All categories

2 years ago

What is 4/5 plus 2/3

Mathematics

2 answers:

omeli [17]2 years ago

6 0

Answer:

1 $\frac{7}{15}$ or

$\frac{22}{15}$

Step-by-step explanation:

Setler [38]2 years ago

4 0

Answer:

22/15 or 1 7/15

Step-by-step explanation:

4/5 + 2/3

So first you have to change the denominator to the same digit by finding a number they both go in to so:

12/15 and 10/15

then add them together and you'll get: 22/15

simplified it'll be 1 7/15

You might be interested in

Please help me I’m so lost

Svetllana [295]

Answer:

759.88 square inches

Step-by-step explanation:

$r = \frac{1}{2}d = \frac{1}{2} \times 44 = 22 \\ \\ area = \frac{1}{2} \pi \: {r}^{2} \\ area = \frac{1}{2} \times 3.14 \times 22 \times 22 \\ area = 759.88 \: square \: inches$

4 0

2 years ago

Read 2 more answers

Y varies inversely with x, y = 4 and x = 3, what is y, when x = 2B) given: y = 2x - 1 (x-3)(x+1) what is the I. VAII. HA III. X-

Semmy [17]

SOLUTION

(a)

$\begin{gathered} y\alpha\frac{1}{x} \\ \\ y=\frac{k}{x} \\ \\ 4=\frac{k}{3} \\ \\ k=12 \end{gathered}$ $\begin{gathered} y=\frac{12}{x} \\ \\ when\text{ x=2} \\ \\ y=\frac{12}{2} \\ \\ y=6 \end{gathered}$

4 0

8 months ago

Determine whether the function f (x) = x + 9x” is even, odd or neither.

rusak2 [61]

Answer:

Step-by-step explanation:

This is even because if we put x=1 then we get 10 if we put x=2 then we get 20 and so on. So all these are even numbers.

8 0

2 years ago

Which expression has the same value of x³ ?

kumpel [21]

The answer is C I am so sure

5 0

3 years ago

I need help finding the slope

grin007 [14]

answer:
-1

work:

y = mx+ b

so we can tell that the Y intercept is 1, so we can plug that in. ( + b is the y-intercept)

y = mx + 1

plug in some values to find the slope.
(-1, 2)
2 = -m + 1
- 1 - 1

1 = -1m
/-1 /-1

-1 = m
the slope is -1.

i hope this helps! :D

3 0

2 years ago