avery975 avery975

14-10-2021
Mathematics

contestada

The average of Manny's
three tests is an 84. What
must he
get on a 4th test to
raise his average to a 87?

Respuesta :

booklovernerd67 booklovernerd67

14-10-2021

Answer:

Manny will need an 94.

Step-by-step explanation:

85 x 4 =340

82 x 3= 246

340-246= 94.

Answer Link

Otras preguntas

Write five to six sentences explaining how the ideas in "Mutability” show one or more ideas expressed in "A Defence of Poetry.” Use examples from the essay and

4 A TV that usually sells for $167.77 is on sale for 15% off. If sales tax on the TV is 6%, what is the price of the TV, including tax? OA. $201.49 OB. $152.59

attitudes of students towards factors which contribute to childhood obesity.

Determine the quotient of 3/7 divided by 2/3

It takes a continent approximately 250,000,000 years to move half-way around Earth, a distance of about 19,200 km or 1,920,000,000 cm. The speed of the continen

Which of the following is most likely to result from a lack of critical thinking?

life-cycle analysis examines the total environmental impact an object will make when it is discarded. examines the materials and energy associated with an objec

A line through (-1,b) and (c,8) is parallel to a line through (-6,3) and (0,12). Find values of b and c that make the above statement true.

Subject: Trigonometry, Evaluation of Functions Hi, I only need help matching the graphs to the questions :) Brainly let's me attach a few graphs, this is 5/10 o

Graph the line with slope 1/3 and y-intercept -2.