All categories

2 years ago

What the answer to this it pre algebra Order operation

Mathematics

1 answer:

olga55 [171]2 years ago

5 0

PEMDAS

parenthesis

exponents

multiplication

division

addition

subtraction

9-7-6/6

first 6/6=1

9-7-1

9-7=2

2-1=1

answer is 1

You might be interested in

Answer the photo below thanks <br> Question: What is the value of x in the diagram.

kaheart [24]

Answer:

A. X = 30º

Step-by-step explanation:

The angle labeled x & the right angle are vertical angles to the one labeled 120º.

Therefore:

X + 90 = 120

Solve for x:

X + (90-90) = 120 - 90

X = 30

Hope this helps! Have a great day!

6 0

3 years ago

Find the perimeter of a triangle with sides 11 inches, 5 inches, and 13 inches. Show your work.

Katarina [22]

To find the perimeter, you add up all the sides.

11 + 5 + 13 = 29

29 inches is the perimeter.

7 0

2 years ago

Please help me vote you brainiest

ahrayia [7]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Please help me! Please!!!!

Ipatiy [6.2K]

Answer:

(2)

Step-by-step explanation:

exponential. Additional info: usually this function has a coordinate (0;y) and it is a curve.

6 0

2 years ago

harrison pours sand into a bucket at a constant rate. the graph shows the total weight of the bucket and the sand over time. aft

mash [69]

Answer:

The answer is " $\bold{y=4x+17}$ ".

Step-by-step explanation:

In the given statement the graph is missing. So, the correct solution to this question can be described as follows:

Given

graph point: $\bold{(2, 25)}$

Line points: $\bold{(0,10), \ \ and \ \ (10,50)}$

The Formula of slope:

$\boxed{M= \frac{y_2-y_1}{x_2-x_1}}\\\\\Rightarrow x_1= 0, y_1= 10 \\\\\Rightarrow x_2= 10, y_2=50\\\\\Rightarrow M= \frac{50-10}{10-0}\\\\\Rightarrow M=\frac{40}{10}\\\\\Rightarrow M= 4\\$

Assuming point: (x,y)

Graph point: (2,25)

M= 4

Equation:

$\Rightarrow \frac{25-y}{2-x}=4\\\\\Rightarrow 25-y=4(2-x)\\\\\Rightarrow 25-y=8-4x\\\\\Rightarrow y= 4x-17\\$

7 0

2 years ago