Recent activity by Ddacot

Recent activity by Ddacot

Find x2 left and x2 right for a 99% confidence interval using the chi-square distribution with 20 degrees of freedom.

answered Nov 23, 2024

1 answer 172k views

The radiation intensity from a gamma ray source at a distance of 3 meters will be how much less at 6 meters distance? a) 0.5 times less b) 1.5 times less c) 2 times less d) 4 times less e) 6 times less

answered Oct 8, 2024

1 answer 53.7k views

What term is used to refer to programs that aim to improve parenting skills and enhance parent-child relationships?

asked Oct 5, 2024

1 answer 178k views

What is the function of serratus anterior during weight bearing through the upper limb?

asked Sep 26, 2024

1 answer 210k views

X:(X+4)=3:5 Workout the value of x

asked Sep 3, 2024

1 answer 92.4k views

The expression (3x - 4y²) (3x + 4y²) is equivalent to: O9x²-16y^4 O9x²-8y^4 O9x² +16y^4 O6x²-16y^4 O6x²-8y^4

asked Jul 12, 2024

1 answer 42.6k views

As presented in the passage, capote's and cruz's attitudes toward the condition of their apartments can best be described as? 1) similar; they were both disappointed in their old, shabby apartments. 2)

answered Jun 26, 2024

2 answers 119k views

Question 2 of 20: Select the best answer for the question. 2. Which of the following is an example of a proper fraction? A. 44 OB. 43 O c. 3/4 O D. 7/6 A Mark for review (Will be highlighted on the review

answered Jun 15, 2024

1 answer 67.6k views

There are w windows on each of 8 buildings.

asked Jun 2, 2024

1 answer 122k views

6. If WXYZ is a square with WZ = 27, find each measure. X a) ZY = b) WY = c) RX = d) m2 WRZ e) mZXYZ - f) mZZWY = z

answered Apr 30, 2024

1 answer 20.0k views

Why is Jonas not allowed to state that he is starving?

answered Apr 28, 2024

1 answer 19.6k views

Solve the system of equations. y = -13x + 38 y = x² - 10x - 2 Write the coordinates in exact form. Simplify all fractions and radicals.

asked Apr 3, 2024

1 answer 95.4k views

Nine minus four times tha number divided by two is equel to three

asked Feb 12, 2024

1 answer 106k views

Factor completely c2+4c+4

answered Feb 11, 2024

1 answer 27.2k views

Events that led up to the U.S. entering the war included: A) Sinking of the Lusitania B) German submarine blockade of Great Britain C) The Zimmerman telegram D) All of the above

asked Feb 2, 2024

1 answer 121k views

Evaluate the expression. 2(11-3)+17 Enter the answer in the box.

asked Jan 10, 2024

1 answer 151k views

The angles opposite the congruent sides of an isosceles triangle are congruent. Find the value of x I. The triangle show all your work. The triangle is in the image

answered Oct 9, 2023

2 answers 103k views

What causes coral bleaching?

asked Oct 1, 2023

2 answers 79.8k views

. Given the following reaction: ___N2 (g) + ___H2 (g)→___ NH3 (g)If 2.00 L of ammonia (NH3) are produced in the reaction between nitrogen and hydrogen at STP, how many liters of nitrogen gas is used up

answered Aug 23, 2023

1 answer 100k views

What is the slope of the equation2y=6x-8 4 2 6 3 please help

answered Aug 8, 2023

2 answers 157k views

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