Answer:
864
Step-by-step explanation:
because if you take 8 percent of 900 72 x 12 you get 864.
We know that
<span>The formula for the area of a quadrilateral with perpendicular diagonals is
</span>A=(0.5)*(D1*D2)
A=58 in²
D1=AC=14.5 in
D2=BD=?
so
D2=2*A/D1-----------> 2*58/14.5-----------> D2=8 in
BD=D2=8 in
the answer is
BD=8 in
Answer:
peak farther to the RIGHT
peak will be NARROWER
Step-by-step explanation:
hope this helps !! :)
Answer:
x= 4.33333333
Step-by-step explanation:
First, you need to get the constants to the other side. That would equal 13. You do this by using the opposite sign to get it to the other side. In this instance you would first add 6 to -6 and 0:
-6 = 0
+6 +6
You do this with all the other constants until you have this
3x = 13
You then divide each side by 3 because the whole point of solving the equation is to get x by itself. After you divide 3x by 3 you cancel out the 3 there. And when you divide 13 by 3 you get 4.33333333
So x = 4.33333333
Hope this helps!
Answer:
I will only do Q.1
1 a. Sequence X_ is going up by 20
1 b. 8=116 and 13=236
1 c. Sequence a_ is down up by 13
1 d. 12=39 and 15=0
Step-by-step explanation:
1 a.Sequence X_ is going up by 20
1 b. go from 56
6=56 +20=76
7=76 +20=96
8= 96+20=116
9=116+20=136
10=136+20=156
11=156+20=176
12=196+20=216
13=216+20=236
1 c. Sequence a_ is down up by 13
1 d. go from 78
10=78-13=65
11=65-13=52
12=52-13=39
13=39-13=26
14=26-13=13
15=13-13=0