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MATH SOLVE
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Without drawing the graph, find out whether the lines representing the following pair of linear equations intersect at a point, are parallel or coincident: 9x-10y=21& 3/2x-5/3y=7/2
General
4 months ago
Solve the system of equations by finding the reduced row-echelon form of the augmented matrix for the system of equations. 9x-4y+z=-4. -x+2y-3z=20. 4x+4y-z=43
General
4 months ago
Dimetri says that a function that is made of termswhere the variable is raised only to an odd powerwill be an odd function. Do you agree withDimetri?
General
4 months ago
Suppose a company produces report indicates that the surveyed distance between two points is 1200 feet with a margin of error of ±0.1 feet. What are the maximum and minimum distances that the reader could assume based on the surveyed distance and margin of error?
General
4 months ago
** WILL MAKE BRAINLIST **What is the quadratic regression equation for the data set? What is the quadratic regression equation for the data set?
General
4 months ago
Alex completed 7 homework problems in class. The function p(m) relates thetime (in minutes) Alex spent on his homework at home to the total number ofproblems he completed. The input is the number of minutes worked. Theoutput is the number of problems completed.p(m)=m/4+7Which equation represents the inverse function m(p), which uses problemscompleted as the input and gives minutes worked as the output?
General
4 months ago
WIll mark the brainliest .N e E d H e L p.1. A historian is building a model of a famous steamboat using the scale shown in the table. If the length of the model is 32 inches, what was the actual length of the steamboat, in feet? 1 inch = 11 feet.2. Peanuts cost $0.21 per ounce. How much will a 2.25 pound bag of peanuts cost? 3. Given 1 in = 2.54 cm and 1 cm = 10 mm, how many millimeters are present in 20.0 inches? Use dimensional (unit) analysis to find your answer.
General
4 months ago
Please Answer!!! how do the graphs of (x) = x^2 and g (x)= 3/4 x^2? relate?a. the graph of g(x) is the graph of f(x) compressed horizontally by a factor of 3/4b. the graph of g(x) is the graph of f(x) compressed vertically by a factor of 3/4c. the graph of g(x) is the graph of f(x) compressed vertically by a factor of 4/3d. the graph of g(x) is the graph of f(x) compressed horizontally by a factor of 4/3
General
4 months ago
The cross-sectional area parallel to the bases of the two figures above is the same at every level. Find the volume of the cone, to the nearest tenth.A.26.5 cm3B.44.2 cm3C.79.5 cm3D.132.5 cm3
General
4 months ago
What is an expression for the amount of money you can save if you use 5/6 Of your wages for spending money? Evaluate your expression for weekly wages of $60, $120 , $180 and $300.
General
4 months ago
can someone help please? i'm desperate1. A father and his young toddler are walking along the sidewalk. For every 3 stepsthe father takes, the son takes 5 steps just to keep up. What is the ratio ofthe number of steps the father takes to the number of steps the son takes? Add labels to the columns of the table and place the ratio into the first row ofdata. Add equivalent ratios to build a ratio table.2. What can you say about the values of the ratios in the table?(p.s the image attached is for question 1)
General
4 months ago
Meredith bought 2/5 kg of shrimps.Courtney bought 1/10 kg of shrimps less than Meredith.(a) Find the weight of the shrimps bought by Courtney.(b) Find the total weight of the shrimps bought by them.
General
4 months ago
How would you find the equation for a linear function in the followingsituations? You are given a description of the variables in words.You are given a table of values for the variables. You are given a graph of sample data points.
General
4 months ago
Suppose m is a point in the interior of JKL if MKL = 42 andJKL = 84 what is JKM
General
4 months ago
HELP PLEASE!! Sally has a mass of 70 kilograms and Dave weighs 170 pounds. What is Sally's weight as a percentage of Dave's weight? (Round to the nearest whole percentage point and do not include units in your answer.) Note: There are 2.205 pounds per kilogram.
General
4 months ago
(02.01 MC)Which translation will change figure ABCD to figure A′B′C′D′? (1 point)Polygon ABCD is drawn in the 4th quadrant of a 6 by 6 grid. Point A is at the ordered pair 4, negative 2, point B is at the ordered pair 6, negative 4, point C is at the ordered pair 2, negative 5, and point D is at the ordered pair 2, negative 3. Polygon A prime B prime C prime and D prime is drawn in the 2nd quadrant. Point A prime is at the ordered pair negative 4, 5, point B prime is at the ordered pair negative 2, 3, point C prime is at the ordered pair negative 6, 2, and point D prime is at the ordered pair negative 6, 4.7 units left and 8 units up8 units left and 7 units up7 units left and 5 units up5 units left and 7 units up
General
4 months ago
If two angles of a triangle are equal, prove that the triangle has a pair of equal sides. (Construction - draw AM, the bisector of angleBAC, to meet BC at M)
General
4 months ago
Over what interval is the graph of f(x) =-(x+8)^2-1 decreasing?
General
4 months ago
describe in words how the temperature changes with time, where h is hours since midnight. T=50-2h
General
4 months ago
gouilleul Sequence.Practice ExercisesThe first term and the fourth term of a geometric sequence are 3.5 and 28respectively. Find(a) common ratio(b) the sum of the first five terms.can someone help me.. ASAP
General
4 months ago
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