Answer:
Brownie is 80 times thicker than cookie.
Step-by-step explanation:
Thickness of brownie is 4 x 10∧-2 feet
Thickness of cookies is 5 x 10∧ -4 feet
Ratio = (4 x 10∧-2)/(5 x 10∧ -4) =80
Brownie is 80 times thicker than cookie.
Answer:
A) x is greater than or equal to 4.50
Step-by-step explanation:
the price has to be at least 4.50 so it could be 4.50 or it could be greater than 4.50. Hope this helped.
Answer:
The two pieces of information are needed to prove that line AB is a perpendicular bisector of line CD are:
m∠AGD = 90° ⇒ B
CG = GD ⇒ C
Step-by-step explanation:
If line m is the perpendicular bisector of line AB and intersect it at point D
- The angles around point D are right angles (the measure of each one 90°)
Let us use these facts to solve our question
Look at the given figure
∵ Line AB is the perpendicular bisector of line CD
∵ Line AB intersects line CD at point G
∴ G is the midpoint of CD
→ That means the point G divides the line CD into two equal parts
CG and GD
∴ CG = GD
∵ AB ⊥ CD at G
∴ ∠AGD and ∠AGC are right angles
→ the measure of the right angle is 90°
∴ m∠AGD = m∠AGC = 90°
The two pieces of information are needed to prove that line AB is a perpendicular bisector of line CD are:
m∠AGD = 90° ⇒ B
CG = GD ⇒ C
This is just a porportion. So if 250 meters is 1 meter than: 250/1
And it wants to know the height. So we have the first number but not the second. So we'll use x: 212/x
Set them equal to each other 250/1=212/x
Cross multiply: 212=250x
Divide to find x: 212/250=x
x=212/250
x=0.848
So the height of the model, to the nearest 10th would be 0.8 meters.
Answer:
or 
Step-by-step explanation:
The equation is already written in standard form.
You write the largest exponents to the left and the smallest to the right.
<u>Your expression: </u><u> can also be expressed as this below:</u>
t to the first power means mutiplying by t
t to the 0 power mean mutiplying by 1 or basically you get the same result
If t was 2...
Same result:
