Fei Yen is using the Internet to conduct scientific research. She consults several websites for information. Which website is most reliable?

What's 9*4+5-16-9-24+100

11+22+33 + ... + 1010 is divided by 5. what is the remainder? (a) 0 (b) 1 (c) 2 (d) 3 (e) 4

At most three times as many hockey jerseys as baseball jerseys x = hockey jerseys y = baseball jerseys

when a number is decreased by 83%, the result is 4. what is the original number to the nearest tenth?

If the vertex is (-5,80) and y-intercept is (0,-45) what would the x-intercept be?

Which statements are always true regarding the diagram? Select three options. m25 + m23 = m_4 m23 + m 24 + m25 = 180° m25 + m26 = 180° m_2 + m23 = hizo m 2 + m23 + m25 = 180°

What is 7x5+9 (2x9) 2+3 (8+6) 5-=___?

You do you solve systems of equations by subsitution

Solve for b. 6b + 5a = 7b - 2a + 3 -7a + 3 7a-3 A. b = B. b = 13 13 C. b = 7a - 3 O D. b = - 7a + 3

Mr. Schwartz builds toy cars. He begins the week with a supply of 85 wheels, and uses 4 wheels for each car he builds. Mr. Schwartz plans to order more wheels once he has fewer than 40 wheels left.