Solve the following equation. Then place the correct number in the box provided. 7y - 3 ≤ 10y + 9 Question solved general 4 months ago 8221
A band performed at halftime during the football game. There were 64 band members marching in 8 equal rows. How many band members were in each row? Question solved general 4 months ago 3457
T takes Franklin 14 hours to make a 200-square-foot cement patio. It takes Scott 10 hours to make the same size patio. Which equation can be used to find x, the number of hours it would take Franklin and Scott to make the patio together? Question solved general 4 months ago 4618
In the diagram the length of segment TR can be represented by 5x-4. What is the length os VS? A) 3 unitsB) 11 unitsC) 13 units D) 15 units Question solved general 4 months ago 8201
Blueberry bushes are planted in a field in the year 2009. The blueberry bushes start to grow and cover the field in such a way that the area covered by the bushes doubles every year. If they continue to grow in this way, the field will be entirely covered with blueberry bushes by the year 2016. When will the field be covered 25% of the way? Question solved general 4 months ago 9072
You can only divide a numerator and denominator one time when finding the simplest form.TrueFalse Question solved general 4 months ago 3780
Estelle drew two parallel lines PQ and R0S intersected by a transversal KL, as shown below: Which theorem could Estelle use to show the measure of angle KMQ is equal to the measure of angle RNL? Question solved general 4 months ago 3041
Triangle ABC is a right triangle. Point D is the midpoint of side AB and point E is the midpoint of side AC. The measure of angle ADE is 28°. The following flowchart with missing statements and reasons proves that the measure of angle ECB is 62°: Which statement and reason can be used to fill in the numbered blank spaces? Question solved general 4 months ago 5847
What is the equation of the parabola with a focus at (-3, 0) and a directrix x = 3. a) y equals one-twelfth times x squared b) x equals negative one-twelfth times y squared c) y equals negative one-twelfth times x squared d) x equals one-twelfth times y squared Question solved general 4 months ago 1674
Line segment AB has endpoints A(7.5, 4.2) and B(2.3, 5.4). Find the coordinates of the point that divides the line segment directed from A to B in the ratio of 1 : 3.A) (3.6, 5.1)B) (5.1, 3.6)C) (4.5, 6.2)D) (6.2, 4.5 Question solved general 4 months ago 7048
three positive numbers are in Arithmetic Progression (A.P). the sum of the squares of the three numbers is 155. while the sum of the numbers is 21. if the common difference is positive. find the values of x and y Question solved general 4 months ago 8832
When making a fruit salad, a chef chooses 4 fruits from 8 that are in season. how many different fruit salads can the chef create? a 40,320 b 70 c 1680 d 10,080? Question solved general 4 months ago 7023
There are 640 acres in a square mile. how big (in acres) is a rectangular field that is 0.2 miles by 0.9 miles Question solved general 4 months ago 1755
What belongs in the box marked with the question mark in the proof?Given: 3x - 4 = 2(x + 8), Prove: x = 20StatementReason(1) 3x - 4 = 2(x + 8)(2) 3x - 4 = 2x + 16(3) 3x = 2x + 20 (?)(4) x = 20 Question solved general 4 months ago 9310
1. Solve the system of equations using the linear combination method.{5m+3n=41 3m−6n=9Enter your answers in the boxes. 2.Solve the system of equations using the linear combination method.{6g+8h=40 −6g+2h=−20Enter your answers in the boxes.3.Solve the system of equations using the linear combination method.{9x+5y=35 2x+5y=0Enter your answers in the boxes. Question solved general 4 months ago 3215
Molly is planting the flowers using the proportional relationship of 18 pink flowers to 12 white flowers per row. Find the ratio of pink flowers per white flower per row.Is it 3/2? Question solved general 4 months ago 9971
When a spherical balloon is filled with air, it has a radius of 3 inches. Which of these gives the best estimate for the volume of air in the balloon in cubic inches?A. 63.6B. 108.0C. 113.1D. 150.8 Question solved general 4 months ago 7425
Tram left a tip of $9, which was 3/20 of the total cost of the food. Which shows the correct equation and value of x, the total cost of the food?x = $1.35 x = $60x = $1.35 x = $60 Question solved general 4 months ago 8031
99 POINTS!!Ball B, with a mass of 30kg, is moving to the left at -10 m/s. With what velocity should Ball A, with a mass of 10 kg, move to the right and collide with B, so that Ball A rebounds with a velocity of -30 m/s, and Ball B with velocity of 10 m/s, after the collision? Assume the collision to be perfectly elastic.Use the formula for perfect elasticity. m1v1(initial) + m2v2(initial) = m1v1(final) + m2v2(final) m1 = mass of object 1, m2 = mass of object 2 v1 = velocity of object 1, v2 = velocity of object 2 Question solved general 4 months ago 5700