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Mama L [17]
3 years ago
8

Onsider the triangle. triangle Angle A = Angle B = 30° Angle C = 90°   AB = 10 AC = 5 BC =

Mathematics
2 answers:
Mice21 [21]3 years ago
8 0

Answer:

Angle A=60.....BC= 5<BC<15

Step-by-step explanation:

valentinak56 [21]3 years ago
5 0

Answer:

Angle A=60.....BC= 5<BC<15

Step-by-step explanation:

I just took the test on edge and I got it right

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The volume of a cylinder is 375 pi cm^3. The height is 15 cm. What is the radius of the cylinder
madam [21]
The radius is 3.27 cm, because I used the formula in reverse.
3 0
3 years ago
The snow is now 52 inches deep. If this was a 77% decrease, what was the initial depth? What equation can help you find this?
IrinaVladis [17]

Answer:

The required equation is:

0.23x = 52

Hence, option A is true.

Step-by-step explanation:

Given

Let 'x' be the initial depth

The snow is now 52 inches deep and it is a 77% decrease.

Let the initial 'x' depth be represented as 100%.

x → 100%

Given the current 52 inches is a 77% decrease. So, we need to decrease the 77/100 or 0.77 from the initial depth, so

[100% - 77%] of x = 52

[100/100 - 77/100] × x = 52

[1 - 0.77] × x = 52

0.23x = 52

Therefore, the required equation is:

0.23x = 52

Hence, option A is true.

7 0
3 years ago
Find the value for the given figure
victus00 [196]
Angle ABC= 50 degrees (Angles sum of triangle)
Angle BDE= 30 degrees (Angles sum of triangle)
3 0
2 years ago
*m is the midpoint of segment in. c has coordinates (-3, -1) and m has coordinates (0,1). find the coordinates of n
Pepsi [2]
M is the mid-point : (0,1)

c is one end : (-3, -1)

n is the other end : (x, y)

The formula for the midpoint of a line segment is : (\frac{ x_{1} +  x_{2} }{2}, \frac{ y_{1} +  y_{2}}{2})

Mid-point m : (\frac{x + (-3)}{2} ,  \frac{y + (-1)}{2})

(0, 1) : (\frac{(x -3)}{2} , \frac{(y -1)}{2})

Thus,

\frac{x-3}{2} = 0

--- x = 3

\frac{y-1}{2} = 1

y -1 = 2

--- y = 3

The co-ordinate of n is (3,3)


4 0
4 years ago
Please help with this
GaryK [48]

Answer:

the answer is ..............

Step-by-step explanation:

4 0
3 years ago
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