Ninavictoriap Ninavictoriap

05-03-2020
Mathematics

contestada

Evaluate 1/-5ab if a=3/7 and b=5/8 write in simplest form

Respuesta :

preciousamadasun35 preciousamadasun35

05-03-2020

Answer:

-56/75

Step-by-step explanation:

1/-5ab = 1 ÷ -5ab

we substitute the value of a = 3/7 and b = 5/8 into 1 / -5ab

we have

1/ -5 × 3/7 × 5/8 = 1/ -75/56

this can be written as

1 × 56/-75 = -56/75

Answer Link

Otras preguntas

What is the Delphi Method? a. a way to complete a quantitative RA b. an outdated way to complete an RA c. a way to complete a qualitative RA d. a way of ga

Which best describes the relationship between the two triangles below? Triangle M N L. Angle M is 51 degrees and angle L is 36 degrees. Triangle F H G. Angle F

Please help Given that the circles are congruent, can you conclude that ∠JKN ≅ ∠GFH? A: yes B: no

The cake recepi calls for 3 cups of sugar to every 2 cups of flour. if i use 9 cups of sugar how many cups of flour will i need?

The universal gas constant is 8.31451 J/K · mol. Calculate the change in internal energy of 7 mol of helium gas when its temperature is increased by 4.9 K. Answ

A ramp is used to lift a refrigerator a height of 12 m with a force of 110 N. The ramp is at an angle of 50° to the ground.How much work is being done

Jessamine wants to ride her bike at least 85 miles per week. She rides to and from school 5 days per week. Her house is 6.25 miles from her school. She rides an

Keith mows lawns and it takes him 6 hours to mow 4 lawns. How many lawns could be mowed in 32 hours?

what does dubious distinction mean

A favorable labor rate variance indicates that Multiple Choice a. the standard rate exceeds the actual rate. b. actual hours exceed standard hours. c. the actua

Q&A Education