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3 years ago

Help ASAP please begging/:

Mathematics

1 answer:

dexar [7]3 years ago

7 0

So for #6, is angle 2 is 105, that means the other side must also be 105, add them together and you get 210, the whole thing must add up to 360°, so 360-210=150, now divide that by two, each angle for angle 1 = 75, hope this helps!!

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1. 39 = 1 3/10b<br><br> 2. 2/5g = 3/5

Crazy boy [7]

1. the answer is b = 30 .... you first simply both sides of the equation then flip it then multiply both sides by 10/13

2. the answer is g = 3/2 ...... multiply both sides by 5/2

5 0

3 years ago

Read 2 more answers

X, − 7,-6,-5,-4 <br> y,21,17,13,9

Rzqust [24]

Answer:

-7

Step-by-step explanation:

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3 years ago

Provide reasons for the proof. Given line h is parallel to line k. line j is perpendicular to line h. Prove line j is perpendicu

dusya [7]

Answer: Provided.

Step-by-step explanation: We are given two lines 'h' and 'k' which are parallel to each other. Also, there is another line 'j' that is perpendicular to line 'h'.

We are to prove that line 'j' is perpendicular to line 'k'.

Let, m, n and p be the slopes of lines 'h', 'k' and 'j' respectively.

Now, since line 'h' and 'k' are parallel, so their slopes will be equal. i.e., m = n.

Also, lines 'h' and 'j' are perpendicular, so the product of their slopes is -1. i.e.,

m×p = -1.

Hence, we can write from the above two relations

n×p = -1.

Thus, the line 'j' is perpendicular to line 'k'.

Proved.

8 0

4 years ago

How would you solve a problem in time travel if you you departing at 1:10 PM EST and arriving at 8:29 PM PST.

In-s [12.5K]

Answer:

you would figure out the time in either pst or est and find out the time

Step-by-step explanation:

Example=EST

1:10 PM

PST:8:29 PM=11:29PM

SO time spent= 3 hours

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4 years ago

A picture is mounted on a frame measuring 25 centimeters by

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Answer:

I think it's 1,125 and 4485

Step-by-step explanation:

25x13x3

115x13x3

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3 years ago