3 years ago

Decide which item is the better purchase in the scenario below.

Mathematics

1 answer:

Andrews [41]3 years ago

5 0

The 3oz is better than the 20

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What is 2÷29 rounded to the whole percent

kolbaska11 [484]

If you do 2/29 you get 0.0689 . . .

that rounds to 0.07

0.07 = 7/100 = 7%

Answer: 7%

6 0

3 years ago

According to psychologists, IQs are normally distributed, with a mean of 100 and a standard deviation of 15 . a. What percenta

Angelina_Jolie [31]

Answer: 34%.

By definition of normal distribution, ≈68% of the data is within 1 standard deviation of the mean. Therefore 68% of IQs are between 85 and 115, and half of that is on the lower end, 85 to 100.

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3 years ago

Based on its degree, what kind of polynomial is this?<br> h(x) = 4x^4 + 2x - 5

cestrela7 [59]

Answer:

Quartic

Step-by-step explanation:

Given

$h(x) = 4x^4 + 2x - 5$

Required

Name the polynomial

The question required that the polynomial be named based on its degree.

This implies that, we name the polynomial based on the highest power of x

Highest power of x = 4

When the highest power of x in a polynomial is 4, such polynomial is a quartic polynomial.

Hence, by degree; the polynomial is quartic

5 0

3 years ago

Please help me!!

Tomtit [17]

the area would be 4 times more

so 135 x 4 = 540

3 0

3 years ago

I NEED HELP ASAP!!!!!

zavuch27 [327]

√y

Step-by-step explanation:

The question given is;

$\frac{y^{\frac{3}{4} } }{y^{\frac{1}{2} } }$

This can be written as;

$y^{\frac{3}{4} } /y^{\frac{1}{2} }$

Apply law indices where you divide same base, subtract the powers

$y^{\frac{3}{4} -\frac{1}{2} } \\\\\\y^{\frac{1}{2} } \\\\\\\sqrt{y}$

Learn More

Indices: brainly.com/question/12685658

Keyword : rational exponents,radical expressions,integer

#learnwithbrainly

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3 years ago