Answer:
C
Step-by-step explanation:
Using the sine ratio and the exact value sin45° = 
, then
sin45° = 
= 
= ( cross- multiply )
a = 6
Using the tangent ratio and the exact value tan45° = 1 , then
tan45° = 
= 
= 1 , so
b = 6
A pet shop has 96 pounds of dog food. It packages the food in 48-ounce bags.
Quantity of dog food pet shop has = 96 pounds.
Quantity of dog food in one bag = 48 ounces.
So in order to find number of bags we have to first convert them into similar units.
Let us convert pounds into ounces.
The conversion rate is:
1 pound = 16 ounces
Now we apply unitary method to convert 96 pounds into ounces.
1 pound =16 ounces
96 pounds = 96*16 = 1536 ounces.
So if one bag contains 48 ounces ,
then number of bags = 1536/48 = 32
Answer : Number of 48 ounce bags required to fill 96 pounds of dog food is 32.
Answer:
x=-6
Step-by-step explanation:
Our first step is to combine like terms. We can combine 6x and -2x
4x+5=-19
Now we have to move the variables to one side, and the numerical values to the other. We can do this by subtracting 5 from both sides. (What you do to one side, you must do to the other to keep the equation equal.)
4x=-24
Now we can divide both sides by 4.
x=-6
Answer:
see below
Step-by-step explanation:
A <em>regular tessellation</em> involves repeated use of a single regular polygon to cover the plane.
A <em>semiregular tessellation</em> involves repeated use of <em>two or more</em> regular polygons (in the same order around each polygon vertex) to cover the plane.
The first and third diagrams do not involve regular polygons. The fourth involves only a single regular polygon. Hence the second diagram is the one of interest.
The answer is B. 1 because it only has the answer of d=-55
