The required ratio of cakes baked to hours worked = 30: 1
<u>Concept:</u>
We know that a ratio is a term in mathematics that signifies how many times one value contains the other.
<u>Given:</u> The number of cakes baked varies directly with the number of hours the caterers work.
<u>Explanation:</u>
From the given graph, it can observe that,
30 cakes are made in 1 hour. ( When we draw a vertical line from <em>x </em>= 1 to the curve, we get <em>y</em>=30 i.e. point is ( 1,30).
The required ratio of cakes baked to hours worked = 30: 1
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1) The side length of a cube is 3√3 cm. Which answer is a rational value?
A)The total area of the front and bottom squares = 2(3√3)² = 2(27) = 54
option A is the correct answer
Answer:
You got your negatives messed up. The answer was -5y-4x
Step-by-step explanation:
Expression: -8y + 5x + 3y -9x
Your objective: Simplify the expression
The First step, Combine like terms meaning -8y+3y and -9x+5x
Solve, -8y+3y
That would equal -5y
Next solve -9x + 5x
That would equal -4x
Write your expression in simplest form:
-5y-4x
What you did:
You combined like terms but didn't follow the negative rules
Remember: Positive and Negative = Negative
Negative and Negative = Positive
For example -8y + 3y
You chose to add -8 and 3 which you got -11
What you were supposed to do was to subtract.
A helpful trick: Since they are like terms you could rearrange the questions like this 3y-8y+5x-9x, You can see that you have to do subtraction left to right
3y-8y= -5y
5x-9x= -4x
Solution: -5x-4x
There would be 12.19 centimeters.Hope it helps :)
I want to say 4 but that doesn’t make any more sense than the rest of the options
m would need to equal 2/6 for the answer to be correct bc of pemdas
for 2. m is 9/6 which isn’t the bc 2/6 you need
for 4. m is 3/6 which u i s closer than 2 but still not right
for 1. m is 0 which is definitely not the right answer
and for 3. m is 2 which is not the same thing as 2/6
i wish i could help more but this all i got