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user100 [1]
3 years ago
7

How much is 11+5+3x2+8x1?

Mathematics
2 answers:
adoni [48]3 years ago
8 0
11+5=16 3x2= 6 8x1= 8 so add it together, 16 + 6 + 8 = 30.
Gemiola [76]3 years ago
8 0
Hi Tcourson!
PEMDAS is something we use. It stands for Parenthesis, Exponents, Multiplication, Division, Addition, and Subtraction!
NO PARENTHESIS, AND EXPONENTS!
Multiplication!
3*2=6
8*1=8
Addition!
11+5+6+8=30
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Prices of Flowers:
jenyasd209 [6]
I disagree with her she will spent more than that because 6×5.29=31.74$ for 6 roses+4×3.59=14.36 4carnations +8×4.79=38.32$for 4 tulips and then 31.74+14.36+38.32=84.42$ all together
4 0
4 years ago
Read 2 more answers
$\triangle abc$ and $\triangle dbc$ share $bc$. $ab = 5\ \text{cm}$, $ac = 12\ \text{cm}$, $dc = 8\ \text{cm}$, and $bd = 20\ \t
Ratling [72]
What terms govern the length of this side?The basic rule of the triangle.First side length must be less than the sum of the other two sides.So to find X we must take the largest side of the triangles and compare them with amounts from other sides.

5+x>12
8+x>20    and it's system

x>7
x>12
general solution is x>12
<span>The least possible integral is 13.

PS: It's may be </span>yet 12, but in this case, triangle  BCD become segment.
6 0
3 years ago
Please help me with this. 5 star to the best.
sergij07 [2.7K]

Answer:

141.37 cm^3

Step-by-step explanation:

The volume of the hemisphere is 56.55 and the volume of the cone is 84.82. add them

7 0
3 years ago
CAN SOMEONE HELP ME PLEASE
maxonik [38]
The answer is 20 just plug your choices in to get which one works!
8 0
3 years ago
Three boxes are stacked one on top of the other. One box is
igor_vitrenko [27]
First, convert all measurements to inches. 

Box 1:
3ft(12in)=36in+6in=42in

Box 2:
4ft(12in)=48in+10in=58in

Box 3:
4ft(12in)=48in+5in=53in

Now, add the heights together.

42in+58in+53in=153in

Finally, convert added height to feet.

153in/12in=12 with a remainder of 9, so your final answer is 12ft 9in
6 0
3 years ago
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