Answer:
Minimum=76, Maximum=86
Step-by-step explanation:
It indicates that temperature of enclosure should not vary by more than 5, so in this case we include 5 too. If it would have said till 5 we would not include 5.
A +b = 90c = 1/2(86)=43
a + b + c = 133
D. This sign (*) means division
Answer:
Height of the sail is 15 inches.
Step-by-step explanation:
Given:
Area of the fabric =
Base of the sail = 8 in.
We need to find the height of the sail.
Solution:
Let the height of the sail be 'h'.
Now we know that;
Area of Triangle is given by half time base multiplied by the height.
framing in equation form we get;
Dividing both side by 4 we get;
Hence height of the sail is 15 inches.
1. Simplify= xy^3
2. Factorise= (2x+1)(2x-1)
3.
4.
5. Estimate= 415.96
6. Highest Common Factor
70= -70,-35,-14,-10,-7,-5,-2,-1,1,2,5,7,10,14,35,70
98= -98,-49,-14,-7,-2,-1,1,2,7,14,49,98
7. Expand: 4-4x+x^2 Simplify: x^2-4x+4
8.
9. This is actually the easiest you take both the mass and volume and divide them :) which would be 500g<span>÷25cm^3=20g/cm3 </span>
10.
The ones I didn't answer I am not sure about and don't wanna give you any wrong answers :) Hope I helped though!