abcbanglanews
Calculators
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
abcbanglanews
abcbanglanews
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
MATH SOLVE
Home
General
PLEASE HELP i want to bring my grades up!!!!!! A drawer contains 12 brown socks, 8 white socks, and 2 blue socks. One sock is selected at random. What is the probability that the sock is blue, given that it is not brown?Question 2 options:1/41/51/101/11A box of photographs contains 13 wedding photographs, 4 vacation photographs, and 8 holiday photographs. One photograph is randomly selected. What is the probability that the photograph is a holiday photograph, given that it is not a wedding photograph?12/2512/131/22/3The table describes the types of job openings available in a company.What is the probability that experience is needed for a randomly selected job opening, given that it is for part-time work?Write the probability as a percent . Round to the nearest tenth if needed. Use the table to calculate a conditional probability. The table gives the relative frequencies of recipes that contain sugar and salt, contain at least one of those ingredients, or contain neither of those ingredients.What is the probability that a randomly selected recipe does not contain sugar, given that it contains salt?Write the probability as a percent. Round to the nearest tenth if needed.
General
3 months ago
How do I find X Y and Z using these equations: 2x-y+2z=7 -x+2y-2z=-6 and -2x+3y-4z=-9 ?
General
3 months ago
Find the volume of the figure if the radius of the hemisphere and cylinder is 6 inches and the height of the cylinder is 12 inches. Find the volume in terms of pi. A) 117π in3 B) 576π in3 C) 720π in3 D) 1008π in3
General
3 months ago
Simplfy[tex] \sqrt{20} \times \sqrt{3} \times \sqrt{18} [/tex]A[tex]5 \sqrt{30} [/tex]B[tex]5 \sqrt{10} [/tex]C[tex]6 \sqrt{30} [/tex]D[tex]6 \sqrt{10} [/tex]-----------------------------------------------------------------------Simplify[tex]5 \sqrt{7} + \sqrt{7} - 2 \sqrt{7} [/tex]A[tex]4 \sqrt{21} [/tex]B[tex]3 \sqrt{21} [/tex]C[tex]4 \sqrt{7} [/tex]D[tex]3 \sqrt{7} [/tex]
General
3 months ago
The triangular numbers are defined by the recursive formula t1 = 1, tn = tn - 1 + n, where n ∈N and n > 1. What are the first 9 triangular numbers? A) 1, 2, 4, 7, 11, 16, 22, 29, 37 B) 1, 2, 5, 9, 14, 20, 27, 35, 44 C) 1, 3, 6, 10, 15, 21, 28, 36, 45 D) 1, 3, 7, 11, 16, 22, 29, 37, 46
General
3 months ago
Which type of data is best represented using a line plot? A. data that changes over timeB. data that is spread out over a large range of numbers frequencyC. data that can be plotted under categorical headings frequencyD. data that can be plotted on a number line
General
3 months ago
Each statement describes a transformation of the graph of f(x) = 3x. Which statement correctly describes the graph of g(x) = 3(x - 5) + 4? A. The graph of g(x) is the graph of f(x) translated up 4 units and left 5 units. B. The graph of g(x) is the graph of f(x) translated down 5 units and left 4 units. C. The graph of g(x) is the graph of f(x) translated down 5 units and right 4 units. D. The graph of g(x) is the graph of f(x) translated up 4 units and right 5 units.The population of a small town, P, as a function of time, t, in years past 1940 is given below.P = 3,236 + 275tFor which of the following years was the population of the town 9,836? A. 1974 B. 1934 C. 1964 D. 1924
General
3 months ago
find the product(2x+3)(2x+3)
General
3 months ago
Solve 6/r = 2/3 RATIOS AND PROPORTIONS
General
3 months ago
The tables below show the values of f(x) and g(x) for different values of x:f(x) = 2(3)xxf(x)−20.22−10.670216218g(x) = 3x + 3xg(x)−23.11−13.330416212Based on the tables, what is the solution to the equation 2(3)x = 3x + 3? x = −1 x = 0 x = 1 x = 6
General
3 months ago
Each month's ending Finished Goods Inventory should be 40% of the next month's sales. March 31 finished goods inventory is 96 units. A finished unit requires five pounds of direct material B at a cost of $2.00 per pound. The March 31 Raw Materials Inventory has 200 pounds of B. Each month's ending Raw Materials Inventory should be 30% of the following month's production needs. The budgeted production for May is:
General
3 months ago
The ratio of the number of Victor’s tools to the number of Ilya’s tools is 5:2. Victor has 42 more tools than Ilya. How many tools should Victor give to Ilya so that the ratio of the number of Victor’s tools to the number of Ilya’s tools will be 3:4
General
3 months ago
50. A bag contains five yellow tickets numbered one to five. The bag also contains five green tickets numbered one to five. You randomly pick a ticket. It is green or has a number greater than four. Find the probability of this occuring. (2.0 Points)
General
3 months ago
A hardware store receives a shipment of bolts that are supposed to be 12 cm long. The mean is indeed 12 cm, and the standard deviation is 0.2 cm. For quality control, the hardware store chooses 100 bolts at random to measure. They will declare the shipment defective and return it to the manufacturer if the average length of the 100 bolts is less than 11.97 cm or greater than 12.04 cm. Find the probability that the shipment is found satisfactory.
General
3 months ago
A zero-coupon bond is a security that pays no interest, and is therefore bought at a substantial discount from its face value. If stated interest rates are 4% annually (with quarterly compounding) how much would you pay today for a zero-coupon bond with a face value of $2,700 that matures in 6 years?
General
3 months ago
Rogers Company reported net income of $35,000 for the year. During the year, accounts receivable increased by $7,000, accounts payable decreased by $3,000, and depreciation expense of $8,000 was recorded. Net cash provided by operating activities under the indirect method for the year is a. $53,000. b. $47,000. c. $33,000. d. $37,000.
General
3 months ago
Ms. Johnson uses a statistics program to analyze all the data collected by her students during a lab experiment about acceleration due to gravity. The program reports a mean of 31.5 and a standard deviation of 2.5. What is the variance of the data? Round to the nearest tenth. a. 2.5b. 5.6c. 1.6d. 6.3
General
3 months ago
Consider the function f(x)=(x-3)^2(x+2)^2(x-1).The zero _____ has a multiplicity of 1.The zero -2 had a multiplicity of _____
General
3 months ago
If it took Carlos 30 minutes to cycle from his house to the library yesterday, was the distance that he cycled greater than 6 miles? (Note: 1 mile = 5,280 feet) (1) The average speed at which Carlos cycled from his house to the library yesterday was greater than 16 feet per second. (2) The average speed at which Carlos cycled from his house to the library yesterday was less than 18 feet per second.
General
3 months ago
Your firm has a price of $5, an average total cost of $7, and an average variable cost of $4. In the short run, you should ________(operate/shut down) because ________exceeds ________ average variable cost price . In the long run, you should _________(stay in/exit) the market because ________ average total cost price exceeds__________average variable cost price average total cost .
General
3 months ago
Previous
1
2
3
Next