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Yanka [14]
3 years ago
8

What is the vertex of the parabola whose equation is y = (x + 1)2 + 3?

Mathematics
1 answer:
dusya [7]3 years ago
6 0

Answer:

(-1, 3)

Step-by-step explanation:

f(x) = a(x - h)² + k, where (h, k) is the vertex

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Customary American Units of Weight
Vinil7 [7]

Answer:

1

Step-by-step explanation:

3 0
3 years ago
Pls help fastBelow!!!!
julsineya [31]

So the scale is 3/4 cm for every 6 meters

So if you have 8 cm, we want to find the dimension of the actual wall

convert cm to meters

0.75 cm = 0.0075 meters

8 cm = 0.08 meters

\frac{0.0075}{6} = \frac{0.08}{x}

Cross Multiply

0.0075x = 0.48

x = 64 meters


6 0
4 years ago
Which is the next step in the following construction of a regular hexagon?
laila [671]

Answer:

With compass setting the same as line segment PA, place the compass

at C and draw an arc that intersects the circle ⇒ answer D

Step-by-step explanation:

<em>Lets revise the step of construction a regular hexagon</em>

1. Draw circle with center P; put point A on the circle's edge at

any place

2. With compass setting the same as line segment PA, place the

compass at A and draw an arc that intersects the circle at B

3. With compass setting the same as line segment PA, place the

compass at B and draw an arc that intersects the circle at C

4. <em>With compass setting the same as line segment PA, place the</em>

<em>compass at C and draw an arc that intersects the circle</em> at D

5. Contain with the same step of placing the compass at the previous arc and draw an arc with same distance of PA until you reach point A again, then join each arc on the circle forming the regular hexagon

The given steps are:

Circle with center P; point A is along the circles edge, an arc at point B

is along the circles edge, and an arc at point C is along the circles edge

According to the steps above, the next step is:

<em>With compass setting the same as line segment PA, place the </em>

<em>compass at C and draw an arc that intersects the circle</em> (step 4)

7 0
3 years ago
Read 2 more answers
Please help
Lesechka [4]
(4/2)^2*3.4*4
2^2*3.4*4
4*3.4*4
13.6*4
54.4

(4/2)^2*3.4*4
2^2*3.4*4
4*1.7*4
6.8*4
27.2

the answer is 54.4 or the answer is 27.2, i can't quite figure it out but those are my best guesses
8 0
3 years ago
6 1/2 feet equals blank inches
prisoha [69]
The answer is 78 inches
3 0
3 years ago
Read 2 more answers
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