1 kilogram is 2.20462 pounds.
2.20462 * 3 is 6.61387
so is false.
Answer:
The actual length of the lion enclosure is 181.25 feet.
Step-by-step explanation:
Given:
An artist makes a scale drawing of a new lion enclosure at the zoo.
The scale is 1 in : 25 ft.
On the drawing, the length of the enclosure is 7.25 inches.
Now, to find the actual length of the lion enclosure in feet.
Let the actual length of the lion enclosure in feet be
As given the scale is 1 in : 25 ft.
So, 1 in is equivalent to 25 ft.
Thus, 7.25 inches is equivalent to
Now, to get the actual length of the lion enclosure by using cross multiplication method:
By cross multiplying we get:
Therefore, the actual length of the lion enclosure is 181.25 feet.
Answer:
91
Step-by-step explanation:
12∣∣−x+3∣∣−5
Let x = 11
12∣∣−11+3∣∣−5
Do the absolute value first
12∣∣-8∣∣−5
Taking the absolute value, which means making it positive
12* 8 -5
Multiply and divide
96 -5
91
Plz help with the prob below
−4x − 32 + 25 ≤ −2 + 1x − 50
−4x − 7 ≤ 1x − 52
−5x ≤ −45
x ≤9
What mistake did Andrew make in solving the inequality?
For this case we observe that we have the following inequality:
-4 (x + 8) + 25 ≤ -2 + 1 (x - 50)
The first step is the distributive property on both sides of the inequality:
-4x - 32 + 25 ≤ -2 + 1x - 50
This step is written correctly.
The second step is to add similar terms:
-4x - 7 ≤ 1x - 52
This step is written correctly.
The third step is to pass the number 7 adding on the right side of the inequality:
-5x ≤ -45
This step is written correctly.
The last step is to divide between 5 both sides of the inequality. Then, multiply by -1. When multiplied by -1, the direction of the inequality changes:
x ≤9
This step is written incorrectly.
Answer:
Andrew did not change the symbol of the inequality in the last step.