Question 1 Read and solve the problem; choose the best answer(s) from the choices provided. What is the percentage of students taking both courses? 8 26 10 12 Chemistry Photography Your answer: O 17.3% 17.4% 17.7% O 17.9%

Q: A statistics professor made the following histogram for the scores on her class’s first exam.   If…

A: From the Histogram, the scores and the corresponding frequencies are, Given that the passing score…

Q: A nutrition label states the calories, amount of fat, carbohydrates, and protein on a drink or food…

A:

Q: The histogram shows how many nights George had the given number of hours of sleep in April. How many…

A: We want to tell you which one is the correct choice.

Q: 1 6. 2 6. 3 Select the equation that represents the data shown in the table. y = 2x O y= 3x 1 O y=-I…

A:

Q: I need all the answers step by step

A: Given: population proportion = 0.67 sample proportion = 21/38  = 0.55 we need to test whether…

Q: Find the values of x and y. y=_ AY

A: First lets label this figure It is given that  AB=BD=AD=16 (This Concludes that triangle ABD is an…

Q: You have torn a tendon and is facing surgery to repair it. The surgeon explains the risks to you:…

A: The objective of the question is to find the percentage of operations that succeed and are free from…

Q: Out of 1000 residents of Eagle County surveyed, 590 of them feel that their children receive a good…

A: There are two independent samples which are Eagle County and Beaver County. We have to construct 95%…

Q: 2 3 V3 ±i 2 2 3 2 오 3 13

A:

Q: A lab chemist would like to know if 2 methods produce the exact measurements. To do this, the…

A: THE STATEMENT IS INDEPENDENT.

Q: A study collects samples of water from the tap in Vacaville and from bottled water available from…

A: The observed pH value is 6.32.The mean pH of Tap water is calculated as follows:

Q: 4. Upper 38% 5. Lower 55%

A:

Q: Use the diagram to find the missing measure. mWX Y W 75% 110°

A: From, the given figure, it can be concluded that: mXY⏜=110∘mWY⏜=75∘

Q: A cube with an edge length of 2 inches is painted on all of its sides. Then the cube is cut into 8…

A: A cube with an edge length of 2 inches is painted on all of its sides. Then the cube is cut into 8…

Q: SHOW AND EXPLAIN ALL WORK 1.  The  table shows the results of a survey of students in two math…

A: Probability is the measure of statistical analysis. It used to understand the likelihood happening…

Q: An automobile manufacturer wants to compare the life times of two brands of tire. She obtains…

A: Test statistic         with n-1 degrees of freedomwhere

Q: Darius left his house at 9:00 am and traveled at 60 miles per hour for 330 miles. What time was it…

A:

Q: In a country in 2007, there were 37.1 million people who were foreign-born. The population at the…

A: total foreign born peoples are 37.1 millions the population was 277000000

Q: Find the values of x and y in each of the following. 2y)-5(2 )=4 () b) 7.

A: For the solution follow the next step.

Q: If mFL = 100, m KL 100, find the value of MZFGK, G K.

A:

Q: If GK = u + 50 and HJ = u, what is the value of u? %3D

A: Given figure  From the figure we get that, IH = HG and IJ = JK which implies H is the midpoint of…

Q: 50 people are selected randomly from a certain population and it is found that 13 people in the…

A: Given that  n=50 , X=13 X=Number of people are over 6 feet tall

Q: If 40% of x is 160 , what is x ?

A: The answer is

Q: 2s =t 2 st = t 3 s = s? 6 2s = t t = 0 or s = 1 3. s = 0 or s = 1 6 %3D

A: Explanation is given below

Q: At an art camp, students must specialize in one artistic medium. The camp director looked at her…

A:

Q: The data in NutritionStudy include information on nutrition and health habits of a sample of 315…

A: The provided information is as follows:The total number of people is .The total number of people who…

Q: Listed below are body temperature from five different subjects measured at 8AM and again at 12AM.…

A:

Q: A of 36 = 36 ÷ B = 18 2 50% of 36 =

A: Consider the given expression, 50% of 36⏟1st term=A2 of 36⏟2nd term=36÷B⏟3rd term=18⏟4th term…

Q: Select all the solutions of æ³ + 2x² – 9x = 18. O x = 2 Oz = -2 O z = -3 O x = 3

A:

Q: If the values of the variable X are 2, 3, 4, and P (X = x) are 0.50, 0.30, 0.20, respectively, which…

A: Given  P(X=2)=0.50,  P(X=3)=0.30, P(X=4)=0.20  We want to find the expected value

Q: In a hydrochloric acid - sodium carbonate titration, a student overshot the endpoint and added too…

A: In a hydrochioric acid - sodium carbonate titrate, a student overshot the endpoint and added too…

Q: What are the values of A, B, and x?

A: Given,

Q: Improper fractions have a numerator that is smaller than the denominator have a denominator of 100…

A: Dear student as per our rule in one session we can only solve one question. Please post the other…

Q: 3.4V4g %3D а. 2 b. 4 c. Vg 2Vg с. e. 2Vg

A:

Q: Dolphin 1 dove 200 feet underwater. Dolphin 2 dove 30% farther. After Dolphin 2 dove down, it…

A: Given that Dolphin 1 dove 200 feet underwater.

Q: How many proportions are involved in the following situation? We want to compare the proportion of…

A: It is needed to determine the number of proportions involved in the given situation.

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.