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MATH SOLVE
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Calvin paid $1.79$1.79 per pound of beans both times that he went shopping for supplies for a chili cook-off. He bought 4.054.05 pounds of beans the first time and 2.782.78 pounds the second time. Which expression shows the total cost in dollars of the beans he bought?Explain and if I can I will make your brainlist if your answer is correct:)
General
2 months ago
The numbers of bottles a machine fills is proportional to the number of minutes the machine operates.the machine fills to 250 bottles every 20 minutes. which of the following graphs correctly models this relationship?its not b that's all I know cause I got it wrong.
General
2 months ago
An oil well produces 172 gallons of oil everyday. A standard oil barrel holds 42 gallons of oil. About how many barrels of oil will the well produce in one day? Explain your thinking.
General
2 months ago
A cafe only sells two types of sandwiches, turkey and steak. The cafe charges $4 for turkey sandwiches and $6 for steak sandwiches. Last month, the cafe sold $4524 worth of sandwiches. The cafe sold a total of 925 sandwiches.How many turkey sandwiches did they sell?Enter your answer in the box.
General
2 months ago
Use a graphing calculator and a system of equations to find the roots of the equation. x4 − 4x3 = 6x2 − 12x From least to greatest, what are the integral roots of the equation?
General
2 months ago
The Perimeter of a rectangle is 150 cm. The length is 15 cm greater than the width. Find the dimensions
General
2 months ago
What is the perimeter of the figure in the diagram (round to three decimal places if necessary)?A) 44 B) 36.472 C) 36 D) 28.472
General
2 months ago
mick paid 2.94 in sales tax on an item that cost 42.00 before tax. at that rate, how much would he pay in sales tax for an item that costs 58.00 before tax
General
2 months ago
You buy boxes of strawberries at the market. Each box cost $6. Write an equation for the number of dollars, d, you spend on b boxes
General
2 months ago
1. ΔEFG ~ ΔLMN. Find LN.A) 2.5 B) 3 C) 3.5 D) 5 2.suppose that m∠A = m∠D. Which other fact would guarantee that the triangles are SIMILAR?A) ABDE = CBFEB) m∠C = m∠F C) m∠A + m∠B + m∠C = 180° D) 180° - m∠D = m∠E + m∠F 3. Given that the two triangles shown are congruent, explain one way to verify that the corresponding angles of the two triangles are congruent.A) translate triangle 2 up 2 units, and to the left 6 units B) translate triangle 2 up 2 units, and to the right 6 units C) translate triangle 2 down 2 units, and to the left 6 units D) translate triangle 2 down 2 units, and to the right 6 units4. Trapezoid ABCD and trapezoid JKLM are similar. What side corresponds to side AB?A) side JM B) side JK C) side ML D) side DC
General
2 months ago
Find all values of x (if any) where the tangent line to the graph of the given equation is horizontal. HINT [The tangent line is horizontal when its slope is zero.] (If an answer does not exist, enter DNE. Enter your answers as a comma-separated list.) y = −9x2 − 2x
General
2 months ago
Which of the following points are on the line given by the equation y=1/2x?Check all that applyA. (2, 1)B. (3, 15)C. (4, 2)D. (3, 6)E. (-2, 1)F. (-2, -1)
General
2 months ago
derivative of the (sqrt of t/4t-3)
General
2 months ago
The vertex form of the equation of a parabola is x=8(y-1)^2-15. What is the standard form of the equation?
General
2 months ago
solve the system x+3y=7 2x-4y=24A. (2,-6)B. (10,-1)C. (-2,8)D. Infinitely many solutions
General
2 months ago
What is the area of the polygon below
General
2 months ago
G write the equation in spherical coordinates. (a) 7z2 = 8x2 + 8y2
General
2 months ago
The larger of two supplementary angles measures 20° less than four times the measures of the smaller angle .find the degree measure of each angle
General
2 months ago
A pair of parallel lines is cut by a transversal:A pair of parallel lines is cut by a transversal. The interior angle made on the left by the intersection of the upper parallel line and the transversal is divided into 2 parts by a slanting line. One part of this angle is labeled as x, and the other part is labeled as 30 degrees. The interior angle made on the right by the intersection of the lower parallel line and the transversal is labeled as 75 degrees.What is the measure of angle x?
General
2 months ago
What is the measure of angle CED?
General
2 months ago
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