10/27/22
Linear equation
A chemical company makes two brands of antifreeze. The first brand is 35% pure antifreeze and the second brand is 60% pure antifreeze. I’m order to obtain 110 gallons of a mixture that contains 40%...
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10/27/22
If the amount is 25 and it increases by 5% per month then what will the amount be after 12 month?
10/27/22
just questions a lot of questions
The half-life of a certain tranquilizer in the bloodstream is 32 hours. How long will it take for the drug to decay to 85% of the original dosage? Use the exponential decay model, A=A0ekt, to...
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10/27/22
find the difference in the areas of the large and small rectangles
the larger square, the length of it is 7x-12 and the width is 3xfor the smaller square the width of it is 4 and the length is 4x(raised to the 2nd) -3x+7
10/27/22
Recognizing Functions
Identify which of the following are examples of y as a function of x, and give a brief explanation either analytically or graphically. For those that are not functions, provide a specific value of...
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10/27/22
Find the equation
gg is a degree 5 polynomial that passes through the origin, has zeros ii and 8−i8-i, and g(−3)=−14640g(-3)=-14640. Find the equation for g.
10/27/22
PLEASE HELP ME!!
Barney and Betty break into a parking meter with $3.90 in dimes and quarters in it (legal disclaimer: don't do this), and agree that Barney will get all the dimes, and Betty will get all the...
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10/27/22
There are 329 basketball fans who plan to go to a game. How many buses will be needed, given that each bus can hold 43 fans?
Find out what 329/43 is.
10/27/22
Jina made for hours of work. At the same rate, how many hours would she have to work to make ?
Jina made $221 for 17 hours of work.At the same rate, how many hours would she have to work to make $65?
hours17
10/27/22
Algebra help please?
I'm stuck on this problem and hoping someone can helpA bank invested $370,000 last year in mutual funds. The conservative fund earned 9% simple interest. The growth fund earned 14% simple...
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10/26/22
Math question need help ASAP
A volleyball player has aa assists per game during a 5 game match. The volleyball player has 30 assists during the entire match. Which equation can be used to find a
10/26/22
If you randomly select a card from a well-shuffled standard deck of 52 cards, determine the probability that the card you select is a 10.
a) Write your answer as a reduced fraction.b) Write your answer as a decimal, rounded to the nearest thousandth.c) Write your answer as a percent. Round to the nearest tenth of a percent as needed.
10/26/22
What is the probability that the first marble is red and the second is green?
There is a bag of marbles. Inside the bag there are 10 blue marbles, 6 red marbles and 5 green marbles. Two marbles are selected from the bag without replacement. What is the probability that the...
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10/26/22
I need help on this question
What is the equation of the line that passes through the point (-8,-3) that is parallel to the line 5x-8y=-40?
10/26/22
3.3 point-slope form
Find an equation for the line perpendicular to the line 9x+3y=−39x+3y=−3 having the same y-intercept as −7x+4y=2−7x+4y=2.
10/26/22
90 degree angle rotation counterclockwise geometry
how can i get coordinates from -y,x if i rotate it 90 degrees clockwise
Finding the slope from points
What is the slope of the line that passes through the points (-6, -6)(−6,−6) and (-9, -5)(−9,−5)?
10/26/22
Find the six function values
Given that sinθ=1/5 and that the terminal side is in quadrant II, give an exact answer for each of the six function values for pi/2-θ AND θ-pi/2.(Simplify your answer).
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