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LaShawn solved the equation below to the determine the solution.3x-8= - x + 4(x-2)How many solutions does LaShawn’s equation have?
General
2 months ago
given quadrilateral ABCD with vertices at A(-2,3), B(1,6), C(5,2), and D(2,-1); determine what type of quadrilateral ABCD is.
General
2 months ago
After multiplying each side of the equation by the LCD and simplify , the resulting equation is
General
2 months ago
Create a number pattern that follows the rule rule x3, +7. Use at least three terms in the pattern.
General
2 months ago
how to solve number 4
General
2 months ago
A rectangular garden is 8 feet wide and 15 feet long. A diagonal path cuts through the entire garden. How long is the path?A)3 feetB)7 feetC)13 feetD)17 feet
General
2 months ago
This morning, some dragons, horses, and chickens were playing in my backyard. I counted 15 heads, 50 legs, and 4 wings. How many dragons, how many horses, and how many chickens were playing in my backyard? (For your information: any healthy dragon has three heads, four legs, and two wings. Feel free to use Wikipedia to obtain the information about the number of heads, legs, and wings of the rest of the creatures. Oh, and all creatures on my backyard were healthy.)
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2 months ago
Carlo wants to use a rain gauge to measure the amount of water his lawn is receiving from the sprinklers. Which rate is appropriate for describing the amount of water in this context?
General
2 months ago
PLZZZZ HELLPP 50 POINTS TO WHO CAN ANSWER CORRECTLYYesterday, the movie theater brought in $1,440 in ticket sales and $295.25 in food sales. Today, ticket sales were three-fourths as much as yesterday, and food sales were down by $33.50. Nina wrote the expression 3 4 (1440) + 295.25 + (-33.50) to find today's total sales. Is she correct? Explain.
General
2 months ago
Find the height of the tree to the nearest foot
General
2 months ago
Which equation, when graphed, has x-intercepts at (2, 0) and (4, 0) and a y-intercept of (0, –16)?f(x) = –(x – 2)(x – 4)f(x) = –(x + 2)(x + 4)f(x) = –2(x – 2)(x – 4)f(x) = –2(x + 2)(x + 4)
General
2 months ago
A transformation of rectangle LMNO results in rectangle L'M'N'O'.Which transformation maps the pre-image to the image?dilation stretch reflection rotation
General
2 months ago
Tammy is at the dentist's office waiting on her appointment. She notices that the 6-inch-long minute hand is rotating around the clock and marking off time like degrees on a unit circle. Part 1: How many radians does the minute hand move from 1:20 to 1:55? (Hint: Find the number of degrees per minute first.) Part 2: How far does the tip of the minute hand travel during that time? You must show all of your work.
General
2 months ago
Pentagon PQRST and its reflection, pentagon P'Q'R'S'T', are shown in the coordinate plane below: Pentagon PQRST and pentagon P prime Q prime R prime S prime T prime on the coordinate plane with ordered pairs at P negative 4, 6, at Q negative 7, 4, at R negative 6, 1, at S negative 2, 1, at T negative 1, 4, at P prime 6, negative 4, at Q prime 4, negative 7, at R prime 1, negative 6, at S prime 1, negative 2, at T prime 4, negative 1. What is the line of reflection between pentagons PQRST and P'Q'R'S'T'?
