Answer:
$5.00
Step-by-step explanation:
1 divide .20 is 5
1/.20=5
Answer: Growth rate of 5.9%
Step-by-step explanation:
Since 1.059>1, it represents <u>growth</u>.
Answer:
I had NOOOOO clue but can I get braonlost
Let
b1-------------> base <span>△ABC
b2-------------> base </span><span>△DEF
A1-----------> area </span>△ABC
A2-----------> area △DEF
we know that
h1=20 in
h2=24 in
A1=b1*20/2-------------> A1=10b1
A2=b2*24/2 ------------> A2=12 b2
if <span>△ABC∼△DEF
</span>then
b1/20=b2/24------------> b1=b2*[20/24]-----> b1=b2*[5/6]
<span>What is the ratio of the area of △ABC to the area of △DEF?
</span>A1=10b1
A2=12b2
A1/A2=(10/12)*(b1/b2)-------> (10/12)*(b2*(5/6)/b2)-----> (10/12)*(5/6)=50/72
A1/A2=50/72--------> 25/36
the answer is (25/36)
