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Karina has determined that the weight of a newborn elephant increases at a rate of 6% per week for the first 14 weeks. Sheneeds to determine how much weight a baby elephant will gain on the 14th week if it weighs 92 lbs. at birth. Write the explicitformula of the geometric sequence that could be used to model this scenario.
General
2 months ago
Line segment QR is dilated to create line segment Q'R'using the dilation rule Dt, 1.5What is y, the distance between points R and R?3 units4 units6 units9 units
General
2 months ago
PLZ HELP Describe the end behavior and determine whether the graph represents an odd-degree or an even-degree polynomial function. Then state the number of real zeros. simple answer
General
2 months ago
A doll and a toy t-rex cost $33 together. If the t-rex toy costs $9.50 more than the doll, how much did the doll cost?
General
2 months ago
Christian and Domonic are shooting baskets at the basketball court in the park. They track their ratios of baskets made to baskets missed. Christian's ratio is 3:4, and Domonic's ratio is 5:2. Which statements are true based on the boys' ratios? Choose all that are correct. For every 3 baskets he misses, Christian makes 4 baskets. For every 3 baskets he makes, Christian misses 4 baskets. For every 2 baskets he misses, Domonic makes 5 baskets. For every 2 baskets he makes, Domonic misses 5 baskets. When Domonic has missed 4 baskets, he will have likely made 7 baskets. When Christian has missed 8 baskets, he will have likely made 6 baskets.
General
2 months ago
mike rented a car. he drove 30 miles and the fee was $22.50. Ben rented a car from the same establishment . he drove 50 miles and his fee was $31.50 how much does it cost to travel 7 miles in a cab?
General
2 months ago
Write the expression using the fewest number of bases possible.5^3 x 25
General
2 months ago
There is 1in. of water in a pool. The water level is increasing at 0.75in./min. Which linear equation represents the total depth of the water, in inches, after x minutes?A. 1 + y = 0.75xB. y = 0.75x + 1 C. y = 0.75xD. x = 0.75yPLEASE HELP A GURL OUT!
General
2 months ago
The box plots below show student grades on the most recent exam compared to overall grades in the class:two box plots shown. The top one is labeled Class. Minimum at 68, Q1 at 71, median at 84, Q3 at 89, maximum at 100. The bottom box plot is labeled Exam. Minimum at 55, Q1 at 76, median at 85, Q3 at 94, maximum at 100.Which of the following best describes the information about the medians? (2 points)Question 5 options:1) The class and exam medians are almost the same.2) The exam median is much higher than the class median.3) The class and exam Q3 are the same, but the exam has the lowest median.4) The low outlier on exams pulls the median lower.
General
2 months ago
James wants to be able to make a $30,000 down payment on a new home in three years. If he can invest his savings in an account that earns 6%interest per year, compounded monthly, about how much will James need to deposit today to achieve his goal?A.$25,002OB. $25.069C. $25,189OD. $35,730
General
2 months ago
The chart shows data for four moving objects.Which object has the greatest acceleration?W XYZ
General
2 months ago
Simplify Assume that no denominator is equal to zero. (3a/a^2)^-2
General
2 months ago
A biology class has a total of 36 students. The number of males is 8 more than the number of females. How many males and how many females are in the class?
General
2 months ago
Maria heard on the radio that the high temperature that day would be 64°F. To determine the temperature in degrees Celsius,she used the formula32), where C is the temperature in degrees Celsius and Fis the temperature in degreesFahrenheit. Which describes a correct step in the process Maria should take to convert the temperature? Check all that apply.Substitute 64 for F.Substitute 64 for CSubtract 32 from F before multiplying by gMultiply the value of Fbyg before subtracting 3264°F is approximately 3.6°C64°F is approximately 17.8°C
General
2 months ago
It costs more to produce defective items - since they must be scrapped or reworked - than it does to produce non-defective items. This simple fact suggests that manufacturers should ensure the quality of their products by perfecting their production processes instead of depending on inspection of finished products (Deming, 1986). In order to better understand a particular metal stamping process, a manufacturer wishes to estimate the mean length of items produced by the process during the past 24 hours. (Give answer to nearest whole number.) a) How many parts should be sampled in order to estimate the population mean to within .1 millimeter (mm) with 90% confidence? Previous studies of this machine have indicated that the standard deviation of lengths produced by the stamping operation is about 2mm. 1083 Correct: Your answer is b) Time permits the use of a sample size no larger than 100. If a 90% confidence interval for the mean is constructed with n = 100, will it be wider or narrower than would have been obtained using the sample size determined in part a? cannot be determined narrower wider unchanged.
General
2 months ago
Brock is training for a Crossfit competition. He began the training by completing pull-ups and box jumps. Originally, his training plan had him completing pull-ups and box jumps at a ratio of 5:4. After two months of training, he decided to focus on his leg strength and adjusted his ratio to 2:7. If he completed 53 box jumps at the end of his training, how many pull-ups did he complete in the initial stage of training?
General
2 months ago
Which algebraic expression is a polynomial? 4x2 – 3x + StartFraction 2 Over x EndFraction –6x3 + x2 – StartRoot 5 EndRoot 8x2 + StartRoot x EndRoot –2x4 + StartFraction 3 Over 2 x EndFraction
General
2 months ago
Write a system of two equations that can be used to answer this question. A sum of money amounting to $3.70 consists of dimes and quarters. If there are 19 coins in all, how many are quarters?
General
2 months ago
Determine if the ordered pair (−1, −5) is a solution to the inequality y is less than or equal to negative three fourths times x minus 1. No, because (−1, −5) is above the line Yes, because (−1, −5) is below the line No, because (−1, −5) is on the line Yes, because (−1, −5) is on the line
General
2 months ago
1: In order to solve the inequality -1/4 x > 8, which of the following steps must be done?A. divide by -4 and keep the inequality symbolB. divide by -4 and flip the inequality symbolC. multiply by -4 and keep the inequality symbolD. multiply by -4 and flip the inequality symbol2: What steps should be followed in order to solve the inequality statement? -3t + 7 ≥ 9A. subtract 7, divide by -3, and flip the inequality symbolB. subtract 7, divide by -3, and keep the inequality symbolC. add 7, multiply by -3, and keep the inequality symbolD. add 7, multiply by -3, and flip the inequality symbol
General
2 months ago
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