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A triangle with an area of 3 mm² is dilated by a factor of 6. What is the area of the dilated triangle? 9 mm² 12 mm² 18 mm² 108 mm²
General
4 months ago
will mark brainliest Let f(x)=x2+3x+2 .What is the average rate of change of f(x) from 3 to 6?−121/12−1/1212
General
4 months ago
Which expression is equivalent to
General
4 months ago
Which triangle is △MNO similar to and why? △MNO is similar to △GHK by AA Similarity Postulate . △MNO is similar to △DEF by AA Similarity Postulate . △MNO is similar to △PQR by AA Similarity Postulate . △MNO is not similar to any of the triangles given. NOTE: Figures are not drawn to scale. Four triangles of different sizes. Triangle N M O has angle N M O measuring seventy-nine degrees and angle M O N measuring twenty-two degrees. Triangle G H K has angle H G K measuring seventy-nine degrees and angle H G K measuring seventy-nine degrees. Triangle P Q R has angle P R Q measuring twenty degrees and angle R Q P measuring seventy-nine degrees. Triangle D E F has angle D E F measuring eighty-two degrees and angle D F E measuring twenty-two degrees.\",[{""content"":""<span>MNO is similar to GHK by AA Similarity Postulate\n<br \/><br \/>\u00a0 \u00a0Let's start by listing each triangle and the measurements of all three angles. For each triangle
General
4 months ago
The two triangles are similar. What is the value of x? Enter your answer in the box. x = Two right triangles, one smaller than the other, back to back, so that their right angles form a straight angle. The two acute angles along the straight angle are congruent to each other. The overlapping part of the legs is labeled 20. The part of the overlapping side that extends above the smaller triangle is labeled 8. The leg of the smaller triangle that is a ray of the straight angle is labeled 3 x. The leg of the larger angle that is a ray of the straight angle is labeled 4 x plus 2.
General
4 months ago
For the function f(x)=(7-8x)^2 find f^-1. Determine whether f^-1 is a function.
General
4 months ago
Have vehicles gotten more fuel-efficient over the years? Between 1960 and 1999 the size and shape of automobiles in the United States has changed almost annually. The amount of fuel consumed by these vehicles has also changed. The following table describes the average fuel consumption per year per passenger car in gallons of gasoline.
General
4 months ago
HELP ME PLEASE ASAPOne Friday night, a group of friends bought 5 containers of popcorn and 4 granola bars at the movie theatre for $42.50. The next week, the same group of friends bought 3 containers of popcorn and 6 granola bars for $34.50. Let p represent the cost of one container of popcorn. Let g represent the cost of one granola bar. Which system of equations will solve for p and g?A. 5p+4g=34.50 3p+6g=42.50B. 4p+5g=34.50 3p+6g=42.50C. 4p+5g=42.50 6p+3g=34.50D. 5p+4g=42.50 3p+6g=34.50
General
4 months ago
Which of the following best represents the speed of a banana slug?
General
4 months ago
HELP ME PLEASE ASAPMattie ordered 51 vegetable pizzas and pepperoni pizzas for the eighth-grade party. The number of vegetable pizzas, v, was 3 more than 5 times the number of pepperoni pizzas, p. How many pepperoni pizzas did she order? 6 8 11 12
General
4 months ago
One of two complementary angles is 8 degrees less than the other.Which of the following systems of equations represents the word problem?x + y = 90 and x - y = 8x + y = 90 and 90 - x = 8x + y = 90 and y = 8x
General
4 months ago
In a dance competition, a participant has to score a total of at least 30 points in the first four rounds combined to move on to the fifth and final round. Steward scored 5 points in the first round. He then went on to score additional points in the second, third, and fourth rounds. In each of those rounds, his score was identical. Which inequality best shows the number of points, p, that Steward scored in each of the second, third, and fourth rounds if he earned a place in the finals?A. 5 + 3p ≥ 30B. 5 + 3p ≤ 30C. 5p + 3 ≥ 30D, 5p + 3 ≤ 30
General
4 months ago
The sum of two consecutive integers is at least negative fifteen. What are the smallest values of consecutive integers that will make this true?
General
4 months ago
The rectangular backboard of a basketball court needs to be assembled. Its area is given as 18,900 cm2 and the width as 1.8 m.What is the backboard’s length in metres?
General
4 months ago
Julia plays volleyball and finished the regular season with 25 digs. The graph relates her total number of digs for the season to the number of games played in the post-season tournament. Graph in the coordinate plane with title Julia’s volleyball digs. Vertical axis goes from 0 to 60 in increments of 5 and is labeled number of digs. Horizontal axis goes from 0 to 10 in increments of 1 and is labeled games played. A ray on the graph starts at point begin ordered pair 0 comma 25 end ordered pair and goes through points begin ordered pair 4 comma 37 end ordered pair and begin ordered pair 8 comma 49 end ordered pair. What is the equation in standard form that represents the relationship shown in the graph? y=3x+25 y−37=3(x−4) 3x+y=25 −3x+y=25 y=−3x+25
General
4 months ago
use exponential form to evaluate log8(2)
General
4 months ago
What is the common ratio for the geometric sequence? 24,−6,32,−38,...Enter your answer in the box.
General
4 months ago
Given the function h(x) = 4x, Section A is from x = 0 to x = 1 and Section B is from x = 2 to x = 3. Part A: Find the average rate of change of each section. (4 points) Part B: How many times greater is the average rate of change of Section B than Section A? Explain why one rate of change is greater than the other. (6 points)
General
4 months ago
Please Help Me Anyone !!!Addison earned a gross income of $42,750 last year. She made $537.56 in IRA contributions, donated $918 to her favorite charity and paid $1,351.35 in home mortgage interest. If Addison claims a standard deduction of $5,700 and her exemption is $3,650, what is her taxable income?$30,593.09$36,293.09$31,511.09$32,862.44
General
4 months ago
Keisha is working on a math worksheet with 50 problems. She has completed 20 problems in 25 minutes. If she continues at the same pace, what will the total time be for her to complete the worksheet? A) 31.25 minutes B) 62.5 minutes C) 70 minutes D) 75 minutes Elim
General
4 months ago
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