X is 25
First start by multiplying both sides by 5. This will cause the
to cancel out and 5 • 10 is 50
You are left with
which then you can divide both sides by 2.
which simplifies into X = 25
Total number of balls = 12 + 7 = 19
p(first ball is a red) = 7/19
Answer: 7/19
The answer is B
because
16 x 7 =112
Answer:
The labels for cost line will be at 5.5$, 11$ , 16.5 $ for 1,2 and 3 pounds of cherries respectively.
Step-by-step explanation:
Given:
A double line shows 4 pounds of cherries 22 dollars .
To Find:
Cost for 1 pound ,2 pounds and 3 pounds of cherries.
Solution:
A double number line represents the two different quantities values and their relationship.
<em>(Refer the attachment)</em>
So 4 pounds corresponds to 22 dollars.
the proportion is,
4:22
=1:22/4
i.e 1 pound corresponds to 22/4 dollars
1 pound =22/4
1 pound of cherry=5.5 dollars
Similar for 2 pounds
2pounds = 2*(22/4)
=2*5.5
=11 dollars
Now for 3 pounds
3 pounds =3*(22/4)
=3*5.5
=16.5 dollars.
The second number line will be allocated the points for 1,2 and 3 pounds of cherries as 5.5,11,16.5 respectively.
Answer:
x=4units
Step-by-step explanation:
area of triangle=1/2×base×height
12=1/2×6×x
x=12/3=4