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Luden [163]
2 years ago
12

At 5:00pm the temperature read 10° above zero. At midnight it read 4 ° below zero. Find the change

Mathematics
1 answer:
larisa86 [58]2 years ago
6 0
The temperature changed a total of 14° over the course of 7 hours with an average change of 2° per hour drop.
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Find the measure of c. A. 136 B. 144 C. 123 D. 149
-BARSIC- [3]

Answer:

Option (D)

Step-by-step explanation:

Given quadrilateral in the circle is a cyclic quadrilateral.

By using the property of cyclic quadrilateral,

"Sum of each pair of opposite angles is 180°".

In the given cyclic quadrilateral,

d + 57° = 180°

d = 180 - 57

d = 123°

Similarly, c + 31° = 180°

c = 180° - 31°

c = 149°

Therefore, Option (D) will be the answer.

4 0
2 years ago
What is the slope of the line represented by the equation y=2
skelet666 [1.2K]
Remember y=mx+b

Since y=2 that means it is a horizontal line at 2 on the y axis which means it does not have a slope. The slope would be zero.
6 0
3 years ago
a grandfather is 8 times older than his grand daughter. in 8 years the grandfather will be 5 times as older as his grand daughte
mash [69]

Answer:

256 it's the answer

Step-by-step explanation:

HOPE THAT HELPS!!!!!!!!

6 0
2 years ago
Can you simplify this?
Brilliant_brown [7]

144 - 12g^2.

Because we don't know the value of g, there's nothing else we can do.

8 0
3 years ago
-6-5
Dmitry [639]

Answer: A

Step-by-step explanation:

Following the first two steps of the sequence of transformations,

A(-4,-2) \longrightarrow (-2,-1) \longrightarrow (-2,1)

We need to map this onto D(1,1), which involves a translation 3 units right.

4 0
2 years ago
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