since they're similair then similair sides will be proportional
CB is similair to EF
\frac{6}{8}86 = \frac{3}{4}43
same thing if you try with the hypotenuse AB similair to DE
\frac{13.5}{18}1813.5 = \frac{3}{4}43
So, if you multiply r (DF) by 3/4 you will get the similair side AC
rx 3/4=12
r= 12÷ 3/4
<h3>r=16.</h3>
<h2>i HOPE IT'S HELP </h2><h3 />
Answer: 4. 292+13n
Step-by-step explanation:
Jerome noticed the following house numbers on his street
305,318,331,344. This is an arithmetic sequence. The formula for determining the nth term of an arithmetic sequence is expressed as
Tn = a + (n - 1)d
Where
a represents the first term of the sequence.
d represents the common difference.
n represents the number of terms in the sequence.
From the information given,
a = 305
d = 318 - 305 = 13
The expression that can be used to determine the Nth House number on his street is
Tn = 305 + (n - 1)13
Tn = 305 + 13n - 13
Tn = 13n + 305 - 13
Tn = 13n + 292
85 Quarts equals 170 Pints Because:
1 Quart = 2 Pints
85*2=170 Pints
Solve with one variable for both sides.