Answer:
0.01
Step-by-step explanation:
(4000/4) * (10^-5)
1000* 0.00001
0.01
Answer:
60°
Step-by-step explanation:
Given :
DAB= (180 – 3x) °,
mZ B= (6x – 40) °, and
m ZC = (x+20) °.
DAB = mZ B + m ZC ( the exterior angle equal the sum of the two opposite interior angles)
180 - 3x = (6x - 40) + (x + 20)
180 - 3x = 6x - 40 + x + 20
180 - 3x = 6x + x - 40 + 20
180 - 3x = 7x - 20
180 + 20 = 7x + 3x
200 = 10x
x = 200/10
x = 20
Angle B = 6x - 40 = 6(20) - 40 = 120 - 40 = 80
Angle C = x + 20 = 20 + 20 = 40
BAC = 180 - (80 + 40) (SUM OF ANGLES IN A TRIANGLE)
BAC = 180 - 120
BAC = 60°
Rule: For any quadrilateral, the four angles always add to 360 degrees
A+B+C+D = 360
A+95+100+90 = 360 ... plug in the given angles
A+285 = 360
A+285-285 = 360-285 ... subtract 285 from both sides
A = 75
Answer: choice C) 75 degrees
<u>Note: You missed to add the complete question. Here is the complete question:</u>
<em>Susan buys the item listed below at a grocery store. 2 packages of chicken priced at $12.36 per package. 1/2 pound of broccoli priced at $1.98 per pound. 1gallon of milk priced at $3.49 per gallon. There is no sales tax on the food she buys. Susan pays for the items and recevies $0.80 in change. What amount of money does Susan use to pay for the items?</em>
Answer:
If Susan receives $
in return, then she would have payed $
to begin with.
Step-by-step explanation:
The price for items:
- Chicken price per package = $12.36
- The price of broccoli per pound = $1.98
- The price of 1 gallon of milk = $3.49
Her shopping items:
- Chicken price for two packages = 2 × 12.36 = $24.72
- The price of broccoli 1/2 pound = 1.98/2 = $0.99
- The price of 1 gallon of milk = $3.49
As there are no sales tax
Therefore, adding her shopping items:
$24.72 + $0.99 + $3.49 - $0 = $29.2
If Susan receives $
in return, then she would have payed $
to begin with.
1) 12 ounces of water to one packet of flavoring
2) 5 = 60, 7 = 84, 10 = 120, 12 = 144
4) 23 x 12 = 276 ounces of water