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Andreas93 [3]
3 years ago
12

2 Points What is the value of the expression below? (8.2) + 4 - (27 + 9) Answer here

Mathematics
1 answer:
polet [3.4K]3 years ago
7 0

Answer:

-23.8

Step-by-step explanation:

use PEMDAS

  1. add (27+9)
  2. add (8.2) + 4
  3. subtract
  • 12.2 - 36
  1. = -23.8
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PLEASE HELP!!
madam [21]

The distance traveled by the ray will be 26 inches. Then the correct option is B.

<h3>What is coordinate geometry?</h3>

Coordinate geometry is the study of geometry using the points in space. Using this, it is possible to find the distance between the points, the dividing line is m:n ratio, finding the mid-point of the line, etc.

In a science experiment, a student concluded that a ray has to travel a distance from one corner at the top of the rectangular prism to the opposite side where the surface touching the floor is intersected.

If the length, width, and height of the prism are given as 24 inches and 8 inches, 6 inches respectively.

Then the distance traveled by the ray will be

We know the formula

D² = L² + W² + H²

We have

L = 24 in

W = 6 in

H = 8 in

Then the distance will be

D² = 24² + 6² + 8²

D² = 576 + 36 + 64

D² = 676

D = 26 in

Thus, the correct option is B.

More about the coordinate geometry link is given below.

brainly.com/question/1601567

#SPJ1

7 0
2 years ago
Please help me with the question
Alenkasestr [34]
3•y+2
3 and y are being multiplied and then you add the two!:)
3 0
3 years ago
the ratio of blue to yellow paint when mixed to make green paint is 3:2 what percentage of the green paint is made from yellow p
tino4ka555 [31]

Answer:

40%

Step-by-step explanation:

3 + 2 = 5

Since 2 is the ratio of yellow paint, 2/5 x 100 = 40%

Hope this helped!

4 0
3 years ago
-(7p+6)-2(-1-2p)<br> what is that simplified?
charle [14.2K]

Answer:

-3p-40

Step-by-step explanation:

-(7p+6)-2(-1-2p)

-7p-42+2+4p

-3p-40

4 0
3 years ago
Final questions I'm asking if you've been keeping up. Thanks in advance.
GaryK [48]
Question 3 is D and question 4 is c for what I tell of the pictire
5 0
3 years ago
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