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Abby Matthew store manager for Sears does not know how to price a refrigerator that cost $900 Abby knows her boss wants a 40% markup on cost When should the price of the refrigerator be?
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8 months ago
Zoe is comparing two local yoga programs. Yo-Yoga charges a $35 registration fee and $90 a month. Essence Yoga charges a registration fee of $75 and $80 per month. After how many months will the 2 programs be the same?
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8 months ago
I really need help understanding this! Please help.Find the measures of all the numbered angles in the figure below. angle 1= ____angle 2= ____angle 3=____angle 4 _____angle 5= _____angle 6= _____angle 7=_____
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8 months ago
A 6000-seat theater has tickets for sale at $28 and $40. How many tickets should be sold at each price for a sellout performance to generate a total revenue of $189600?
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8 months ago
The first term of an arithmetic sequence is -3 and the fifteenth term is 53. What is the common difference of the sequence?A: 14/13B: 25/7C: 4
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8 months ago
A right triangle has a hypotenuse length of 13 units. One leg has a length of 12 units. Which equation can be used to determine the length of the other leg?Group of answer choicesLaTeX: a^2=12^2+13^2 a 2 = 12 2 + 13 2LaTeX: a=\sqrt{13^2-12^2} a = 13 2 − 12 2LaTeX: a^2=12^2-13^2 a 2 = 12 2 − 13 2LaTeX: a=\sqrt{12^2+13^2} a = 12 2 + 13 2
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8 months ago
How much would $200 invested at 6% interest compounded annually beworth after 6 years? Round your answer to the nearest cent.A(t) = P(1+OA. $286.67OB. $283.70Oc. $272.00OD. $212.30
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8 months ago
Mr. Thomas spent $1,600 of his savings on a television set and 2/5 of the remainder on a refrigerator. He had 1/3 of his original amount of savings left. What was the cos of the refrigerator?
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8 months ago
What is the solution and justification to the following -4z>-64.4
General
8 months ago
4cos^2(theta)+2sin(theta)=2
General
8 months ago
3. Mr. Sanchez’s class sold fruit pies for $1.55 each and Mr. Kelly’s class sold bottles of fruit juice for $1.40 each. Together, the classes sold 60 items and earned $88.20 for their school. Write and solve a system of equations that model the problem. Show all your work.
General
8 months ago
Suppose a spider moves along the edge of a circular web at a distance of 3 cm from the center.?(a) If the spider begins on the far right side of the web and creeps counterclockwise until it reaches the top of the web, approximately how far does it travel? Distance: ______units(b) If the spider crawls along the edge of the web a distance of 1 cm, approximately what is the angle formed by the line segment from the center of the web to the spider's starting point and the line segment from the center of the web to the spider's finishing point? Angle: _______degrees
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8 months ago
A rectangular field will have one side made of a brick wall and the other three sides made of wooden fence. Brick wall costs 10 dollars per meter and wooden fence costs 20 dollars for 4 meters. the area of the field is to be 2400m^2. What length should the brick wall be to give the lowest total cost of wall plus fence?
General
8 months ago
A newborn baby has extremely low birth weight if it weighs less than 1000 grams. A study of the health of such children in later years examined a random sample of 219 children. Their mean weight at birth was 810 grams. This sample mean is an unbiased estimator of the mean weight m in the population of extremely low birth weight babies. This means that:a. when the sample is a simple random sample from the population, the mean of the sampling distribution of the sample mean is the same as the population mean.b. as we take larger and larger samples from this population the sample mean, x-bar, will get closer and closer to the population mean.c. in many samples from this population, the many values of x-bar will have a distribution that is close to Noral.d. in many births from this population the many values of x-bar will be equal to m.
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8 months ago
Late shows Some TV shows begin after their scheduled times when earlier programs run late. According to a network’s records, about 3% of its shows start late. To find the probability that three consecutive shows on this network start on time, can we multiply (0.97)(0.97)(0.97)? Why or why not?
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8 months ago
Kylie explained that (negative 4 x + 9) squared will result in a difference of squares because (negative 4 x + 9) squared = (negative 4 x) squared + (9) squared = 16 x squared + 81. Which statement best describes Kylie’s explanation?
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8 months ago
It takes Carl 45 minutes to drive to work using two roads. She drives 32 mph on a small road for 1/2 hour. Then she drives 56 mph on a small road for 1/4 hour. How far does she travel for work?
General
8 months ago
Determine which of the following equations, when graphed, intersect at the point (4, 0).Select all that apply.- x - y = 4x - y = 42 x + y = 72 x + y = -7x + y = 42 x - y = 7
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8 months ago
Can I get some help please?! 100 points and Brainliest and 5 stars!THANKS!yy
General
8 months ago
hey how to do this and what the answer
General
8 months ago
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