Answer:
D. 40
Step-by-step explanation:
Area of triangle: A = 1/2bh
We have <em>b </em>and <em>h</em> already, so simply plug it in:
A = 1/2(16)(5)
A = 8(5)
A = 40 units²
Answer:
Each side of triangle A changed by a factor of 1/2.
The unknown side length in triangle B has a measure of 7.5.
Step-by-step explanation:
He made each side 1/2 as long so it changed by a factor of 1/2. 1/2 times 15 is 7.5.
Answer:
A
Step-by-step explanation:
It is the only number that is infinite.
B = 6
C = 8
and D = 12,
but A is different
Hope that helps!
Answer:
C -15,000
Step-by-step explanation:
25 people occupy 100 ft2
Dimensions of venue: 200 x 300 = 60,000
100 ft2
25 people
=
60,000 ft2
x people
x = 15,000 people
First make improper fractions: —> 13/3 divided by 7/3
Then multiply by the reciprocal: —> 13/3 times 3/7
The threes will cancel making the answer 13/7 or 1 6/7
