3 years ago

What number should be subtracted from -3/4 to get 5/6?

Mathematics

1 answer:

BartSMP [9]3 years ago

3 0

Answer:

Let that rational number to be subtracted be x.Given,-5/6 - x = 4/9= - x = 4/9+5/6= - x = 23/18x = - 23/18.

Step-by-step explanation:

You might be interested in

Evaluate 1/3 divided by 1/2

svp [43]

Answer:

2/3

Step-by-step explanation:

1/3 x 2/1 = 2/3

3 0

3 years ago

Read 2 more answers

Jackson started writing a story at 8:30 AM He stopped writing at 1:15 P.M. How long did he write?

Scilla [17]

Answer: he wrote for an five hours and forty-five minutes

Step-by-step explanation:

7 0

2 years ago

What is the line of symmetry for the parabola whose equation is y = 3x2 + 24x - 1?

meriva

Hello :
<span>y = 3x2 + 24x - 1
= 3(x²+8x) -1
= 3 (x² +2(4)(x) +4²- 4² ) -1
= 3((x+4)² -16)-1
y = 3(x+4)² - 49
</span><span>the line of symmetry is : x= - 4</span>

8 0

2 years ago

Read 2 more answers

Plz help me answer idknow

AleksandrR [38]

Let the number total slices = x

He ate (1/4) x

He has x - 1/4 x = 3/4 x slices left.

Each one of these slices is cut into 1/8s

T (total number of slices) = 8 * (3/4x)

T = (8*3/4) x

T = (24/4)x

T = 6x slices.

3 0

3 years ago

Write an equation for the nth term of the geometric sequence. Then find the 7th term. 2,-6,18,-54,...

Sonja [21]

soln,

from the series,

a = 2

t2 = -6

r = t2/a

$= \frac{ - 6}{2}$

= -3

therefore, tn =

${ar}^{n - 1}$

$= {2 \times - 3}^{n - 1}$

now,

seventh term =

${2 \times - 3}^{7 - 1}$

$= {2 \times - 3}^{6}$

$= 2 \times 729$

$= 1458$

5 0

3 years ago