Answer:
The pic there has a step by step explanation
Answer:
45°
Step-by-step explanation:
There are sets of formulas you can refer to for different situations like this. In your case here, you need to apply the formula and solve for the unknown. My work is in the attachment.
Answer:
2/10, 0.3, 5/10, 0.8, 9/10
Step-by-step explanation:
Answer: Lena will be able to make 54 cupcakes.
Step-by-step explanation:
If 1/3 cups has t make 6 cups , then we can set up a proportional relationship and find out how much 3 cups of milk can make.
Cross multiply
1/3x = 18 Multiply both sides by 3.
x = 54
Answer:
D
Step-by-step explanation:
We need to find 2 roots of the quadratic function given and find the greater of the two roots.
We factorize the quadratic and find the two solutions first:
So,
x = 1
and
x= 5
Out of the two, x = 5 is the greater root.
D is the correct answer.