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MATH SOLVE
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General
There are 40 houses in a neighborhood. Company X provides electricity to 1/8 of the houses. Company Y provides electricity to 2/5 of the houses. Company Z provides electricity to the remaining houses. In this neighborhood, company Z provides electricty to -F. 21 housesG. 24 housesH. 16 housesJ. 19 houses
General
7 months ago
Which graph represents a function with a rate of change of 0.5?
General
7 months ago
In kite WXYZ , m∠XWY=47° and m∠ZYW=18° .What is m∠WZY ?Enter your answer in the box.
General
7 months ago
According to the given information, segment AB is parallel to segment DC and segment BC is parallel to segment AD.. Using a straightedge, extend segment AB and place point P above point B. By the same reasoning, extend segment AD and place point T to the left of point A. Angles BCD and PBC are congruent by the Alternate Interior Angles Theorem. Angles PBC and BAD are congruent by the Corresponding Angles Theorem. By the __________ Property of Equality, angles BCD and BAD are congruent. Angles ABC and BAT are congruent by the Alternate Interior Theorem. Angles BAT and CDA are congruent by the Corresponding Angles Theorem. By the __________ Property of Equality, ∠ABC is congruent to ∠CDA. Consequently, opposite angles of parallelogram ABCD are congruent. What properties accurately complete the proof?Addition Transitive Reflexive Reflexive Substitution Reflexive Transitive Transitive
General
7 months ago
Find the missing term. The roots of x2 − ( ____) + 34 are 5 ± 3i.
General
7 months ago
What are the first 4 terms of the arithmetic sequence in the graph?
General
7 months ago
What can each term of the equation be multiplied by to eliminate the fractions before solving? 1/2x – 5/4+ 2x =5/6 + x 2 6 10 12
General
7 months ago
Aro diagrams his river rafting trip, estimating the time it will take him to paddle upstream against the current, and then back downstream with the current. His campsite destination is 5.2 miles upstream. Determine how fast Aro can paddle and how fast the river water is moving. Round to the nearest hundredth as needed. Upstream: Downstream: Let x be the speed of Aro’s paddling and let y be the speed of the river. Upstream: 1.04 = x – y Downstream: 2.08 = x + y Aro can paddle at a speed of miles per hour. The river’s speed is miles per hour.
General
7 months ago
If y=5x-3 and 3x-y=-1 what is the value of y
General
7 months ago
I need help sorry for bothering everyone.Two supporting reasons are missing from the proof. Complete the proof by dragging and dropping the appropriate reasons into each of the empty boxes.Given: m∥nm∠2=60°Prove: m∠7=120
General
7 months ago
graph shows the solution to the following inequality 40 - 6 is less than 18
General
7 months ago
Which statement best describes a graph of paired points that form a proportional relationship?A straight line can be drawn through all the points and the line passes through the point (0, 3) .A straight line can be drawn through all the points and the line passes through the point (0, 0) .A straight line can be drawn through all the points and the line passes through the point (3, 0) .A straight line cannot be drawn through all the points but the line passes through the point (0, 0) .
General
7 months ago
In analyzing the income statement of Bob Company, you see that cost of goods sold decreased from 2016 to 2017 by 8.2%. The cost of goods sold was $19,000 in 2016. The cost of goods sold to the nearestcent in 2017 wasA. $18,652.00.B. $20,679.71.C. $19,769.17.D. $17,442.00.
General
7 months ago
The length of the base edge of a pyramid with a regular hexagon base is represented as x. The height of the pyramid is 3 times longer than the base edge. The height of the pyramid can be represented as_____ . The ____ of an equilateral triangle with length x is units2. The area of the hexagon base is_____ times the area of the equilateral triangle. The volume of the pyramid is_____ x3 units3.1. a 3 b 3+x c 3x d 92 a altitude b apothem c area d volume 3 a 2 b 3 c 4 d 64 a 3/2 b 3 c 6 d 9/2
General
7 months ago
Complete the square to find the minimum value of the expression 4x2 + 8x + 23.
General
7 months ago
The weight that a horizontal beam can support varies inversely as the length of the beam. Suppose that a 2-m beam can support 310 kg. How many kilograms can a 10-m beam support?
General
7 months ago
Scores on a standardized test are normally distributed with a mean of 350 and a standard deviation of 25. Approximately what percent of students scored between 360 and 380?
General
7 months ago
By what percent will a fraction decrease if its numerator is increased by 20% and its denominator is increased by 50%?PLEASE HELP THE ANSWER IS NOT 70%
General
7 months ago
What is the factored form of 5x2 − 18x − 8? (5x + 4)(x + 2) (5x + 2)(x − 4) (5x + 1)(x + 8) (5x + 1)(x − 8)
General
7 months ago
For each table, identify the independent and dependent variables. Represent the relationship using words, an equation, and a graph. Number of Chairs Painted, p | Paint Left (oz), L 0 | 1281 | 982 | 683 | 38I know p is independent and L is dependent, i can come up with a graph, i just need you to come up with an equation, i can't think of one that will work, i have tried many.please Just come up with an equation, i had a person "try" the numbers up there are parts of the equation, not the A B C D answrs, there are none. I just need an equationlike l = p * 68 or something
General
7 months ago
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