find voumle will mark brain list

Answer:

The formula is Lenght * width * height = 12*6*5= 360 in^2

Question:

In triangle FGH, the measure of angle H = 90°, HG = 48, FH = 55, and GF = 73. What ratio represents the tangent of angle G?

___________________________________________________

Solution:

The triangle FGH should look like that in the attachment.

Tangent of angle G = opposite side/adjacent side

= FH/HG

= 55/48

Answer:

40.8 minutes

Step-by-step explanation:

Element X decays radioactively with a half life of 8 minutes. If there are 480 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 14 grams?

The formula to find how long it would take which is the time elapsed is given as:

t = t½ × In(Nt/No)/-In2

t = ?

t½ = 8 minutes

Nt = Amount after the time of decay = 14 grams

No = Original Amount of substances = 480 grams

t = 8 × In(14/480)/-In2

t = 40.796285388407 minutes

Approximately to the nearest tenth = 40.8 minutes

Therefore, it would take the element X, 40.8 minutes to decay to 14 grams

Answers:

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Explanations:

B) 3,026 feet

Cause 5,942 - 2,916 = 3,026 feet

Answer:

-1 is the value

Step-by-step explanation:

24 - 5² = 24 - 25

= -1

Answer: 4 hours, $160

Step-by-step explanation:

100+15x= 40x

100= 25x

4=x

4 Hours

4*40 = 160

or 100 + 15*4= 160

Answer:

18.7 wreaths

Step-by-step explanation:

Beverly makes wreaths to sell for the fall season. She picked 430 pine cones from the wooded area near her house. If she uses 23 pine cones per wreath, how many wreaths can she make?

From the above question:

23 pine cones = 1 wreath

430 pine cones = x wreaths

Cross Multiply

23 pine cones × x wreaths = 430 pine cones × 1 wreath

x wreaths = 430 pine cones × 1 wreath/23 pine cones

x wreaths = 18.695652174 wreaths

Approximately = 18.7 wreaths

Answer:

The answer is B

Step-by-step explanation:

The opposite of the opposite of the number is the number itself

-(- turns positive

Answer: 100

Step-by-step explanation:

1 cubic inch would just be 100 because each cube is 1 cubic inch. So 100(number of cubes)/1(cubic inch)=100 I hope I'm right :)

Answer:

3t+ 7 < 28

Step-by-step explanation:

The inequality function as follows;

Given that the cost is $7

There are three tubs of popcorn i.e. t

And, if the girl spend lower than $28 so the inequality function is

3t + 7<28

Hence, the above represent the answer

Answer:

Step-by-step explanation:

Length of a pair of skis = 6 feet 11 inches

Maximum length of a the skis that can be fitted in a wardrobe is along the diagonal of the wardrobe.

From the picture attached,

BC² = 3² + 2² [By Pythagoras theorem]

BC = √(13)

By applying Pythagoras theorem in ΔABC,

AB² = AC² + BC²

AB² = 6² + (√13)²

       = 36 + 13

AB = √49

Ab = 7 feet

Since, "diagonal length of the wardrobe is more than the length of skis,

skis can be fitted"

Answer:

x=3

Step-by-step explanation:

Answer:

y = -240

Step-by-step explanation:

If y varies jointly as x and z, then y/(xz) = k where k is the constant of proportion

60/10(-3) = 60/-30 = -2 = k

Now,  y/(xz) = -2

          y/8(15) = -2

          y/120 = -2

                y = -240

Answer: 52.38%

Step-by-step explanation:

11 out of 21

11/21

.5238

52.38%

Answer:

A, The function has exactly one zero at x = -4

Step-by-step explanation:

As you can from the graph, the graph ONLY touches y = 0 at ONLY x = -4.

Answer:

Option B.

Step-by-step explanation:

When we have an angle A, in degrees, the coterminal angles are all the angles that can be written as:

B = A + n*360°

Where n is a positive or a negative integer (if n = 0, then B = A, which means that A is coterminal with itself, which is trivial).

Now we want to find two coterminal angles to 117°, such that one is positive and the other negative.

Then we can do:

for the positive one, use n = 1.

B = 117° + 1*360° = 477°

For the negative one, use n = -1

B = 117° - 1*360° = -243°

Then the two angles are 477° and -243°

The correct option is B.

Answer:

your answer will be m<b=37

Step-by-step explanation:

hope it helps

Answer:

37°

She likely thought that angle b and 53° added up to 180 instead of 90

Step-by-step explanation:

b and 53° make a right angle

b + 53° = 90°

90° - 53° = 37°

She likely thought that angle b and 53° added up to 180 when it actually adds up to 90

Answer:

The first one does not work, the second one does.

Step-by-step explanation:

Use the triangle inequality formula:

a = 15

b = 37

c = 53

15 + 37 > 53 No

It does not work.

a = 9

b = 16

c = 8

9 + 16 > 8 Yes

9 + 8 > 16 Yes

16 + 8 > 9 Yes

The first one does not work, the second one does.

Hope this helps! <3

Answer: 8 units

Step-by-step explanation:

This can be solved using the Pythagorean Theorem:

c² = a² + b²

c is the hypotenuse

a and b are the sides

Solving for the length:

10² = 6² + b²

100 = 36 + b²

b² = 100 - 36

b² = 64

b = √64

b = 8 units

The missing side is 8 units.

Answer:

80

Step-by-step explanation:

120/1 x 2/3 = 240/3= 80 Hope that helps!

Answer:

Option B will be your answer

Step-by-step explanation:

hope it helps you...

Answer:

B is correct

Step-by-step explanation:

7x -4 5/x-1

Step-by-step explanation:

What do you need help with?

Answer:

13 units hope help you keep dmiling

Answer:

26

Step-by-step explanation:

Area = base times hight (it;s not a triangle)

Since this is a diamond and not a triangle you don't have to divide by 2

So:

7 + 6 = 13

13 x 2 = 26

Step-by-step explanation:

7x-2y-4x+5y(This is what you should do)

Answer:

I hope you got an answer dude

Answer:

p/rn to the third root of 1^rnt

Step-by-step explanation:

I just this on my edmentum/ plato course so its right