Recent activity by Brian Ustas

Recent activity by Brian Ustas

The lengths of the legs of a right triangle are given. Find the hypotenuse.a = 9, b = 12

answered Sep 15, 2023

1 answer 91.0k views

Which variable would be considered a control variable? A) Time to travel one meter B) Rocket Launch Site C) Mass

asked Sep 12, 2023

1 answer 103k views

A section of a high speed test track is circular with a radius of curvature R = 1860 m. At what angle of θ should the track be inclined so that a car traveling at 61.0 m/s (136 mph) would keep moving in

asked Aug 1, 2023

1 answer 58.7k views

Using the Pythagorean Theorem, prove whether or not the following triangle is a right triangle. Remember to show your work. A triangle with side lengths of 15m, 9m, and 12m.

answered Jul 30, 2023

1 answer 102k views

4.7 weeks = ____ minutes (round off based on sig figs)

asked Jul 19, 2023

1 answer 76.8k views

The declaration of independence detailed what

answered Jun 21, 2023

2 answers 201k views

What is the value of a? A.-16 B.-3 C.3 D.16

answered Mar 29, 2023

1 answer 36.3k views

What is the slope and y-intercept of this line? y=−12x+7

answered Mar 3, 2023

2 answers 110k views

Conduct a hypothesis test using a two-tailed t test with an alpha level of .05. You need to compare the hours/week spent on social media in two groups of 16 people (under and over age 25), with the M=8.

answered Feb 20, 2023

1 answer 229k views

Compare these two fractions

answered Jan 1, 2023

2 answers 205k views

How did the rise of nationalism impact Southwest Asia? Question 10 options: It led to the outbreak of conflict between Arabs and Israelis in the region. It led to the isolation of the region from the rest

asked Dec 22, 2022

1 answer 205k views

If you are able to save, $150 dollars per month-how many months will it take you to save $2,500 dollars. HELP ME

answered Dec 20, 2022

2 answers 100k views

What is hellp syndrome and how does it differ from preeclampsia

answered Dec 20, 2022

1 answer 19.1k views

3x + 6y = 27 and x + 2y = 11

answered Dec 5, 2022

2 answers 145k views

El potencial electrico debido a una carga en un punto P es de 45 000 V. Si la magnitud de la carga es 4x10-6C. A que distancia esta el punto P de la cartga

asked Nov 27, 2022

1 answer 205k views

$90+$6.75+$7.98+$0.02

asked Nov 23, 2022

2 answers 94.2k views

What means biotic component?

answered Oct 23, 2022

1 answer 192k views

PLEASE HELP How do I solve 7,9, and 10 also what are the answers?

asked Jul 20, 2022

1 answer 131k views

Plzz help fill in the blanks

asked Jun 28, 2022

1 answer 132k views

Solve for x. 4x + 6 4x + 6 x = [?] Entor

answered Jun 8, 2022

1 answer 191k views

Search QAmmunity.org