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adelina 88 [10]
2 years ago
6

Find the gcf and lcm of 10and15

Mathematics
1 answer:
Nataliya [291]2 years ago
5 0
GCM is 5 and LCM is 30

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A UFO is coming in to pick up some test subjects. Their elevation above the ground is 60,000 feet. Their laser sights tell them
charle [14.2K]

Answer:

41.83°

Step-by-step explanation:

It is given that :

The vertical distance of the UFO from the ground = 60,000 feet

The diagonal distance of the landing area to the UFO = 90,000 feet

In order to find the angle of depression, we have to use the trigonometric ratios, i.e.,

$\sin \ \theta = \frac{\text{perpendicular distance}}{\text{hypotenus}}$

$\sin \ \theta = \frac{60,000}{90,000}$

$\sin \ \theta = \frac{2}{3}$

$\sin \ \theta = 0.667$

∴ $\theta = \sin^{-1 }(0.667)$

     = 41.83°

3 0
2 years ago
Order these numbers from least to greatest.0.85,1/4,5/8,20%,0.3
Pavlova-9 [17]
1/4 = 0.25
5/8 = 0.625
20% = 0.20
So now we have: 0.20 < 0.25 < 0.3 < 0.625 < 0.85
So the solution is 20%, 1/4, 0.3, 5/8, 0.85
4 0
2 years ago
LOS Ane
Irina-Kira [14]

Answer:

Step-by-step explanation:

Name               Number of minutes

Marcy                           35

Tom                              37

Jennifer                        28

Darnel                           31

total time= 35+37+28+31= 131 minutes= 2 hours 11 minutes

3 0
3 years ago
A savings account balance is compounded continuously.If the interest rate is 3.1% per year and the current balance is 1077.00 in
Masteriza [31]

Answer:13.8 is the best answer i could get

Step-by-step explanation:1,077 multiply that × 13.8 =14,862

8 0
3 years ago
Please select the best answer from the choices provided
Rama09 [41]
The answer would be D: y=555.5, because y for x=175 is 470.4, and y goes up with the x.
5 0
3 years ago
Read 2 more answers
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