Answer:
17/24
Step-by-step explanation:
With unlike denominators find the Least Common Denominator (LCD)
LCD = 24
Multiplying numerators and denominators to get the LCD in all fraction denominators
= 2×4/6×4 + 3×3/8×3
Then rewriting the equation with the equivalent fractions
= 8/24 + 9/24
With like denominators we can operate on just the numerators
= 8/24 + 9/24
= 17/24
The zero for -2x+10x-16 is positive 2
Answer:
2.5 pounds per book
Step-by-step explanation:
Set up a proportion
20 copies / 50 pounds = 1 copy / x pounds
Cross multiply
20x = 50
Divide both sides by 20
x = 2.5 pounds
I hope this helped and please mark me as brainliest!
The end behavior of the function is the one in option C.
<em>"One end increases and one end decreases"</em>
<h3>
What can we say about the end behavior?</h3>
Here we have the function:
f(x) = -ln(2x) + 4.
Remember that for the natural logarithm, as x tends to zero the function tends to negative infinity.
And as x tends to infinity, the natural logarithm tends to infinity.
So, for our function where we have a negative sign before the logarithm, as x tends to zero the function tends to infinity and as x tends to infinity the function tends to zero.
Then the correct option is C:
<em>"One end increases and one end decreases"</em>
If you want to learn more about end behaviors:
<em>brainly.com/question/1365136</em>
<em>#SPJ1</em>
Given:
S1 = 6 m
S2 = 8 m
S3 = 10 m
h = 3 m
Lateral Area Formula :
LA = hP ; height * perimeter
= 3m * (6 + 8 + 10)
= 3m * 24
LA = 72 m²
Surface Area Formula:
SA = 2B + hP : B = area of the base = ab / 2 = (6m * 8m)/2 = 48/2 = 24m²
SA = 2(24m²) + 72m²
SA = 48 m² + 72 m²
SA = 120 m²
