02/15/23
discovering quadratics
A projectile is fired vertically upward and can be modeled by the function h(t)=−16t^2+900t+150t. During what time interval will the projectile be more than 8000 feet above the ground? Round your...
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02/15/23
Question on miles
Betsy starts and ends her morning workout by walking 0.2 miles, first to warm-up and then to cool-down. In between, she runs at a fairly constant rate of 6.7 miles per hour.How many miles will...
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02/15/23
How many of each did she buy?
Becky bought seven more packages of dried apples than packages of dried apricots. If she bought fifteen packages of these two fruits all together, how many of each did she buy?
02/15/23
I need the answer please I've been struggling
Objective 3.4 - Evaluate ExponentialThe hourly wage of some automobile plan workers went from $7.10 to $11.40 in 7 years (annual raises).If their wages are growing exponentially what will be their...
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02/15/23
What is 33,300 0f 8.3% sold today round off to the nearest whole number
A book sold 33,300 copies in the first month suppose this represents 8.3% of number of books sold to date. How many have been sold and round it to the nearest whole number
02/15/23
An arrow is shot vertically upward from a platform 39ft high at a rate of 153ft/sec .
(Round your answer to the nearest tenth.) When will the arrow hit the ground? Use the formula: h=−16t2+v0t+h0 .
02/15/23
how do i calculate the hours?
kristel and jenny both leave the coffee shop at the same time but in opposite directions. if kristel travels 11mph and jenny travels 15 mph, how long until they are 208 miles apart?
02/15/23
i need help with math
A sweater is marked 30% off during an end of season sale. if the swearer was 56 dollars what is the sale price now
02/15/23
Write an equation for the quadratic graphed below x-intercepts: (-2,0) and (1,0). y-intercept: (0,3)
Write an equation for the quadratic graphed belowx-intercepts: (-2,0) and (1,0). y-intercept: (0,3)
02/15/23
I been stuck on this all day….
Point p(-3,4) is on the terminal side of an angle 0 which of the following is exact value of cos0Draw the right triangle in correct orientation (correct Quadrant) on the coordinate planlabel the...
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I need help right away this is do at 7:30 i dont get it
two lines pass through the origin (0,0). Graph one line whose slope is -1 and a graph a second line whose slope is 1.
02/15/23
What will the graph of h(x) = |x| – 6 look like?
What will the graph of h(x) = |x| – 6 look like?
02/15/23
Compare and contrast the graphs of the functions f(x) = |x| and g(x) = |x| + 2.
Compare and contrast the graphs of the functions f(x) = |x| and g(x) = |x| + 2.Thank you [3.6_10]
02/15/23
Math Compound Events
John's class set up a lottery with two-digit numbers.Both the digits are chosen from 1 to 5 numbered chips in a bowl without replacement.If the winning number is 5353, then compute the...
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02/15/23
Math question compound events
A bowl has 2 blue candies and 3 red candies inside it.The tree diagram shows that the first event tells us the probability of choosing each blue and red candy.The second event describes the...
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02/15/23
Convert 202 pounds to kilograms. Use 1 kg = 2.2 lb. Round your answer to the nearest tenth.
02/15/23
How much will the sales and expenditures be? How many cakes will they have sold?
Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks.The members of a cooking club are making cakes, which they will sell at a street fair...
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02/14/23
Quadratic Equation Stuff
The width of a rectangle is 2 less than twice its length. If the area of the rectangle is 175 cm2, what is the length of the diagonal?The length of the diagonal is how many cm?
02/14/23
U2.L5.HW: Quadratic Equations: Question 40
A person's systolic blood pressure, which is measured in millimeters of mercury (mm Hg), depends on a person's age, in years. The equation:P = 0.007y² - 0.03y + 118gives a person's blood...
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02/14/23
A 6 inch personal pizza has 620 calories, with 240 of those from fat. A 16 inch pizza is cut into 8 slices. Estimate the number of calories in one slice of a 16 inch pizza.
Round your answer to the nearest calorie.
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