Find the equation

Nannie Mack
2021-02-02
Answered

Find the equation

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sovienesY

Answered 2021-02-03
Author has **89** answers

Using mental math we get

asked 2021-08-11

A ball is tossed upward from the ground. Its height in feet above ground after t seconds is given by the function $h\left(t\right)=-16{t}^{2}+24t$ . Find the maximum height of the ball and the number of seconds it took for the ball to reach the maximum height.

asked 2021-01-04

Write in words how to read each of the following out loud.

a. $\{x\in {R}^{\prime}\mid 0<x<1\}$

b. $\{x\in R\mid x\le 0{\textstyle \phantom{\rule{1em}{0ex}}}\text{or}{\textstyle \phantom{\rule{1em}{0ex}}}x\Rightarrow 1\}$

c. $\{n\in Z\mid n\text{}is\text{}a\text{}factor\text{}of\text{}6\}$

d. $\{n\in Z\cdot \mid n\text{}is\text{}a\text{}factor\text{}of\text{}6\}$

asked 2022-06-25

Which of the following statements is not true?

Multiple Choice

A statistic is a single measure (usually numerical) that is calculated from a sample.

For day-to-day business data analysis, most firms rely on a large staff of expert statisticians.

A statistical test may be significant yet have no practical importance.

Statistics is the science of collecting, organizing, analyzing, interpreting, and presenting data.

Multiple Choice

A statistic is a single measure (usually numerical) that is calculated from a sample.

For day-to-day business data analysis, most firms rely on a large staff of expert statisticians.

A statistical test may be significant yet have no practical importance.

Statistics is the science of collecting, organizing, analyzing, interpreting, and presenting data.

asked 2022-04-16

How do you change $\frac{7}{8}$ to a decimal and percent?

asked 2022-07-07

Rationalization of a fraction

Can someone please explain how i can rationalize the fraction $\frac{2+\sqrt{3}}{(2-\sqrt{3}{)}^{3}}$ so that i obtain an answer that has an exponent of 6. I basically need to compare this value with $\frac{(10{)}^{6}}{(3{)}^{6}}$ to see which is greater. Thanks in advance for helping out!

Can someone please explain how i can rationalize the fraction $\frac{2+\sqrt{3}}{(2-\sqrt{3}{)}^{3}}$ so that i obtain an answer that has an exponent of 6. I basically need to compare this value with $\frac{(10{)}^{6}}{(3{)}^{6}}$ to see which is greater. Thanks in advance for helping out!

asked 2022-02-03

Which sequence matches the recursive formula? ${a}_{n}=2{a}_{n-1}+5$ , where ${a}_{1}=5$

A) 5,10,15,20,...

B) 5,15,35,75,...

C) 5,15,25,35,...

D) 5,20, 35, 50,...

A) 5,10,15,20,...

B) 5,15,35,75,...

C) 5,15,25,35,...

D) 5,20, 35, 50,...

asked 2021-12-16

Convert $\frac{3}{20}$ to percentage.