Answer:
10 posters are .12 and 100 are 1.2 inches 1000 posters are 12 inches.
Step-by-step explanation:
.012×10=.12 in
For every 0 in the ten move the decimal back 1.
.012×100=1.2 in
.012×1000=12 in
Answer:
Step-by-step explanation:
The perimeter of a rhomboid: The perimeter of a rhomboid is the sum of all sides of the figure i.e. P= (a +b + a +b) = 2(a + b).
B is the base of the rhomboid and a is the length of the side of the rhomboid.
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Answer:
c = 10
Step-by-step explanation:
3 is to 6 as 5 is to c:
3 5
----- = -----
6 c
Then 3c = 30, and c = 10
Answer:
No real roots

Step-by-step explanation:
Hello!
We can solve the quadratic by using the Quadratic Formula.
Standard form of a Quadratic: 
Quadratic Equation: 
Given our Equation: 
Set the equation to 0 and solve using the formula.
<h3>Solve</h3>
There are no real roots to the quadratic.
Answer:
Step-by-step explanation:
Draw a horiz. line. Locate x = -7 on this line. It will be 7 units to the left of the origin. Now draw a vertical, dashed line thru x = -7. Shade the area to the right of this dashed line. The shaded area represents the solution set of x > -7.