areeba2134
areeba2134
02-02-2021
Mathematics
contestada
71/3 - 21/4 (2 1/5 × 3/4) with working
Respuesta :
pariswood29
pariswood29
02-02-2021
Answer:
15 1/240
Step-by-step explanation:
Answer Link
Aylamath
Aylamath
02-02-2021
71/3 - 21/4 × (21/5 × 3/4)
⇒(71×4-21×3)/12 × (21×3/5×4)
⇒(284-63)/12 × (63/20)
⇒221/12 × 63/20
⇒(221×63)/(12×20)
⇒13923/240
∴71/3 - 21/4 × (21/5 × 3/4) = 13923/240
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
A blue rope is 3 times the length as a red rope. A green rope is 5 times as log as the blue rope of the total length of all 3 ropes equals 508.25m what is the l
What all the multiples of 81?
What's 5 divided by x squared explain
Forget the motor When im on the boat Think of the best time To buy a new coat What am I......?
The ______ was established in 1943 to assist in the transition from a peacetime to a wartime economy ?
Thelma spent 1/6 of her weekly allowance on dog toys. 1/4 on a dog collar and 1/3 on dog food. What fraction of her weekly allowance is left
What is 25% of $500.00? I think the answer is $475.00 Can someone verify if twenty five percent of 500.00 is $475.00
The inner and outer Radii of a cylindrical pipe are 5 cm and 4 cm respectively. find the area of cross section of the pipe.
What were the contributions of the Harappan civilization?
find the sum. write each mixed number in simplest form 4 7/8 + 5 1/4
