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sergejj [24]
3 years ago
7

IMMEDIATE HELP PLEASE!​

Mathematics
1 answer:
aleksandrvk [35]3 years ago
3 0

Length = 23

See photo

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An airplane 30000 feet above the ground begins descending at a rate of 2000 feet per minute The best form to use is because ther
mina [271]

Answer:

30000-2000=28000 feet.

This is a form of subtraction to use the ground and descend to ground level.

Step-by-step explanation:

4 0
3 years ago
What is the perimeter of the figure to the nearest tenth of a millimeter?
Pavlova-9 [17]
We have to calculate the perimeter of the figure to the nearest tenth of a millimeter. This figure is made of a rectangle and a half of a circle. The first figure has the perimeter: 3 + 6 + 3 = 12 mm. The second figure has the perimeter: 2 * Pi * r / 2 = Pi * r ; and the radius : r = 6/2 = 3 mm. So Pi * 3 = 3.14 * 3 = 9.42. Fimally : 12 + 9.42 = 21.42 or 21.4 to the nearest tenth. Answer: C. 21.4 millimeters<span>. </span>
7 0
3 years ago
Mrs.Giblin begins hiking at mile marker 25 on the Appalachian Trail and hikes 3 miles every hour. What is the slope?
Ilya [14]

Answer:

3 miles

Step-by-step explanation:

Slope is simply the change in position per unit rate. We could conclude that the steepness of the Applachian is the rate of change in position per unit time. Since the distance hiked on the Applachian is said to be 3 miles per hour, then we can conclude that the slope of the applachian is 3 miles

This is the change in miles / change in time.

Chang in miles = 3

Change in time = 1

Slope = 3/1

Slope = 3

7 0
2 years ago
What is the solution of the equation? 2^5√(x + 6)^3 + 3 = 19
r-ruslan [8.4K]
For the solution I isolated the variable by dividing each side by factors that don't contain the variable.
x = -6 + ∛2 / 2
x ≈ -5.37003947

Hope this helps!! :3
(If not, sorry)
3 0
3 years ago
Help me please does this graph of a proportional relationship<br>​
Tanya [424]

Answer:

I think it is yes

Step-by-step explanation:

5 0
3 years ago
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