Questions by bjenkins - Page 11

hello!! can somebody help me please? im really desperate. this is a really hard math word problem. im confused. if you dont get it either dont worry i understand completely
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Convert the following system of equations into an augmented matrix: (1) 2x + 2y + 2z = 4(2) -x 3y = 2 + 8z 3y(3) -z = 2x + y
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The equation below represents a summary of a biological process.Carbon dioxide+water-----> glucose + water + oxygen.A. Mitochondria B. RibosomesC. Cell membranes D. Chloroplast
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Can someone please explain this.
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PLEASE HELP ME!! I WILL GIVE BRAINLIEST TO THE FIRST TO HELP ME, AS WELL AS 5 STARS AND A THANK YOU!!!!
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One who has recessive trait but does not show symptoms of that disorder
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If the radius of a semi circle was 135cm squared what would the circumference be? Please round to the nearest centimetre to make it easier for me. I will give brainliest.
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3. 80 mol O2 will produce how many moles of CO2? Include entire unit (mol) andcompound formula, 3 sig figs.
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A rectangle with length n is inscribed in a circle of radius 9. Find an expression for the area of the rectangle in terms of n
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The stem-and-leaf plot shows the weights (in pounds) of yellowfin tuna caught during a fishing contest. How many tuna weigh less than 90 pounds?
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Find a quadratic function that models thenumber of cases of flu each year, where y is years since 2012. What is the coefficient of x? Round your answer to the nearest hundredth
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Katie and her dad gather ingredients to make pancakes. Then they follow the following six steps. Mix the ingredients together in a bowl. Add a spoon of pancake mix to a hot pan. See that bubbles start to form and the pancake starts to harden. Wait until the bubbles stop forming. Flip the pancake so the other side can darken and harden. Serve the pancake on a plate. Which three steps in the process best show that new substances are created when making pancakes?A. Steps 1, 2, and 5B. Steps 3, 4, and 5C. Steps 1, 4, and 6D. Steps 2, 3, and 6
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