3 years ago

Simplify, following the order of operations: 23 + 5 × 10 ÷ 2 – 33 + (11 – 8)

1 answer:

7 0

The order of operations is parentheses, exponents, multiply and divide, add and subtract
put the things being multiplied and divided in parentheses
23+(5 *10/2)-33+(11-8)
solve the things in the parentheses
23+(25)-33+(3)
then combine the terms
18

You might be interested in

Find the missing side lengths. Leave your answers as radicals in simplest form. Please help!! Due today

Nataly_w [17]

Answer:

$m = 10\sqrt 3$

$n = 10$

Step-by-step explanation:

Required

Find m and n

Considering the given angle, we have:

$\sin(60) = \frac{Opposite}{Hypotenuse}$

This gives:

$\sin(60) = \frac{m}{20}$

Make m ths subject

$m = 20 * \sin(60)$

$\sin(60) =\frac{\sqrt 3}{2}$

So, we have:

$m = 20 *\frac{\sqrt 3}{2}$

$m = 10\sqrt 3$

Considering the given angle again, we have:

$\cos(60) = \frac{Adjacent}{Hypotenuse}$

This gives:

$\cos(60) = \frac{n}{20}$

Make n the subject

$n = 20 * \cos(60)$

$\sin(60) =\frac{1}{2}$

So, we have:

$n = 20 *\frac{1}{2}$

$n = 10$

5 0

2 years ago

What is the solution of the system of equations: -2x+8y=-8 and 5x-8y=20

Tema [17]

Answer:

x=4 y=0

Step-by-step explanation:

You add the two equations together to get 3x=12. You derive x=4 and y=0 from that.

7 0

3 years ago

Candice is researching a career as a electrician

kicyunya [14]

More information lol???

8 0

3 years ago

Read 2 more answers

POSSIBLE POINTS 10

Olin [163]

94.2 in would be your answer

5 0

3 years ago

Correct and best explained answer gets brainliest.

Oduvanchick [21]

The answer is b. okay

4 0

2 years ago