y’all pls help! NO LINKS!!

Answer:

x=4, y=5

Step-by-step explanation:

6x+y=29

y=-6x+29

3x-1(-6x+29)=7

3x+6x-29=7

9x=36

x=4

6(4)+y=29

24+y=29

y=5

Answer:

16 sides

Step-by-step explanation:

the sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

here sum = 2520° , then

180° (n - 2) = 2520° ( divide both sides by 180° )

n - 2 = 14 ( add 2 to both sides )

n = 16

the polygon has 16 sides

Answer:

A) 0.05

Step-by-step explanation:

You must divide 3.45 by 64 to get the cost per ounce (how much 1 ounce costs)

3.45 ÷ 64 = 0.0539 = 0.05

Answer:

ANSWER (A.

$0.05

Step-by-step explanation:

[tex]\frac{3.45}{64}[/tex] = 0.05

Answer:

the total lifetime cost for Miranda to pay jer 4 loans os 31,337.27.

Step-by-step explanation:

360 - 126 =234

234 ÷3x

x = 78

The angle formed by a tangent on a circle with a radius is always 90 degrees thus the measure of x for the given circle and tangents is 18.

The tangent of a circle is a line that intersects the circle at the periphery of the circle.

If you draw a line that goes through the center to the tangent touching point then it will give you a 90-degree angle.

As per the given circle and two tangents.

Since The angle formed by a tangent on a circle with a radius is always 90°.

Therefore, the sum of the other two angles 3x and 126° will be 180°.

3x + 126 = 180

3x = 54

x = 18

Hence "The angle formed by a tangent on a circle with a radius is always 90 degrees thus the measure of x for the given circle and tangents is 18".

For more information about the tangent of the circle,

brainly.com/question/23265136

#SPJ2

Answer:

5

Step-by-step explanation:

x - 1= 0 → x = 1 We paste this value.

3(1)⁵ + 4(1)⁴ - 2= 3 + 4 - 2 = 5

There is another method that is longer. As shown in the picture

Answer:

[tex](A)\frac 1 {cosx} \frac 1 {sin x} - \frac {cosx} {sin x} = \frac {sin x} {cosx} \\\\(B)\frac{1-cos^2 x }{cos x sin x} = \frac {sin x} {cosx} \\\\(C) \frac{(sin^2x + cos^2x)-cos^2 x }{cos x sin x} = \frac {sin x} {cosx} \\\\(D) \frac{sin^2x }{cos x sin x} = \frac {sin x} {cosx}\\\\(E)\frac {sin x}{cos x} = \frac {sin x}{cos x}[/tex]

In step A, you replace all trigonometric functions with their definitions in terms of sine and cosine.

In step B, you add the two together as you add fractions.

In step C, you replace 1 with the sum of the squares of sine and cosine.
In step D, you add the cosine terms together so they disappear.

In step E, finally, you divide numerator and denominator by [tex]sin x[/tex].

Answer: it will stop at the 6

Answer:

[tex]3\sqrt{17}[/tex]

Step-by-step explanation:

4^2 + y^2 = 13^2

y= 3 square root 17

Answer:

40 feet

Step-by-step explanation:

The area of a triangle is given by A=h×b/2

A=10×8/2

A=80/2

A=40 feet²

Answer:

4x^2-25

Step-by-step explanation:

You have to distribute, in this case, multiply like terms.

2 times 2=4

x times x= x^2

5 times -5= -25

Put those together in the correct order (variables in alphabetical order, ect.)

Answer:

x^10

the power will be add

Answer:

500?

Step-by-step explanation:

Answer:

  500

Step-by-step explanation:

Mental calculation often makes use of factoring and cancelling of factors. To the greatest possible extent, multiplying or dividing by powers of 2, 5 and 10 are also used.

  [tex]\dfrac{110568}{220}-\dfrac{568}{220}=\dfrac{110568-568}{220}=\dfrac{110000}{220}\\\\=\dfrac{110}{220}\cdot1000=\dfrac{1}{2}\cdot1000=\boxed{500}[/tex]

Answer:

1\2 base X 15 = Area

so it must be 10

Answer:

what exactly do you mean not 3/4?

Step-by-step explanation:

Answer:

You are missing part of the question!

This question cannot be answered with the information you provided!

Answer:

46/61 times 100=75.40%

75.40%

Answer:

Please show example 1

Step-by-step explanation:

if im not mistaken the answer should be C

Answer:

It would be the first one on the left.

Step-by-step explanation:

Utilizando los graficos, veremos que las dos funciones proporcionales son:

Recordamos que una relación proporcional es de la forma:

y = k*x

Donde k es la constante de proporcionalidad.

Para el primer reto, simplemente debemos encontrar un par de valores (x, y) que pertenezca a la linea. Por ejemplo, podemos usar el par (1, 3).

Reemplazando eso en la relación proporcional, tenemos:

3 = k*1

3/1 = k = 3

Entonces la primera función es:

y = 3*x

Para el segundo reto hacemos lo mismo, primero debemos encontrar un par que pertenezca a la linea. Podemos usar el par (2, 3), reemplazando eso en la relación proporcional obtenemos:

3 = k*2

3/2 = k

Entonces la segunda función sera:

y = (3/2)*x.

Sí quieres aprender más sobre relaciones proporcionales, puedes leer:

https://brainly.com/question/24954516

Solution:

In the table, we can see that as each round pass, the number of games is being halved.

This means that:

Hence, in round six, two games will be played.

Answer:

2

Step-by-step explanation:

In the first round, the 128 teams played 64 games. Then in the second round, the 64 teams left played 32 games. That left 32 teams to play 16 games in the third round.

So it is a simple elimination format with number of games going down by half after each round.

4th round: 8 games

5th round: 4 games

6th round: 2 games

Answer:12 to 25 yrs

Step-by-step explanation:

convert 12% to a decimal

Answer:

1504

Step-by-step explanation:

[tex]SA= 2(wl+hl+hw)\\SA=2(20*16+12*16+12*20)\\SA= 1504[/tex]

Answer:

(x+y)(x-y)

x^2 - xy + xy - y^2

x^2 - y^2

Answer: 52.2

Step-by-step explanation:

N = 43°

Tan43 = x/56

x = 56 * Tan43

x = 52.22084482 or 52.2

Answer: 52.2

Step-by-step explanation:

You're initially given an angle, the adjacent side, and they want the opposite side. Using SOH-CAH-TOA, you can see that the tangent of the angle will give us the opposite side:

[tex]tan(43)=opposite/adjacent=x/56[/tex]

You must use a calculator to find the tangent of 43 degrees. but you get that:

[tex]0.9=x/56[/tex]

Multiply both sides by 56 to get:

[tex]x=52.2[/tex]