Harvey the wonder hamster can run 3 km in hour. Harvey runs at a constant rate. 9. 4. Find his average speed in kilometers per hour. kilometers per hour

Q: Which ratios are equivalent to 8:12?Select all that apply. A 4:6 B 12:8 C 16:20 D 24:36 E 56:84

A: Given 8:12 simplifying the above we get the ratio as 2:3

Q: Boy Scout Troop 86 is planning to hike 5.125 kilometers. What is the distance of the hike in meters?…

A: For kilometer to meter conversion,    1 km = 1000 m   Given,  5.125 km

Q: (c) You think you can sell $20,000 worth of a product permonth. Should you change jobs? Explain.

A: Given that, the monthly salary is $20,000, commission is 7% and new salary = $2300, and new…

Q: What percentage of sales are $105 or above? The upper limit for the middle 95% of sales = What…

A: mean of average sale = $225 standard deviation = $40  it follows normal distribution

Q: e. When would you estimate the water tank to be empty? Explain how you got your answer.

A: The graph is drawn between water tank level (ft) y and time (hrs) x.

Q: Maggie entered a speed typing contest. In the graph below, x represents time in seconds, and y…

A: *to find:- the slope of the given line.

Q: A 67° C What is the measurement of 2x? A) 32° B) 68° C) 90° D) 113°

A: Given query is to find the measure or angle x.

Q: An airplane flies 1350 miles in 2 1/4 hours. What is its average speed in miles per hour

A:

Q: 4. On a 300-mile auto trip, Lisa covered 52 mph for the first 100 miles, 65 mph for the second 100…

A: Since, we only answer only 1 question, we'll answer the first 1. Please submit a new question…

Q: 45° A y-35°/25° G21-10° H.

A:

Q: hat is the lowest price the Emporium can charge (per dozen) without making an absolute loss? しiabo…

A: NOTE: As stated by the student, I am attempting only part d). d). First, we need to find the cost…

Q: Determine the m<LKN (which is your missing variable). 70 50 N K What is the measure of ZLKN?

A:

Q: What is x below? Round your answer to the nearest hundredth. A 4 35° В Ox = 5.97 Ox = 6.97 Ox = 3.97…

A:

Q: 10) 55° E B H 83° F ? G

A: By chord chord angle theorem:m∠GHF=12(mBE⏜+mGF⏜)

Q: Ronald McDonald, a fast-food worker, earns $11.50 per hour. He typically works 36.25 hours per week.…

A:

Q: Solve this proportion by scaling up or scaling down. Set up a table (chart). 84 ounces of for 6…

A: Given that 84 ounces for 6 square feet.

Q: A scale on a map shows that 3 centimeters represents 10 kilometers. What number of centimeters on…

A: Here we have to convert 25 kilometres to centimetres by using given information

Q: (c) Predict the price (in dollars) for a bike that weighs 17 pounds. (Round your answer to the…

A: We have given that the correct answer of part (a) and part (b). Part a: Y^  = -1439X + 28574 Part b:…

Q: 3. Toyota estimates that on a full tank their new car model can travel 480 miles with a margin of…

A:

Q: A movie that was shot with an aspect ratio of 3.25:1 is going to be shown on a 60-inch, widescreen…

A: The movie is going to be shown on a 60 inch widescreen television (an aspect ratio of 16:9).To…

Q: 10 - How much is the cost of a product sold for 984 liras with a 23% profit over the purchase price?…

A: we have to find correct purchased price

Q: 100. s(t) = t3 − 20t2 + 128t − 280

A: Given, st=t3-20t2+128t-280.   It is factorized as follows:…

Q: Runners at a local charity marathon finished the course in an average time of 180.3 minutes; s =…

A: Given: Mean= μ=180.3. Standard deviation=σ=25.7.

Q: gle below. 60

A: From the given right angled triangle, cos60°=4c          c=4cos60°            =412            =8

Q: Finn is swimming at a constant speed. The table compares Finn's distance from the starting point (in…

A:

Q: 5. Lower on the page is a satellite photo of a portion of the Rodeo-Chediski fire. Nearly 300,000…

A: We have the relation that 1 acre= 0.00404686 km2 Nearly 300000 acres of forest was burned. Since 1…

Q: (a) About 99.7% of organs will be between what weights? (b) What percentage of organs weighs between…

A: mean = 310 sd = 35

Q: R 430 64 m 71 m 76° 76° 61° T. 50 m W

A: Given: The given figures are congruent.     To determine: length of XV

Q: scored 24 goals at soccer practice. Her ratio of goals to misses was 3 : 5. How many times did…

A:

Q: 7.) Kayla recently took a multiple-choice quiz in social studies class. Her ratio of correct answers…

A:

Q: G 53° 15 I H

A:

Q: Using the diagram find the measurement of GF 35 18.4 in. A 22.46 B 15.07 12.88 10.55

A:

Q: 5. MZEFG 121 E 39 F H

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 2.What percentage of data is represented by the shaded area?

A: The objective is to state percentage of data that is represented by the shaded area

Q: The population of Nevada in 2005 was 2.432 million people. The population increased by 13.2% in…

A: We have to find population density.

Q: Dan's sister traveled 137 miles in 2.25 hours to come home. What is the average speed she was…

A:

Q: 3. Estimate the part of California's border that is coastline (Show your work). 4. Estimate the…

A: Given Coastline is represented by blue colour line from A to D

Q: In the first five years that Ani owns her BMW, she drives 124,000 km. The average cost of fuel is…

A:

Q: What percentage of men are SHORTER than 72 inches?R What percentage of women are TALLER than 62…

A: Let , X : height of men and Y : height of women Given : Let , X→N(μ=69.6 , σ=2.67) Let , Y→N(μ=64.1…

Q: 14 H 11 17 G

A:

Q: (b) Estimate the percentage of amounts that were greater than $50.40. Round the answer to one…

A: Given information: The average weekly amount spent on lunch as $45.08 and the standard deviation is…

Q: Krystal rides her bicycle for 2 hours and is 10 miles from her house 38 miles away. What is…

A:

Q: SAVE THE PROPORTION BELOW. (WRITE YOUR ANSWER AS A DECIMAL AND ROUND IT TO THREE SIGNIFICANT…

A: Here we use cross multiply and find the value of x

Q: Whste the place. unlene. of the umdar lined dipih a 12.73 b l08.353 c 59.058 d10.208 e0.368

A: Topic- Number System

Q: 19) The cost of fabric varies directly with the amount of fabric purchased. If 1.6 yards of fabric…

A:

Q: 3) Ms. Smith have her class 12 minutes to read. Carrie read 5 pages in that time. At what rate, in…

A: Given  we have given  Ms. smith have her class 12min to read. Carrie read 5 and half pages in that…

Q: Rattan enjoys the outdoors.He can bike 5 times faster than he can jog. To cover 20km path, Rayyan…

A:

Q: 58 A laser printer prints 16 black-and-white pages in 30 seconds. Which of the following is an…

A: Proceed as shown below...

Q: A runner goes for a run. On the first part of the run, she runs 2 miles in 13 minutes. On the second…

A:

Q: A D 13 E 10 12 72° 47° 23° B. 22

A: We have to find the m∠CED=?

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.