Solve the inequality writing it as an interval Mathematics Assignment Help. Solve the inequality writing it as an interval Mathematics Assignment Help.

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Solve the inequality

x^3 + 5x^2 >or equal to 4x + 20

Write your answer as an interval or union of intervals.

Please note that the sign is supposed to have a line under it making it ‘or equal to.’

Solve the inequality writing it as an interval Mathematics Assignment Help[supanova_question]

## Molar mass 2 part question Science Assignment Help

Given that the molar mass of H_{3}PO_{4} is 97.994 grams, determine the number of grams of H_{3}PO_{4} needed to prepare 1.20 L of a 0.8 M H_{3}PO_{4} solution. Show your work. (5 points)_{}_{}_{}_{}

(b) What volume, in liters, of a 0.8 M H_{3}PO_{4} solution can be prepared by diluting 50 mL of a 3.5 M H_{3}PO_{4} solution? Show your work. (5 points

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## Balancing chemical equations Science Assignment Help

Provide answers for (a)–(d) based the following unbalanced chemical equation.

Al + Cl_{2}-> AlCl_{3} _{}_{}(a) Balance the equation. (5 points)_{}_{}_{}_{}_{}_{}_{}(b) How many moles of AlCl_{3 }are produced from 2.75 mole of Cl_{2}? Show your work. (5 points)_{}_{}_{}_{}(c) What is the molar mass of AlCl_{3}? Show your work. (5 points)

(d) Calculate the number of grams of AlCl_{3 }produced from 2.75 mol Cl_{2}. Show your work.

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## physics work needed Writing Assignment Help

In a posting of 2-3 paragraphs, define the terms, and discuss their implementation.

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## story problem algebra question Mathematics Assignment Help

A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt. She knows that Solution A is 30% salt and Solution B is 55% salt. She wants to obtain

ounces of a mixture that is

salt. How many ounces of each solution should she use?

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## Intervals, finding concave up and down Mathematics Assignment Help

Consider the equation below.

*f*(

*x*) = 4

*x*

^{3}+ 24

*x*

^{2}− 384

*x*+ 1

is concave up. (Enter your answer using interval notation. If an answer does not exist, enter DNE.)

is concave down. (Enter your answer using interval notation. If an answer does not exist, enter DNE.)

. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.)

Intervals, finding concave up and down Mathematics Assignment Help[supanova_question]

## Process Design Matrix Business Finance Assignment Help

Complete the Process Design Matrix. Write an executive summary identifying appropriate design approaches for a selected product and service. • Pick one service with which you are familiar. Complete three to five line items such as production line, self-service, or personal attention approach, on the Process Design Matrix. • Pick one product with which you are familiar. Complete three to five line items such as Job shop, batch, assembly line, or continuous flow approach, on the Process Design Matrix. Required Elements: • No more than 700 words • Consistent with APA format

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## Transmission not shifting into 3rd gear Other Assignment Help

I have a 1992 Mazda protege. It’s a three speed automatic. It seems to not shift into 3rd gear. It has a button that says hold I got no idea how it works. I put it into 1st gear and took off it felt like it shifted into 2nd without moving it then i shifted into second and it seem to shift then into 3rd but it didn’t shift at all. It runs 4000 rpm into I think 3rd gear it I think it still is in 2nd. Speed is 65 miles an hour. Is there a valve or something broken. Any help would be great. Thanks

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## kloves Business Finance Assignment Help

. Following are selected balance sheet accounts for Third State Bank:

vault cash – $2 million; U.S. government securities – $5 million; demand deposits – $13 million; nontransactional accounts – $20 million; cash items in process of collection -$4 million; loans to individuals-$7 million; loans secured by real estate -$9 million; federal funds purchased -$4 million; and bank premises -$11 million.

a. From these accounts, select only the asset accounts and

calculate the bank’s total assets. b. Calculate the total liabilities for Third State Bank. C. Based on the totals for assets and liabilities, determine the amount in the owners capital account.

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## can someone please help me please Science Assignment Help

H_{2}SO_{4} + NaOH → Na_{2}SO_{4} + H_{2}O

How many moles of sodium sulfate are produced when 30.3 moles of sodium hydroxide completely react with sulfuric acid.

either an inorganic acid, a carboxylic acid or as a base or none of them

BA(OH)_{2}

NaCl

H_{2}S

HOOCCH_{2}COOH

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Solve the inequality writing it as an interval Mathematics Assignment Help

Solve the inequality writing it as an interval Mathematics Assignment Help