Answer:
Yes. Its the same shape. It doesnt need to be the same size to be similar
Step-by-step explanation:
Answer:
y=447.3 pounds
x= 297.3 pounds
Step-by-step explanation:
Step one:
given data
Tea A costs $9 per pound and
Tea B cost $6 per pound.
let the number of pounds of Tea A be x
and for Tea B be y pounds
The total cost of the mixture = $8 per pound
hence
9x+6y=8---------1
The total weight of the mixture
150 pounds
x+y=150-----------2
Step two:
9x+6y=8---------1
x+y=150---------2
from eqn 2 x=150-y
put x= 150-y in eqn 1
9(150-y)+6y=8---------1
1350-9y+6y=8
1350-8=9y-6y
1342=3y
divide both sides by 3
y= 1342/3
y=447.3 pounds
put y= 447.3 in eqn 2
x+447.3= 150
x= 150-446=7.3
x= -297.3
x= 297.3 pounds
Reorder
6
6
and
−
4
x
-
4
x
.
y
=
−
4
x
+
6
y
=
-
4
x
+
6
Use the slope-intercept form to find the slope and y-intercept.
Tap for more steps...
Slope:
−
4
-
4
y-intercept:
6
6
Any line can be graphed using two points. Select two
x
x
values, and plug them into the equation to find the corresponding
y
y
values.
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x
y
1
2
2
−
2
x y 1 2 2 -2
Graph the line using the slope and the y-intercept, or the points.
Slope:
−
4
-
4
y-intercept:
6
6
x
y
1
2
2
−
2
x y 1 2 2 -2
Answer:
$128.37
Step-by-step explanation:
Find 33% of 389:
389(0.33) = 128.37
The amount of the discount is $128.37
Answer:
The answer is C, 14 inches(i think, look at another answer to confirm, I'm not always right, I am only human)
Step-by-step explanation:
What you do is you take each fraction and divide each fraction, like you take 1 divided by 8 and you get 0.125. If they are smaller than or equal to 0.4444444444, then you round down(keep the integer in the mixed number). If they are greater than 0.4444444, than you add 1 to the integer, the next whole number up. Now you add your rounded numbers up and you should get 14.