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ankoles [38]
3 years ago
15

I’ll mark you brainlist SHOW WORK WRITE IN y=mx+b form

Mathematics
1 answer:
Dovator [93]3 years ago
7 0

Step-by-step explanation:

find slope first

38-8/-14-(-20) = 5

y = 5x + b

find y intercept by sub in any set value show as long as they are belongs together

8 = 5(-20) + b

8 = -100 + b

108 = b

y = 5x + 108

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Joshua had two-sevenths of all the goals scored by is soccer team. His team scored 28 goals this past season. How many goals did
MAXImum [283]

Answer:

Rest of the team= 20 goals

Step-by-step explanation:

Giving the following information:

Joshua= (2/7)

His team scored 28 goals this past season.

<u>First, we determine hoy many goals Joshua score:</u>

Joshua= (2/7)*28

Joshua= 8 goals

<u>Now, the rest of the team:</u>

Rest of the team= 28 - 8

Rest of the team= 20 goals

4 0
2 years ago
To make this equation true we need parentheses
uysha [10]
We need the parenthesis around 15 + 3

Answer is C.

(15 + 3) / 3 = 6

18 / 3 = 6

6 = 6

So the answer is C :)
5 0
3 years ago
A rectangular family room is 18 feet long and 14 feet wide.
Firlakuza [10]

Answer:

4 pieces of chair rail are needed

Step-by-step explanation:

<u>Step 1: Calculate the perimeter of the room</u>

Perimeter of rectangle = 2L + 2B

Length = 18

Breadth = 14

Perimeter of room = 2(18) + 2(14)

Perimeter of room = 64 feet

<u>Step 2: Calculate the pieces of chair rail needed</u>

<em>Perimeter of room = 64 feet</em>

<em>Length of each chair rail = 16 feet</em>

<em>Total chair rails needed = Perimeter of room/length of each chair rail</em>

<em>Total chair rails needed = 64/16</em>

Total chair rails needed = 4

Therefore, Mr. Herzog needs 4 pieces of chair rails.

5 0
3 years ago
If p is true and q is false, then p ∧ ~q is true.
Nadusha1986 [10]

Answer:

  True

Step-by-step explanation:

  true ∧ (not false) . . . . . . . has a truth value of <em>True</em>

_____

The "and" operator gives <em>true</em> if all of its operands are <em>true</em>.

5 0
3 years ago
5 1/5 - 3 4/7 =<br> A. 2 3/4<br> B. -2 3/4 <br> C. 1 16/21<br> D. -1 16/21
matrenka [14]
116/21 hope this helped !
4 0
3 years ago
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