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SpyIntel [72]
3 years ago
13

The recommended daily calcium intake for a 20-year-old is 1,000 milligrams (mg). One cup of milk contains 299 mg of calcium and

one cup of juice contains 261 mg of calcium. Which of the following inequalities represents the possible number of cups of milk m and cups of juice j a 20-year-old could drink in a day to meet or exceed the recommended daily calcium intake from these drinks alone?

SAT
1 answer:
Lorico [155]3 years ago
4 0

A is the correct answer.

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luigi is willing to lend klaus $5,000 for one year at a nominal rate of interest of 7 percent. both luigi and klause expect the
svet-max [94.6K]

The real return is the difference between the nominal and actual rate of inflation. Therefore, the real return revived by Luigi will be 6%.

<u>Given</u><u> </u><u>the</u><u> </u><u>Parameters</u><u> </u><u>:</u>

  • <em>Nominal rate = 7% </em>

  • <em>Actual rate of inflation = 1%</em>

<em>Real return = Nominal rate - Actual rate of return </em>

Real Return = 7% - 1% = 6%

Therefore, the real return on Luigi's money would be 6%

Learn more : brainly.com/question/18801159

4 0
2 years ago
Seth has moved frequently during his life and now lives in key west, florida. He works as a bartender and owns a small home. He
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Seth is certainly the one who needs a long term care insurance.

A long term care insurance is a policy that covers the nursing bills for older citizens who are 65 years and above. It is an advance payment that covers about six or more years.

Such a policy is of more importance to Seth who has spent most of the money that he has made and keeps spending. He may not have enough money to cover his nursing bills in old age but Colin would depend on his long term savings.

Learn more: brainly.com/question/2510654

4 0
2 years ago
Jaime is preparing for a bicycle race. His goal is to
ryzh [129]

Answer

Jaime is preparing for a bicycle race. His goal is to bicycle an average of at least 280 miles per week for 4 weeks. He bicycled 240 miles the first week, 310 miles the second week, and 320 miles the third week. Which inequality can be used to represent the number of miles, x, Jaime could bicycle on the 4th week to meet his goal?

Solution

Jaime’s goal is to average at least 280 miles per week for 4 weeks. If T is the total number of miles Jamie will bicycle for 4 weeks, then his goal can be represented symbolically by the inequality:T⁄4, or equivalently T ≥ 4(280). The total number of miles Jamie will bicycle during this time is the sum of the distances he has completed and has yet to complete. Thus T = 240 + 310 + 320 + x. Substituting this expression into the inequality T ≥ 4(280) gives 240 + 310 + 320 + x ≥ 4(280). Therefore, choice D is the correct answer.

Choices A, B, and C are incorrect because they do not correctly capture the relationships between the total number of miles Jaime will ride his bicycle (240 + 310 + 320 + x) and the minimum number of miles he is attempting to bicycle for the four weeks (280 + 280 + 280 + 280).

8 0
2 years ago
Acetylene, c2h2 c 2 h 2 , can be converted to ethane, c2h6 c 2 h 6 , by a process known as hydrogenation. the reaction is c2h2(g
Nana76 [90]

The value of the Kp is obtained from Kp = p.C2H6/p.C2H2 * pH2^2 as 1.

<h3>What is Kp?</h3>

The Kp is the equilibrium constant for a gas phase reaction we have to put down the equation for the Kp here as; Kp = p.C2H6/p.C2H2 * pH2^2.

We are told here that all the pressures are equal to 1 atm hence we substitute values; Kp = 1/1 ( (1)^2 =1

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4 0
1 year ago
note: enter your answer and show all the steps that you use to solve this problem in the space provided. a cone with a diameter
ankoles [38]

Answer: 548.96

Explanation: first find the circumference of the circle in the cone: 8*8*3.14 = 200.96

next find the triangle's area: 8 * 7/2 = 348

then add together 200.96+348= 548.96

8 0
1 year ago
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