Ok so 2(4q+3)=4q-14
2.4q=8q
2.3=6
8q+6=4q-14
8q-4q=-14-6
4q=-20
q=-20/4
q=-5
Answer:
So the total increase is 15C
Step-by-step explanation:
Yes, we can able to know the temperature difference from 6 AM to 6 PM.
We need to convert all the temperature into one unit.
6 AM - 10 AM ---> 5 F = -15 C
10 AM - 2 PM ---> 6 F = -14.44 C
2 PM - 6 PM ---> 0 C.
So the total increase is 15C
hope this helped :)
Answer:
The answer is B
Step-by-step explanation:
Answer:
a.The diagonals are congruent.
d. Opposite angles are congruent.
Step-by-step explanation:
From the above question, we are told that:
All the sides of a quadrilateral measure 5 cm.
This means this quadrilateral is a square.
The properties of a square states that:
1) Opposite sides of a square are equal each other or congruent.
2) Opposite angles are equal each other or congruent
3) Consecutive angles of a square are supplementary angles which means that they add up to 180.
4) A square has two diagonals and they are congruent or equal to one another.
Therefore, the correct options are options a and d
Answer:
(a) 552ft
(b) $220.8
Step-by-step explanation:
(a) TSA of cuboid = 2 (lb + bh + hl)
= 2 (12*8+8*9+9*12) = 2 ( 276) = 552 square feet.
(b) Cost of covering the box = $0.40 * 552 feet
= $220.8
