Seudónimo Seudónimo

22-03-2015
Mathematics

contestada

A student earned a grade of 80% on a math test that had 20 problems . How many did he get right?

Respuesta :

starrynightsky starrynightsky

22-03-2015

Multiply 80 and 20 and divide by 100 and get answer of 16.

Answer Link

0000000 0000000

23-03-2015

80/100·20=8/10·20=8·2=16 (problems he got right)

Answer:16

Answer Link

Otras preguntas

please arrive early for us to start the meeting on time. (so that)

Acellus Find the expected value of a random variable x having the following probability distribution. 0 1 2 3 4 5 Probability 1/8 1/4 3/16 1/4 1/16 1/8

A group consists of 5 men and 8 women. 4 people are selected to attend a conference. a. In how many ways can 4 people be selected from this group of 13? b. In

The _____ of a triangle is a segment that connects the midpoints of two sides of the triangle.

Infues Gentamicin 100 mg in 100ml in 15 minutes. What will you set the infusion pump at ml/hr

He often asks me to help him A he is often asks to help them B They are often asked to help me C I am often asked to help him

It is suggested that the judicial branch (courts) is just as political as the executive (governor) and legislative (legislature) branches of Texas government. D

công ty có nhu cầu 100 triệu đồng, với hợp đồng vay kỳ hạn 6 tháng, lãi suất 1,2%, thanh toán lãi trước, phí tổn thủ tục là 5%, số dư bù trừ 10%. cần hợp đồng v

What strategies did slaves employ to resist, revolt, and sustain their own independent communities and cultures? H

1. Đường kính của một loại trục máy là một đại lượng ngẫu nhiên có phân phối chuẩn N (μ = 250mm, σ2 = 25mm2). Trục máy được gọi là hợp quy cách nếu đường kính t