was
set in 1930, and the record low of
-14was
set in 1966. What is the range of these temperature extremes?
Answer:
see explanation
Step-by-step explanation:
the first number is x
the second number is 2x + 3
the third number is x + 2
sum the 3 numbers and equate to 45
the equation to solve for x is then
x + 2x + 3 + x + 2 = 45 ( simplify left side )
4x + 5 = 45 ( subtract 5 from both sides )
4x = 40 ( divide both sides by 4 )
x = 10
the first number is 10
∠ S =
Answer: ∠S = ∠X.
Step-by-step explanation:
Since we have given that
∠RST and ∠WXY
WE need to find the corresponding part of ∠S.
As we have given RST and WXY,
Corresponding part means a pair of matching sides or angles that are in the same side in two different shapes.
So,According to question,
Corresponding angle to ∠S is ∠X.
Hence, ∠S = ∠X.
C. 20,160 shirts cost money
D. The total cost of shirts is 20,160
Answer:
option B is correct option.
Step-by-step explanation:
Explain what the point (20,160) represents in the context of the situation? Check all boxes that apply
Looking at the graph we come to know that 20 shirts cost $160 because x -axis represent number of shirts and y-axis represent Total Cost
So, the point(20,160) means x = 20 and y=160
We have 20 shirts and the cost is $160
So, option B is correct option.
Answer:
D. 18 bags
Step-by-step explanation:
Given:
Matilda is filling a circular section of her porch with colorful pebbles.
Diameter of circular section = 15 feet.
Each bag of pebbles covers 10 square feet.
Question asked:
How many bags of pebbles will Matilda need?
Solution:
Diameter of circular section = 15 feet
Radius, r =
10 square feet is covered by number of bag of pebbles = 1
1 square feet is covered by number of bag of pebbles =
176.78 square feet is covered by number of bags of pebbles =
We found up to 17 bags of pebbles there is still some place left to fill the section:-
Thus, Matilda need about 18 bags of pebbles to fill the circular section of her porch.
B. $10.60
C. $12.00
D. $6.00