Answer:
7.8
Step-by-step explanation:
The expressions matched with their correct pairs is
(-8)(-2.2) → 17.6
(-3.4)(5) → -17
(-9.5)(-2) → 19
(3.8)(-5) → -19
<h3 />
From the question, we are to match the tiles to the boxes to form correct pairs
To do this, we will simplify the expressions
Multiplying
-8 × -2.2
= 17.6
Multiplying
-3.4 × 5
= -17
Multiplying
-9.5 × -2
= 19
Multiplying
3.8 × -5
= -19
Hence, the expressions matched with their correct pairs is
(-8)(-2.2) → 17.6
(-3.4)(5) → -17
(-9.5)(-2) → 19
(3.8)(-5) → -19
Learn more on Simplifying an expression here: brainly.com/question/723406
#SPJ1
We can solve this one by using the Pythagorean Theorem
Which is a^2+b^2=c^2
C is the hypotenuse, also known as segment AD.
To find the hypotenuse we do a^2, which is either of the two sides plus b^2 which is the other side
a^2 in this case is 4 units
and b^2 in this case is 4 units
4^2+3^2=25
we then take the sqrt if 25 which is 5
So segment AD=5
C is your correct answer
Answer:
186 degrees fahrenheit or 85.56 degrees celcius
Step-by-step explanation:
136-(-50)=186