seanybear21 seanybear21

23-09-2020
Mathematics

contestada

Leo has had test scores of 85, 92 and 87. He has one test left. What test score t must he to average at least a 90 for his four tests?

Respuesta :

rebeccali45024571121 rebeccali45024571121

23-09-2020

96

The mean of 85+92+87+96=90

Answer Link

Otras preguntas

If you let a carbonated beverage sit out at room temperature for a few days predict what will happen to the acidity?

The ratio of boys to girls in a class is 3:1. There are 36 students in the class. How many students are boys?

Solve C = AB + D for B A. C + D/A = B B. AC - D =B C. C/A - D = B D.C-D/A = B

Few English Questions please help

Convert 19by 8into mixed numbers

Find all local extremums of the function, using both the First Derivative Test and Second Derivative Test

WILL MARK BRAINLIEST! PLS HELP! A cyclist travels at 20 kilometers per hour when cycling uphill, 24 kilometers per hour when cycling on flat ground, and 30 kilo

This is a two-part question: A 12-pack of bottled mineral water sells for $3.85. For the following, state whether to use multiplication or division for the spec

What does the breakdown and absorption of minerals look like step by step and which organs are involved?

Describe how you would simplify the given (20x5y2/5x-3y7)