Questions by Dmitry Rotay

Questions by Dmitry Rotay

3 y + yz + z + y use y = -2, and z = 6

asked Oct 7, 2023

1 answer

0 votes

111k views

Simplify. Assume y and x are greater than zero, \sqrt{49 {y}^(9){x}^(7) } / 4

asked Sep 4, 2023

1 answer

0 votes

216k views

Compared to adults, the smaller diameter of a child's airway makes it more vulnerable to?

asked May 11, 2023

1 answer

0 votes

10.3k views

F(x) = 3 and g(x) = x – 2 3 = x – 2 5 = x

asked May 4, 2023

1 answer

6 votes

149k views

Which is a quadratic function? A. f(x)=2x+x+3 B. F(x)= 0x^2-4x+7 C. f(x)=5x^2-4x+5 D. f(x)=3x^3+2x+2

asked Dec 10, 2022

1 answer

2 votes

172k views

The length of a rectangle is triple the width. The perimeter is 54 m. Find the dimensions of the rectangle

asked Oct 6, 2022

1 answer

2 votes

29.5k views

If x = 4, y = 3, z = -5, then evaluate: z - z + x - y

asked Aug 24, 2022

1 answer

2 votes

21.7k views

Harrison pays $22.36 each month for his phone bill. He also pays an extra $4.73 each time he makes a long-distance call. Harrison paid a total of $64.93 for his phone bill last month. Write an equation

asked Jul 27, 2022

1 answer

18 votes

49.8k views

An eagle is flying at an altitude of 280 feet. The angle of depression from the eagle to a mouse on the ground is 15º. What is the direct line distance from the eagle to the mouse? Round answer to the

asked Jun 7, 2022

1 answer

20 votes

132k views

How many solutions does this equation have? 5h - 5h = 0

asked Apr 16, 2022

1 answer

4 votes

140k views

An electric heater is rated at 1500 W. If the heater is rated as 80% efficient, calculate the output rate of energy

asked Mar 12, 2022

1 answer

22 votes

53.8k views

Mathematics again 60+ points as I’m legit promising you fam.

asked Jul 28, 2021

2 answers

5 votes

50.6k views

A local goverment gets about the same amount of revenue from property, sales, and income taxes as it does from O other local fees. O state and federal funds. O fund-raising events. O utility bills.

asked Apr 22, 2021

1 answer

3 votes

29.4k views

Which word does not describe Lincoln’s plan of Reconstruction?

asked Apr 14, 2021

2 answers

2 votes

182k views

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