Seudónimo Seudónimo

01-03-2022
Mathematics

contestada

These number groups all follow the same rule. What is the missing number?
[4, 6, 4] [2, 5, 9] [1, 8, 49] [3, 7, __ ]
A) 16
B) 20
C) 25
D) 32

Respuesta :

01-03-2022

Answer A

6-4=2, 2^2=4
So 7-3=4, 4^2=16

Answer Link

Otras preguntas

Antonio sold a hat for $18. His wholesale cost was $8. What was the percent markup?

Kenji buys 3 yards of fabric for $7.47. Then he realizes that he needs 2 more yards. How much will the extra fabric cost?

What served as the basic building blocks of African society?1: feudal contracts2: lineage groups3: slaves4: camel caravans

Simplify the expression. [90 – (12 + 13)](15 ÷ 3)

what is £42 increased by 10%

What numbers add up to -5 and multiply to get -90

A. Rice costs $1.33 per kilogram. How much will 1.3 kg of rice cost? B. Milk costs $.71 per liter. How many liters can you buy with $3.00 C. How are part (a) a

What is larger 0.6 or 3/4 explain?

which has the least absolute value?A. 5B. 30C. -10D. -50

Write the name of a shape that has no sides and no vertices