Answer:
The answer is 6/8 or in simplified terms, 3/4.
Step-by-step explanation:
First, we subtract 15 yd² from the area given. Doing so, will give us an answer of,
x² + 8x
This expression can be factored out as (x + 8)(x). Thus, the dimensions of the flowed bed before its area is increased by 15 yd² are (x + 8) yd and (x) yd.
Answer:
The graph (3) matches the criteria.
Step-by-step explanation:
See the graph attached.
Here we have to identify the graph with characteristics
(i) Three real zeros.
(ii) As and
(iii) As
Now, the graph (3) matches the criteria.
There are three real zeros and the right arrow and the left arrow suggests that as and as . (Answer)
Answer:C
Step-by-step explanation:
A=4.66666 repeated
B=.4444 repeated
C=.54 repeated
I believe they are checking the biggest decimal. If you take each first number and divide by the second number, you get he decimal, the largest being .54, C.
Tall of the tree = 20 feet
Solution:
The image of the problem is attached below.
A stick is 2 m long placed vertically at point B.
Given, AE = 2 m, DA = 3m, BD = 30 m
AB = DB – DA
= 30 m – 3 m
AB = 27 m
ΔACD and ΔAED are similar triangles.
If two triangles are similar then their corresponding sides are in proportional.
Do cross multiplication, we get
Divide by 3 on both sides of the expression, we get
x = 20
The tall of the tree is 20 feet.