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General
2 months ago
(1 point) The point P( 0.2 , 20 ) lies on the curve y = 4 / x . Let Q be the point (x, 4 / x ) . a.) Find the slope of the secant line PQ for the following values of x. If x= 0.3, the slope of PQ is: If x= 0.21, the slope of PQ is: If x= 0.1, the slope of PQ is: If x= 0.19, the slope of PQ is: b.) Based on the above results, guess the slope of the tangent line to the curve at P(0.2 , 20 ).
General
2 months ago
Given: Circle X with a Radius r and circle Y with radius s Prove: Circle x is similar to circle yPlease help:)
General
2 months ago
A sequence of transformations maps ∆ABC onto ∆A″B″C″. The type of transformation that maps ∆ABC onto ∆A′B′C′ is a reflection.When ∆A′B′C′ is reflected across the line x = -2 to form ∆A″B″C″, vertex _____of ∆A″B″C″ will have the same coordinates as B′.
General
2 months ago
The formula A = (1/2)bh represents the area of a triangle where A represents the area, b is the base of the triangle and h is the height of the triangle. 1. Solve this formula for b. 2. Show your work and explain each step.
General
2 months ago
A right rectangular prism is shown. The two dimensional net is also shown. Find the surface area of this prism. A) 20 cm2 B) 36 cm2 C) 54 cm2 D) 58 cm2
General
2 months ago
Software to detect fraud in consumer phone cards tracks the number of metropolitan areas where calls originate each day. It is found that 3% of the legitimate users originate calls from two or more metropolitan areas in a single day. However, 30% of fraudulent users originate calls from two or more metropolitan areas in a single day. The proportion of fraudulent users is 0.0131%. If the same user originates calls from two or more metropolitan areas in a single day, what is the probability that the user is fraudulent? Round your answer to six decimal places (e.g. 98.765432).
General
2 months ago
Can you help me with Math assignment? An oblique hexagonal prism has a base area of 42 square cm. The prism is 4 cm tall and has an edge length of 5 cm.What is the volume of the prism?Explain your answer!Please your work!No spam answers, please!Thanks!
General
2 months ago
Hey there!A carpenter designs two cabinets: one in the shape of an oblique rectangular prism and one in the shape of a right rectangular prism. The volume of each cabinet is 4,608 cubic inches. The oblique rectangular prism is 48 inches tall and has an edge length of 64 inches. The right rectangular prism has a height of 48 inches. Which statements about the cabinets are true? Check all that apply.A. The cabinets have the same base area.B. The base area of the oblique prism is smaller than the base area of the right prism.C. The cabinets may have the same base dimensions.D. The cabinets may have different base dimensions.E. The base area of the right prism is smaller than the base area of the oblique prism.Explain your answer!Answers choices are given. No spam answers, please! Full explanation required. Thanks!
General
2 months ago
If you roll a single die and count the number of dots on top, what is the sample space of all possible outcomes? Are the outcomes equally likely? 0, 1, 2, 3, 4, 5, 6; not equally likely 0, 1, 2, 3, 4, 5, 6; equally likely 1, 2, 3, 4, 5, 6; not equally likely 1, 2, 3, 4, 5, 6; equally likely (b) Assign probabilities to the outcomes of the sample space of part (a). (Enter your answers as fractions.) Outcome Probability 1 2 3 4 5 6 Do the probabilities add up to 1? Should they add up to 1? Explain. Yes, but they should not because these values do not cover the entire sample space. Yes, because these values cover the entire sample space. No, because these values do not cover the entire sample space. No, but they should because these values cover the entire sample space. (c) What is the probability of getting a number less than 6 on a single throw? (Enter your answer as a fraction.) (d) What is the probability of getting 3 or 4 on a single throw? (Enter your answer as a fraction.)
General
2 months ago
How do I do this, please explain
General
2 months ago
Which type of study best describes the following research most likely to be done? A teacher wants to know how fast all her students for a particular period can complete a multiplication quiz to check their mental math abilities. So, all of her students are tested on a computer and the time of each and every student is recorded. A Experimental StudyB Observational StudyC CensusD Sampling
General
2 months ago
In △ABC, GF=17 in. What is the length of CF¯¯¯¯¯? Enter your answer in the box. in. An acute triangle A B C is drawn. E is the midpoint of side A C. Segment A E and segment C E are labeled with double tick mark. F is the midpoint of side A B. Segment A F and segment F B are labeled with single tick mark. D is the midpoint of side B C. Segment B D and segment C D are labeled with triple tick mark. Line segment A D and C F and B F are medians of the triangle. Medians intersect with each other at an interior point labeled as G.
General
2 months ago
You roll a 6-sided die two times. What is the probability of rolling a number less than 4 and then rolling a number greater than 3? Write your answer as a percentage.
General
2 months ago
what is [tex] \frac{2}{4} [/tex]plus [tex] \frac{3}{5} [/tex]
General
2 months ago
A rectangular yard is 25 ft by 19 ft. The yard is covered with grass except for a9.5-ft square flower garden. How much grass is in the yard?
General
2 months ago
food a baker sells bread for $3 a loaf and rolls for $1 each. the baker needs to sell $24 worth of baked goods by the end of the day.write a linear equation that describes the problemgraph the linear equation. make sure to label both axes with appropriate titles.use the graph to approximate how many loaves of bread the baker must sell if 12 rolls are sold.
General
2 months ago
119 is the product of Rita's score and 7. use the variable r to represent Rita's score
General
2 months ago
which of the following is the graph of f(x)= 3 sin 2(x)?
General
2 months ago
The length of a bridge on a map is 1.5 cm. What is the actual length of the bridge in meters if the map is drawn at a scale of 1:40,000
General
2 months ago
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