HalCr207 HalCr207

12-05-2022
Mathematics

contestada

Find a number “a so that the numbers 42, 46, a, a, a have a mean and mode both equal.

Respuesta :

Аноним Аноним

12-05-2022

Answer:

44

Step-by-step explanation:

The mode will be a as it is the most in frequency.

Calculating 'a' by taking the mean

42 + 46 + a + a + a / 5 = a
88 + 3a = 5a
2a = 88
a = 44

Answer Link

Otras preguntas

What is the x-intercept in the linear equation -5x - 4y = 10

Dave ran 10km in 40 minutes. He rested for 5 minutes then ran a further 8 km in 35 minutes.Work out his average speed for the whole journey. (Give your answer i

the sum of two number is 1 is and their difference 56. what are the numbers?

why are hydrogen atoms different from the atoms of all other atoms

Please help! I must match the numbers on the left with all appropriate number sets on the right . A number on the left may match with more than one number set

what does it mean when a school bus is stopped and its red lights are flashing

Heather wants to make a 36% acid solution. She has already poured 3 fl. oz. of a 72% acid solution into a beaker. How many fl. oz. of a 9% acid solution must sh

why did the proclamation of 1763 anger the colonists?

The perimeter of a triangle is 42cm. The sidelengths are x,x+2 and x+4, what is the length of the longest side ?

Question 3.(Not sure how many more of these i will need to ask help on)