2 years ago

What is the following sum4/5+2/5

Mathematics

2 answers:

Amiraneli [1.4K]2 years ago

4 0

Answer:

6/5 or 1 1/5

Edit:

soo

$4\sqrt{5} + 2\sqrt{5}$ = $6\sqrt{5}$

since they both are being multipled to the square root of 5, you can just add them (i think)

Step-by-step explanation:

6 times the square root of 5

you add 4 and 2

statuscvo [17]2 years ago

4 0

Will it’s 6/5 but that’s improper so to make it proper it would be 1 1/5

You might be interested in

Given f(x)=1/x+5 and g(x)=x-2

vladimir1956 [14]

For this case we have the following functions:

$f (x) = \frac {1} {x + 5}\\g (x) = x-2$

We must find f (g (x)). So:

$f (g (x)) = \frac {1} {(x-2) +5} = \frac {1} {x-2 + 5} = \frac {1} {x + 3}$

Finally we have to:

$f (g (x)) = \frac {1} {x + 3}$

For the function to be defined the denominator must be different from 0. That is x different from -3.

Answer:

Option B

3 0

3 years ago

find two consecutive odd numbers such that the sum of the larger number and twice the smaller number is 27 less than four times

Vlad1618 [11]

Answer:

DANG some of these questions are from like 2017 and still havent been answerd

Step-by-step explanation:

7 0

3 years ago

Find the value of x. <br> A. x= 1 <br> B. x=5 <br> C. x=19 <br> D. x=37

Strike441 [17]

Triangle WYZ and triangle TWY are congruent, therefore WZ = TW
WZ = TW
3x - 5 = 2x
3x - 2x = 5
x = 5

The value of x is 5

6 0

3 years ago

Read 2 more answers

Adam proposes that his mother changes his allowance according to the

olga2289 [7]

Answer:

a.) $3.20

b.) $102.40

$3,276.80

Step-by-step explanation:

0.2 times 2 five times is 3.2

0.2 times 2 ten times is 102.4

0.2 times 2 fifteen times is 3,276.8

7 0

3 years ago

Help please I will mark brainliest

Nadusha1986 [10]

40° snnsdndnxnnxndndndnndndndndndjdjjd

5 0

3 years ago