X=9 this is the answer for question 19
Step-by-step explanation:
The answer is definitely 2.
which is 30 cm
Answer: The equation that can be used to find x, is given by
Step-by-step explanation:
Let the number of degrees he lowered the temperature by each time be 'x'.
Temperature he starts with = 12.2° C
Temperature he stopped with = -14.61° C
According to question, it is said that he lowers the temperature 5 times by the same amount each time.
So, it becomes,
Hence, the equation that can be used to find x, is given by
Lol I don’t know if this is the one luv but here
Answer:
D) 4 E) 15 F) 30 G) 30 H) 70
Step-by-step explanation:
D) the square root of 4 is 2. We do 2 x 2 = 4.
E) the square root of 9 is 3. We do 3 x 5 = 15.
F) the square root of 25 is 5. We do 5 x 6 = 30.
G) the square root of 36 is 6. We do 6 x 5 = 30.
H) the square root of 100 is 10. We do 10 x 7 = 70.
I hope this helped and please mark me as brainliest!