In a rhombus, the diagonals meet at right-angles and also cut each other in two equal halves, like in the picture below.
now, notice the upper-right triangle on the side there, it has a height of 12 and a base of 5, and as you know the area of a triangle is 1/2 bh, so you'd know what the area of that one is.
well, there are 4 equal triangles with that much area, so sum them up, and that's the area of the rhombus.
The area will be 100 because you have to muiliply the numbers
The answer is the probability that Jack gets a peach and Bethany gets an orange two out of fourteen, and five out of fourteen.
please tell me if I am wrong.
Answer:
(b + 3)(4b + 5)
Step-by-step explanation:
Given
4b² + 17b + 15
Consider the factors of the product of the b² term and the constant term which sum to give the coefficient of the b- term.
product = 4 × 15 = 60 and sum = 17
The factors are 12 and 5
Use these factors to split the b- term
4b² + 12b + 5b + 15 ( factor the first/second and third/fourth terms )
= 4b(b + 3) + 5(b + 3) ← factor out (b + 3) from each term
= (b + 3)(4b + 5) ← in factored form
Answer:
first multiply 2x with 8
you see in down there is x common so take it as common
now we have x on top as well as in bottom cut them
here is answer