wcjackie4517 wcjackie4517

09-04-2019
Mathematics

contestada

Harry got 42 out of 49 correct in his test. What fraction of marks did he get wrong

Respuesta :

shiloh92 shiloh92

09-04-2019

Harry got 7 marks of his fractions wrong because 42-49=7 so bam !

Answer Link

luisito54321 luisito54321

09-04-2019

Answer:

42 correct; if all were answered, that means 7 were wrong. 7/49 reduces to 1/7; one seventh were wrong.

Answer Link

Otras preguntas

What is one of the benefits that scientists have discovered from organisms' daily exposure to radioisotopes? being able to Carbon dote fossils Xray laging capab

Bomb calorimetry is a poor choice to determine the number of nutritional Calories in food; it consistently overestimates the Caloric content because options: A)

Beverages manufactures its own . The bottles are made from polyethylene terephthalate (PET), a lightweight yet strong plastic. uses as much PET recycled resin

PLEASE HELP ASAP! Describe The Rocky Mountains. I will mark brainliest.

I'm stuck, please help

Let a >= b. show that gcd(a,b) = gcd(a-b, b)

I need help again, sorry

4. Aliyah, Brenda and Candy share a sum of money in the ratio of 3:5:6. After Candy gives $100 to Aliyah and $50 to Brenda, the ratio becomes 2 : 3:3. (a) Suppo

What most likely accounts for the difference in the debt level in the last year of the Bush presidency (1992) and the last year of the Clinton presidency (2000)

Find the common ratio of the geometric sequence: 12.5,−62.5,312.5,−1562.5,… A. 5 B. -5 C. −15 D. 15