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The probability that Anuj will be in class is 70%. The probability that Ben is late for class is 6%. What is the probability that Anuj is away and Ben is late?
General
7 months ago
In the given the figure above, m∠BAC = 64° and m∠CBA = 56°. Part I: Find the m∠DEC. Part II: Explain the steps you took to arrive at your answer. Make sure to justify your answer by identifying any theorems, postulates, or definitions used.
General
7 months ago
Which statement is true about the speed light?A. Light travels relatively slowly.B. Distance in space is measured using the speed of light.C. Time in space is measured using the speed of light . D. The speed of life light is unknown Which of the following statement is true about our galaxy It contains one star It contains several stars It contains several thousand stars It contains billion starsWhich of the following is not a type of galaxy? Random galaxy Irregular galaxy Spiral galaxy Elliptical galaxy Which of the following is true? Science is not concerned with how the universe began There is a scientific theory for how the universe began but there is no scientific evidence to support it.Science has no generally accepted theory for how the universe began. Science has generally accepted theory for how the universe began.
General
7 months ago
Find four consecutive natural numbers if you know that the product of the first two is 38 less than the product of the following two numbers.
General
7 months ago
Ten bagels and four muffins cost $13. Five bagels and eight muffins cost $14. How much does a bagel cost? How much does a muffin cost?
General
7 months ago
The weight of a medium-sized orange selected at random from a large bin of oranges at a local supermarket is a normally distributed random variable with mean μ = 12 ounces and standard deviation σ = 1.2 ounces. suppose we independently select two oranges at random from the bin. what is the probability that the difference in the weights of the two oranges exceeds 3 ounces?
General
7 months ago
In radian measure, the angles of a 45-45-90 triangle are:A. Pi/4, Pi/4, Pi/2B. Pi/3, Pi/3, Pi/2C. Pi/8, Pi/8, Pi/2D. Pi/6, Pi/6, Pi/2
General
7 months ago
Kesia knows that 1/4 = 0.25. Explain how she could use this fact to determine the decimal equivalent of 5/8.
General
7 months ago
Angie states the following:"Given two triangles, if two pairs of corresponding sides and one pair of corresponding angles are congruent, then the triangles are congruent by Side-Angle-Side (SAS)."-Which of the following options best describes Angie's statement?A. Angie is correct since SAS requires two pairs of congruent sides and one pair of congruent angles.B. Angie is incorrect since SAS is not a congruence criterion that can be used to prove that two triangles are congruent.C. Angie is correct since any two pairs of congruent sides and any pair of congruent angles will satisfy the SAS congruence criterion.D. Angie is incorrect since triangles with two pairs of congruent sides and one pair of congruent angles do not necessarily meet the SAS orientation.
General
7 months ago
Ana runs 3/4 mile in 6 minutes, or 1/10 hour. Assuming she runs at a constant rate, what is her speed, in miles per hour
General
7 months ago
Heather opens a bank account with $125. Each week, starting the following week, she deposits $25 into her account.What is the explicit rule for amount of money Heather has after n weeks? Enter your answer in the box.
General
7 months ago
Sandy buys a box of chocolates. of the box costs $2.00 and there are 8 chocolates in the box. how much does each chocolate cost? explain
General
7 months ago
concrete building blocks weigh 28 pounds each. Using b for the number of concrete blocks and w for the weight, write two equations that relate to the two variables. one equation should begin with w = and the other should begin with b=.
General
7 months ago
An owner submits plans for a dining room measuring 100 ft. by 35 ft. How many diners will be allowed if the plans department requires 30 square feet per diner?45116117
General
7 months ago
41. In the diagram, a l b. Find the value of x. 55° (x+ 70)
General
7 months ago
Which pair of numbers is relatively prime? A. 108 and 57 B. 21 and 183 C. 55 and 121 D. 60 and 151
General
7 months ago
What is the slope of the line segment? −3 Negative 1 over 3 1 over 3 3
General
7 months ago
What is the solution of the system? Use the elimination method. {−4x+y=−68x−2y=14 The only solution is (0, −32) . The only solution is (0, −6) . There is an infinite number of solutions. There is no solution.
General
7 months ago
A spinner has three equally sized sections labeled from 1 to 3. The spinner is spun three times. How many outcomes are possible? 6 9 27 81
General
7 months ago
Which construction requires both endpoints of the diameter and the points where the arcs intersect the circle to be connected, in order, by line segments?A. an equilateral triangle inscribed in a circleB. a square inscribed in a circleC. a similar circle inscribed in a circleD. a regular hexagon inscribed in a circle( It is NOT C. I tried.)
General
7 months ago
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