joeyrorick2127 joeyrorick2127

15-10-2017
Mathematics

contestada

Has grades of 71 and 87 on her first two algebra tests. if she wants an average of at least 75, what possible scores can she make on her third test

Respuesta :

julie314oxxbrs julie314oxxbrs

16-10-2017

On her third test she should get 67 marks
so therefore 71 + 87 + 67 = 225
225 divide by 3 (as three tests) = 75

Answer Link

Otras preguntas

Jonathan has a board 9 yards long. He cuts the board into 4 equal pieces to make a wooden frame for his window. What is the length of each piece?

Find the slope using the slope formula: (−5,9) (−3,−1)

What new policies and programs did FDR introduce to improve the economy?

The ratio of boys to girls in a school iş 3: 2. If there are 600 boys in the school, find the number of girls.

lakukan observasi tentang pengiriman TKW ke luar negeri, bagaimana prosedurnya dan bagaimana kualitas yang dibutuhkan

Qué declaracion mejor describe un historiador?

Suppose the government levies a tax of $46.40 per case. The tax places a wedge between the price buyers pay and the price sellers receive.

Lisa bought 18 packs of cola. Each pack had 8 cans. She drank 6 cans . How many cans left

What changes may occur in the puberty

what is a gene mutation