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sveticcg [70]
3 years ago
9

Find the measures of the missing angles (picture attached)

Mathematics
1 answer:
ella [17]3 years ago
4 0
Here, sum of all the angles would be equal to 360.
We can see there are two right angles (=90)

So, 90 + 90 + x + 60 = 360
240 + x = 360
x = 360 - 240
x = 120

In short, Your Answer would be 120

Hope this helps!
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I don’t know how to do this
Jet001 [13]

Use proportions because we know that the triangles are similar.

\frac{20}{28}=\frac{5}{x}

Cross multiply.

20x=28×5

x=7

answer: 7

6 0
3 years ago
What strategies did you use to help you read the decimals? Explain.
taurus [48]
Answer:
Take an example, say :- 55.67

In this, first split the number into 2 parts - part before the decimal point & the part after the decimal point.

So,
55 is read as - fifty five
Decimal point is read as - point
67 is read as - six seven (not sixty seven)

So, 55.67 is read as - fifty five point six seven.




Hope it helps ⚜
6 0
3 years ago
I need help with more math help is wanted...
pychu [463]

y=x+5 this the the answer

8 0
3 years ago
an air conditioning system can circulate 360, cubic feet of air per minute. how many cubic yards of air can it circulate per min
ahrayia [7]

Alright, lets get started.

3 feet = 1 yard

If we cube both sides of the equation, we will get the conversion into cubic yards

So,

3*3*3 cubic feet = 1 * 1*1 cubic yards

27 cubic feet = 1 cubic yards

So, 1 cubic feet = \frac{1}{27} cubic yards

So, 360 cubic feet = 360 *\frac{1}{27} cubic yards

So, 360 cubic feet = 13.33 cubic yards

13.33 cubic yards of air can it circulate per minute. : Answer

Hope it will help :)



3 0
4 years ago
Read 2 more answers
I buy 6 CD,s casting £ 6.99 each how much change do I get from £ 50<br><br><br> plz answer
GenaCL600 [577]

Answer:

£8.06

6.99x6=41.94

50-41.94=8.06

3 0
4 years ago
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