Answer:
About 4.2 ft
Explanation:
The area of the traingle can be calculated in two ways.
where width = 4.4 ft and length = 13.6 ft.
Putting in the values for width and length gives
The other way that the area can be calculated is
where height = vertical length and base = 14.3 ft; therefore.
This must equal the area of the triangle we found above; therefore,
dividing both sides by 7.15 gives
which is our answer!
Answer: 17/50
Step-by-step explanation:
First, to add fractions, we must find a common denominator, in this case, 100.
Then, we must make the fractions being added all have the common denominator.
So, we must multiply 3/10 * 10/10, which equals 30/100
30/100 + 4/100
Then, just add across the numerator to get 34/100, which can be simplified to 17/50
answer: 4s+4
(s+12)+(3s-8) distrubute --> s+12+3s-8
comibine like terms 4s+4
hopfully this helped :)
Answer:
it's the second to last one ( x < - 2; y <= - x - 2)
Step-by-step explanation:
just look at it and it just makes sense.mental math. bec
Answer:
She must work at least 7 hours. All possible values are 7, 8, 9, 10
Step-by-step explanation:
14 - 4 = 10
4($7)=$28
$130-$28=$102
$102÷$15=6.8
$15x7=$105
$105+$28=$133
$15x8=$120
$120+$28=$148
$15x9=$135
$135+$28=$163
$15x10=$150
$150+$28=$178
