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MATH SOLVE
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NAME_____________________________________DATE_________________PER._______TRAPEZOIDSRSTV is an isosceles trapezoid. Decide whether each statement is TRUE or FALSE.Justify your answer.1. TRUE or FALSE Why?TR ⊥ SV2. TRUE or FALSE Why?∠RVT ≅ ∠STV3. TRUE or FALSE Why?∠SRV & ∠TVR aresupplementary.WXYZ is an isosceles trapezoid with bases WZ and XY and median MN. Use the giveninformation to solve each problem.4. MN = ____________ Find MN if WZ = 11 and XY = 3.5. m∠XMN = ____________ Find m∠XMN if m∠WZN = 78°.6. XY = ____________ If MN = 10 and WZ = 14, find XY.7. x = ____________ What is the value of ‘x’ if m∠MWZ = (15x –5)° and m∠WZN = (90 – 4x)°?8. x = ____________ If m∠XWZ = (2x – 7)° and m∠XYZ = 117°, findthe value of ‘x’.9. x = ____________ If MN = 60, XY = 4x – 1, and WZ = 6x + 11, findthe value of ‘x’.10. x = ____________ If MN = 10x + 3, WZ = 11, and XY = 8x + 19,find the value of ‘x’.11. x = ____________ If MN = 2x + 1, XY = 8, and WZ = 3x – 3, findthe value of ‘x’.Can someone do this for me? im having a hard time and I have a 42 in math rn and I just need these done cause they are late.. if anyone likes geometry then here you go
General
2 months ago
Determine if the graph of r = 4cos 5θ is symmetric about the x-axis, the y-axis, or the origin.
General
2 months ago
Raj writes a polynomial expression in standard form using one variable, a, that has 4 terms and is degree 5.Nicole writes a polynomial expression in standard form using one variable, a, that has 3 terms and is degree 2. Raj and Nicole’s polynomial expressions are added to create a sum, written in standard form.What can you determine about the degree of the sum?The sum will be degree .What can you determine about the number of terms of the sum?The maximum number of terms of the sum is , but it could be less.
General
2 months ago
A regular pentagon has an apothem measuring 3 cm and a perimeter of 21.8 cm. What is the area of the pentagon, rounded to the nearest tenth? 13.8 cm2 17.3 cm2 32.7 cm2 69.0 cm2plz dont ask for a pic i cant put one
General
2 months ago
What is the slope of a line perpendicular to the line with equation y = 4x + 5?
General
2 months ago
Which expression gives the area of the triangle shown below?
General
2 months ago
At LaMar’s birthday party, his parents served slices of plain, sausage, or pepperoni pizza. They also served cups of milk, orange juice, apple juice, or lemonade. If each guest at the party chose one slice of pizza and one type of drink, how many different combinations were possible?
General
2 months ago
The Hamden board of education wants to know how the community feels about building a new media center for the middle school. They called every tenth person on the registration list of 7,300 voters until they had called a total of 40 voters. Which of the following are true of the sample of 40 voters? Check all that apply. The sample is not randomly chosen.The sample should be larger to give more reliable information. The sample size is too large to make inferences.The sample size is too small to represent the population.The sample size is too small and will show larger variation.The sample is invalid because it randomly chooses voters.The sample size is too small and can lead to false inferences.
General
2 months ago
Use what you learned in the lesson and the online content to answer the following question: Which renewable source of energy should the United States focus its research and development efforts to make this source of energy our country’s main energy source by the year 2050? Why?
General
2 months ago
What does the expression 12f + 24 represent? Answers:
General
2 months ago
Consider a group of people who have received treatment for a disease such as cancer. let tt be the survival time, the number of years a person lives after receiving treatment. the density function giving the distribution of tt is p(t)=ce−ctp(t)=ce−ct for some positive constant cc, and the cumulative distribution function is p(t)=∫t0p(x)dxp(t)=∫0tp(x)dx. think carefully about what the practical meaning of p(t)p(t) is, being sure that you can put it into words.
General
2 months ago
You have decided to buy a new car, but you are concerned about the value of the car depreciating over time. You do some research on the model you are looking at and obtain the following information:Suggested retail price - $18,790Depreciation per year - $1385 (It is assumed that this value is constant.)The following table represents the value of the car after n years of ownership.
General
2 months ago
0.9 of Karen's Science score is equal to 0.75 of her Math score and 0.8 of her Chemistry score. Given that Karen scored 96 marks for her Math, what was her total score of the 3 subjects?
General
2 months ago
Guillermo is a professional deep water free diver. his altitude (in meters relative to sea level), xxx seconds after diving, is modeled by g(x)=\dfrac{1}{20}x(x-100)g(x)= 20 1 x(x−100)g, left parenthesis, x, right parenthesis, equals, start fraction, 1, divided by, 20, end fraction, x, left parenthesis, x, minus, 100, right parenthesis what is the lowest altitude guillermo will reach?
General
2 months ago
Two squares are drawn. The larger Square has area of 400 in.². The area of the two squares have a ratio of 1 to 4. What is the side length S of the smaller square?
General
2 months ago
A map of a public park shows a circular pond. there is a bridge along a diameter of the pond that is 0.85 mi long. you walk across the bridge, while your friend walks halfway around the pond to meet you at the other side of the bridge. how much farther does your friend walk? round your answer to the nearest hundredth. use 3.14 for π.
General
2 months ago
A high fountain of water is in the center of a circular pool of water. you walk the circumference of the pool and measure it to be 190 meters. you then stand at the edge of the pool and use a protractor to gauge the angle of elevation of the top of the fountain. it is 55°. how high is the fountain?
General
2 months ago
the average number of minutes that it took jermaine to complete his homework assignments for a week in september was 27 minutes, with a mean absolute deviation of 4 minutes. with this informatiom, which statement is true. Pls someone help me
General
2 months ago
John wants to build a corral next to his barn. He has 300 feet of fencing to enclose three sides of his rectangular yard. a. What is the largest area that can be enclosed? b. What dimensions will result in the largest yard?
General
2 months ago
Rudy collects baseball cards, and he currently has 300 cards. Starting tomorrow, he will purchase 1 pack of 15 baseball cards every day, and every pack he purchases will contain 1 card of a member of his brother???s favorite team. Every time Rudy purchases a pack of cards, he will immediately trade the card of the member of his brother???s favorite team to his brother for 3 cards of members of a different team. Which of these recursive formulas produces the sequence that represents the number of baseball cards that Rudy will have at the end of each day, starting today?
General
2 months ago
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