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BARSIC [14]
3 years ago
6

9x^2+12x=4 solve by completing the square

Mathematics
1 answer:
Allisa [31]3 years ago
3 0
The answer is (3x-2)^ 
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Drag each graph to show if the system of linear equations it represents will have no
Annette [7]
Top left, none
middle, many
top right, one
bottom left, none

if you extend the top and bottom left graphs, they won’t intercept. but if u extend the middle graph, they always intercept. and the top right graph only intercepts once
4 0
3 years ago
Amir ran the first 200-meter leg of the relay race with a speed of 8,260 millimeters per second. Ryder ran the last 200-
kkurt [141]

Step-by-step explanation:

Convert the speeds of Amir and Ryder to meters per second (m/s).

Amir:

8260 mm/s = 8.260 m/s

Ryder:

930 cm/s = 9.30 m/s

9.30 m/s > 8.260 m/s, so:

Ryder ran approximately 1 meter per second faster than Amir.

3 0
2 years ago
Zhang is designing protective packaging. He tests his design by dropping a raw egg protected by his packaging from various heigh
Softa [21]

Answer: 12.034 yards

Step-by-step explanation:

Given the following :

Height to which egg is protected = 11 meters

Converting this height of 11 meters to yards

Let the height in yards = h

1 meter = 1.094 yards

11 meters = h

(1 * h) = (11 * 1.094)

h = 12.034 yards

Hence, the height in yards to which egg is protected = 12.034 yards

4 0
3 years ago
Read 2 more answers
How do I solve this? Ned’s frog jumped 38/100 meter. Then his frog dumped 4/10 meter. How far did Ned’s frog in all?
alexira [117]

Answer:

7.8/10

Step-by-step explanation:

4/10+38/100=7.8/10

4 0
3 years ago
Statements Reasons 1. BE || CD 1. Given 2. ∠A ≅ ∠A 2. Reflexive Property 3. ∠ACD ≅ ∠ABE 3. Corresponding angles formed by parall
Leno4ka [110]

Answer:

The correct option is;

C) AA Similarity Postulate

Step-by-step explanation:

The given parameters are;

BE║CD Given

∠A is congruent to ∠A Reflective property

∠ACD is congruent to ∠ABE Corresponding angles formed by parallel lines and a transversal

∠ADC is congruent to ∠AEB Corresponding angles formed by parallel lines and a transversal

ΔABE ~ ΔACD AA Similarity Postulate

When two angles of one triangle are equal to the corresponding two angles of another triangle, given that the third angle of both triangles are also equivalent based on sum of angles of a triangle postulate, the two triangles are said to be similar based on Angle-Angle (AA) Similarity Postulate.

6 0
3 years ago
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