Answer:
1.3
Step-by-step explanation:
⅓ put into to decimal form is a repeating decimal
Answer:
Step-by-step explanation:
<u>Volume:</u>
<u>Given r = 5 cm and V = 110 cm³, find h:</u>
- 1100 = π(5²)h
- 1100/25 = πh
- 44 = πh
<u>Curved surface area:</u>
- S = 2πrh = 2*5*πh = 10*44 = 440 cm²
Correct choice is C
Answer:
152
Step-by-step explanation:
So first I find the area of the big rectangle going down, which is 14x8=112
And then I do the flap thingies on the side: 5x4=20x2=40
112+40=152
Answer:
Step-by-step explanation:
#1
SA=2(LW+LH+WH)
SA=2(5+4+3)
SA=2(12)
SA=24
#2
SA=bH+2LS+bL
SA=4+2x7+8
SA=4+14+8
SA=25
#3
SA=2(LW+LH+WH)
SA=2(13+17+2)
SA=2x32
SA=64
(the rest of the shapes
i can't see but you can use that formula to do it <3 GL!)
Answer: replace f(x) with y
.
y=x2+x−30
To find the roots of the equation, replace y
with 0
and solve.
0=x2+x−30
Rewrite the equation as x2+x−30=0
x2+x−30=0
Factor x2+x−30
using the AC method.
(x−5)(x+6)=0
Set x−5
equal to 0 and solve for x
x=5
Set x+6
equal to 0 and solve for x
x=−6
The solution is the result of x−5=0
and x+6=0
x=5,−6
Hope this helps!
