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In a right triangle one of the legs is 3 cm smaller than the hypotenuse, and the other leg is 6 cm smaller than the hypotenuse. Find the length of the hypotenuse.
General
2 months ago
plz solve, I will give brainliest, There are three consecutive integers. The sum of the first two is 51 more than the third. Find the integers.
General
2 months ago
It takes three identical water pumps 8 hours to fill a pool. How long would it take four of the same pumps to fill the pool?
General
2 months ago
∆ABC is reflected about the line y = -x to give ∆A'B'C' with vertices A'(-1, 1), B'(-2, -1), C(-1, 0). What are the vertices of ∆ABC? A(1, -1), B(-1, -2), C(0, -1)A(-1, 1), B(1, 2), C(0, 1) A(-1, -1), B(-2, -1), C(-1, 0) A(1, 1), B(2, -1), C(1, 0)A(1, 2), B(-1, 1), C(0, 1)
General
2 months ago
A designer enlarged both the length and the width of a rectangular carpet by 60 percent. The new carpet was too large so the designer was asked to reduce its length and its width by 25 percent. By what percent was the area of the final item greater than the area of the original? (A) 20% (B) 35% (C) 44% (D) 82% (E) 85%
General
2 months ago
A surveyor has determined that a mountain is h = 2470 ft high. From the top of the mountain he measures the angles of depression to two landmarks at the base of the mountain and finds them to be 42° and c = 39°. (Observe that these are the same as the angles of elevation from the landmarks as shown in the figure below.) The angle between the lines of sight to the landmarks is 68°. Calculate the distance between the two landmarks. (Round your answer to the nearest integer.)
General
2 months ago
If you change the sign of a point’s y-coordinate from positive to negative, how will the location of the point change?1-The point will cross over the y-axis.2-The point will cross over the x-axis.3-The point will move up and to the right.4-Not enough information is provided.
General
2 months ago
which equation has the same solution as 4-2(x-5)=x-19
General
2 months ago
Our galaxy, the Milky Way, has a diameter of about 1x10^21 meters.the largest galaxy known to man, the ic 1101, has a diameter of 5x10^22 meters. The diameter of the ic 1101 is about how many times greater than the diameter of the Milky Way ?
General
2 months ago
Oliver read for 450 minutes this month. His goal is to read for 10%, percent more minutes next month. If Oliver meets his goal, how many minutes will he read in all during the two months?
General
2 months ago
Which expression is equivalent to log18 – log(p + 2)?
General
2 months ago
If a gambler rolls two dice and gets the sum of 7, he wins $20. If he gets a sum of 4, he wins $40. The cost of playing is $14. What is the expectation of this game?
General
2 months ago
Determine whether the sequence is arithmetic or geometric. Sequence 1: –10, 20, – 40, 80, ... Sequence 2: 15, – 5, – 25, – 45, ... Which of the following statements are true regarding Sequence 1 and Sequence 2. Both sequences are geometric. Sequence 2 is arithmetic and Sequence 1 is geometric. Sequence 1 is arithmetic and Sequence 2 is geometric. Both sequences are arithmetic.
General
2 months ago
Ruthie wants to construct a line that passes through point P and is perpendicular to AB. What should Ruthie do first?A) measure the length of segment AB with her compass B) construct two intersecting arcs with centers A and B C) use her straight-edge to draw a line from point P to point A D) construct an arc with center P that intersects segment AB in two points
General
2 months ago
Solve the system of equations.3x + y = 3 x + y = 2
General
2 months ago
A sports club is holding a fundraiser dinner. The function graphed models the profit, y, in dollars, from selling x tickets.Select True or False to describe each statement.
General
2 months ago
Mr. Rodriguez asked 60 randomly chosen students from each grade level at Willowbrook School about their favorite types of reading materials. Of those 60 students, 12 chose science fiction. Mr. Rodriguez used the data to draw the inference that about 20% of middle school students prefer to read science fiction. If 150 students attend the school, did he make a reasonable inference? Explain.
General
2 months ago
The amount W of water used varies directly with the population 'N' of people. City 'A' has a population of 483,000 people and used 37.6 billion gallons of water in a fiscal year. Find out how many billion gallons of water we would expect City 'B' to use if we know that its population is 150,000W= (?) Billion of gallons of waterType an integer or decimal rounded to the nearest tenth as needed.
General
2 months ago
Plot (3 1/4,−3 1/2) on the coordinate plane.
General
2 months ago
Farmer Bill sold potatoes at the farm market. He sold a quarter to the first person, 4/9 of what was left to the second person, and the third buyer bought 4/5 of what was left and the last 10 lb. How many pounds of potatoes farmer Bill sold?
General
2 months ago
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