congresocermi
Calculators
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
congresocermi
congresocermi
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
MATH SOLVE
Home
Please help!!What is the measure of ∠C?Round your final answer to the nearest tenth, if necessary.a. 13.2°b. 16.9°c. 23°d. 47°
General
3 months ago
A scientist removed a sample of 39.1 grams of a chemical from a container. The sample was 5 3/4 grams less than 3/10 of the total mass of the chemical in the container. What was the total mass, in grams, of the chemical in the container before the scientist removed the sample of 39.1 grams?
General
3 months ago
A local hospital tracked the blood type and gender of the patients they saw one day. Which is a fair statement?
General
3 months ago
A marble paperweight shaped similar to a prism weighs 0.3 lb. How much does a similarly shaped marble paperweight weigh if its length, width, and height are doubled?
General
3 months ago
The midpoint of 2004-06-02-01-00_files/i0190000.jpg is (14, 26). One endpoint of 2004-06-02-01-00_files/i0190001.jpg is A(32, 40). What are the coordinates of B?
General
3 months ago
The population density of New Jersey is about 1,195 people per square mile. Texas has a land area of 261,797 square miles. If Texas had the same population density as New Jersey, how many people would be living in that state? 261,797 8,864926 26059,203 312,847,415
General
3 months ago
2. A basket contains 6 apples, 5 bananas, 4 oranges and 5 peaches. If you randomly choose one piece of fruit, eat it and then choose another, what is the probability that you would choose a banana and then an apple? (Enter your answer as a whole number percent.)
General
3 months ago
I need someone to tell me what to do in these, i have no clue how to get it.
General
3 months ago
equation 1: Ax+By=C equation 2: Dx+Ey=F which of the following could replace equation 1 and still have the same solution? Select all that apply.A. A multiple of the equation 1.B. The sum of Equation 1 and Equation 2. C. An equation that replaces only the coefficient of x with the sum of the coefficient of x in equation 1 and equation 2.D. The sum of a multiple of Equation 1 and Equation 2.
General
3 months ago
Look at the figure. If ∠1≡∠5, describe the relationship between lines a and b. The lines are perpendicularThe lines are not ParallelThe lines are ParallelThe lines are Transversal. question14
General
3 months ago
Choose as many answers as apply. Which of the following are normal payroll deductions?taxespension fund contributionsgroup health insurance premiumsBook of the Month Club
General
3 months ago
What is the area of a regular hexagon with a side length of 4 m? Enter your answer in the box. Round only your final answer to the nearest hundredth.
General
3 months ago
The amount of money it takes to fill up your gas tank varies directly with the number of gallons you buy. You spent $16.56 to fill up your car with gasoline. If you bought 6 gallons of gasoline, what is the constant of variation
General
3 months ago
These are the values in Ariel’s data set. (1, 67), (3, 88), (5,97), (6, 101), (8, 115) Ariel determines the equation of a linear regression line to be yˆ=6.5x+63.8 . Use the point tool to graph the residual plot for the data set. Round residuals to the nearest unit as needed.
General
3 months ago
What is the value of a for the following circle in general form? x^2+y^2+ax+by+c=0
General
3 months ago
Find the perimeter of the following shape, rounded to the nearest tenth: Shape ABCD is shown. Point A is at negative 3, 5. Point B is at 2, 6. Point C is at 0, 2. Point D is at negative 5, 1. 17.9 18 18.6 19.1
General
3 months ago
Angle ABC is formed by two tangents intersecting outside of a circle. If minor arc AC = 110°, what is the measure of angle ABC?
General
3 months ago
A brand new filled jar of salsa is 11 cm tall and a has a radius of 6 cm. Kelly eats some of the salsa and the salsa in the jar is now 6 cm high. Approximately how much salsa did Kelly eat? Round your final answer to the nearest whole number. 188 cm³ 565 cm³ 679 cm³ 1244 cm³
General
3 months ago
Suppose x follows a distribution with density function: \begin{equation} f\left(x\right) = \left\{\begin{array}{rl} c\left|x - 2\right|,& 0 \le x \le 3\\ 0, & \text{otherwise}\\ \end{array}\right. \end{equation} (note: for this question you can enter your answer in decimals as well as fractions.) what must the value of c be so that f(x) is a probability density function? tries 0/5 find the cumulative distribution function of f(x) for $ 2 \leq x \leq 3 $. [ the accepted form of answer is an algebraic expression in terms of "x". all algebraically equivalent expressions to the correct answer are accepted. write product as *e.g 2*3 or 3*x, index/power as superscript,e.g 2^3 for 2 raised to the power 3, the exponential function as exp(x), the logarithm function as log(x) (and not as ln(x)) ] tries 0/5 find the median of the probability distribution of x tries 0/2 find e(x) tries 0/5 find the cumulative distribution function of f(x) for $ 0 \leq x \leq 2 $. [ the accepted form of answer is an algebraic expression in terms of "x". all algebraically equivalent expressions to the correct answer are accepted. write product as *e.g 2*3 or 3*x, index/power as superscript,e.g 2^3 for 2 raised to the power 3, the exponential function as exp(x), the logarithm function as log(x) (and not as ln(x)) ]
General
3 months ago
Find two positive consecutive odd integers such that the square of the larger integer is one less than twice the square of the small integer.
General
3 months ago
Previous
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Next