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2 years ago

Which situation illustrate that the sum of opposite numbers is zero?

Mathematics

2 answers:

horrorfan [7]2 years ago

6 0

Answer:

I think it's E but not 100% sure

Step-by-step explanation:

Not completely sure on this but I think it's either A or E. I'm leaning towards E more than A though.

cricket20 [7]2 years ago

4 0

Answer: I think it is E sorry if I am wrong Step-by-step explanation: she returned to the same place so it going backwards (subtracting)

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A 1 : 6 B 1 : 3 C 2:1 D 3:1

Oksanka [162]

Answer:

B)1:3

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2 years ago

Find the value of X.

pychu [463]

Answer:

Solution,

Theorem:

The angle bisector theorem states that if a ray bisects an angle of a triangle,then it divides the opposite side into two segments that are proportional to other two sides.

By the theorem,

$\frac{24}{9x - 9} = \frac{32}{6x + 6} \\ or \: 24(6x + 6) = 32(9x - 9) \\ or \: 144x + 144 = 288x - 288 \\ or \: 144x - 288x = - 288 - 144 \\ or \: - 144x = - 432 \\ or \: x = \frac{ - 432}{ - 144} \\ x = 3$

hope this helps...

Good luck on your assignment..

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3 years ago

Read 2 more answers

In the xy-plane, what is the y-intercept of the graph of the equation y = square root of 4-x

Tpy6a [65]

The answer is C your welcome Gn

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2 years ago

For what values of x:

Anna71 [15]

Answer:

x=5 and x=6

Step-by-step explanation:

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2 years ago

Suppose you are determining whether the depth of groves cut into aluminum by a milling machine is equal to 1.7 mm. You cut 14 gr

Gemiola [76]

Answer:

For this case we want to check if the true mean for the depth of groves cut into aluminium by a machine is equal to 1.7 (null hypothesis) and the alternative hypothesis would be the complement different from 1.7. And the best system of hypothesis are:

Null hypothesis: $\mu =1.7$

Alternative hypothesis $\mu \neq 1.7[/tx]And the best system of hypothesis are:3. This two-sided test:
H0: μ = 1.7 mm
H1: μ ≠ 1.7 mmStep-by-step explanation:For this case we want to check if the true mean for the depth of groves cut into aluminium by a machine is equal to 1.7 (null hypothesis) and the alternative hypothesis would be the complement different from 1.7. And the best system of hypothesis are:Null hypothesis: [tex]\mu =1.7$

Alternative hypothesis [tex]\mu \neq 1.7[/tx]

And the best system of hypothesis are:

3. This two-sided test:

H0: μ = 1.7 mm

H1: μ ≠ 1.7 mm

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3 years ago