automagaz
Calculators
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
automagaz
automagaz
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
MATH SOLVE
Home
what is the equation of the line through (5,1) with a slope of -3?a. y+1 = 3(x+5)b. y-1 = 3(x-5)c. y-1 = -3(x-5)d. y+1 = -3(x-5)
General
3 months ago
Solve the equation. Round to the nearest hundredth. Show work.[tex]2.8[/tex] · [tex]13^{4x} +4.8 = 19.3[/tex]
General
3 months ago
Find the zeros of f(x)=-3x^3+6x+5.
General
3 months ago
Find the area of the parallelogram. HELP ASAP!!
General
3 months ago
There are 11 red checkers and 5 black checkers in a bag. Checkers are selected one at a time, with replacement. Each time, the color of the checker is recorded. Find the probability of selecting a red checker exactly 6 times in 9 selections. Show your work.
General
3 months ago
A bakery has 63 donuts and 36 muffins for sale. What is the ratio of muffins to donuts? A. 4 to 1 B. 7 to 4 C. 1 to 4 D. 4 to 7
General
3 months ago
An astronaut who weighs 126 lb on earth weighs 21 lb on the moon. How much would a person who weighs 234 lbs on the moon weigh on earth
General
3 months ago
A kite is designed on a rectangular grid with squares that measure 1cm by 1 cm. A hexagonal piece within the kite will be reserved for the company logo. Use the grid to identify the perimeter and area of the space reserved for the logo.
General
3 months ago
Maggie has 7 tiles with pictures of plants and 2 tiles with pictures of animals. Maggie keeps all the tiles on a mat with the pictures hidden and mixes them up. She then turns one tile face up and finds the picture of a plant on it. She removes this tile from the mat and turns over another tile without looking. What is the probability that the second tile that Maggie turns over has a plant on it?
General
3 months ago
which of the statements using operations on rational or irrational numbers always results in a rational number?a) irrarional + irrationalb) irrational ÷ irrationalc) rational + irrationald) rational ÷ rational
General
3 months ago
Hillary rolls 2 number cubes numbered 1 through 6 while playing her favorite board game. She will get a second turn if she rolls a sum that is an odd number greater than 10.What are Hillary's chances of getting a second turn when she rolls the number cubes? 1 over 36 1 over 18 1 over 12 1 over 6
General
3 months ago
A Venn diagram comparing a swamp to a rainforest is shown below: an image of a Venn diagram is shown labeled swamp and rainforest. The label in the swamp portion is B. The label in the intersection of the two circles is C. The label in the rainforest portion is D. The label outside the circles is A. Which area represents elements contained in the sample space that are not contained in swamp or rainforest? A B C D
General
3 months ago
Calculate the circulation, F · dr, C in two ways, directly and using Stokes' Theorem. F = y i + z j + xk and C is the boundary of S, the paraboloid z = 4 − (x2 + y2), z ≥ 0 oriented upward. (Hint: Use polar coordinates.) F · dr C =
General
3 months ago
Suppose you borrow $500 and you plan to pay it back all at once in 5 years. You are charged 2% interest compounded monthly.What is the total amount you will need to pay when the loan is due?
General
3 months ago
How do you find the base area of a rectangular prism and a cylinder? Please help
General
3 months ago
Find an equation for the tangent to the curve at P and the horizontal tangent to the curve at Q. y = 5 + cot x - 2 csc x 0 1 2 3 0 2 4 x y Upper QUpper P left parenthesis StartFraction pi Over 2 EndFraction comma 3 right parenthesis
General
3 months ago
certain electronics manufacturer found that the marginal cost C to produce x DVD/Blu- ray players can be found using the equation C = 0.03 x 2 − 8 x + 700 . If the marginal cost were $522, how many DVD/Blu-ray players were produced?
General
3 months ago
Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about the specified axis. y = x3, y = 8, x = 0; about x = 9
General
3 months ago
Times for a surgical procedure are normally distributed. There are two methods. Method A has a mean of 33 minutes and a standard deviation of 8 minutes, while method B has a mean of 37 minutes and a standard deviation of 4.0 minutes. (a) Which procedure is preferred if the procedure must be completed within 34 minutes?
General
3 months ago
Points A(-2,4) , B(1,3), C(4,1) and D form a parallelogram.What are the coordinates of D?
General
3 months ago
Previous
1
2
3
4
5
6
7
8
9
10
11
12
13
Next