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Lemur [1.5K]
2 years ago
9

I need help please #19

Mathematics
1 answer:
o-na [289]2 years ago
5 0

Answer:

40

Step-by-step explanation:

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10.1 and 10.5 witch one is greater
OLga [1]

Answer:

10.5

Step-by-step explanation:

Because the digit at tenths place in 10.5 is greater than that of in 10.1

5 > 1

3 0
2 years ago
Read 2 more answers
The altitude of a plane is 1200 meters. From a point on the ground, the angle of elevation of an airplane is 25º. What is the di
gtnhenbr [62]

Answer:

2839.4 meters

Step-by-step explanation:

Given that:

Altitude = 1200 m

Using trigonometry :

The distance from point P to the airplane :

Using trigonometric relation :

Sin θ = opposite / hypotenus

Sin θ = altitude / x

Sin θ = 1200 m / x

Sin 25 = 1200 / x

0.4226182 = 1200 / x

x = 1200 / 0.4226182

x = 2839.4423

Distance from P to airplane = 2839.4 meters

8 0
3 years ago
Help!!!!!!!!!!!!!!!!!!!!!!!!!!1
Ugo [173]
Answer: D) y= 14/17x - 4/17
3 0
2 years ago
'Ciumane ananen<br> 32.50t + 5 = 28.75t + 20
gtnhenbr [62]

Answer:

The answer is 0.25

Step-by-step explanation:

(1)we group like terms by subtracting 32.50 by 28.75

(2) we subtract 20 and 5 to give us a value of 15

(3)when we subtract 32.50 and 28.75 we get a value of 3.75

(4)so the equation will look like this 3.75t = 15

(5)we divide 3.75 we both the two equations

(6)With a correct calculation, Your answer should be t = 0.25

6 0
3 years ago
Which numeral represents a larger quantity?<br> 10.2 base ten or 10.7 base eight
Whitepunk [10]
You would need to explain base ten and base 8 
6 0
3 years ago
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