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?
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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
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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)
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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... more
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02/15/23

Nine plus four times a number, plus three minus seven times the number
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02/15/23

Nine plus four times a number, plus three minus seven times the number
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02/15/23

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.
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02/15/23

An ion has a mass number of 65, 36 neutrons, and a charge of +1 . Identify the element symbol, and determine the number of protons and electrons in this ion.
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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?
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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]
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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... more
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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... more
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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.
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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... more
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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?
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02/14/23

Add the following lengths: 10' 5" + 27' 1" + 22' 1"

Feet: inches:
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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... more
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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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02/14/23

t) What is the probability that the student is a male or obtained grade B?
Giving a test to a group of students, the grades and gender are summarized below. If a student is randomly selected from the group, A B C Male 19 11 9 Female 5 6 15
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02/14/23

Solve each equation by completing the square.

2x^2+7x=4
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02/14/23

determine equations of quadratic functions
Write an equation in vertex form of the parabola that has the same shape as the graph of f(x)= 6x^2 , but with (5,8) as the vertex.
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02/14/23

Dale selected 9 boxes of pencils and 4 boxes of ballpoint pens, paying $30. Next, Connor spent $10 on 2 boxes of pencils and 2 boxes of ballpoint pens. How much does a box of each cost?
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02/14/23

9. Marina thinks the cost to rent scooters was $100. The actual price is $150. What is Marina's percent error?

i was confuse what to do
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02/14/23

Inequaliteis (dont think i spelled that right)
The sum of a number times 4 and 21 is at most -27
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02/14/23

slope = 5 y−intercept = 3 Which fits?
.....
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