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Rama09 [41]
3 years ago
8

What is q? For this 30 and 60, 90 angle?

Mathematics
1 answer:
Effectus [21]3 years ago
8 0
30 60 90 triangle
ratio of short leg : long leg = a : a√3

Given long leg = 9 cm
so
short leg = 9 / √3
= 3√3
= √27
= 27^(1/2)           <..........(radical form)

Hope it helps.
You might be interested in
A clothing company plans to shear at least 700 sheep today all novices shear the same number of sheep per day and all experts sh
Llana [10]

Answer:

Each Novis share 7 sheep and each Expert share 12 sheep.

Step-by-step explanation:

Here, N represent the number of novices and E represent the number of experts needed for the company to meet its goal,

∵ All novices share the same number of sheep per day and all experts share the same number of sheep per day.

Let the sheep per day by a Novice = x and sheep per day by an expert = y,

So, the total sheep = xN + yE

According to the question,

Total sheep ≥ 700

⇒ xN + yE  ≥ 700,

By here, we have given the inequality for the given scenario,

7N+12E ≥ 700

By comparing,

x = 7 and y = 12

Hence, Each Novis share 7 sheep and each Expert share 12 sheep.

3 0
2 years ago
Simplify this expression 10b+7-3b-2
iren2701 [21]

Answer:

7b+5

Step-by-step explanation:

10b + 7 − 3b −2

=10b + 7 + −3b + −2

Combine Like Terms:

=10b + <u>7 </u>+ −3b + <u>−2 </u>

=(10b + −3b) + ( <u>7 </u>+ <u>−2</u>)

=7b + <u>5</u>

Answer:

7b + 5

Hope this helps : )

3 0
3 years ago
Read 2 more answers
Haley earns $55 for every house that she cleans but it costs her $6 in cleaning products per house.What are Haley’s earnings tot
Marysya12 [62]

55n - 6n

49n

jsjkakakxncn

6 0
2 years ago
Read 2 more answers
The water in the reservoir decreases by 47% during a drop period before the drought the reservoir had 44,580 acre feet of water
Ket [755]
47 * 44,580
--------------
   100
8 0
2 years ago
Find the CIRCUMFERENCE of the circle.
tester [92]

Answer:

25.1327412287

Step-by-step explanation:

8 0
2 years ago
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