All categories

3 years ago

HELP I NEED TO SIMPLIFY THIS

Mathematics

2 answers:

aleksley [76]3 years ago

8 0

letter c

Step by step Explanation:

(-1/3+1/9)(4²)+5/18

=-2/9(4²)+5/18

=-2/9(16)+5/18

=-32/9+5/18

=-59/18

<em>hope this help you!</em>

Dennis_Churaev [7]3 years ago

5 0

Step-by-step explanation:

$= ( - \frac{1}{3} + \frac{1}{9} ). {4}^{2} + \frac{5}{18}$

$= ( - \frac{3}{9} + \frac{1}{9} ).16 + \frac{5}{18}$

$= - \frac{2}{9} .16 + \frac{5}{18}$

$= - \frac{32}{9} + \frac{5}{18}$

$= - \frac{64}{18} + \frac{5}{18}$

$= - \frac{59}{18}$

Option → C

You might be interested in

I NEED THE ANSWER FAST PLEASE! The measures of the angles of a triangle are shown in thr figure below. Solve for x.

stira [4]

Answer:

4x + (5x+18) = 180-81=99

9x+18=99

9x=99-18=81

x=9

Step-by-step explanation:

5 0

3 years ago

Factor.

rodikova [14]

25.x2+9= 59
(5.2+3i)2= 10.4+6i
(5.2-3i)= 5.2-3i

the truth is not very well understood the subject so I'm going to give you these answers and you tell me if they are good or bad?

8 0

4 years ago

[2+(6times8)]-1 plz help

bezimeni [28]

[2+(6times8)]-1

= [2+(6 * 8)] -1

= [2+(48)] -1

= 50 -1

= 49

8 0

3 years ago

Read 2 more answers

10 POINTS!! WILL MARK BRAINLIEST!!

Helga [31]

Answer:

Measure of angle O is 56 degrees.

Step-by-step explanation:

We can see from diagram that NQ is minor arc and NRQ is major arc. Our angle R (inscribed angle) and O (central angle) are corresponding to minor arc NQ. We will use inscribed angle theorem which states that measure of inscribed angle is one-half the measure of central angle.

We are given that measure of inscribed angle R is 28 degrees. To find measure of our central angle O we will multiply 28 by 2.

$28*2=56$