Answer:
135 square feet
Step-by-step explanation:
area of base and top=2(1/2×6×2.5)=15 square feet.
area of three faces=(2.5+6+6.5)×8=15×8=120 ft
total surface area=15+120=135 square feet.
I think the third one . because since it's exponential function the rate of change is multipling
Answer:
Its B
Step-by-step explanation:
Answer:
B - 2.4 ctrl C this it have all the answer
Step-by-step explanation:
https://marinamath.weebly.com/uploads/1/0/5/6/105682907/functions_practice_test_key.pdf
Answer:
the numbers are -5 and 3
Step-by-step explanation:
First of all, the question is asking you to find the values of x from the given inequalities.
-8x -19<21 and 3x - 4 < 5
group all liked terms, in other words, make x and its coefficient stand alone.
-8x < 21 + 19 and 3x < 5 + 4
-19 became +19 because it crossed the sign <, also -4 became +4 because it crossed the sign <.
so we get
-8x < 40 and 3x < 9
we divide each "x" by its coefficient

then we get
x < -5 and x < 3
but x is positive so it's greater than -5 so we get
x > -5 and x < 3