In a parallelogram, the opposite angles will be congruent to each other.
In this parallelogram, angles B and C are congruent, and angles A and D are congruent.
We will work on angles B and C first. Set the two angles to equal each other:
Subtract 6 from both sides:
Subtract 6x from both sides:
Divide both sides by 6 to get x by itself:
x will equal 10.
Set angles A and D to equal each other:
Divide both sides by 3 to get y by itself:
y will equal 18.
The x and y values that make this quadrilateral a parallelogram will be x = 10, and y = 18.
Answer: 32 2/19°F
Step-by-step explanation:
Since the temperature was 52° and dropped to 38°, the difference will be:
= 52° - 38°
= 14°
Therefore, 14° was dropped in 4¾ hours. Therefore, the temperature dropped pee hour will be:
= 14/4¾
= 14 / 19/4
= 14 × 4/19
= 56/19
= 2 18/19° per hour.
In 2 hours, the temperature dropped will be:
= 2 18/19° × 2
= 5 17/19°
With the above explanation, the temperature after 2 hours will then be:
= 38° - 5 17/19°
= 32 2/19°F
The temperature will be 32 2/19°F.
Answer:
Step-by-step explanation:
(-1,-9)
Answer:
The answer is D.
Step-by-step explanation:
Since the circle have the same center, you can assume that they are the same shape and therefore, similar. But since they have different radii, they will be similar due to different sizes.
A) three 1 quart bottles
b) two 1 quart bottles
c) two 1 quart bottles and two 1 pint bottles
d) one 1quart bottle and eight 8 oz fluid glasses
e) two 8 Oz FL glasses and 2 one pint bottles
