Sanjay uses the steps below to solve the equation 4 p + two-fifths (10 + 2 p) = 8. Step 1 Multiply both sides of the equation by Five-halves.
4 p + 10 + 2 p = 20
Step 2 Simplify like terms.
6 p + 10 = 20
Step 3 Subtract 10 on both sides of the equation.
6 p = 10
Step 4 Divide both sides of the equation by 6.
p = StartFraction 10 over 6 EndFraction = Five-thirds = 1 and two-thirds

Which is the first error that Sanjay made when finding the solution?
In step 1, he multiplied by Five-halves instead of by Two-fifths.
In step 1, he did not multiply 4p by Five-halves when multiplying both sides by Five-halves.
In step 3, he should have added 10 to both sides of the equation instead of subtracting 10.
In step 3, he should have divided both sides by 6 instead of subtracting 10

when studying polynomials, you often hear the terms zeros, roots, factors and x x the multiplicity of a zero is important because it tells us how the graph of the let's look at the graph of a function that has the same zeros

step-by-step explanation:

assuming you mean addition: addition and subtraction are reverse operations.

step-by-step explanation:

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;