Answer:
The first step to do is trying to find the closest perfect square less than 845, and the closest perfect square more than 845.
In this case 29^2 (841) is the closest perfect square less than 845, and 30^2 (900) is the closet perfect square more than 845.
In conclusion we will say that 29 < √ 845 < 30.
Hope it helps you.
Answer:
Step-by-step explanation:
We have been two algebraic expressions which is given below:
We have to find the value of x - y. so we need to find the value of x and y.
4x - y = 1 * 3
3x + 2y = 20 * 4
- 12x - 3y = 3
- 12x + 8y = 80
--------------------
-11y = - 77
y = 77/11
y = 7
- <u>Substitute the value of y in equation 1.</u>
4x - y = 1
4x - 7 = 1
4x = 1 + 7
4x = 8
x = 8/4
x = 2
- x - y
- 2 - 7 = -5
- Therefore, the required value of x, y , and x - y are 2,7 and -5 respectively.
Answer:
Jody has to pay $14.24 for total after splitting the tip amount with Karen.
Hope this helps!!!!!
Answer:
2
Step-by-step explanation:
Answer:
The ice cream company produces approximately 5/3 as much vanilla ice cream as strawberry ice cream.
Step-by-step explanation:
Given
S = Size of strawberry ice cream = 6 × 10^5 half-gallons.
V = Size of vanilla ice cream = 1 × 10^6 half-gallons
To calculate how much of vanilla ice cream compared to strawberry ice cream, the company produces; we have to calculate their ratio.
This is given by
Ratio of V to S
If V = 1 * 10^6 and S = 6 * 10^5
Their ratio is
1 * 10^6 ÷ 6 * 10^5
= 1/6 ( 10^6 / 10^5)
= 1/6 (10)
= 10/6
= 5/3
The ice cream company produces approximately 5/3 as much vanilla ice cream as strawberry ice cream.