pattyhot2 pattyhot2
  • 12-10-2016
  • Mathematics
contestada

Karl needs 15 minutes to do 10 questions. He needs to do 45 questions. how long will it take him?

Respuesta :

Аноним Аноним
  • 12-10-2016
67.5
15 divided by 2 is 7.5
15x4 =60
60+7.5 =67.5
Answer Link

Otras preguntas

Why is the Library of Congress a useful site to search?
i need help.ASAP.thanks
moral= who flies afar from the sphere of our sorrow is here today and here tomorrow.what does the moral mean?
How to change a decimal to a mixed fraction
Which molecules can provide the reactants for the production of auxin?A. nitrate and glucoseB. carbon dioxide and nitrateC. water and carbon dioxideD. glucose a
What can be done to reduce the risk of cross contamination while performing cpr? A. Brush your teeth afterwards, B. Use a mouth-to-mouth barrier device C. W
What caused Bacon’s Rebellion?
Explain one consistent concern that the anti-federalist voiced towards the constitution and the creation of a new government? (DOK 1)
A long strand of spaghetti is folded once. If this is cut 20 times, how many pieces of spaghetti will there be?
Write the name of a vector with a magnitude of 13 in algebraic form that is perpendicular to the line 7x + 2y =6. Please explain step by step.