
From a point on the ground 56 feet from the foot of a tree, the angle of elevation of the top of the tree is 42°. Find to the nearest foot, height of the tree.
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Calculate the scale factor of abc to def. enter answer as a whole number or as a fraction in lowest terms, using the slash mark (/) for the fraction bar. http://media.apexlearning.com/Images/200702/26
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The reading on a different thermometer is 23 degrees C. Do you think the percent error of this themometer is more or less than for the first thermometer?

X 5,7,9,11,13 ................................. y 14,16,18,20,22 Write the rule for the relationship between x and y y=?

Finally, 43 is 5% of what number? Use the simplified ratio to find the equivalent ratio with a numerator of 43. Enter your answer in the box. 43 is 5% of __?

REALLY COULD USE SOME HELP. Use ΔDEF, shown below, to answer the question that follows: What is the value of x rounded to the nearest hundredth? Type the numeric answer only.

HELPP PLEASE!! 1. Cara’s unpaid credit card balance is $5392.39. Her APR is 13.2%, and she made one new transaction for $204. What is her new balance? A. $5214.39 B. $5442.21 C. $5655.71 D. $6308

I have nine white tshirts and 11 color tshirts what is the probability of me picking a color Tshirt in the dark
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A hemoglobin(hgb) test measure 14.5 grams(g) of hgb per 100 milliliters (mL) of blood. if the patient has 5.5 quarts (qt) of blood in her body, how many g of hgb are present? hint: 1qt= 1,000mL

Wesley is making a patio from stones of 2 sizes, 5 inches wide and 10 inches wide. He wants to begin and end his pattern with a 10inch stone so there will be one more of the the 10inch stones than o

Select the proper inverse operation to check the answer to 25 − 13 = 12. A. 12 × 13 = 25 B. 12 ÷ 25 = 13 C. 12 + 13 = 25 D. 12 × 25 = 13

Kat has 19 coins, all quarters and dimes, that are worth a total of $4. The system of equations that can be used to find the number of quarters, q, and the number of dimes, d, she has is shown. q + d

Cowlingamp;acirc;s rule. Cowlingamp;acirc;s rule is another method for determining the dosage of a drug to prescribe to a child.
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Cowlings rule. Cowlings rule is another method for determining the dosage of a drug to prescribe to a child.

Of all the Sunny Club members in a particular city, 25% prefer swimming on weekends and 75% prefer swimming on weekdays. It is found that 10% of the members in that city prefer swimming on weekends an

Rosa has designed a pulley system for a school science project. She has determined that as the coefficient of friction increases, the efficiency of...
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A bag contains 5 blue balls, 4 red balls, and 3 orange balls. If a ball is picked from the bag at random, what is the probability that it is a blue ball? Answers have been rounded to the tenths place.

How is the distributive property used when finding the product of two polynomials? How are polynomials closed under multiplication?
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Subtract the following polynomials. Show work.

Tess and Dan have $24.00 each to spend at a book fair, where all students receive a 15% discount. They both want to purchase a copy of the same book, which normally sells for $24.50 plus 10% sales tax
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What is the equation of the line that passes through the points 200310010000_files/i0150000.jpg and 200310010000_files/i0150001.jpg

an inverted cone of revolution whose slant height is 15 cm. holds a liter of liquid. how far from the vertex should marks be placed on the slant

Arianna has a large piece of fabric that she wants to use to make some scarves. The number N of scarves she can make is inversely proportional to the area A of each scarf. If the area of each scarf is

HELP PLEASE Translate the answer, T2 = A3, into words: The BLANK of the orbital period, T, of a planet is equal to the BLANK of the average distance, A, of the planet from the Sun. Square Square Roo
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Arianna has a large piece of fabric that she wants to use to make some scarves. The number N of scarves she can make is inversely proportional to the area A of each scarf. If the area of each scarf is

For which of the following compound inequalities is there no solution? Select one: a. 8m+5≥5and−4m+6≤−10 b. 6m≤−36andm+24>20 c. −2m≤6and3m>24 d. m+9<8and−2m≥10

A vendor pays a rock band 1/3 of the total profit from Tshirts and sweatshirts sold at every concert. The vendor paid the rock band $726 after the last concert. If the profit from Tshirts sales was

I need help with this worksheet and can not figure it out for the life of me, Im kind of in a rush can anyone help?
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Polygon V has an area of 111 square unit. Junseo drew a scaled version of Polygon V using a scale factor of 7 and labeled it Polygon W. What is the area of Polygon W?

Twenty six students will attend the field trip to the career center. the cosy to attend the career center is $x

Linda had an orange ribbon and a blue ribbon. The orange ribbon was 2 meters long. The blue ribbon it was 4/5 as long as the orange ribbon. Linda cut off a piece of the blue ribbon. The length of the
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Write the composite function in the form f(g(x)). [identify the inner function u = g(x) and the outer function y = f(u).] y = tan(πx)
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Help needed?! A) if your purchase total was $137, which is deal is better for you? 20% off or $20 off B) At what price will both deals give you the same price

A manufacturer knows that their items have a normally distributed lifespan, with a mean of 7.2 years, and standard deviation of 0.6 years. if you randomly purchase one item, what is the probability it
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Which type of bankruptcy is sometimes called "straight" bankruptcy and involves the liquidation of all of the nonexempt assets an individual owns to immediately pay off debt to creditors?
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Which graph could represent a car that begins by increasing its speed, then travels at a constant speed, and then decreases its speed, as time increases?
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Jamie says the value of the expression 1.43 × (−21/−41) is close to −0.75. Does Jamie's estimate seem reasonable? Explain.

Frankie is practicing for a 5kilometer race. His normal time is 31 minutes 21 seconds. Yesterday it took him only 29 minutes 38 seconds. How much faster was Frankie yesterday than his normal time?

Rhoads earned $324.65 delivering newspapers. She promised her sister 0.2 of her earnings for helping her.How much does Rhoads owe her sister? Do I have to subtract?? if not help me solve plz

PLEASE ANSWERWXYZ has vertices W(7,2), X(1,2), Y(1,4), and Z(7,4).WHAT IS THE PERIMETER OF WXYZ?
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A science teacher has 0.4 liter of seawater. she gives each of her 22 students a container and a 5milliliter spoon. she than asks her students to put two spoonfuls of seawater into their containers.

Corporation sells sets of pots ($14) and dishes ($12) at a local charity. on labor day weekend. sheffield's total sales were $1,080. people bought three times as many pots as dishes. how many of each

HELP HELP Use long division to convert the rational number to its equivalent decimal form. In your final answer, include all of your work.

Contractor A estimated a job would cost $54,000 to complete in 90 days. contractor B estimated he could complete the same job for $49,500 in 120 days. how much per day does each contractor charge
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If a machine produces 1000 bowling pins per hour each valued at $8.37 what is the total value of the pins produced in 1 hour

Jamie says the value of the expression 1.43 × (− 25 49 ) is close to −0.75. Does Jamie's estimate seem reasonable? Explain.

Carl has three lengths of cable, 5/6 yard long, 1/4 yard long, and 2/3 yard long. He needs at least 1 yard if cable. Which two pieces together make a length at least 1 yard and closest to 1 yard? If C
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How is that meaning of the word term model different from or the same as the meaning we use in algebra?

An appliance store sells lamps at $ 95.00 for two.a department store sells similar lamps at five for 250.00 which store sells at a better rate? how much is better?

Bennett displays his basketball jersey in a rectangular prism shaped glass case. The case has a length of 18 in, a width of 3.5 in. and a height of 25.5 in. How much glass is used to make the case?