Answer:
What are the units? 13 x 14 ??or 15 x 16 ?
Step-by-step explanation:
Eitther 182 or 240
I’m pretty sure it’s 370 bc
1 and a half hours is 80+40 (40 is half of 80)
and 2 and a half hours, so 100 for each hour.
100+100+50= 250
250+120=370!!
answer : 370 kilometers per hour
Answer:
x = 5
Step-by-step explanation:
The corresponding segments are proportional, so you can write any of several equations relating the different segment lengths. Here's one way:
top segment/bottom segment = x/(x+5) = (x-2)/(x+1)
Multiply by the product of denominators:
(x +1)x = (x +5)(x -2)
x² +x = x² +3x -10 . . . . . eliminate parentheses
10 = 2x . . . . . . . . . . . . . . add 10 -x -x² to both sides of the equation
5 = x . . . . . divide by 2
Answer:
48 cm
Step-by-step explanation:
<u>Answer:</u>
The correct answer option is:
.
<u>Step-by-step explanation:</u>
We know that the
term
for an arithmetic sequence is given by:

where
is the number of the position of the term.
We are supposed to find the first four terms of the sequence so we will substitute the values of
from 1 to 4 in the given formula to get:
1st term:

2nd term:

3rd term:

4th term:
