How to solve using ti84 calculator

Q: How can I solve question 27?

A: Given percentages for the countries are below: C: 71.9% F: 59.6% I: 76.1% UK: 45.5% US: 45.3%

Q: 3x/x

A:

Q: 3. Ed can do a job in 4 days. When Ed and Mayday work together, it would take them 2 1/3 days. Find…

A:

Q: 1-(1+.005)-120 =?

A: Consider the given expression is, 1-1+0.005-120=1-1.005-120=1-1.005-120=1-0.54963=0.45037

Q: (12) Solve for X 12 % X 10

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Q: I am trying to correct my exam for precalculus to learn what I got wrong. I am struggling with…

A: Factorize the denominator on the right hand side to get,

Q: This solution seems unclear. Please write the correct solution legibly. I need the solution to be…

A: A fair die is tossed 72,000 times. n=72000  Let X be the number of times that 4 comes up on the die.…

Q: 5x 1 х2-1 х-1 х+1

A: The solution is given below-

Q: 1/3 of a number is 8 . What is the number?

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Q: 3) 3x+1=243

A: The given equation 3x+1=243. We have to find the value of x.

Q: Solve using pascal triangle   ( a - 2b ) ^4

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Q: Tools / Question 7 Use the diagram to solve forz +45 145 C. 90 45

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Q: what is the fina step to be performed in the mathematical equation (EX)^2

A: It seems that your question is, "what is the final step to be performed in the mathematical equation…

Q: 1+1+1+1+1 1+1+1+1+1 1 + 1 x 0 + 1 = ?

A: Solution :- 1+1+1+1+1+1+1+1+1+1+1+1× 0+1Follow the PEMDAS order of operationsMultiply and divide…

Q: Solve 23x. 77 5x 4.2

A: Here the given problem is,              23x=4×25x We need to find the value of x.

Q: Solve for x 3.2

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Q: Assume that adults have IQ scores that are normally distributed with a mean of 98.4 and a standard…

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Q: Solve 1.12 x 10-11 / 2.23 x 10-12

A: The final answer is 112/223 Which is approximately 0.502242

Q: 20 x-2020 =

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Q: 2 1 ū' -1 4

A: Here A = 21-14 Let λ be the eigen value of A, then A - λI = 0 ⇒2-λ1-14-λ =0 i.e. (2-λ)(4-λ) + 1 =…

Q: how about part D, how to solve that?

A: The information provided in the question are as follows :-…

Q: can you help to get answer and show what formulas to put in calculator

A: In this question we have given two vectors and we have to add them component wise.

Q: X1 Х2 X3 Х4 ☐☐☐☐ ts X1 +X2 X1 X2 +X3 X3 00 +X4 +X4 -4 -4 4 4

A: The objective is to solve the above question.

Q: Solve s(4- dx 3x2

A:

Q: Hi. Can you please explain, step by step and the reasons why on how to solve  2.04*10^8 (ten to the…

A: First apply the quotient rule of exponents.

Q: (i) How many car number plates can be made if each plate contains 2 different letters of English…

A: i) The number of places to be filled is 5. There are 26 alphabets, 2 place of alphabet can be filled…

Q: 37 What is the positive solution to the equation 0

A: To find: The positive solution of the equation 0=13x2-3. Calculation: The solution of the equation…

Q: x + 10 10

A: The given inequality is,x+10<3 or 2x≥10

Q: Solve for VW

A: Use the Pythagoras theorem as there is a right-angled triangle present in the circle, use the…

Q: How do you do these calculations without using excel?

A: Given data…

Q: Rewrite the following subtraction problem as an addition problem and then find the answer.…

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Q: (e) What is the distribution of X? () What is the probability that the total scores of 100 students…

A: It is given that mean is 520 and the standard deviation is 115.

Q: Solve for x. 4(x + 4) - 26 = x+8

A: The given equation is: 4x+4-26=x+8   As we know from the distributive law: ab+c=ab+ac

Q: 11/12-3/8?

A: Given,         1112-38