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iris [78.8K]
3 years ago
10

Complete the square to write the equation, 4x2 + 24x – y + 43 = 0, in standard form.

Mathematics
2 answers:
Tamiku [17]3 years ago
5 0

Answer:

y=4

x=3

7

Step-by-step explanation:

Edg2021

saul85 [17]3 years ago
5 0

Answer:

4

3

7

Step-by-step explanation:

right on edge

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If a skateboard weigh about 3 kg how much would 3 skateboards weigh
makvit [3.9K]

Answer:

9kg

Step-by-step explanation:

bc 3x3 is 9 3 skateboards and 3kg for each skateboard

3 0
3 years ago
Is a 118 supplementary or complementary?pls ASAP!!
Alchen [17]

Answer:

\huge\boxed{Supplementary \ Angle}

Step-by-step explanation:

118 is a supplementary angle. It is not a complementary angle because complementary angles add up to 90 and 118 is greater than 90 degrees. So, 118 is a supplementary angle and it is an angle adding up to 180 degrees with any other angle measuring 62 degrees.

4 0
3 years ago
Read 2 more answers
What is the equation for this line
pogonyaev

The equation of the line is y=\frac{-1}{5} x-\frac{21}{5}.

Solution:

The points on the line are (–6, –3) and (4, –5).

 x_{1}=-6, y_{1}=-3, x_{2}=4, y_{2}=-5

Slope of the line:

 $m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

 $m=\frac{-5-(-3)}{4-(-6)}

 $m=\frac{-5+3}{4+6}

$m=\frac{-2}{10}

$m=\frac{-1}{5}

Point-slope formula:

 y-y_{1}=m\left(x-x_{1}\right)

 $y-(-3)=\frac{-1}{5}(x-(-6))

 $y+3=\frac{-1}{5}(x+6)

 $y+3=\frac{-1}{5} x-\frac{6}{5}

Subtract 3 from both sides of the equation.

$y=\frac{-1}{5} x-\frac{21}{5}

The equation of the line is  y=\frac{-1}{5} x-\frac{21}{5}.

6 0
4 years ago
30 points !!! Polygon ABCDE is reflected to produce polygon A?B?C?D?E?. What is the equation for the line of reflection? a. Y =
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Answer:0

Step-by-step explanation:

7 0
4 years ago
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1.Find by factors the square root of 3600<br>2. Find by factors the cube root of 343​
Contact [7]

Answer:

1)60

2)7

Step-by-step explanation:

1)The square root of 3600 is 60. It is the positive solution of the equation x2 = 3600. The number 3600 is a perfect square.

2)The cube root of 343 is the number which when multiplied by itself three times gives the product as 343. Since 343 can be expressed as 7 × 7 × 7. Therefore, the cube root of 343 = ∛(7 × 7 × 7) = 7.

4 0
3 years ago
Read 2 more answers
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