3 years ago

Find the value of x in simplest radical form

Mathematics

1 answer:

Marta_Voda [28]3 years ago

3 0

Bro the answer is 2. Because I’m a high school student. you can trust me

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Serhud [2]

Answer:

1. y

2 x

3 a

4 b

Step-by-step explanation:

4 0

3 years ago

Given: ABCD trapezoid BC=1.2m, AD=1.8m AB=1.5m, CD=1.2m AB ∩ CD =K Find: BK and CK

tekilochka [14]

Answer:

BK=3

CK=2.4

Step-by-step explanation:

Hope it works

8 0

3 years ago

If the endpoints of AB are A(-1,3), B(7,-1) What is the coordinate of the midpoint M

Kay [80]

Answer:

Step-by-step explanation:

bbbnm

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3 years ago

What is the total volume of the snow used to make the snowman if the head is 12 inches wide, the middle is 16 inches wide, and t

Nutka1998 [239]

The snowman is made of 3 spheres (balls) of snow. The diameters, from top to bottom, are 12, 16, 18 inches
Therefore, the radii of the 3 spheres are, respectively, 6, 8, and 9 inches.

The volume of a sphere of radius, r, is given by the formula: V = 4/3 π r3
So, the total volume of snow is the sum of the 3 volumes: V = 4/3 π (63 + 83 + 93)
= 4/3 π (1,457)
=6,099.97
Your answer would be D. 6,099.97
I hope this helps!

4 0

3 years ago

Verify this trig function. <br> tanysiny = secy-cosy ?

avanturin [10]

$LHS\\ \\ =\tan { y } \sin { y } \\ \\ =\frac { \sin { y } }{ \cos { y } } \cdot \sin { y }$

$\\ \\ =\frac { \sin ^{ 2 }{ y } }{ \cos { y } } \\ \\ =\frac { 1-\cos ^{ 2 }{ y } }{ \cos { y } }$

$\\ \\ =\frac { 1 }{ \cos { y } } -\frac { \cos ^{ 2 }{ y } }{ \cos { y } } \\ \\ =\sec { y } -\cos { y } \\ \\ =RHS$

6 0

3 years ago