a soup kitchen had 6 1/2 gallons of soup at the start of the day. the had 2 1/10 gallons of soup left by the end of the day. how many gallons of soup did they use during the day?

Chris Delposo
2022-09-22

a soup kitchen had 6 1/2 gallons of soup at the start of the day. the had 2 1/10 gallons of soup left by the end of the day. how many gallons of soup did they use during the day?

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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 2022-09-21

rerwrite without absolute value $|\sqrt{7}-2+1|$

asked 2022-03-13

Which of the following differential equations has the family of solutions ${x}^{2}+c{y}^{2}=?$

a)${x}^{2}{y}^{\prime}+y+x=0$

b) $xy+(1-{x}^{2}){y}^{\prime}=0$

c) ${x}^{2}{y}^{\prime}-xy=1$

d) ${x}^{2}y+(1-{x}^{2})y\text{'}=0$

asked 2022-04-23

If ${a}_{1}=2$ and $a}_{n}=2{a}_{n-1$,find the first five terms of the sequence.

${a}_{1}=\dots$, ${a}_{2}=\dots$, ${a}_{3}=\dots ,{a}_{4}=\dots $, ${a}_{5}=\dots$

asked 2022-04-28

A cone has a height of 6 yards and a radius of 3 yards. What is its volume?

Use 𝜋 ≈ 3.14 and round your answer to the nearest hundredth.

asked 2022-05-31

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Consider probability spaces $(\mathrm{\Omega},\mathcal{G},P)$ and $(\mathrm{\Omega},\mathcal{F},Q)$ with the properties $\mathcal{F}\subseteq \mathcal{G}$ and $P{|}_{\mathcal{F}}=Q$.

Let $X$ be a $Q$-integrable (and $\mathcal{F}$-measurable) random variable. Is it true, that

$$

I feel like this should be true. I think there is an approximation of $X$ with simple functions on $\mathcal{F}$ and because of the fact, that $P(F)=Q(F)$ for any $F\in \mathcal{F}$.

Let $X$ be a $Q$-integrable (and $\mathcal{F}$-measurable) random variable. Is it true, that

$$

I feel like this should be true. I think there is an approximation of $X$ with simple functions on $\mathcal{F}$ and because of the fact, that $P(F)=Q(F)$ for any $F\in \mathcal{F}$.

asked 2021-03-23

Five distinct numbers are randomly distributed to players numbered 1 through 5. Whenever two players compare their numbers, the one with the higher one is declared the winner. Initially, players 1 and 2 compare their numbers; the winner then compares with player 3, and so on. Let X denoted the number of times player 1 is a winner. Find P{X = i}, i = 0,1,2,3,4.