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kati45 [8]
3 years ago
12

Anyone know the answer

Mathematics
1 answer:
Rudik [331]3 years ago
4 0

Answer:

K

Step-by-step explanation:

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Write the standard form of the equation of the line passing through the point (1, 5) and perpendicular to the line 4x - 7y = – 2
aleksley [76]

Answer:

you put two of the equations together and then the last one there you just automatically added on

Step-by-step explanation:

4x-7y=-28

25xy

4 0
3 years ago
Write 0.001247 in scientific notation
Mnenie [13.5K]

Answer:

1.247 x 10 to the third power

Step-by-step explanation:

6 0
3 years ago
What is a turning point on a quadratic graph?
Cerrena [4.2K]

Answer:

A turning point is the highest or lowest point on a quadratic graph.

Step-by-step explanation:

A quadratic graph looks something like the graph below.

The equation of a quadratic graph would normally look like

+/- ax^2 + bx + c

An example might be -16x^2 + 5x + 4

Note the negative symbol in front of the 16. The negative means that the graph will be facing downwards, or that the turning point is the highest point. A positive graph will mean that the graph is facing upwards, or that the turning point is the lowest point.

Essentially, it is the location where a graph has its lowest or highest point and where the y-values (can include x-values in horizontal quadratics) "turn" to the direction they originated.

3 0
2 years ago
There is 1/2 of a pan of lasagna to feed Marta and her three cousins. How much of the whole pan of lasagna do they get
egoroff_w [7]

Answer:

1/8

Step-by-step explanation:

1/2 divided by 4

1/2 x 1/4 = 1/8 for each

5 0
3 years ago
An angle measures 9.8° more than the measure of its complementary angle. What is the measure of each angle?
Murljashka [212]

Answer:

The measure of the angles would be 40.1 degrees and 49.9 degrees.

Step-by-step explanation:

Complementary angles add up to 90 degrees together.

90 - 9.8 = 80.2

80.2 / 2 = 40.1

Angle 1 = 40.1

Angle 2 = 40.1 + 9.8 = 49.9

Check:

40.1 + 49.9 = 90

5 0
4 years ago
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