Please answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!

Answer:

c^2 = 9^2 + 12^2.

C = 15 Ft. (Rt. triangle).

Possible values: 9, 12, 15Ft.

The 9 and 12 Feet lengths form Isosceles triangles.

Hope this helps, have a wonderful day/night, and stay safe!

Answer:

x = 9

Step-by-step explanation:

The linear pair have a sum of 180°, thus

3x + 15x + 18 = 180

18x + 18 = 180 ( subtract 18 from both sides )

18x = 162 ( divide both sides by 18 )

x = 9

Answer:

x=1

y=0

Step-by-step explanation:

(x-1)=-2x+2

3x-1=2

3x=3

x=1

-2(1)+2

-2+2=0

Answer:

x =1 y=0

-2x +2= x-1  (subtract 2 from both sides)

-2x= x-3 (subtract x from both sides)

-3x= -3 (divide each side by -3)

x=1

plug it in

y= (1) -1

y=0

Answer:

x=15

Step-by-step explanation:

Answer: x = 15

Step-by-step explanation:

Answer:

Heredity refers to the genetic heritage passed down by our biological parents. It’s why we look like them! More specifically, it is the transmission of traits from one generation to the next. These traits can be physical, such as eye color, blood type or a disease, or behavioral. For example, the hygienic behavior of honeybees that drives them to remove sick larvae from the nest is inherited behavior.  

Answer:

61

Step-by-step explanation:

a triangles angles equal 180 so 180-10-19-90 = 61

Answer:

-9

Step-by-step explanation:

Since the opposite angles of both sides are congruent we know that the sides must be congruent also. Therefore, to solve for x we can set them equal to each other.

So the equation will be x+19=10, to solve we must isolate the variable.

First, subtract 19 from both sides

x+19-19=10-19

Then, simplify

x=-9

Answer:

When the flashlight is turned on, the chemicalenergy stored in batteries is converted into electricalenergy that flows through wires of flashlight. This electrical energy is then transformed into light and heat energie.

Step-by-step explanation:

mark me as brainliest thank you

Answer:

When the flashlight is turned on, the chemical energy stored in batteries is converted into electrical energy that flows through wires of flashlight. This electrical energy is then transformed into light and heat energy.

Answer:  $874.50

Step-by-step explanation:

I = P x R x T

825 x 0.06 x1 = $49.50 interest

825.00 + 49.50 = $874.50 total cost for the phone after a year

Answer: OMG that is sad why did you hide the the cheating tabs

Step-by-step explanation:

Answer:

Girl why did u cheat in the first place???

Step-by-step explanation:

Cheating is not going to get u into college or get you a scholorship. Its just a road to lies and people not trusting u. You should take this moment and reflect. Also, STUDY

sorry that happened but tbh, if u cheated then u kinda deserved that

NOT BEING MEAN

have a great day and LEARN

Answer:

v=94

Step-by-step explanation:

v-84=10

v-84+84=10+84

v=94

Answer:

y = 1/8x + 25/8

Step-by-step explanation:

Answer:

1\6y^8 (second one)

Step-by-step explanation:

Answer:

The answer is p=37.16 (6 is repeating) - 4.16m (6 is repeating) please let me know if I am incorrect.

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Answer:

2%

Step-by-step explanation:

Answer:

c = 12ft

Step-by-step explanation:

[tex]A^{2}[/tex] + [tex]B^{2}[/tex] = [tex]C^{2}[/tex]

[tex]7.2^{2}[/tex] + [tex]9.6^{2}[/tex] = 144

[tex]\sqrt{144}[/tex] = 12

Answer:

15 cents or 5 nickels

Step-by-step explanation:

It’s $1.20 for 8 birthday cards so you do 1.20 divided by 8.

1.20 divided by 8 is 0.15 which is 15 cents. 15 cents is equal to 5 nickels.

Hope this helps :)

Answer:

The monument is approximately 86.6 feet tall

Step-by-step explanation:

The given monument parameters are;

The distance of the person from the monument = 50 feet

The angle of depression from the top of the monument to the person's feet = 64°

Given that the angle of elevation to the top of the monument from the person's feet = The angle of depression from the top of the monument to the person's feet, we have;

tan(Angle of depression) = tan(Angle of elevation) = (The height of the monument)/(The distance from the monument)

∴ The height of the monument = tan(Angle of depression) × The distance from the monument

Substituting the known values, gives;

The height of the monument = tan(60°) × 50 ≈ 86.6

The height of the monument ≈ 86.6 feet.

Answer:

500

Step-by-step explanation:

Answer:

2√6

Step-by-step explanation:

√24

√24 can be split into √8 and √3 because 8x3=24

√8 can be split into √4 and √2, and √4 equals 2.

√3 times √2 is √6

2√6

Answer:

0.19512195122

Step-by-step explanation:

Answer: Hi there! your answer is A

Step-by-step explanation:

hope this helped smile and have a great day! stay positive!!! brainliest?

Answer:

B.

Step-by-step explanation:

Subtract 45 from both sides first. Then divide by 4.

Answer:

Subtract 45 from both sides to eliminate that number

Step-by-step explanation:

Answer:

3.85inches

Step-by-step explanation:

7*0.55 or 3.85 inches

Hope this helps :D

Merry Christmas!

Answer:

3.85inches

Step-by-step explanation:

7*0.55 or 3.85 inches

Hope this helps ;D

Answer:

Option D

Step-by-step explanation:

Cost of 4 shirts all together = $85

Model given in the picture attached will be,

x + x + x + x = 85

4x = 85

[tex]\frac{4x}{4}=\frac{85}{4}[/tex]

x = 21.25

Therefore, Option D will be the correct option.

Answer:

x is 8.75

Step-by-step explanation:

cross multiplying

10x = 35(2.5)

10x = 87.5

x = 8.75