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andriy [413]
3 years ago
13

Please solve and show all steps and work

Mathematics
1 answer:
pshichka [43]3 years ago
5 0
Solve the rational equation by combining expressions and insulating the variable X .
all real numbers .
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5. A rectangle with a diagonal of length x is twice as long as it is wide. Find the area of the
ahrayia [7]

Answer:

The awnser is C

Step-by-step explanation:

common sense cause 1/2 +1/2 = 2

8 0
3 years ago
I’ve been stumped on this question for a while (picture included)
julsineya [31]

Answer:

Since the question is indicating to use a graphing calculator, we can assume that we would be required to graph both of the equations.

Red = \sqrt{x+2}

Blue = 3x^2-4x-1

By graphing those equations, we can determine the solution(s)

The points where the graphs intersect would be your coordinates to derive your solution

Red = (1.864, 1.966)

Blue = (-0.427, 1.254)

The solutions would be the x-value of the ordered pair, in this case,

x = 1.864 AND x = -0.427

4 0
3 years ago
Need help pls and thank you​
jenyasd209 [6]

Answer:

105 cm^3.

Step-by-step explanation:

Its volume = area of triangular side * length

= 1/2 * 5 * 7 * 6

= 105 cm^3.

5 0
3 years ago
A rocket moves through outer space at 10,500 m/s. At this rate how much time would be required to travel the distance from Earth
Orlov [11]

Answer:

The answer is around 27.63 seconds.

Step-by-step explanation:

1 km equals 1000 meters so we have to multiply 10,500 and 1,000 which would equal 10,500,000 km. 10,500,000 divided by 380,000 which is around 27.63 seconds.

8 0
3 years ago
Read 2 more answers
What is the fact family for the numbers 15, 5, and 3
Delvig [45]
5×3=15
3×5=15
15÷5=3
15÷3=5
5 0
3 years ago
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