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Natasha2012 [34]
3 years ago
14

Can You help me with the Questions On the Screenshot?

Mathematics
1 answer:
Agata [3.3K]3 years ago
6 0

Answer:

The answer would be 129°

Step-by-step explanation:

We know that <em>AZC </em>is a right angle so you would add the 90° ( which is equal to a right angle) to 39° to get your answer :)

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Point P is the midpoint of DE.
Leto [7]

Answer:A.4

Step-by-step explanation:

6 0
3 years ago
If a triangle has an area of 108 mm2 and the base of the triangle is 18 mm, what is the height of the triangle?
elena-14-01-66 [18.8K]

Answer:

the height is 12

Step-by-step explanation:

you would take the area (108 mm2), divide that by the base (18 mm) and multiply it by 2

7 0
3 years ago
Figure ABCD is a parallelogram
Nadya [2.5K]

The first thing we must do for this case is to find the relationship between the variables.

We have then:

AB = DC\\4y - 2 = 2y + 6

From here, we clear the value of "Y":

4y - 2y = 6 + 2\\2y = 8

y = \frac{8}{2}\\y = 4

On the other hand we have:

AD = BC\\3x - 1 = 2x + 2

From here, we clear the value of "x":

3x - 2x = 2 + 1\\x = 3

Then, replacing values we have:

AB = DC = 4y - 2 = 4 (4) - 2 = 16 - 2 = 14\\AB = DC = 14

On the other hand:

AD = BC = 2x + 2 = 2 (3) + 2 = 6 + 2 = 8\\AD = BC = 8

Finally, the perimeter is given by:

P = AB + DC + AD + BC

Substituting values we have:

P = 14 + 14 + 8 + 8\\P = 44

Answer:

the perimeter of ABCD is:

44 units

4 0
3 years ago
Read 2 more answers
I really need help please :))))))
Lelechka [254]

Answer:

If there were 25% fewer sunny days this year, then the answer would be 75%. This is because there are(100-25)% of the sunny days this year compared to last year.

Let me know if this helps!

5 0
3 years ago
सुमित्रानन्दन पन्त<br>(जीवनकाल : सन् १९००-१९७७ ई०)​
Nataly_w [17]

Answer:

What is that?

Step-by-step explanation:

5 0
3 years ago
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