Technoblade

9 Questions
17 Answers

+1

421

2

+67

Please help!!

The equation describes the height (in feet) of a ball tossed up in the air at 26 feet per second from a height of 105 feet above the ground. In how many seconds will the ball hit the ground? Express your answer as a decimal rounded to the nearest read more ..

Technoblade Jun 21, 2021

0

407

1

+67

Help would be greatly appreciated!

If x and r are directly proportional and x=5 when r= 25, then what is x when r = 40?

Technoblade Jun 16, 2021

0

427

1

+67

Math help.

The product can be expressed in the form , where a and b are integers. Find a+b.

Technoblade Jun 16, 2021

0

640

1

+67

Help would be helpful

Express (5-4i)-2(3+6i) as a complex number.

Technoblade Jun 16, 2021

0

410

2

+67

Please help!

In the equation , both j and k are positive integers. What is the sum of all possible values for k?

Technoblade Jun 16, 2021

0

468

1

+67

Please help!!

Given that x+y= 7/10 and x-y= 5/14, find the value of x^2-y^2, expressed as a common fraction.

Technoblade Jun 12, 2021

0

412

3

+67

Please help!!

If (x + y)^2 = 25 and xy = 6, what is the value of x^2 + y^2?

Technoblade Jun 12, 2021

+1

470

6

+67

Help would be greatly appreciated.

Find the value of B-A if the graph of Bx+Ay=3 passes through the point (-7,2), and is parallel to the graph of x + 3y = -5.

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Technoblade Jun 7, 2021

+1

446

2

+67

Please help

Find the value of B-A if the graph of Bx+Ay=3 passes through the point (-7,2), and is parallel to the graph of x + 3y = -5.

Technoblade Jun 7, 2021