Recent activity by Xinzz

Recent activity by Xinzz

C) Solve the system by substitution. x + 2y = -1 x- y = 5

answered Oct 30, 2023

1 answer 482k views

Evaluate 16 ÷ (2 + 1/2 ) ² A) 2 14/25 B) 4 1/4 C) 6 2/5 D) 8 1/4

answered Oct 18, 2023

2 answers 487k views

a billiard ball is moving in the x-direction at 33.4 cm/s and strikes another billiard ball moving in the y-direction at 38.9 cm/s. as a result of the collision, the first ball moves at 50.6 cm/s, and

asked Sep 13, 2023

1 answer 322k views

What is the product in simplest form? State any restrictions on the variable9X^2+9X+18)/(X+2) TIMES (x^2-3x-10)/(x^2+2x-24)

asked Jul 21, 2023

1 answer 110k views

What order is it going to be

answered Jun 25, 2023

1 answer 328k views

7Which statement about this figure is true!It has rotational symmetry with an angle of rotation of 120It has no reflectional symmetry.It has reflectional symmetry with one line of symmetry.It has rotational

asked Jun 15, 2023

1 answer 416k views

WHAT IS THE ANSWER IN THIS LINE PLOT???

answered May 18, 2023

2 answers 517k views

Burning fossil fuels and wood increases the amount of _____, in the atmosphere. Options: A: nitrogen B: carbon dioxide C: oxygen

answered May 3, 2023

2 answers 447k views

Suppose that the relation H is defined as follows. H= = {(2, 7), (2, -1), (-8, -2)} Give the domain and range of H. Write your answers using set notation. domain = = 0 range = 0 X

answered Feb 21, 2023

1 answer 69.4k views

Which is the only state that uses to calculate its area

asked Feb 4, 2023

2 answers 135k views

What does confidentiality mean? PLS HELP I don't know what this means! also this Is a question i have to do can someone make something up pls lol what is confidentiality and how do you show it in your

answered Nov 24, 2022

2 answers 9.6k views

A rectangle is inscribed in a circle as shown below. ļ 3.14 6 m 8 m The base of the rectangle is 8 meters, and the height is 6 meters. What is the area of the shaded region?

answered Nov 10, 2022

1 answer 311k views

We can use the formular- 12.6 to relate a ball's surface area S (in square Inches) to its radius r (in inches). Suppose a ball has a surface area of 226.8 square Inches. What is its radius? Round your

answered Sep 21, 2022

1 answer 117k views

I’m very confused . would appreciate more help

asked Apr 23, 2022

1 answer 359k views

E is the midpoint of DF, DE = 3x + 4 and EF = 5x - 2. Find DE, EF, and DF.

asked Apr 15, 2022

2 answers 329k views

Flour that weighs 4.5 kilograms has 300 grams taken from it. UR +15

asked Mar 17, 2022

1 answer 94.1k views

Suppose that Dr. Reilly owns a medical clinic and he enters into a contract to buy 500 tablets of Gensol from Pharzime. The Gensol that he orders are 200 milligrams each. The Gensol that is delivered however

asked Feb 16, 2022

1 answer 305k views

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