09/08/22

Math/Alex homeowrk assignment
bxb2(without exponents)
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09/08/22

i need help with this math question
Find all the values of theta, if theta is in the interval [0 degrees, 360 degrees) and has the given function value of cos theta: negative square root of 3 over 2
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09/09/22

Math decimal problem
Kinsley weighed two colored metal balls during a science class. The green ball weighed 2.5 pounds and the yellow ball weighed 0.046 pounds. If Kinsley places both balls on the scale at the same... more
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09/10/22

Statistics math
Adult men have heights with a mean of 69. 0 inches and a standard deviation of 2.8 inches find the Z score of a man who is 60. 1 inches tall
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09/10/22

Math is just letters and numbers, why should I even learn this?
Here's a big question most students have at the start of learning the subject. I was never informed why I should be graphing numbers, why mathematicians used certain letters, or the implications on... more
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09/10/22

Math question about stat
Suppose a jar contains 8 red marbles and 12 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same time, find the probability that both are red.
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09/10/22

Stat question for MAth
Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A pollster contacts 75 people in the 18-21 age bracket and finds that 64 of them respond and 11... more
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09/12/22

Math question--
Decide whether the pair of lines is​ parallel, perpendicular, or neither.5x+2y=75x+2y=3
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09/12/22

i need help with math problems
Kevin, Eric, Emily and Vicky collect Pokémon cards. They have a total of 170 cards.Eric has two less than half as many as Kevin’s cards. Emily has seven more cards thanEric. Vicky has 28 less than... more
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09/12/22

Math algebra need the answer
The average teacher salary in a particular state is 54,174
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09/12/22

Math question that I struggle with
So the task is....''The total cost to rent a kayak is $10 times the number of hours the boat is used. Write an equation to model this situation if c = total cost and h = number of hours.''All help... more
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09/12/22

MATH 13 Calculus
If f(x) = x^2 -x +5, simplify each of the followingf(x + h) =f(x + h) -f(x) =
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09/12/22

Standard form math
Write fifteen and three hundredths in standard form
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09/12/22

Math for business
Delvecchio's pizza shop makes three specialty pizzas, the Mighty Meaty, the Very Veggie, and Super Cheesy. The Mighty Meaty is topped with 5 different meat toppings and 2 different cheeses. The... more
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09/13/22

How is point F on line r lying on plane P?
I had a math quiz about geometry and got 71% mainly because I didn't know that a plane extends in all directions infinitely. One question I had in particular I still don't understand was how point... more
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09/13/22

How is point F on line r lying on plane P?
I had a math quiz about geometry and got 71% mainly because I didn't know that a plane extends in all directions infinitely. One question I had in particular I still don't understand was how point... more
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09/13/22

TRIG MATH HELP!!
A Ferris wheel moves with constant speed and completes one rotation every 40 seconds. The wheel has a radius of 12 m and its lowest point is 2 m above the ground. The height of a chair on the... more
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09/13/22

math question please answer or i will fail
what is the polynomial f(x) of degree of 3 with the following 0,-3,9
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09/13/22

Basic Math Skills Question
I am hosting a backyard and I am grocery shopping for hot dogs and hamburgers plus all the sides! The hotdogs come in packs of 6 and the buns in packs of 8. How many packs of each will I need to... more
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09/14/22

geometry math problem
You are planning to paint a house. a. How many square feet will you need to​ paint? (There are four​ windows, each 9 feet by 2 ​feet; two​ windows, each 1 feet by 10 ​feet; and two​ doors, each 80... more
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09/14/22

if one of diesel costs N$11.25 , how much will it take to fill a 50-litre tank with diesel if the tank was already half full
math numeracy
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09/14/22

Math algebra math
Deborah is 7 years younger than Bob. In 6 years Bob will be twice as old as Deborah. How old is bob now
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09/14/22

Math Hw Questions
Point B is on line segment AC‾AC. Given AB=4x−6,AB=4x−6, AC=2x+10,AC=2x+10, and BC=4,BC=4, determine the numerical length of AC‾.AC.
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09/14/22

Math Questions Hw
Point B is on line segment AC‾AC. Given AB=4x−6,AB=4x−6, AC=2x+10,AC=2x+10, and BC=4,BC=4, determine the numerical length of AC‾.AC.
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09/14/22

Math question, pls help!!
at a bake sale, brownies were sold for $0.75 each and cookies were sold for $0.50 each. There were 10 more cookies sold than brownies, and the total amount earned was $40. How many brownies and... more
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