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beks73 [17]
3 years ago
5

What two numbers have a product of -30 and a sum of -1?

Mathematics
2 answers:
Maurinko [17]3 years ago
4 0

Answer:

5 and -6

Step-by-step explanation:

siniylev [52]3 years ago
4 0

Answer:

5 and -6

Explanation:

xy =  - 30 \\ x + y =  - 1

and you solve using the substition method

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Cooper has 4 cookies and wants to split them among his six friends if each person should get the same amount what part of the co
pantera1 [17]

Answer:

1.5

Step-by-step explanation:

6 divided by 4

8 0
3 years ago
Which of the following is the best estimate of 3/8
defon

Answer:

Step-by-step explanation:

3/8 is closest to 1/2 yw btw

6 0
2 years ago
Consider the formula P = \dfrac{ H\cdot d}{m}P=
Lilit [14]

Answer:

The productivity is measured in cubic meters per kilogram.

Step-by-step explanation:

For the formula for the productivity P of the camel

P = \dfrac{ H\cdot d}{m}

where  H is the area of the hump and is measured in square meters, d is the distance the camel can travel (measure in meters), and m is the mass of the camel (measured in kilograms kg ).

Then, the productivity of the camel is measure in

P=\dfrac{meters^2\:*meters}{kilograms}

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7 0
3 years ago
Read 2 more answers
Rotate the given triangle 90°
kati45 [8]

9514 1404 393

Answer:

  \left[\begin{array}{ccc}0&-1&-2\\0&-3&5\end{array}\right]

Step-by-step explanation:

The rotation matrix for 90° CCW is ...

  \left[\begin{array}{cc}0&-1\\1&0\end{array}\right]

Then the rotated coordinates are ...

  \left[\begin{array}{ccc}0&-1\\1&0\end{array}\right]\cdot\left[\begin{array}{ccc}0&-3&5\\0&1&2\end{array}\right]=\left[\begin{array}{ccc}0&-1&-2\\0&-3&5\end{array}\right]

_____

The transformation of each ordered pair is ...

  (x, y) ⇒ (-y, x)

4 0
3 years ago
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the ratio of the measure of the three sides of a triangle is 9:7:5. Its perimeter is 84 inches. Find the measures of each side​
andrey2020 [161]

Answer:

36, 28, 20 inches

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

3 0
3 years ago
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