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What is the factorization of the trinomial below 14x2 - 39x - 35?
General
3 months ago
Terrence finished a word search in 3/4 the time it took Frank. Charlotte finished the word search in 2/3 the time it took Terrence. Frank finished the word search in 32minutes. How long did it take Charlotte to finish the word search??
General
3 months ago
azul is planting a vegetable garden. he is using a bag of marbles to determine how many of each veggie to plant. his bag contains 10 red marbles representing tomatoes, 80 green marbles representing zucchini, and 110 orange and marbles representing carrots. zillow randomly selects a marble from the bag, then replaces it and shakes up the bag before selecting another marble. if he repeats this 50 times, about how many zucchini can he expect plan?
General
3 months ago
Antonina needs to have worked at least 909090 volunteer hours to graduate. She has already volunteered with a housing organization over the summer for 525252 hours. Antonina needs to tutor after school for 333 hours per week to complete the remainder of her volunteer hours. If www is the number of weeks that Antonina needs to tutor in order to complete her volunteer hours, which of the following inequalities best models the situation described above?
General
3 months ago
The water pressure on Mustafa as he dives is increasing at a rate of 0.9920.9920, point, 992 atmospheres (\text{atm})(atm)left parenthesis, a, t, m, right parenthesis per meter (\text{m})(m)left parenthesis, m, right parenthesis . What is the rate of increase in water pressure in \dfrac{\text{atm}}{\text{km}} km atm start fraction, a, t, m, divided by, k, m, end fraction?
General
3 months ago
For which segment lengths is QS¯¯¯¯¯ parallel to MN¯¯¯¯¯¯¯ ? A triangle with vertices labeled as Q, R, S. Side Q S is base. Sides R Q and R S contain midpoints M and N, respectively. A line segment is drawn from M to N. Select Parallel or Not parallel for each set of given information. Segment lengths Parallel Not parallel QM=2, MR=4, SN=3, NR=5 QM=2, MR=5, SN=6, NR=15 QM=2, MR=8, SN=3, NR=12
General
3 months ago
White shapes and black shapes are used in a game. Some of the shapes are circles. All the other shapes are squares. The ratio of the number of white shapes to the number of black shapes is 5 11 The ratio of the number of white circles to the number of white squares is 3 7 The ratio of the number of black circles to the number of black squares is 3 8 Work out what fraction of all the shapes are circles.
General
3 months ago
Clarise evaluated this expression. (66.3 – 14.62) ÷ 0.6 – 0.22 (51.68) ÷ 0.6 – 0.22 (51.68) ÷ 0.42 51.68 ÷ 0.16 32.3 Which errors did Clarise make? Check all that apply. -She subtracted before evaluating the exponents. -She evaluated inside the parentheses first. -She divided before she subtracted. -She subtracted before she divided. She divided incorrectly.
General
3 months ago
five years ago a man was seven times as old as his son. five years hence the gather would be three times as old as his son. find their present ages
General
3 months ago
A winning football team more than doubled the offensive yards gained by its opponent. The opponent gained 272 offensive yards. The winning team had 80 offensive plays. Select an inequality that you can use to find the possible number xx of yards per play for the winning team. Then solve the inequality and write your answer using a decimal.Select one of four and solve the inequality.80x>27280x≥27280x>2(272)80x≥2(272)
General
3 months ago
What percent of 42 is 25% of 56?
General
4 months ago
Which of the following is a trinomial with a constant term? A. y6 + 8y3 + 64y B. x3 + y C. x D. x + 2y + 10
General
4 months ago
In △ABC, m∠CAB = 60° and point D ∈ BC so that AD = 10 in, and the distance from D to AB is 5in. Prove that AD is the angle bisector of ∠A.
General
4 months ago
Jim Tree wants to analyze his shipment of trees based on height. He knows the height of the trees is normally distributed so he can use the standard normal distribution. He measures the height of 100 randomly selected trees in his shipment. He finds the mean is 65 inches and the standard deviation is 10 inches. What percentage of the trees will be between 55 inches and 75 inches?
General
4 months ago
Help please as soon as possible
General
4 months ago
Mr. Gardner is making 6 treat bags. He has 185 chocolate-covered raisins to share evenly among the treat bags. How many chocolate-covered raisins will be in each treat bag?How many chocolate-covered raisins will be left over?
General
4 months ago
Mr. mole left his burrow that lies 7 meters below the ground and started digging his way deeper into the ground, descending at a constant rate. After 6 minutes, he was 16 meters below the ground. Let A(t)A(t)A, left parenthesis, t, right parenthesis denote Mr. Mole's altitude relative to the ground AAA (measured in meters) as a function of time ttt (measured in minutes).What's the functions formula?
General
4 months ago
Your family goes to a southern style restaurant for dinner. There are 6 people in your family. Some order the chicken dinner for $14 and some order the steak dinner for $17. If the total bill was $99 l, how many people ordered each dinner?
General
4 months ago
The volume of a cylinder is given by the formula V = (pi)r^2h, where r is the radius of the cylinder and h is the height. Suppose a cylindrical can has radius (x - 3) and height (2x + 7). Which expression represents the volume of the can?
General
4 months ago
According to the rational root theorem, the following are potential roots of f(x) = 60x^2 - 57x - 18. Which is an actual root A) -6/5B) -1/4C) 3D) 6
General
4 months ago
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