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MATH SOLVE
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Which linear function shows a direct variation?Graph A shows on the first pictureGraph B shows on the second pictureGraph C shows on the third picture Graph D shows on the last pictureA. Graph AB. Graph BC. Graph CD. Graph D
General
5 months ago
Triangle ABC and triangle CDE are similar right triangles. Which proportion can be used to show that the slope of AC is equal to the slope of CE? A) 3 − 5−4 − 0= 3 − 20 − 2B) 3 − 5−4 − 0= 3 − 22 − 0C) 5 − 3−4 − 0= 3 − 20 − 2D) 5 − 3−4 − 0= 2 − 30 − 2
General
5 months ago
Charlie guesses that his dog weighs 34.5 pounds. The dog actually weighs 32.7 pounds. What is the percent error in Charlie’s guess, to the nearest tenth of a percent? 0.05% 0.5% 5.2% 5.5%
General
5 months ago
The Bakhshali Manuscript shows that another method for calculating nonperfect squares was being used in India by 400 CE. Use this method to find the approximate value of . The nearest perfect square that is less than 22 is , whose square root is . Add the square root from step 1 to to get 4.75. Calculate the quantity one-half times the square of divided by the value found in step 2, or 4.75. Subtract the value found in step 3 from the value found in step 2, or 4.75. The approximate value of is .
General
5 months ago
The weather bureau reported a total rainfall of 30.93 inches. If it rained 1.02 inches one month and 3.6 inches a second month, how many inches fell during the other months?26.3128.3533.5135.55
General
5 months ago
Trapezoid ABCD has vertices A(2,4) B(5,4) C(7,1) D(0,1) Is this trapezoid an isosceles trapezoid?
General
5 months ago
BRAINLIEST AND 20 POINTS1. Which ratios form a proportion?a. 4/5, 20/25b.8/12, 18/24c. 1/3, 7/24d. 2/5, 6/162.Which ratio forms a propotion with 9/15a.3/6b.2/3c.12/30d. 6/103.Which proportion has cross products of 5 x 24 and 8x15?a. 5/8=15/24b.5/24=8/15c.8/24=15/5d. 15/8=5/24
General
5 months ago
Keisha has a bag that contains one red marble (r), one yellow marble (y), one green marble (g), and one orange marble (o). She makes the table below to show the different ways that she can choose two marbles, by first choosing one marble, replacing it, and then choosing another marble.What outcome is missing from Keisha’s table?
General
5 months ago
ASAP!Karen measures the width of a garden plot and records that it is 44.25 meters. Its actual width is 45.5 meters.What is the percent error in the measurement, to the nearest tenth of a percent?0.2%0.3%2.7%3.2%
General
5 months ago
At Dorothy's Hair Salon, 4 gallons of shampoo will last 3 weeks. She has 7 gallons of shampoo. How much more must she order if she wants to have enough for 12 weeks?I will give brainliest
General
5 months ago
How much water should be added to 1 gallon of pure antifreeze to obtain a solution that is 35% antifreeze?To obtain a 35% antifreeze solution, □ gallon(s) of water should be added(Simplify your answer.)
General
5 months ago
Jose bought a bag of 6 oranges for $2.82. He also bought 5 pineapples. He gave the cashier $20 and received $1.43 change. How much did each pineapple cost?
General
5 months ago
find the missing values in the ratio table .then write the equivalent ratios .
General
5 months ago
Wayne bought blueberries. He uses 3/8 of the blueberries to make blueberry bread, 1/6 of the blueberries to make pancakes, and 5/12 of the blueberries to make jam. If Wayne uses 69 ounces of the blueberries he bought, how many ounces of blueberries did he buy?
General
5 months ago
Barbara sells iced tea for $1.49 per bottle and water for $1.25 per bottle. She wrote an equation to find the number of drinks she needs to sell to earn $100. 1.25x + 1.49 = 100What error did Barbara make in writing the equation?
General
5 months ago
Simplify. Rewrite the expression in the form of 4^n.(4^11)(4^-8)
General
5 months ago
How does translating a figure using the formal definition of a translation compare to the previous method of translating a figure?
General
5 months ago
The rate of change is constant in each table. Find the rate of change. Explain what the rate of change means for the situation. time (hours) 4, 6, 8, 10 distance (miles) 212, 318, 424, 530
General
5 months ago
Find the value of k if it is known that the graph of y=kx goes through: A(4, −80) Answer: k = ____
General
5 months ago
2x + 3y = 1,470 Change the equation to slope-intercept form. Identify the slope and y-intercept of the equation. Be sure to show all your work.
General
5 months ago
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