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Zarrin [17]
3 years ago
14

Simplify (4.5)(−9)(−1.8).

Mathematics
1 answer:
kupik [55]3 years ago
3 0

(4.5) (-9) (-1.8), simplified is 72.9

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Anyone know how to do the elimination method? pls help asap
givi [52]
Hey there!

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Answer is (-7,5)

6 0
2 years ago
Read 2 more answers
Choose the table that represents g(x) = −2⋅f(x) when f(x) = x + 4
fomenos

Answer:

  x g(x)

  1 −10

  2 −12

  3 −14

Step-by-step explanation:

Substitute the values and do the arithmetic.

Table values for x are 1, 2, 3. We only need to find g(1) to determine which table is the correct choice.

  f(1) = 1 +4 = 5 . . . . . . . . . put 1 where x is and do the arithmetic

 g(1) = -2·f(1) = -2·5 = -10 . . . . . matches the 3rd choice

6 0
3 years ago
The coordinate plane below represents a city. Points A through F are schools in the city.
astra-53 [7]
Part A:
<span>a system of inequalities that only contain points D and E in the overlapping shaded regions is
5y + 2x > 12
2y - x < 12

Part B:
To verify that points D and E are solutions to the system of inequalities, we plug in the coordinate points of points D and E into the system of ineaqualities.

Part C:
</span>To <span>identify the schools that Timothy is allowed to attend we plug in the coordinate values of the points to see which satisfies the inequality y < 3x - 3. Thus Timothy is allowed to attend schools C and F.</span>
7 0
3 years ago
Find the product and fill in the blanks to write in standard complex number form
k0ka [10]
X^2 +2x +10 = 0

D = 4 -40 = - 36 

x_1,2 = (-2 +/- sqrt(-36))/2 = (-2 +/- 6i)/2 = 2(-1 +/- 3i)/2 = -1 +/- 3i 

x_1,2 = -1 +/- 3i   or more understandably 

x_1 = -1 -3i and x_2 = -1 +3i

hope this will help you 
3 0
3 years ago
A rectangular prism measures 5 cm by 9.5 cm by 17.2 cm what is the volume of the prism
shutvik [7]

Answer:

817 Cubic Centimeters

Step-by-step explanation:

The volume of a prism is just multiplying its length, width, and height.

lwh=5*9.5*17.2=817.

7 0
3 years ago
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