Solve. x² + 20x + 100 = 50A)x=−10±52√B)x=50±252√ C) x=10±52√ D)x=50±52√ Question solved general 4 months ago 1376
A cylinder has a radius of 12 m and a height of 9 m.What is the exact volume of the cylinder?A. 108π m³B. 216π m³C. 972π m³D. 1296π m³ Question solved general 4 months ago 4594
1. find the sum of the measures of exterior angles, one at each vertex, of an octagon.a. 180*b. 360* c. 1080*d. 1440* 2. If the sum of the interior angles of a polygon is 900* ( * = degrees) , then how many sides does the polygon have?a. 6b. 7c. 8d. 910. Based on the information given, can you determine that the quadrilateral must be a parallelogram? Explain. 11. The parallelogram has the angle measures shown. Can you conclude that it is a rhombus, rectangle, or a square? Explain. Question solved general 4 months ago 3638
On average, 75% of the days in Henderson county are sunny, with little or no cloud cover. Describe a model that you could use to find experimental probability of sunny days each day for a week in Henderson county. Question solved general 4 months ago 2103
Suppose that with a budget of $100, Deborah spends $60 on sushi and $40 on bagels when sushi costs $2 per piece and bagels cost $2 per bagel. But then, the price of bagels falls to $1 per bagel.b. At the new prices, how much money would it have cost Deborah to buy those same quantities (the ones that she consumed before the price change)?c. Given that it used to take Deborah’s entire $100 to buy those quantities, how big is the income effect caused by the reduction in the price of bagels? Question solved general 4 months ago 9746
The function p(x) = 2x +1 determines how many pizzas need to be purchased for an after school meeting, where x is the number of students at the meeting. The club leader uses r(p(x)) to find the amount of money to bring for the pizza purchase. The function r(x) = 4x − 3. Solve for how much money to bring when there are 9 students in the meeting. Question solved general 4 months ago 9280
Which type of data is presented on the y-axisA. AgeB. Credit card debtC. Age and credit card debtD. Averages Question solved general 4 months ago 6613
A snail moves 1/40 of a mile in 3/4 of an hour. If the snail continues at this pace, how far, in miles, does it move in one hour?The answer is .03 or 1/30 but, Idk how to explain my answer. Question solved general 4 months ago 6626
Your Turn: In the diagram, AB = 12, DX = 2.5, and BX = 5. Find CD. Show all work. Question solved general 4 months ago 8603
Solve 3x+11= k for x.A. x=3k-11B. x=k-11C. k+11 x=——— 3D. k-11 x= ——— 3 Question solved general 4 months ago 6313
PLAZ HURI AND ANSOR WORT 50 POITNZS AND MAOR IF U GET BRIANLEUSTSTS!!!! (Last one for today lul)A scatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. There are 12 data points, each representing a different school. The points are widely dispersed on the scatterplot without a pattern of grouping. Which statement could be true?There is no relationship between the size of a school building and the number of students who play an instrument because the scatterplot does not have a cluster.As the size of a school building increases, the number of student musicians increases because the scatterplot has a cluster that increases from left to right.As the size of a school building increases, the number of student musicians decreases because the scatterplot has a cluster that decreases from left to right.The size of a school building is equal to the number of students who play an instrument because the scatterplot does not have a cluster. Question solved general 4 months ago 7286
Sia sells large candles for $3 each and small candles for $2 each. She sold 17 candles for $46.00. How many of each size candle did she sell? Question solved general 4 months ago 4692
70 POINTS!!!!!!!!!!!!!! HELP PLEASE1. Apply the properties of integer exponents to write equivalent numerical expressions. Show all work.Ex. 32 • 3-5 = 3-3 = a. 4^1 • 4^2b. 5^3 • 5^-6c. 32 • 31d. 6^5 • 5^-72. Select two of the above expressions (one multiplication and one division) and explain how you simplified them. Question solved general 4 months ago 2225
BRAINLIESTTTT ASAP!!!!The distance traveled, in meters, of a coin dropped from a tall building is modeled by the equation d(t) = 4.9t^2 where d equals the distance traveled at time t seconds and t equals the time in seconds. What does the average rate of change of d(t) from t = 3 to t = 6 represent? The coin travels an average distance of 44.1 meters from 3 seconds to 6 seconds. The coin falls down with an average speed of 14.7 meters per second from 3 seconds to 6 seconds. The coin falls down with an average speed of 44.1 meters per second from 3 seconds to 6 seconds. The coin travels an average distance of 14.7 meters from 3 seconds to 6 seconds. Question solved general 4 months ago 6527
PLEASE HELP ME PLSSSSSSSSSSSSS The scatter plot below shows the number of pizzas sold during weeks when different numbers of coupons were issued. The equation represents the linear model for this data. y = 3.4x + 43According to the model, what is the average number of pizzas sold in one night if no coupons are issued?Question 5 options: A 43 B 0 C 11 D 21 Question solved general 4 months ago 9406
PLZ HURRY AND HELP!!!!!Blake records the amount of daily rainfall along with the average daily temperature for several days. The scatterplot shows his data.Which statement about the outlier in the data set is true?Blake should not include the outlier because it overstates the effect of rainfall on temperature.Blake should include the outlier because it shows there is no relationship between rainfall and average daily temperature.Blake should not include the outlier because it understates the effect of rainfall on temperature.Blake should include the outlier because it shows there is a relationship between rainfall and temperature. Question solved general 4 months ago 8206
Brianna has a sheet of paper that is 6 feet long.she cuts the length of paper into sixth and then cuts the length of each of these 1/6pieces into thirds.how many pieces does she have?how many inches is each pieces? Question solved general 4 months ago 6640
Latifah makes $12 per hour. She works 18 hours per week. She calculates that in 4 weeks, she will earn $864. If her hourly rate and weekly hours are rounded to the nearest ten, which amount represents an estimate of the amount she will make over 4 weeks? Is her original calculation reasonable? Question solved general 4 months ago 6453
The scatterplot below shows the number of hours that some high school students spend on working and on video games.Which statement about the scatterplot is true?In general, the number of hours spent working does not affect the number of hours spent on video games.In general, the amount of weekly time spent working is equal to the amount of weekly time spent on video games.As the amount of time spent working increases, the amount of time spent on video games increases.As the number of hours spent working increases, the amount of time spent on video games decreases. Question solved general 4 months ago 2580