162 is the answer i keep getting when i do it
Answer:
1) 3 units
2)4 units
3) 5 units
4)10 units
Step-by-step explanation:
We can use the Distance Formula to find the distance between the two points given to us. The Distance Formula is for points (x1 , y1) & (x2 , y2) is
★ Distance = √[ (x2 - x1)² + (y2 - y1)²]
<u>1) (0,0) & (0,3)</u>
⇒ Distance = √ [ (3-0)²+(0-0)² ]
⇒ Distance = √ [ 3² ]
⇒ Distance = 3 units .
====================================
<u>2</u><u>) (0,0) & (</u><u>4</u><u>,</u><u>0</u><u>)</u>
⇒ Distance = √ [ (4-0)²+(0-0)² ]
⇒ Distance = √ [ 4² ]
⇒ Distance = 4 units .
====================================
<u>3) (0,0) & (4,3)</u>
⇒ Distance = √ [ (3-0)²+(4-0)² ]
⇒ Distance = √ [ 3²+ 4² ]
⇒ Distance = √ 9 + 16
⇒ Distance = √25
⇒ Distance = 5 units .
====================================
<u>4</u><u>) (0,0) & (</u><u>8</u><u>,</u><u>6</u><u>)</u>
⇒ Distance = √ [ (8-0)²+(6-0)² ]
⇒ Distance = √ [ 8²+ 6² ]
⇒ Distance = √ 64 + 36
⇒ Distance = √100
⇒ Distance = 10 units .
The two numbers are -4 and 27.
Step-by-step explanation:
Let,
The two numbers be x and y
According to given statement;
xy = -108 Eqn 1
x+y=23 Eqn 2
From Eqn 2;
x = 23-y
Putting in Eqn 1
Factorizing the equation;
Either,
y+4=0, => y=-4
Or,
y-27=0 => y=27
Now,
Putting y=-4 in Eqn 2
Putting y = 27 in Eqn 2
The two numbers are -4 and 27.
Keywords: linear equation, substitution method
Learn more about substitution method at:
#LearnwithBrainly
9^6
.
This is probably how u write it ..
Answer:
8 differnt types of desserts
Step-by-step explanation:
4 each ice cream
