You are comparing side AB, angle ABD, and side BD in one triangle to side CB, angle CBD, and side BD in the other triangle. That is, you are comparing a Side, Angle, and Side in each triangle. The SAS postulate is the reason the triangles are congruent.
Answer:
1
Step-by-step explanation:
1 because the circumference is the diameter x pi. Since the circumference is 3.14, and 3.14 divided by 3.14 is 1, then the diameter is 1.
Answer:
the answer is b
Step-by-step explanation:
you tak 1 and put it back into 8 parts then multiply the 8 and the 13 by 3 and the 3 and the 1 by 8 then divide the top numbers till you get your max whole number
An = -2n + 4 ; where n is the sequence number or order.
a1 = -2(1) + 4
a1 = -2 + 4
a1 = 2
a2 = -2(2) + 4
a2 = -4 + 4
a2 = 0
a3 = -2(3) + 4
a3 = -6 + 4
a3 = -2
a4 = -2(4) + 4
a4 = -8 + 4
a4 = -4
So the first four terms of the sequence are: 2, 0, -2, -4
Hello!
First you can make an equation
103 + 35 + x + x + x / 5 = 39
Combine like terms
138 + 3x / 5 = 39
Multiply both sides by 5
138 + 3x = 195
Subtract 138 from both sides
3x = 57
Divide both sides by 3
x = 19
Now you add all the numbers up to get the sum
103 + 35 + 19 + 19 + 19 = 195
So the answer is (i) is 195
The answer is (ii) is 19
Hope this helps!
