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General
Which integer is less than –3? A. 4 B. 3 C. –3 D. –4
General
8 months ago
Peter is trying to set a new record for pizza deliveries. His previous record is 20 pizzas in one hour. He has already delivered 2 pizzas in 5 minutes. How many pizzas will he need to average per minute to beat his previous record?Write and solve the inequalitiy
General
8 months ago
Sam has twice as many books as Jim. If Sam gives 12 books to Jim, they will have the same number of books. How many books do they have altogether?
General
8 months ago
Please tell me how you solve these problems! I don't get it! :(
General
8 months ago
What are the values of the trigonometric ratios for this triangle?Drag the answer into the box to match each ratio.sinθ =cosθ =tanθ =Answer options: 5/4, 3/4, 3/5, 4/3, 4/5, 5/3
General
8 months ago
Solve the triangle. A = 51°, b = 11, c = 7
General
8 months ago
What is the approximate area of this circular pond?[The diameter of the pond is 250 ft]A)392.5 ftB)49,062.5 ftC)78,125 ftD)196,250 ft
General
8 months ago
The period T (in seconds) of a pendulum is given by T=2\pi \sqrt((L)/(32)), where L stands for the length (in feet) of the pendulum. If \pi =3.14, and the period is 1.57 seconds, what is the length?
General
8 months ago
Gerald says that most common measurement is 14 quarter inches. Is he right?why or why not?
General
8 months ago
Earned income and capital gains (or portfolio income) are acquired in different ways. Which statement describes how they are different?
General
8 months ago
what is the range of the absolute value parent function
General
8 months ago
What is the distance between points A(7,3) and B(5,-1)
General
8 months ago
WILL GIVE BRAIN PLEASE HELP ASAPA mother tracks the duration of her baby's three daily naps for a few weeks. The mean time, in minutes, and the standard deviation, SD, for each nap are recorded in the table below. 1st Nap 2nd Nap 3rd Nap MEAN 83 SD = 9 Mean = 52 SD = 6 Mean = 39 SD = 11 Use the information in the table to select the true statement. The 3rd nap is the least consistent in duration because its mean is the lowest. The 2nd nap is the least consistent in duration because its standard deviation is the lowest. The 1st nap is the least consistent in duration because its mean is the highest. The 3rd nap is the least consistent in duration because its standard deviation is the highest.
General
8 months ago
can someone please solve this for me by using synthetic division and write it in steps [tex]x ^{4}+2x ^{3}-10 x^{2}-18x+9=0 [/tex]
General
8 months ago
(09.05 MC) Derek kicks a soccer ball off the ground and in the air, with an initial velocity of 31 feet per second. Using the formula H(t) = −16t2 + vt + s, what is the maximum height the soccer ball reaches? (5 points) a:14.2 feet b:14.6 feet c:15.0 feet d:15.3 feet
General
8 months ago
Derek kicks a soccer ball off the ground and in the air, with an initial velocity of 31 feet per second. Using the formula H(t) = −16t2 + vt + s, what is the maximum height the soccer ball reaches? (5 points) 14.2 feet 14.6 feet 15.0 feet 15.3 feet
General
8 months ago
Javier and Kyle work installing windows and can earn extra money by installing doors. Last week, Javier earned $56 more than Kyle because of door installations. The expression below represents Javier's pay for the week: 14w + 56 What does the coefficient of the expression represent? Kyle's pay for the week. The pay for each window installed. The number of windows Javier installed. The number of windows Kyle installed.
General
8 months ago
Estimate the area and perimeter. Each square represents 9 yd^2.
General
8 months ago
a rectangular garden plot is 18 feet long and 12 feet wide. The owner of the garden wants to plant tomato plants in the plot. Each plant needs a space that is approximately 2ft by 2ft. Which estimate best approximates the number of tomato plants that can be planted in the plot?
General
8 months ago
Paul wants to compare whether the prices of tangerines in two supermarkets differ significantly. He has been noting down the daily prices for the last few days and has found the difference in the sample means to be 20 cents. If the standard deviation of the distribution of the difference between sample means is 28 cents and we are testing the null hypothesis at the 95% confidence level, which statement is true? The difference between the two means is significant at the 95% confidence level, so the null hypothesis must be rejected. The difference between the two means is not significant at the 95% confidence level, so the alternative hypothesis must be rejected. The difference between the two means is not significant at the 95% confidence level, so the null hypothesis must be rejected. The difference between the two means is not significant at the 95% confidence level, so the alternative hypothesis must be accepted. The difference between the two means is significant at the 95% confidence level, so the alternative hypothesis must be rejected.
General
8 months ago
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