General
2 months ago
1. Solve the system using substitution (1 point)x + y = 8y = 3x(A). (4, 12)(B). (2, 6)(C). (1/2, 3/2)(D). (-4, -12) 2. Solve the system using substitution (1 point) 2x + 2y = 38y = x + 3 (A). (8, 11)(B). (4, 7)(C). (35/4, 47/4) (D). (-4, -7)3. Solve the system using substitution (1 point)y = 8 - x 7 = 2 - y (A). (5, 13)(B). (13, -5)(C). (3, 5)(D). (21, -13)4. Solve the system using substitution (1 point)3x + 2y = 231/2x - 4 = y(A). (9, -2)(B). (27/4, -5/8)(C). (31/4, -1/8)(D). (3/2, -13/4)5. Solve the system using substitution (1 point)y - 2x = 33x - 2y = 5(A). (-1/2, 2)(B). (2, 7)(C). (-8, -13)(D). (-11, -19)Unit 7 Lesson 2, Solving Systems Using Substitution. If you completed this Algebra lesson yet please give me the rest of the answers!! Thanks!! :)
General
2 months ago
1.Which prefix means one hundredth?a.millib.decic.centid.deca2.Which unit would you use to measure the length of a school bus?a.inchesb.cmc.md.km3.Convert 6.3 meters to millimeters.a.0.0063 mmb.63 mmc.630 mmd.6,300 mm4.Which unit would you use to measure the weight of a flea?a.mgd.gc.ouncesd.kg5. Convert 789 grams to kilograms.a.789,000 kgb.7,890 kgc.7.89 kgd.0.789 kg6.Which measurement is equivalent to 987 mL?a.9.87 Lb.9,870 Lc.0.987 Ld.98.7 L7.Which unit would you use to measure the amount of water in a bathtub?a.mLb.kgc.Ld.fl. oz.8.Convert 21,120 feet to miles.a.3 milesb.3.5 milesc.4 milesd.4.5 miles9.Subtract 8 feet from 9 yards, 1 foot.a.6 yards, 2 feetb.7 yards, 1 footc.6 yards, 1 footd.1 yard, 1 foot10.Convert 5 lb., 10 oz. to ounces.a.60 oz.b.70 oz.c.85 oz.d.90 oz.11.Subtract 350 lb. from 4 tons.a.6,750 lb.b.7,550 lb.c.7,650 lb.d.8,350 lb.12.Which measurement is not equivalent to the others?a.6 pintsb.3 quartsc.36 fl. oz.d.12 cups13.Which measurement is equivalent to 1/2 gallon?a.128 fl. oz.b.16 cupsc.2 quartsd.8 pints14.What is the sum of 90 minutes and 85 minutes?a.15 minutesb.2 hours, 55 minutesc.3 hoursd.2 hours, 35 minutes15.Convert 5 hours to minutes.a.150 minutesb.200 minutesc.250 minutesd.300 minutes16.If it is 8:50 a.m., what will the time be 4 hours and 20 minutes later?a.1:20 a.m.b.12:30 a.m.c.1:10 p.m.d.12:30 p.m.17.What is the elapsed time between 4:25 and 7:40?a.4 hours, and 5 minutesb.3 hours and 15 minutesc.3 hours and 45 minutesd.4 hours, and 15 minutes18.What would normal body temperature be?a.90°Fb.55°Cc.37°Cd.70°F19.Convert 25°C to Fahrenheit.a.32°Fb.45°Fc.80°Fd.77°F
General
2 months ago
Points (−3, 5) and (3, 5) on the coordinate grid below show the positions of two players on a tennis court: Which statement best describes the relationship between the positions of the two players? Player 2's position is Player 1's position reflected across the y-axis; only the signs of the y-coordinates of Player 1 and Player 2 are different.Player 2's position is Player 1's position reflected across the x-axis; only the signs of the x-coordinates of Player 1 and Player 2 are different. Player 2's position is Player 1's position reflected across the x-axis; only the signs of the y-coordinates of Player 1 and Player 2 are different. Player 2's position is Player 1's position reflected across the y-axis; only the signs of the x-coordinates of Player 1 and Player 2 are different
General
2 months ago
The figure below shows a line graph and two shaded triangles that are similar: Image 1 Which statement about the slope of the line is true? A It is −2 throughout the line. B It is fraction negative 1 over 2 throughout the line. C The slope from point O to point A is fraction 1 over 2 times the slope of the line from point A to point B.D The slope from point O to point A is 2 times the slope of the line from point A to point B
General
2 months ago
Given: ∠CBA ≅ ∠FBA; ∠CAB ≅ ∠FAB Prove: ΔBCA ΔBFA Complete the missing parts of the paragraph proof. Proof: We know that angle CBA is congruent to angle FBA and that angle CAB is congruent to angle FAB because . We see that is congruent to by the reflexive property of congruence. Therefore, we can conclude that triangle BCA is congruent to triangle BFA because .
General
2 months ago
The linear system shown is _____.independentequivalentinconsistent
General
2 months ago
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