Shelly ran 20 minutes and burned 130 calories.
Which equations can be used to find the average number of calories, c, burned per minute?

Answer: 72π meters squared.

Step-by-step explanation: Given that the radius is 6 meters, use the sphere surface area formula to find the surface area of the half-sphere;

Answer:

(1 suptlimary)  ( 2. 41)     (3. alternate exterior)  (4. 149)

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Answer:

45?

Step-by-step explanation:

Answer: <FED , <DFE , <EDF

Step-by-step explanation:

Answer:

<FED

Step-by-step explanation:

I've done this problem before.

Answer:

no this is wrong its souposed to be moved twice so it will look like this:

706.56

Step-by-step explanation:

Answer:

B?

Step-by-step explanation:

Answer:

Step-by-step explanation:

By applying sine rule in ΔACD,

cos(30°) = [tex]\frac{\text{Adjacent side}}{\text{Hypotenuse}}[/tex]

cos(30°) = [tex]\frac{CD}{AD}[/tex]

[tex]\frac{\sqrt{3} }{2}=\frac{z}{24}[/tex]

z = [tex]8\sqrt{3}[/tex]

By applying cosine rule in ΔACD,

sin(30°) = [tex]\frac{\text{Opposite side}}{\text{Hypotenuse}}[/tex]

sin(30°) = [tex]\frac{AC}{CD}[/tex]

[tex]\frac{1}{2}=\frac{AC}{24}[/tex]

AC = 12

By applying tangent rule in ΔACB,

tan(45°) = [tex]\frac{\text{Opposite side}}{\text{Adjacent side}}[/tex]

1 = [tex]\frac{AC}{BC}[/tex]

y = 12

By applying sine rule in ΔACB,

sin(45°) = [tex]\frac{BC}{AB}[/tex]

[tex]\frac{1}{\sqrt{2}}=\frac{y}{x}[/tex]

x = y(√2)

x = 12√2

Answer:

What are u asking for its just a pic

Step-by-step explanation:

Answer:

#12

17.7....

#14

31.7...

Step-by-step explanation:

12.

tan-1 (25/78)

= 17.77132082

14.

sin-1 (10/19)

= 31.756856386

Answer:

w= -3, therefore the value of 9w-10= -37

Step-by-step explanation:

i hope this helps :)

Answer:

J

Step-by-step explanation:

Answer:

Therefore, option A,B and C cannot be the angles of triangles.

Step-by-step explanation:

Given that total angles in a triangle is 180° so you have to add up all the angles :

Option A,

45° + 45° + 45° = 135° (Not a triangle)

Option B,

60° + 75° + 35° = 170° (Not a triangle)

Option C,

60.5° + 59.5° + 59° = 179° (Not a triangle)

Option C,

65° + 60° + 55° = 180° (It is triangle)

Answer:

here is the step by step factorization process

Answer:

Step-by-step explanation:

A-Yes

B-No

C-Yes

D-Yes

E-Yes

If consider the Pythagorean Theorem and its converse. A, C, D, and E are correct statements.

Pythagoras's theorem states that in a right-angled triangle, the square of one side is equal to the sum of the squares of the other two sides.

In this case, statement A is correct because 6, 8, and 10 are possible side lengths for a right triangle.

Statement B is incorrect because 10, 15, and 20 are not possible side lengths for a right triangle.

Statement C is correct because the Pythagorean Theorem works only for sides of a right triangle.

Statement D is correct because if the sides of a right triangle are of lengths 8 and 15, its hypotenuse is 17.

Statement E is correct because the converse of the Pythagorean Theorem allows us to calculate the side lengths of right triangles.

Thus, the correct statements would be options A, C, D, and E.

Learn more about Pythagoras's theorem here:

brainly.com/question/343682

#SPJ2

The tree is 12 yards tall

Answer:

MK = 80

M= 10

K= 8                  

Answer:

-1/3

Step-by-step explanation:

-1/2 is the answer and try to don't lose points next time.

Answer:

GHK = 28

Step-by-step explanation:

Angle GHK and angle JHI are vertical angles

Vertical angles are congruent so

Because angle JHI = 28 then angle GHK also equals 28

Answer:

The GHK is 28

Step-by-step explanation:

Answer:

The slope is -1/2 and the y intercept is 1

Step-by-step explanation:

1) 56 students

2) 92 students

3) 20 students

4) 16

5) 14

6) 164

Hope this helped!

Mark brainliest if you want<3

Answer: 14,575

Step-by-step explanation:

85(2) 0.4x = 6000      Multiply 85 times 2

170 + 0.4x = 6000      Subtract 170 from both sides

         0.4x = 5830       Divide 5830 by 0.4

             x = 14,575

Answer:

7.5

Hope that helps!

Answer:

Step-by-step explanation:

ABCD is a rhombus. If AB = 2x + 12 , AC = 7x - 3, ∠=12°, and ∠= (4y - 1)°.

CD = __ .

Answer:

-4.5

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

-3|5 - s³| + 3t

s = 2

t = 1.5

Step 2: Evaluate

Answer:

x2−x−6

Step-by-step explanation:

Answer:

(x-3)(x+2)

Step-by-step explanation:

Answer:

mdndmdkdkdkdkd

Step-by-step explanation:

kdkdkdjfjfk

Answer:

9

Step-by-step explanation:

you divide 468 by 52

468/52 = 9

9

Step-by-step explanation:

468/52 = 9 tickets per person

Answer:

Triangle=94

Rectangle=864

Step-by-step explanation:

Triangle:

4*3=12, *2=24

6*5=30

6*3=16

4*6=24

24+24=48, +30=78, +16=94

Rectangle:

30*7=210, +210=420

30*6=180, +180=360

7*6=42, +42=84

420+360=780, +84=864

Answer:

x = 31

So 2x-7 = 55

x + 4 = 35

Step-by-step explanation:

[tex]2x-7+x+4=90\\3x-3=90\\3x=93\\x=31[/tex]

Answer:

49.65$

Step-by-step explanation:

(20.40 x 2) + 8.85 = 49.65 $