learn more about factorization at:
#LearnwithBrainly