10/26/22

If 2 equations have the same slope but different y-intercepts, how do we classify this system of equations?
InconsistentConsistent IndependentConsistent Dependent
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10/26/22

Precal: bearings

Two fire lookout stations are 16 miles apart with station B directly East of station A. Both stations spot a fire on a mountain to the south. The bearing from station A to the fire is S 56°. The... more
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10/26/22

Rewrite the exponential function g(x) = 5 * 3^x in the form g(x) = A * B ^ -x.
Finding formulas for exponential functions.Fill in the black and select an answer.A = B =This function an example of exponential (growth or decay), since the base (B > 1, B = 1, or B < 1)
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10/26/22

Population Growth in Clark County
A certain county in Nevada is one of the fastest-growing metropolitan areas in the United States. The population of this county from 1970 through 2010 is approximated by the functionP(t)... more
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10/26/22

Given that P(81) = 71 and P'(81) = -20, approximate P(72).
Given that P(81) = 71 and P'(81) = -20, approximate P(72).P(72) ≈ ?
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10/26/22

How many gallons of a 50% antifreeze solution must be mixed with 90 gallons of 30% antifreeze to get a mixture that is 40% antifreeze? Use the six step method

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10/26/22

You are given that sin(A)=15/17, with A in quadrant I, and sin(B)=−5/13, with B in quadrant III. Find cos(A−B). Give your answer as a fraction.
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10/26/22

Find the equation for the line that passes through the point (−2,5), and that is perpendicular to the line with the equation x=−4.
Find the equation for the line that passes through the point (−2,5)(−2,5), and that is perpendicular to the line with the equation x=−4x=−4.
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10/25/22

Line ℓ has equation y= – x+4. Find the distance between ℓ and the point B( – 5,0).
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10/25/22

Geometry, Please Help!
For each of the following pairs of segments, identify the scale factor from FG to F'G'Worksheet: https://assets.learnosity.com/organisations/154/d33b96cc-c519-4ed1-a3d0-ec1c26e85556.pngAnswer box:... more
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10/25/22

Help me please yo
Bilquis has x dimes and y nickels. She has at least 15 coins worth no more than $1 combined. Solve this system of inequalities graphically and determine one possible solution.
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10/25/22

what is the Width and what is the Height

A bookcase is to have 4 shelves including the top as pictured below.The width is to be 24 feet less than 4 times the height. Find the width and the height if the carpenter expects to use 30 feet of... more
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10/24/22

The equation in standard form and if the team made 10 3pt baskets how many 2 pt baskets did they make?
The Indiana Pacers scored a total of 60 points, all off of 2pt baskets and 3pt baskets
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10/24/22

Find a number so that the tangent lines to y=x^3 -2x^2 +x +7 at x=a and at x=a+1 are parallel
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10/24/22

Quadratic function
At a certain vineyard it is found that each grape vine produces about 10 lb of grapes in a season when about 500 vines are planted per acre. For each additional vine that is planted, the production... more
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10/24/22

PreCalculus Question

Prehistoric cave paintings were discovered in a cave in France. The paint contained 25% of the original carbon-14. Use the exponential decay model for A=A₁ e -0.000121t to estimate the age of the... more
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10/24/22

Richard and Teo have a combined age of 39. Richard is 9 years older than twice​ Teo's age. How old are Richard and​ Teo?
how old are teo and richard
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10/24/22

What would my linear equation be with a slope of 4 and it pass through the points (2,0)
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10/24/22

how to solve this

Tickets to a movie cost $7.25 for adults and $5.50 for students. A group of friends purchased student and adults tickets and ended up being up with 8 tickets. The group got all of the tickets for... more
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10/24/22

Need a invoice with my son name & credential for a reimbursement
Hi,I opened this account for my son to receiving tutoring with Mr. D. in Algebra 1, as my son have a step for student scholarship (Gardiner) I need a invoice with his name in (Miguel D**),... more
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10/24/22

Problems at the carnival
A Ferris wheel is 35 meters in diameter and boarded from a platform that is 2 meters above the ground. The six o'clock position on the Ferris wheel is level with the loading platform. The wheel... more
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10/23/22

Find the exact value using double angle or reduction formula
Sin A = 0.6 and A is obtuse Sin B = 0.8 and B is acute What is the exact value of cos(A+B)?
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10/23/22

how to find domain and range with x and y?
how do you find domain and range with the equation x+y=1? And then how do you determine if it is a function?
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10/23/22

if the function f(x) is expressed in the form f of g

If the function h(x)=1/x+3 is expressed in the form f∘g with g(x)=x+3, then find the function f(x).f(x)= 
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10/23/22

let f, g and h be defined as below

Let f, g and h be defined as below. Evaluate (f∘g∘h)(x).f(x)   =   x4+9 g(x)   =   x−3 h(x)   =   absolute value of x (f∘g∘h)(x) = 
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