To increase by a percentage, multiply by the 1+(the percentage/100). i.e. in this case to find 25% we'd multiply by 0.25, so to increase by 25% we basically find 125% of it, which involves multiplying by 1.25.
8*1.25 is 10, so the spider ate 10 bugs this month.
Answer:
x = 6
Step-by-step explanation:
A = 1/2bh
36 = 1/2(12)(x)
x = 6
The product of the matrices is an identity matrix. Therefore, X and A are inverse of each other.
The matrices are given as:
To check the matrices are inverse, we calculate their products.
Multiply the rows of A by the column of X.
This gives
The product of A and X is an identity matrix.
This means that; both matrix are inverse of each other
Read more about matrix at:
brainly.com/question/4017205
1 ) Label your x1, y1, and x2, y2 one your points
(-2, 9) (1, 3)
X1, Y1 X2, Y2
2 ) Slope is other known as m ; m = rise/run
m = y2 - y1 -> 3 - 9 -> 3 - 9
_____ _____ _____
x2 - x1 1 - (-2) 1 + 2
Do that math, it’s simple!☺️
And there’s your answer this is probably late but I still wanted to respond! Good luck with you math work!
Hi the answe is actually 762