akersbaylee akersbaylee

03-03-2020
Mathematics

contestada

Mary answered 6 out of 7 questions correctly on the test. The test had 35 items. How many correct answers did Mary give?

Respuesta :

chey9904 chey9904

03-03-2020

6/x 7/35=1/5
cross multiply and divide
x=30
she got 30 answers correct

Answer Link

Otras preguntas

Unlike Italian humanists, northern Renaissance Christian humanists, such as Erasmus, _____. broke completely from preexisting intellectual traditions focused en

Slope passing through the points of (3,-3) and (2,-5)

Doctors describe a premature birth as a condition when a baby is born before 37 weeks. Why do you think doctors label babies born at 37 weeks as premature when

Solve the system of equations: x – 4y = –8 and –3x + 12y = 24. A. (–4, 1) B. (0, 2) C. There are an infinite number of solutions. D. There's no solution.

Which of the following statements about screening for prostate cancer is most accurate? Select one: a. BPH and prostatitis can confound prostate screening re

Please I need help with this question

Country risk included in the risk premium in interest rates refers to the: a. additional costs incurred when loans are made in currencies other than the domesti

What is physiological nanda nursing diagnosis

Please help 10 points :) Once upon a time, a silver dollar contained $1 worth of silver. The sizes of other coins were based on the silver dollar; for example,

One function of both alcohol fermentation and lactic acid fermentation is to a. oxidize NADH to NAD+. b. reduce NAD+ to NADH. c. reduce FAD+ to FADH2. d. reduce