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PLEASE HELP ASAP. Which graph represents this system of inequalities? y < or equal to 2x +3 3x + y < or equal to -2
General
7 months ago
How do I convert 2.4 x 10^21 formula units of magnesium hydroxide to grams?
General
7 months ago
Use graphs and tables to find the limit and identify any vertical asymptotes of the function.
General
7 months ago
A radio tower casts a shadow of 8.2 ft long and a 36-inches and a fourth-grader walking home cast a shadow of 1.5 inches. How tall is the radio tower?
General
7 months ago
a suitcase measures 24 inches long and the diagonal is 30 inches long how much material is needed to cover one side of the suitcase
General
7 months ago
Two points move along a circle of length 120m with a constant speed. If they move in different directions, then they meet every 15 seconds. When going in the same direction, one point catches up to the second every 60 seconds. Find the speeds of the points.
General
7 months ago
The google family built a rectangular swimming pool in their backyard.The floor of the pool has an area of 485 5/8 square feet.If the width of the pool is 18 1/2 feet,what is the length of the pool?
General
7 months ago
Students reported practicing violin during the last semester for 45, 38, 52, 58, and 42 hours. What is the mean absolute deviation for the number of hours students practiced the violin? Round to the nearest tenth.6.46.83247
General
7 months ago
The position of an object at time t is given by s(t) = -9 - 5t. Find the instantaneous velocity at t = 4 by finding the derivative.
General
7 months ago
In each round of a game show, a contestant answers a multiple-choice question that has three answer choices. The contestant advances to the next round by answering the question correctly. What is the probability of advancing to the seventh round if the contestant randomly guesses the answer to each question? Write your answer as a fraction in simplest form.
General
7 months ago
NEED HELP ASAP!!! Which graph represents the given inequality? 3x -7y < -21
General
7 months ago
A square poster has a side length of 26 in. Drawn on the poster are four identical triangles. Each triangle has a base of 8 in. and a height of 8 in. Children play a game in which they each wear a blindfold and throw a dart at the poster. A player whose dart lands inside a triangle wins a prize.Assuming that a player's dart will always land on the poster, what is the probability of the dart landing in a triangle?Enter your answer, as a decimal rounded to the nearest hundredth, in the box.P(a point on a triangle) =
General
7 months ago
The volume of two spheres are 327\pi in^{3} and 8829\pi in^{3}What is the ratio of their radii?
General
7 months ago
Tripp and Rico are two dogs. Tripp weighs exactly 35 pounds more than Rico. Together, they weigh exactly 49 pounds. How much does each dog weigh? Please use Two-step equations!!!! plz, help!
General
7 months ago
Which of the following describes the probability distribution below? A.) The mean is greater than the median, and the majority of the data points are to the left of the mean. B.) The mean is greater than the median, and the majority of the data points are to the right of the mean. C.) The median is greater than the mean, and the majority of the data points are to the left of the mean. D.) The median is greater than the mean, and the majority of the data points are to the right of the mean.
General
7 months ago
A tunnel is in the shape of a parabola. The maximum height is 16 m and it is 16 m wide at the base, as shown below. What is the vertical clearance 7 m from the edge of the tunnel?
General
7 months ago
Help with the following problems please and thank you
General
7 months ago
QUESTION 1: A prism has a surface area of 100 in2. Which sentence describes the effect of measuring the surface area in square feet?A. The surface area stays the same, but the number representing the surface area decreases.B. The surface area increases.C. The surface area stays the same, but the number representing the surface area increases.D. The surface area decreases.QUESTION 2: A prism has a surface area of 100 cm2. Which sentence describes the effect of measuring the surface area in square millimeters?A. The surface area stays the same, but the number representing the surface area increases.B. The surface area decreases.C. The surface area stays the same, but the number representing the surface area decreases.D. The surface area increases.
General
7 months ago
Here is a tree. Make up a real world problem that uses the tree and trigonometric functions to find the height of the tree. Tell me what problem you are setting up (in words), what are known and unknown variables (h for height) and then show me how you would solve it. You could draw another triangle diagram.
General
7 months ago
Which of the following are the correct properties of slope?Check all that apply. A.The slope of a line is always positive. B.If two lines have the same slope, then they are the same line. C.A steep line has negative slope. D.The slope of a line that moves up from left to right is positive. E.Some lines have an undefined slope.
General
7 months ago
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