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MATH SOLVE
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Solve using elimination PLEASE I NEED HELP!!! IT WOULD REALLY MEAN A LOT IF ANYONE CAN ANSWER THIS! 16 POINTS!!!2x+4y=1x-4y=5
General
2 months ago
solve the system .....................
General
2 months ago
The cost of $500,000 worth of 20-year-term life insurance for Shanika is$73.87 per month. If Shanika's employer covers 70% of this cost, how much isdeducted from Shanika's gross income per year for life insurance?
General
2 months ago
Identify the three similar right triangles in the given diagram.A. ABC, BDA, BCDB.ABD, ADC, DBCC. ABD, ACD, DCBD.ADB, ACD, CDB
General
2 months ago
Find the sample Standard deviation and the population standard deviation of the data set? 17,37,56,16,12,16,19,45,14,37,21,26,43,46,42
General
2 months ago
Funcions f(x) and g(x) are defined below.Determine where f(x) = g(x) from the graph.A: x = -2; x = 2B: x = -2; x = 0; x = 2C: x = 0; x = -8D: x = 0, x = 2
General
2 months ago
You put the names of all the students in your class in a paper bag. There are 19 boys and 12 girls. If you draw a name at random, what is P(boys name)?
General
2 months ago
Solve the following system of equations using any method2x+6y+4z=−424x+3y+8z=−394x+3y+2z=3
General
2 months ago
Working at a constant rate, pump x pumped out half of the water in a flooded basement in 4 hours. then pump y was started and the two pumps, working independently at their respective constant rates, pumped out the rest of the water in 3 hours. how many hours would it have taken pump y, operating alone at its own constant rate, to pump out all of the water that was pumped out of the basement
General
2 months ago
Tomer owns a daycare center called kidz kare. One afternoon he collected the age of each person in kidz kare. The following histogram summarizes the data he collected. Based on this data, what is a reasonable estimate of the probability that the next person to enter kidz kare is between 10 and 15 years old?Choose the best answer:A) 2/10B) 2/7C) 3/10D) 3/7
General
2 months ago
20 units Humulin R insulin in 100 mL of normal saline (NS) to infuse for 20 hours. (Round to the nearest tenth if applicable) a. How many units per hour will be infused? ________ b. How many milliliters per hour will be infused? ________
General
2 months ago
Solve the following logarithmic equation: In(x +31)-In(4-3x)-5In2 0 x = 2 1 points x= 0 x-0.5 ○ x=0.25 None of the above to save all
General
2 months ago
Compare the values of the underline digits (2 is underline in both numbers in problem 1)1.) 2,783 and 7,283 The value of 2 in_____ is ___times the value of 2 in____(7 is underline in both numbers for problem 2)2.) 503,497 and 26, 475 The value of 7 in____is___times the value of 7 in____(4 is underline in both numbers for problem 3)3.) 34,258 and 47,163 The value of 4 in____is___times the value of 4 in____
General
2 months ago
Drug B has is to be given 10 mg/kg/day in 2 divided doses. The patient weighs 220 pounds. The pharmacy has 250 mg capsules on hand. (Round to the nearest tenth if applicable) a. How many milligrams should the patient receive per day? ________ b. How many milligrams should the patient receive per dose? ________ c. How many capsules should the patient receive per day? ________ d. How many capsules should the patient receive per dose? ________
General
2 months ago
The perimeterof a parralelagram is 60 meters. The width of the parralelgram is 6 meters less than its length. Find the length and width of the paralelogram
General
2 months ago
What is the end behavior of the polynomial function?
General
2 months ago
Solve $16x+9=9y-2x$ for $y$ .
General
2 months ago
If 2^n + 1 is an odd prime for some integer n, prove that n is a power of 2. (H
General
2 months ago
In an arithmetic sequence, the nth term an is given by the formula an=a1+(n−1)d, where a1 is the first term and d is the common difference. Similarly, in a geometric sequence, the nth term is given by 1an=a1•rn−1, where r is the common ratio. Use these formulas to determine the indicated term in the given sequence.The 10th term of 40,10, 5/2, 5/8, ....
General
2 months ago
In an arithmetic sequence, the nth term an is given by the formula an=a1+(n−1)d, where a1 is the first term and d is the common difference. Similarly, in a geometric sequence, the nth term is given by 1an=a1•rn−1,where r is the common ratio. Use these formulas to determinethe indicated term in the given sequence.The 105th term of 1/2, 1, 3/2, 2,..
General
2 months ago
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