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MATH SOLVE
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Jane and Anne are at a garage sale, and they are both buying clocks for their collections. When they leave, Jane has twice as many clocks as Anne does. then Jane picks up 4 more at another sale on the way home. So she has 10 all together. How many clocks did Anne buy?
General
2 months ago
1.Bill and Lisa are surveying their classmates about their summer reading. Their questions are given below:Bill: How many books were recommended by the book reading club for summer? Lisa: Which was your favorite book from the book reading club's recommendation?Who wrote a statistical question and why? Bill, because there will be variability in the responses collected Lisa, because there can be only one answer to the question Bill, because every student will give the same answer Lisa, because there can be many answers to the question 2.Tammy did a survey to answer the following question:What is the average reading score of grade 6 students?The mean reading score was 4.5 points. If all the students scored the same, what would be the reading score of each student? 4.5 points Less than 4.5 points Greater than 4.5 points Cannot be determined WILL GIVE BRAINLIEST
General
2 months ago
Which values of x would make a polynomial equal to zero if the factors of the polynomial were (x-2) and (x-11)?
General
2 months ago
A cone shaped vase has a radius of 10cm and a height of 32cm. Which measurement is the closest to the volume of the vase? Use 3.14 as \pi
General
2 months ago
What is the approximate distance between the points (-3, -4) and (-8, 1) on a coordinate grid
General
2 months ago
Brainliest for correct answer!Which strategy can be used to solve this problem? Dan has dogs named Chester and Ally. Together the two dogs weigh 40 pounds. Chester weighs 4 pounds more than Ally. How much does Ally weigh? A. Write a number sentence. Let p represent the amount that Ally weighs. (4 + 40) ÷ 2 = p B. Guess and test. Guess that Ally weighs 20 pounds. Add 4 to 20 to find out how much Chester weighs (24). Add Chester's and Ally's weights (44). Ask if the sum is more or less than 40. Revise your guess so it is 19 and test your answer again. Repeat the process until you have the correct answer. C. Draw a diagram. Draw 40 dots to represent how much the two dogs weigh altogether. Divide the dots into 2 equal groups and then divide one of the groups by 4.
General
2 months ago
The seventh-grade class is building target areas for a PE activity. The bases for the game will be in a circular shape. The diameter of each circle is 3 feet. Approximately, how many square feet of the turf need to be painted for a base circle? Use 3.14 for π and round your answer to the nearest tenth.7.1 square feet9.4 square feet18.8 square feet28.3 square feet
General
2 months ago
dose any one know these 4 answer i am raly struggling and i need the help asap
General
2 months ago
Which is an equation of the given line in standard form?A. -6x+5y=13B. -6x+7y=-11C. -6x+7y=11D. -7x+6y=-11
General
2 months ago
Question 1(Multiple Choice Worth 6 points) Find the derivative of f(x) = -10x2 + 4x at x = 11. -216 -196 -176 -363 Question 2(Multiple Choice Worth 6 points) Find the limit of the function by using direct substitution. limit as x approaches four of quantity x squared plus three x minus one Does not exist -27 0 27 Question 3(Multiple Choice Worth 6 points) Find the derivative of f(x) = 7x + 9 at x = 6. 7 9 6 0 Question 4(Multiple Choice Worth 7 points) Find the indicated limit, if it exists. limit of f of x as x approaches 0 where f of x equals 7 minus x squared when x is less than 0, 7 when x equals 0, and 10 x plus 7 when x is greater than 0310 7 The limit does not exist. Question 5(Multiple Choice Worth 6 points) Find the derivative of f(x) = 3 divided by x at x = 1. -3 -1 1 3 Question 6(Multiple Choice Worth 7 points) Use the given graph to determine the limit, if it exists. A coordinate graph is shown with a horizontal line crossing the y axis at four that ends at the open point 2, 4, a closed point at 2, 1, and another horizontal line starting at the open point 2, negative 3. Find limit as x approaches two from the left of f of x. and limit as x approaches two from the right of f of x.. -3; 4 1; 1 4; -3 Does not exist; does not exist Question 7(Multiple Choice Worth 7 points) Find the indicated limit, if it exists. limit of f of x as x approaches negative 1 where f of x equals x plus 1 when x is less than negative 1 and f of x equals 1 minus x when x is greater than or equal to negative 1 -1 2 The limit does not exist. 0 Question 8(Multiple Choice Worth 7 points) Use graphs and tables to find the limit and identify any vertical asymptotes of limit of 1 divided by the quantity x minus 7 as x approaches 7 from the left. -∞ ; x = 7 ∞ ; x = -7 -∞ ; x = -7 1 ; no vertical asymptotes Question 9(Multiple Choice Worth 7 points) Use the given graph to determine the limit, if it exists. A coordinate graph is shown with an upward sloped line crossing the y axis at the origin that ends at the open point 3, 1.5, a closed point at 3, 7, and a horizontal line starting at the open point 3, 2. Find limit as x approaches three from the left of f of x.. 7 1.5 Does not exist 2 Question 10(Multiple Choice Worth 6 points) Find the limit of the function algebraically. limit as x approaches zero of quantity x cubed plus one divided by x to the fifth power. 0 -9 Does not exist 9 Question 11(Multiple Choice Worth 6 points) Find the derivative of f(x) = negative 3 divided by x at x = -4. 3 divided by 4 3 divided by 16 16 divided by 3 4 divided by 3 Question 12(Multiple Choice Worth 6 points) Find the limit of the function by using direct substitution. limit as x approaches zero of quantity x squared minus two. 2 -2 Does not exist 0 Question 13(Multiple Choice Worth 6 points) Find the limit of the function algebraically. limit as x approaches four of quantity x squared minus sixteen divided by quantity x minus four. Does not exist 4 1 8 Question 14 (Essay Worth 9 points) The position of an object at time t is given by s(t) = -1 - 13t. Find the instantaneous velocity at t = 8 by finding the derivative. Question 15 (Essay Worth 8 points) Use graphs and tables to find the limit and identify any vertical asymptotes of the function. limit of 1 divided by the quantity x minus 2 squared as x approaches 2
General
2 months ago
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