Homework Answers
1. true. The most common sources of lead in drinking water are lead pipes, faucets, and plumbing fixtures. Certain pipes that carry drinking water from the water source to the home may contain lead.
2. a)they fear that the fixtures may contain germs. ... for example: due to this reason some public toilets consists of sensors for flush.
3. B) 1.28 gallons per flush
5. true .
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Question 1 of 10 Lead can enter the water supply by merely coming into contact with...
Question 1 10 pts A contract is an agreement that can be enforced in court. True...
Question 1 10 pts A contract is an agreement that can be enforced in court. True O False Next
Question 1 Not yet answered Marked out of 1.00 p Flag question Which of the following...
Question 1 Not yet answered Marked out of 1.00 p Flag question Which of the following is result of decisions based on inaccurate information? Select one: a. Delivering products to customers on time O b. Meeting customers' demands O c. All the answers d. Misallocation of resources Question 2 Not yet answered Marked out of 1.00 p Flag qu In digital firms, Core business processes are accomplished digitally Select one: a. True о b. FALSE Previous page f Question 7...
Question 6 1 pts A principal can ratify an agreement made without authorization on his or...
Question 6 1 pts A principal can ratify an agreement made without authorization on his or her behalf by one who is not his or her agent. True False Question 7 1 pts An agent must notify the principal of all material matters that come to his or her attention regarding the subject matter of the agency. True False Question 8 1 pts A principal may confer authority on an agent only in writing. True False Question 9 1 pts...
help with 7-10 Question 7 1 pts Phosphorylation of kinases in one location can result in activation, while phosphor...
help
with 7-10
Question 7 1 pts Phosphorylation of kinases in one location can result in activation, while phosphorylation in another location on the same protein can result in deactivation of the enzyme. True False Question 8 2 pts Dephosphorylation, or removal of a phosphate group, is accomplished with the help of a both kinases and phosphatases neither kinases not phosphatases phosphatase kinase Question 9 1 pts Select all of the following that act as second messengers. D DAG CAMP...
Question 27 1 pts North Americans bear more responsibility for environmental/energy problems because our consumption is...
Question 27 1 pts North Americans bear more responsibility for environmental/energy problems because our consumption is higher than most nations: O True O False Question 28 1 pts Which of the following is the biggest concern about potable water in the U.S.? O contamination due to pollution shortages O contamination due to terrorism we have no serious concerns about our water supply Question 30 1 1 Your eco-footprint includes things such as: O how many share your living space O...
Question 9 1 pts Logan Roy is spending all his money income by buying mineral water...
Question 9 1 pts Logan Roy is spending all his money income by buying mineral water and popcorn. At his current consumption level, the marginal utility of mineral water is 70 and the marginal utility of popcorn is 60. The price of a bottle of mineral water is $2.00 and the price of a box of popcorn is $1.50. The utility-maximizing rule suggests that Logan should: O Increase consumption of popcorn and increase consumption of mineral water Decrease consumption of...
Question 10 (1 point) Identify the amino acid below that may be at its isoelectronic point:...
Question 10 (1 point) Identify the amino acid below that may be at its isoelectronic point: HgN* - cH-c-0' -*-Y_I_. 9 HN --cH-c-0 -- HgN+ -cH-c-0' - CH, I HN* --CH-c-0' -8_6_6_5_! +NH3| Previous Page Next Page Page 10 of 11 Question 11 (1 point) Which of the following will produce yellow products in a Xanthroproteic test? o Tyr Oval O lys Asp Previous Page Next Page Page 11 of 11 Question 9 (1 point) What happens when the pH...
Question 1.Susan can brew 5 gallons of root beer in an hour or she can make...
Question 1.Susan can brew 5 gallons of root beer in an hour or she can make 4 pizzas in an hour. Becky can brew 7 gallons of root beer in an hour or she can make 5 pizzas in an hour. Susan's opportunity cost of making a pizza is gallons of root beer. Becky's opportunity cost of making a pizza is gallons of root beer. Enter numbers rounded to two decimal places. Question 2 Bill and Fred bake cakes and...
SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question....
SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. 00 OA Figure 2.1 Using Figure 2.1, match the following: 1) Tertiary (protein) structure, 2) Monosaccharide 3) Nucleotide 4) Lipid 5) Functional protein 6) Polymer 7) Polysaccharide TRUE FALSE. Write T if the statement is true and F if the statement is false, 8) Final preparation for cell division is made during the cell life cycle subphase called G2. SHORT ANSWER. Write the word...
Please help me in both questions if you can :( QUESTION 7 Bertha and Jill are...
Please help me in both questions if you can :(
QUESTION 7 Bertha and Jill are housemates who both work at Mckinsey. They have both received promotions this year and so both of their incomes have risen. Both Bertha and Jill enjoy chocolate. Cadbury Chocolate is an inferior good for Bertha but it is a normal good for Jill On the other hand, Maltesers are a normal good for Bertha but an inferior good for Jill Which of the following...
Question 1 10 pts A contract is an agreement that can be enforced in court. True O False Next
Question 1 Not yet answered Marked out of 1.00 p Flag question Which of the following is result of decisions based on inaccurate information? Select one: a. Delivering products to customers on time O b. Meeting customers' demands O c. All the answers d. Misallocation of resources Question 2 Not yet answered Marked out of 1.00 p Flag qu In digital firms, Core business processes are accomplished digitally Select one: a. True о b. FALSE Previous page f Question 7...
Question 6 1 pts A principal can ratify an agreement made without authorization on his or her behalf by one who is not his or her agent. True False Question 7 1 pts An agent must notify the principal of all material matters that come to his or her attention regarding the subject matter of the agency. True False Question 8 1 pts A principal may confer authority on an agent only in writing. True False Question 9 1 pts...
help
with 7-10
Question 7 1 pts Phosphorylation of kinases in one location can result in activation, while phosphorylation in another location on the same protein can result in deactivation of the enzyme. True False Question 8 2 pts Dephosphorylation, or removal of a phosphate group, is accomplished with the help of a both kinases and phosphatases neither kinases not phosphatases phosphatase kinase Question 9 1 pts Select all of the following that act as second messengers. D DAG CAMP...
Question 27 1 pts North Americans bear more responsibility for environmental/energy problems because our consumption is higher than most nations: O True O False Question 28 1 pts Which of the following is the biggest concern about potable water in the U.S.? O contamination due to pollution shortages O contamination due to terrorism we have no serious concerns about our water supply Question 30 1 1 Your eco-footprint includes things such as: O how many share your living space O...
Question 9 1 pts Logan Roy is spending all his money income by buying mineral water and popcorn. At his current consumption level, the marginal utility of mineral water is 70 and the marginal utility of popcorn is 60. The price of a bottle of mineral water is $2.00 and the price of a box of popcorn is $1.50. The utility-maximizing rule suggests that Logan should: O Increase consumption of popcorn and increase consumption of mineral water Decrease consumption of...
Question 10 (1 point) Identify the amino acid below that may be at its isoelectronic point: HgN* - cH-c-0' -*-Y_I_. 9 HN --cH-c-0 -- HgN+ -cH-c-0' - CH, I HN* --CH-c-0' -8_6_6_5_! +NH3| Previous Page Next Page Page 10 of 11 Question 11 (1 point) Which of the following will produce yellow products in a Xanthroproteic test? o Tyr Oval O lys Asp Previous Page Next Page Page 11 of 11 Question 9 (1 point) What happens when the pH...
SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. 00 OA Figure 2.1 Using Figure 2.1, match the following: 1) Tertiary (protein) structure, 2) Monosaccharide 3) Nucleotide 4) Lipid 5) Functional protein 6) Polymer 7) Polysaccharide TRUE FALSE. Write T if the statement is true and F if the statement is false, 8) Final preparation for cell division is made during the cell life cycle subphase called G2. SHORT ANSWER. Write the word...
Please help me in both questions if you can :(
QUESTION 7 Bertha and Jill are housemates who both work at Mckinsey. They have both received promotions this year and so both of their incomes have risen. Both Bertha and Jill enjoy chocolate. Cadbury Chocolate is an inferior good for Bertha but it is a normal good for Jill On the other hand, Maltesers are a normal good for Bertha but an inferior good for Jill Which of the following...
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