To find <ABC, the first thing you would need to do is to find angle DBA and the value of x
As <DBE is a right angle, <DBE is on the same straight line as well,meaning that it would be 90° , a right angle as well.
It also mean that the total sum of the angles unknown would be 90°
To find x,we need to set up an equation:
(2x+14)+ (x+7) = 90
3x+21 = 90
3x = 69
x = 23
Thus,<ABC would be
(23)+7
=30°
Hope it helps!
Answer:
f(-3)=0
f(-1)=4
Basically just look at the points they're located
Answer:
A: No
B: Yes
C: Yes
D: No
Step-by-step explanation:
A: Navy is obviously the bigger ratio so A is wrong
B: If you multiply both values by 18 you get the 3:1 ratio
C: If you Multiply both values by 5, you get the 3:1 ratio
D: Like A, Navy is always going to be bigger so D is wrong
read the following
<em><u>All parallel sides are equal</u></em>
Parallelogram A:
Breadth=6+3=9cm
height=6cm
Area:L X B
Area=54cm²
Parallelogram B:
Beeadth=8+2=10cm
height=5cm
Area=L X B
Area=50cm²
Parallelogram C:
Breadth=7+5=12cm
height=8cm
Area=L X B
Area=96cm²
Parallelogram D:
Breadth=14cm
height=7cm
Area=L X B
Area=98cm²
Hope your dad doesnt kill you :)
Answer:
1. 28
2. 26
3. 29
4. 18
5. 32
6. 14
7. 3
8. left
Step-by-step explanation: