All categories

4 years ago

4(3+8)-8^2÷32what is the answer?show work

Mathematics

1 answer:

lutik1710 [3]4 years ago

4 0

Answer:

The answer is 42.

Step-by-step explanation:

First, according to order of operations, we will start with the exponents and parenthesis.

4(3+8)-8^2/32 | Solving (3 + 8) and 8^2

4(11)-64/32 | Now we multiply and divide.

44-64/32 |

44-2 | Now we just subtract

You might be interested in

How do you do this? <br> Find M

Luden [163]

Answer:

Step-by-step explanation:

Let angle ABZ be angle 1 and angle ZBC be angle 2.

Angle 1 = 85 degree

Angle 2 = 6x + 9

measure of angle ABC = 24x+4

Angle 2 = ABC - 85

6x + 9 = 24x + 4 - 85

6x - 24x = 4 - 85 - 9

-18x = -90

x = -90/-18 = 90/18 =

x = 5

Therefore the measure of angle 2 = 6*5 + 9 = 30+9 = 39 degree

Therefore the measure of angle ZBC = 39 degree

Hope you understand

Please mark as brainliest

Thank You

3 0

3 years ago

Help if possible.

skelet666 [1.2K]

A ) Length = 5 - 2 x
Width = 3 - 2 x
The area of the bottom:
A = L x W = ( 5 - 2 x ) ( 3 - 2 x ) = 15 - 10 x - 6 x + 4 x² =
= 4 x² - 16 x + 15
b ) 4 x² - 16 x + 15 = 10
4 x² - 16 x + 5 = 0
x = (16 - √(256 - 80))/ 8 = ( 16 - 13.266 ) / 2
x = 0.34 in

4 0

3 years ago

Write and solve a real world word problem in which there are three tables for every 8 chairs

mylen [45]

Fsdfsdfsdfsdfsdfsdfsdfsdf

5 0

3 years ago

What is the least common denominator for adding the fractions 4/15, 1/12, and 3/8

il63 [147K]

I think you want the least common multipule (exg LCM of 2,3,4 is 12)

so we find the factors and include all of them so like this

15=3 times 5
12=2 times 2 times 3
8=2 times 2 times 2

so to include all of them we include 3 2's, 1 3 and 1 5 or 2 times 2 times 2 times 3 times 5 or 8 times 15 or 4 times 30 or 120

the LCM is 120

so 4/15=32/120
1/12=10/120
3/8=45/120

add 32/120+10/120+45/120=(32+10+45)/120=87/120

5 0

3 years ago

Read 2 more answers

Vector v is plotted below. What is the length of the x-component of v?

Rzqust [24]

Answer:

C. 1

Step-by-step explanation:

We can see that each box in the grid is one unit.

We count one box to the right on the horizontal axis and 4 boxes down on the vertical axes to obtain the components of vector v.

See graph in attachment.

Therefore the components of vector v is

$\binom{1}{-4}$ .

The length of the x component is 1 unit

Hence the correct answer is C.

7 0

4 years ago

4(3+8)-8^2÷32what is the answer?show work ​

4(3+8)-8^2÷32what is the answer?show work