Shown are the ages of the presidents at the times of their deaths.

Q: Find the value of x in the figure shown. 15 6 17 X= type your answer...

A: In this question we have to find the value of x which we can find out by using the pythogoras…

Q: 0 a b cd r Need Help? Read It

A: For a function f(x), the condition for the maximum or minimum is f'(x)=0. f(x) has an absolute…

Q: - メ Q)ずー=e*e

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Q: Need help with this question. Tha

A: "Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Determine the value of x and y in the diagram below. Keep answers in exact form:

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Q: 20192019 – 20202020 20212021 20252025

A: Given: Let y=20192019-20202020-20212021-20252025 To Find:  The unit digit in the given expression=?…

Q: Rashawn read 25 pages of his book each day until he finished the book. His book was 400 pages long.…

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Q: When an object is dropped from a building (height 1250 feet), the object's height, h, in feet, from…

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Q: Rank A: dim Nul A:

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Q: (a) Use the equation N(t) = No e 0 - mt to predict how many cells are present after 2 hours. The…

A: Step:-1 Given that tb=25 min.=2560hour=512hour Since, we know b=ln2tb=ln 2512=12×ln…

Q: 4.

A: To Find :  Value of x Given : Let the given diagram be named as follows   AC=12 x= half of AB

Q: o(E)=3:2, find p(E)

A: Odds of E (3/2) And we have to find p(E) =?

Q: A ball is dropped from a height of 144 inches. Its height on the 1st bounce is 72 inches. On the 2nd…

A: Remark  Let a1, a2, ... be a geometric sequenceWith common ratio r, then r=a2a1 =a3a2=. . .then n th…

Q: Many colleges assign numerical points to grades as A-4, B- 3, C-2, D- 1, and F- 0. Find the grade…

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Q: Find the geometric mean of the pair of numbers. 36 and 4 O A. 22 В. 17 С. 12 D. 32

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Q: iven the picture below, find the value of x (to the nearest tenth).

A: Given triangle is right angle at C

Q: Find the geometric mean of each pair of numbers. 5. 4 and 9 6. 6 and 12

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Q: Scores 51-58 59-66 67-74 Class Mark, A 54.5 62.5 70.5 Frequency, 3 7 15

A: The given data is; Scores Class Mark, x Frequency, f 51-58 54.5 3 59-66 62.5 7 67-74 70.5…

Q: The scatterplot below shows the areas of some Galapagos Islands and the number of endemic species…

A: Hey, since there are multiple subparts posted, we will answer first three subparts. If you want any…

Q: A car is purchased for  $12,000. Each year it loses 25% of its value. After how many years will the…

A: We can use fellowing formula to solve the problem A(t) = A0(1-r)t

Q: Part A What is the height of the rock 0.5 seconds after being dropped? Part B To the nearest…

A: Given data: The initial height of the stone is h=10 ft. The initial velocity of the rock in the…

Q: High Jump: If a person high jumps 6 feet 10 inches, how many inches is the jump? The person jumped…

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Q: Pythagorean

A: we have to find the length of the hypotenuse.

Q: Problem: Chris left his home at past 3 o'clock PM as indicated in his wall clock. Between two to…

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Q: E C.

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Q: Professor Chauvet wants to know how quickly her students can type out a text message. So that…

A: The objective is to identify which of the given choices is best measure to describe the center of…

Q: +. A 2. B. E) None

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Q: The youngest person in the company is 25 years old. The range of ages is 38 years.   How old is the…

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Q: The number of ants in Bob's kitchen increases at a ra number of ants present each day. If there are…

A: Given that, There are 20 ants on day 0, and 60 ants on day 4. And, ants are increases proportional…

Q: Given: (-8, 6) cose = -3/5 3/5 -4/5 4/5

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Q: Given: -8 17 sece = -17/15 17/8 -17/8 17/15

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Q: 5. A museum purchased a painting and a sculpture in the same year. Their changing values are modeled…

A: We are given with the graph of painting Lets frame the equation for painting using the points

Q: Find the values of X

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Directions: Complete the table by finding the unknown.

A: Given:  The concept of present value by the addition of compounded interest, And in the form of…

Q: an A = ______ I also need to know how you got the answer

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Q: S= [²3/1/20 The value of dr is

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Q: the x value(s) if 23*+1 = 5

A: Given: 23x+1 =5

Q: equires women's heights to be between 58 in and 80 in. . Find the percentage of women meeting the…

A: Women's Hight is with mean and standard deviation μ=63.8σ=2.2

Q: FEC is an example of _________?

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Q: 486TT

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Q: part e

A: The time after which we encounter the next marker is determined as shown below.

Q: Please show steps so i understand and i will rate

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Q: Using a calculator, answer the questions below. What is side a², side b² and side c². Round off to…

A: Consider AB, BC, AC as the side a, side b, and side c, respectively.

Q: 00:00 Ms. Sampson recorded the percentage change in her students' quarter grades after entering the…

A: Distance of 3.76 from 0 is=3.76Distance of 5.48 from 0 is=5.48Distance of -6.15 from 0…

Q: Directions: Complete the table by finding the unknown values.

A: Given: The future value can be founded from the present value by addition of compound interest.

Q: The average annual precipitation on Mt. Washington, New Hampshire, is 90 inches. During one…

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Q: Using the figure shown, find sing (3, - 4) -3/5 3/5 4/5 -4/5

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Q: Raiza. Florence and Jeene are teenagers. The product of their ages, in years, is 4590. None of…

A: Given that Raiza, Florence and Jeene are teenagers. And the product of their ages in years is 4590…

Q: At what time between 8 and 9 o'clock will the minute hand coincide with the hour hand? A. 8:42.5…

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Q: Use this to predict the number of situps a person who watches 6.5 hours of TV can do. situps =

A: Given : a=-1.043 , b=29.088 Since , the regression equation is ,  y=ax+b=-1.043x+29.088 We want to…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.