The volume

V

of a fixed amount of a gas varies directly as the temperature

T

and inversely as the pressure

P

. Suppose that

=V120cm3

when

=T260

kelvin and

=P13kgcm2

. Find the volume when

=T380

kelvin and

=P15kgcm2

.

Which number belong to the set of the inequality 22x=902? check all that apply

1 milliliter of water has a mass of 1.00 grams. True or false?

4 pts In an A-frame house, the two congruent sides extend from the ground to form a 34° angle at the peak. What angle does each side form with the ground?

Use a calculator to find the trigonometric value. Tan 61 degrees= (Type an integer or decimal rounded to four decimal places as needed.) Show your answer.

If x + 2 has a value of 5 then which of the following is the value of X (x+2) + 3 (x+2)

Jamal Buys a lunch special for $9.50And a dessert for $3.50. He wants to leave a tip that is about 15% of the bill. He estimates that he should leave a tip of 1.50. Explain whether Jimas estimate is reasonable

16^x=64^x+4 a x=-12 b x=-2 c x=2 d x=12

Could 12.2 cm, 6.0 cm, and 4.2 cm be the side lengths of a triangle

Which expressions are equivalent when m=1 and m=4? A. 5m-3 and 2m+5+m B. 3m+4 and m+4+2m C. 2m+7 and 3m-3+m D. 5m+3 and 4m+2+2m

Write an equation in standard form for the line described. through (7,9), parallel to x+6y=9