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Mnenie [13.5K]
3 years ago
11

Help me true or false

Mathematics
2 answers:
4vir4ik [10]3 years ago
6 0

1 true

2 false

3 false

4 true

5 false

6 true

7 false

8 true

i dont know if this is right

Kryger [21]3 years ago
5 0

1 true

2 false

3 false

4 true

5 true

6 false

7 false

8 true

Step-by-step explanation:

You might be interested in
Homework question<br><br> 5/9 x 3/4
Margarita [4]
5/9 times 3/4 = 5/12

Hope this helps!
5 0
3 years ago
Which expression is equivalent to (73)−2?
rosijanka [135]

Answer:

73-2=71

so 71 is the correct answer

4 0
3 years ago
Please help me on my math homework also please note that the answer in red is wrong. (This is serious)
8090 [49]

Angles LNM and MNI are supplementary, so their measures sum to 180°. This means

∡ LNM + ∡ MNI = 180°

∡ LNM = 180° - (19<em>x</em> + 2)°

The sum of the interior angles of any triangle is also 180°, so

∡ LNM + ∡ NML + ∡ MLN = 180°

(180° - (19<em>x</em> + 2))° + (15<em>x</em> - 2)° + (6<em>x</em>)° = 180°

Solve for <em>x</em> (I'll omit the degree symbol):

180 - 19<em>x</em> - 2 + 15<em>x</em> - 2 + 6<em>x</em> = 180

2<em>x</em> - 4 = 0

2<em>x</em> = 4

<em>x</em> = 2

Then ∡ MNI = (15•2 - 12)° = (30 - 12)° = 18°.

7 0
3 years ago
I need help fast no scammers
aivan3 [116]

Question:

Find the <em><u>area</u></em> of the composite figure round to the nearest <em><u>tenth</u></em>

Answer:

<h2>360</h2>

Step-by-step explanation:

(25 x 12) + (10 x 6)

round it <u>360</u> >>>>> <u>360</u> it is the <em>same</em>

5 0
3 years ago
Read 2 more answers
I NEED HELP ASAP PLEASE
Mademuasel [1]

Answer:

The value of C is 55.

Step-by-step explanation:

In each of these, c is 10 less than p. So take the p amount and subtract 10 to get c.

p - 10 = c

65 - 10 = c

55 = c

3 0
4 years ago
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