Answer:
Michael will use 3/8 cup of flour.
Step-by-step explanation:
Half of a Fraction:
1. Reduce fraction to its lowest terms.
2. If the numerator is an even number than divide the numerator by 2.
Example: 4/5 divided in half would be 2/5.
3. If the numerator is an odd number than multiply the denominator by 2.
Example: 1/3 divided in half would be 1/6.
3/4 cup of flour divided in half would be 3/8 because the numerator 3 is an odd number so the denominator of 4 would be multiplied by 2 equaling 8.
Answer:
a box of plan B cost roughly $50.00
it is pretty expensive but you don't need an I.D.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let x be the random variable representing the set of art exam scores. Since they are normally distributed and the population mean and population standard deviation are known, we would apply the formula,
z = (x - µ)/σ
Where
x = sample mean
µ = population mean
σ = standard deviation
From the information given,
µ = 81
σ = 10
the probability of getting a score lower than 78 is expressed as
P(x < 78)
For x = 78,
z = (78 - 81)/10 = - 0.3
Looking at the normal distribution table, the probability corresponding to the z score is 0.38
Therefore, the percentage of exam scores that are lower than Calvin's score is
0.38 × 100 = 38%
i think the answer is-23 and +98 and if i did my math right then my answer is +125
The answer to the equation is -25