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what expression shows a way to find 20% of 950?
General
5 months ago
kmTwo buses leave a station at the same time and travel in opposite directions. One bus travels 10 - - slower than the other. If the two buses are 1442kilometers apart after 7 hours, what is the rate of each bus?Rate of the slower bus:X5?Rate of the faster bus:
General
5 months ago
Bart used place value and the distributive property to rewrite the expression 6(412). His work is shown below. 6(412) = 6(400 + 10 + 2) What should Bart do to find the product? Select all that apply. Multiply 6(400) and multiply 10(2). Multiply 6(400), 6(10), and 6(2). Multiply 6(400) and then add (10 + 2). Multiply each addend by 6. Find the sum of (2400 + 60 + 12).
General
5 months ago
A laptop computer is purchased for $1500 after each year the resale value decreases by 25% what will the resale value be after three years
General
5 months ago
Kristin wants to spend no more than $50 for a birthday dinner at a restaurant, including a 15% tip. What is the most that the meal can cost before tip
General
5 months ago
In a recent survey of drinking laws, a random sample of 1000 women showed that 65% were in favor of increasing the legal drinking age. In a random sample of 1000 men, 60% favored increasing the legal drinking age. Test the hypothesis that the percentage of men and women favoring a higher legal drinking age is the same. Use α = 0.05.
General
5 months ago
a ratio of north america butterflies to soulth american butteries at a butterflies at the park is 5:3. the ratio of south american butterflies to eurpopean butterflies is 3:2. There are 30 north american butterflies at the butterflies at the butterfly park. how many south american butterflies are there
General
5 months ago
HELP ASAP FOR BRAINLIEST:What is the equation of a quadratic function with roots -1 and -7 and a vertex at (-4, 7)?Please show step by step how you did this, providing the original formula and then the formula with numbers added in. THANK YOU!
General
5 months ago
The drain in your 45-gallon bathtub is partially clogged a particially clogged, but you need to take a shower. The shower head had a flow rate of 2.25 gallons per minute. What is the longest shower you can take?
General
5 months ago
Correct answers only!! Circle P is described by the equation (×+4)^2 + (y+7)^2 = 16 and circle Q is described by the equation (x+2)^2 + (y-3)^2 =25. Select from the drop-down menus to correctly complete the statements. Circle Q is ( 2, 4, 6, or 10) units to the (left or right) of circle P and (2, 4, 6, 10) units (above or below) it. Circle Q has (a shorter radius, the same radius as, or a longer radius then) circle P.
General
5 months ago
Write the equation of a line whose slope is 2/3 and crosses the y axis at (0, -5)
General
5 months ago
given that a1=5 and a2=15 are the first two terms of a geometric sequence, determine the values of a3 and a10. Show the calculations that lead to your answer
General
5 months ago
The first floor of a house consists of a kitchen, playroom, and dining room. The areas of the kitchen, playroom, and dining room are in the ratio 4:3:2. The combined area of these three rooms is 189 square feet.What is the area of the kitchen?
General
5 months ago
A random sample is to be selected from a population that has a proportion of successes p = 0.61. Determine the mean and standard deviation of the sampling distribution of p? for each of the following sample sizes. (Round your standard deviations to four decimal places.)(a) n = 20mean standard deviation (b) n = 30mean standard deviation (c) n = 40mean standard deviation (d) n = 60mean standard deviation (e) n = 110mean standard deviation (f) n = 210mean standard deviation
General
5 months ago
The smaller triangle is a pre-image of the bigger triangle the center of dilation is (2, -1). What is the scale factor used to create the dilation? -2-1/21/22
General
5 months ago
According to data from the 2010 United States Census, 43.1% of Americans over the age of 65 were male. Suppose Maria, a researcher, takes a random sample of 60 Americans over the age of 65 and finds that 18 are male. Let p represent the sample proportion of Americans over the age of 65 that were male. What are the mean and standard deviation of the sampling distribution of p?
General
5 months ago
Today, everything at a store is on sale. The store offers a 20% discount. The regular price of a shirt is x dollars, what is the discount price in dollars?
General
5 months ago
Please help me find X and Y! Thank you :)
General
5 months ago
Yolanda gave 20% of her daily Vsalary to taxes. She then put 10%of her remaining salary into hersavings. If she is left with exactly$162, what is Yolanda's daily salary?
General
5 months ago
Determine an equation for the right bisector of the line segment with endpoints J(-5,3) and K(3,-2)
General
5 months ago
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