Answer:
x =104
y=76
z=104
Step-by-step explanation:
Y and 76 are vertical angles and vertical angles are equal
y = 76
x and 76 form a linear pair and linear pairs add to 180
x+76 = 180
x = 180-76
x = 104
x and z are vertical angles and vertical angles are equal
z = 104
Answer:
292 feet
Step-by-step explanation:
If Emily walked round the two rectangular parks, she walked round the perimeter of the parks.
the total distance she walked can be determined by calculating the perimeter of each of the park and adding the perimeters together
Perimeter of a rectangle = 2 x ( length + breadth)
Perimeter of the first park = 2 x (54 ft + 38 ft) = 184 ft
Perimeter of the second park = 2x (32 + 22) = 108 ft
Sum of the perimeters = 184 ft + 108 ft = 292 ft
Answer:
A
Step-by-step explanation:
Because you add a denominator of 1 to the whole number and just multiply over and you get 6/8
You need to know the cost per ounce, or how many cents per one ounce, and the best buy is the 14-ounce bottle.
Answer: 19200 years
Step-by-step explanation:
The fossil in the above question has aged for 3.3 half lives. Since the half life of a fossil is given as 5730 years, the age of the fossil will be given as:
= 5730 years × 3.3333333
= 19200 years
Therefore, the age of the fossil is 19200 years.
