3 years ago

What is the sum (2/5 x + 5/8) + (1/5 x - 1/4)?

Mathematics

1 answer:

aalyn [17]3 years ago

7 0

Answer:

3x+3/8

Step-by-step explanation:

see screenshot

You might be interested in

Which is an x-intercept of the continuous function in the table?

azamat

Answer:

(-6,0)

(3,0)

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Jake has three different colored pens in his book bag: blue, green and purple. The probability of randomly choosing a blue pen f

Nadya [2.5K]

Answer:

the Pearson above me is right

Step-by-step explanation:

4 0

3 years ago

A gallon of latex paint can cover 400 square feet. Maria has a rectangular room whose dimensions are 25 feet by 12 feet, with 8-

Romashka [77]

Maria would need 3 gallons of paint to cover all 4 walls with 2 coats of paint

7 0

4 years ago

Which phrase describes the algebraic expression StartFraction x over 15 EndFraction?

ruslelena [56]

B mark branliest please

8 0

4 years ago

Read 2 more answers

The workers' union at a particular university is quite strong. About 96% of all workers employed by the university belong to the

vredina [299]

Answer: 0.1699

Step-by-step explanation:

Given: The proportion of all workers employed by the university belong to the workers' union = 0.96

Sample size : n= 5

Binomial probability distribution formula :

$P(X=x)= \ ^nC_xp^x(1-p)^x$

The probability that exactly 4 of the workers interviewed are union members :-

$P(X=4)=^5C_4(0.96)^4(1-0.96)^1\\\\=(5)(0.96)^4(0.04)\\\\=(5)(0.84934656)(0.04)\\\\=0.169869312\approx0.1699$

Required probability = 0.1699

7 0

3 years ago