Answer:
3
Step-by-step explanation:
The diagonal line on the left decrements first by 13, then 11, then 9, then 7, which means for row 1 it decrements by 5. 8-5=3. The number is also 3 when you look at the diagonal line on the right. It starts on the bottom as decrements of 15, then 13, then 11, then 9, and finally 7. 10-7=3.
0.2 cups of sugar is used per cup of water. Just divide 1 cup by 5 to get your answer.
Answer: it will take 12 years for both trees to be of the same height.
Step-by-step explanation:
Let x represent the number of years that it will take for the blue spruce and the hemlock to be the same height.
A blue spruce grows an average of 6 inches per year. If a blue spruce is 4 feet tall,
1 inch = 0.0833 feet
6 inches = 6 × 0.0833 = 0.4998 feet
it means that its height in x years would be
0.4998x + 4
A hemlock grows an average of 4 inches per year. If a hemlock is 6 feet tall.
4 inches = 4 × 0.0833 = 0.3332 feet
it means that its height in x years would be
0.3332x + 6
The number of years that it will take both trees to be of same height is
0.4998x + 4 = 0.3332x + 6
0.4998x - 0.3332x = 6 - 4
0.1666x = 2
x = 2/0.1666
x = 12
Answer:
87.5
you need to add all the numbers and the divide it by the sum of values
Answer:
150 
Step-by-step explanation:
Consider the figure as an isosceles triangle and a rectangle combined.
ISOSCELES TRIANGLE
A = 90
RECTANGLE
60 + 90 = 150
