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Melinda rents paddle boats down at the pier. She uses 5.5 feet of nylon rope to tie off each boat. She started with 80 feet of rope. After securing all the boats, she was left with more than 3 feet of rope. How many boats did Melinda tie off?
General
5 months ago
According to the Rational Root Theorem, which number is a potential root of f(x) = 9x8 + 9x6 – 12x + 7?
General
5 months ago
What is the value of n? Enter your answer in the box.
General
5 months ago
A right circular cylinder has a height of 19 3/4 ft and a diameter 1 2/5 times its height.What is the volume of the cylinder?Enter your answer in the box. Use 3.14 for pi and round only your final answer to the nearest hundredth.
General
5 months ago
Yoko is buying a car from a local car dealership. She wants to get the lowest interest rate possible. Which will most likely help her get the lowest interest rate? asking nicely making sure she has a positive credit history explaining that she has many outstanding loans showing her driver’s license
General
5 months ago
Frank is constructing the circumscribed circle for △XYZ. He has already used his compass and straightedge to complete the part of the construction shown in the figure.Which construction could be his next step?Place the point of the compass on point Y and draw an arc intersecting the two arcs.Place the point of the compass on point X and draw an arc intersecting the two arcs.Place the point of the compass on point Z and draw an arc through points X and Y.Place the point of the compass on one of the arcs and draw an arc through point X.
General
5 months ago
This figure is made up of a rectangle and parallelogram.What is the area of this figure?Enter your answer in the box. Do not round any side lengths.
General
5 months ago
A geometry teacher asked Charlene to define “acute triangle.” Charlene said that an acute triangle is a triangle whose three interior angles have measures less than 90°90°. Is Charlene’s definition valid?A.Yes, because no right triangles fit this definition.B.No, because some scalene triangles fit this definition.C.Yes, because this definition fits all acute triangles and does not fit triangles that are not acute.D.No, because not all acute triangles fit this definition.
General
5 months ago
Raul used the steps shown below to solve the equation. In which step did Raul make a mistake?5x-3(2x+7)=2x+9Step 1: 5x-6x-21=2x+9Step 2: -11x-21=2x+9Step 3: -12x=30Step 4: x=-30/12A. Step 1B. Step 2C. Step 3D. Step 4
General
5 months ago
Galileo wanted to release a wooden ball and an iron ball from a height of 100100100 meters and measure the duration of their fall. He found a plane with an incline of 12^\circ12 ∘ 12, degree that he could climb until he could get to an altitude of 100\text{ m}100 m100, space, m. How far should Galileo walk up the inclined plane?
General
5 months ago
Which function has a horizontal asymptote of y = 3? f(x) = 3(2x)f(x) = 2(4)x–3f(x) = 2(3x)f(x) = 2(4x) + 3
General
5 months ago
Point A is located at (2, 6), and D is located at (−4, 10). Find the coordinates of the point that lies halfway between A and D. (5 points) (−1, 8) (3, 2) (−2, 7) (−3, 4)
General
5 months ago
a recipe for cookies calls for 3/5 of a cup of brown sugar and make 6 cookies if you adjust the recipe to make a cookies how much brown sugar will you need
General
5 months ago
The city buses that run in your neighborhood stop every 12 minutes. The first bus arrives at 5:00 am for passengers. You get to the bus stop at 8:37 am. How long will you have to wait for a bus?
General
5 months ago
find the discriminant, and determine the number of real solutions. then solve x^2 +8x+20=0
General
5 months ago
Which ordered pair is a solution for the system of equations? {3x−5y=152x−y=−4 (−5, −6) (0, 3) (2, 8) (−6, −11)
General
5 months ago
HELPPPPP PLEASE20 POINTSSSSThe park is 52 km directly west of the school and 39 kilometers directly south of the mall. What is the length of the road that runs straight from the school to the mall?
General
5 months ago
the figure is formed by rectangles. Find the total area. The diagram is not to scale.a. 104 ft squared b. 36 ft squaredc. 80 ft squared d. 68 ft squared
General
5 months ago
kaelyn has 14 coins that have a value of 1.20 she only has dimes and nickels how many nickels does kaelyn have
General
5 months ago
Davis has ten apples. Gus is hungry and eats a fifth of them, but Davis buys twice the amount gus ate the next day. How many apples is Davis left with after the purchase?
General
5 months ago
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