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MATH SOLVE
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Circle all the ordered pairs (x,y) that are solutions to the equation 4x−y=10.(3,2) (2,3) (−1,−14) (0,0) (1,−6)(5,10) (0,−10) (3,4) (6,0) (4,−1)
General
4 months ago
If a geometric sequence has a2 = 495 and a6 = 311, approximate the value of the common ratio ???? to four decimalplaces.
General
4 months ago
Graph PQR with vertices P(-2,3), Q(1,2), and R(3,-1) and it’s image after the translation (x,y) ——> (x-1,y+3)
General
4 months ago
Line L has equation 2x - 3y = 5. Line M passes through the point (2, -10) and is perpendicular to line L.Determine the equation for line M.
General
4 months ago
In his garden Tim plants the seed 3 1/4in below the ground. After one month the tomato plant has grown a total of 9 1/2 in. How many inches is the plant above the ground?The tomato plant is in above the ground.(Type an integer, proper fraction, or mixed number)
General
4 months ago
100 POINTSDetermine the slope for the line that meets each condition stated. Show your work.A. Passes through the points (3,5) and (−1,−7)B. Passes through the points given by the table of values.x y−2 -7-1` −60 −51 −42 −3
General
4 months ago
A scientist wants to create 120 ml of a solution that is 30% acidic. To create this solution, she has access to a 20% solution and a 45% solution. How many milliliters of each solution should she combine to create the 30% solution?
General
4 months ago
Find the equation of the form y=ax²+bx+c whose graph passes through the points (1,6), (3, 20), and (−2,15).
General
4 months ago
Solve the following systems of equations r=2(s-t) ; 2t=3(s-r) ; r+t=2s-3.
General
4 months ago
Determine the values for x,y and z in the following system: 2x+3y-z=5 ; 4x-y-z=-1 ; x+4y+z=12.
General
4 months ago
Dave earns $150.00 per week plus 3.8% commission. He sold $4175.68 in the month of February. What is his gross monthly earning for February?. I also have to show my work.
General
5 months ago
tres amigos reinaldo, yasir y jefferson tienen como profesiones medico, ingeniero y profesor, sin que sepamos cual de ellas corresponde a cada uno. sabemos que la esposa de jeferson es caraqueña, el medico es vecino del profesor, el profesor se casara pronto y reinaldo al salir de su casa para cenar en la del medico, toma el metro en la ruta la hoyada-chacaito ¿como se llama el ingeniero?
General
5 months ago
the sides of a rectangle are 25 cm and 8 cm. what is the measure, to the nearest degree, of the angle formed by the short side and a diagonal of the rectangle?
General
5 months ago
Simplify the square root of 3 times the fifth root of 3. three to the one tenth power three to the three fifths power three to the nine tenths power three to the seven tenths power
General
5 months ago
tableSamuel said that 16:36 was equivalent to 72:32.What was Samuel’s error?1) The ratio was not chosen from the same columns.2) He did not look at the correct rows.3) This problem was impossible. 16:36 has no equivalent ratios.4) The first and second terms for both ratios need to be in the same order.HURRY PLEASE
General
5 months ago
WILL VOTE BRIANLIEST!!! The triangle congruency theorem can be used to prove △ ≅ △ONP.
General
5 months ago
Point C is reflected across AB such that it maps onto point D. Points C and D are then connected to form CD . Which of the following must be true?(1) CD bisects AB 2)CD is parallel to AB3) AB =CD 4) CD is perpendicular to AB
General
5 months ago
In 1970 there were 160 African American women in elected public office in the United States. By 1993 the number had increased to 2332. Find the average rate of change for the number of African American women who held office at any given time between 1970 & 1993
General
5 months ago
∆ABC is an isosceles triangle. The length of CB is 12 feet 4 inches and the congruent sides are each 3/4 this length. 2. What is the perimeter of ∆ABC?a. 31 ft. 4 in.b. 21 ft. 7 in.c. 30 ft. 10 in.d. 18 ft. 6 in.3. In ∆DEF, DE and DF are each 6 feet 3 inches long. This length is 0.75 times the length of FE. What is the perimeter of ∆DEF?a. 12 ft. 4 in.b. 17 ft. 2 in.c. 14 ft. 7 in.d. 20 ft. 10 in.4. ∆JKL is an isosceles triangle with JL ≅ KL. If JK is three more than x, KL is 17 less than four times x, and JL is 45 less than six times x, find x and the measure of each side.e. 39, 39, 17f. 17, 15, 17g. 17,17,39h. 42,42,42
General
5 months ago
what is the percentage of 1000/800
General
5 months ago
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