2x-7/4=X+3/3
solve this ​

Answer:

12.73 Degrees

Step-by-step explanation:

I'm going to assume some things. The height of the truck is not changing, i.e. the the distance and length of the ramp is but the height stays the same.

We draw our right triangle, see photo

We really only care about finding out what side a is so

[tex]c = \frac{a}{ \sin(x) } [/tex]

Note: Let x = A

[tex]12 = \frac{a}{ \sin(36) } [/tex]

[tex]12 \sin(36) = a \\ a = 7.05342302750[/tex]

[tex] \sin(x) = ( \frac{opp}{hyp} ) \\ \sin(x) = ( \frac{7.05342302750}{12} ) \\ = 35.9999 \: degrees[/tex]

So, since I stated that height did not change, same process just using 32 for the hypotenuse.

[tex] \sin(x) = ( \frac{opp}{hyp} ) \\ \sin(x) = ( \frac{7.05342302750}{32} ) \\ = 12.73367164 \: \: degrees[/tex]

Answer:

b

Step-by-step explanation:

Answer: 24m

Step-by-step explanation:

How much carpet is asking the area and area= LW

so Length(4) x Width(6) = 24

Answer: The answer is 39 square feet.

Step-by-step explanation:

By saying square feet it's indicated that you mean the area of this irregular figure.

To do this you can break apart the shape into two pieces.

The first 11 x 3 rectangle then the 2 x 3 rectangle.

Next, you can find the area to be 33 square feet and 6 square feet. respectively, afterward, you add the areas together to find the area of the figure, which is 39 square feet.

Answer:

3x^5y^6 (a)

Step-by-step explanation:

La raiz de un productor es igual al producto de las raices de cada factor

^4√81 ^4√x^20 ^4√y^24

escriba el numero en forma exponencial an base 3

^4√3^4 ^4√x^20 ^4√y^24

simplifica el indice de la raiz y el exponente usando 4

^4√3^4 x^5 ^4√y^24

simplifica el indice de la raiz y el exponente usando 4

^4√3^4 x^5 y^6

simplifica el indice de la raiz y el exponente usando 4

3x^5y^6

Answer:

The angle vertical to 64° is also 64°

The angle on the upper right side is 60°

The angle on the lower left side is 45°

Step-by-step explanation:

180 - 64 - 56 = 60°

180 - 64 - 71 = 45°

Answer:

The angle vertical to 64° is also 64°

The angle on the upper right side is 60°

The angle on the lower left side is 45°

Step-by-step explanation:

i just took the test

Answer:

I can't understand your equation. Please rewrite it.

Step-by-step explanation:

Answer:

??????????????

Step-by-step explanation:

Answer:  13kg potatoes=9.36    2.5 of carrots=155p

Step-by-step explanation:

potatoes 5kg=3.6  carrots .5kg=31p

value of each kg of potatoes is...

[tex]\frac{3.6}{5} =.72[/tex]  

so

[tex]13*.72=9.36[/tex]

value of each kg of carrots is...

31x2=62

so (I assumed when you typed 21/2 it meant 2 1/2 or 2.5)

2.5x62=155

The cost of 13 kg of potatoes is $ 9.36

The cost of  2 1/2 kg of carrots is $ 155p

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the cost of 5 kg of potatoes be = $ 3.60

Let the cost of 1/2 kg of carrots be = 31p

Now , the equation is

The cost of 1 kg of potatoes = cost of 5 kg of potatoes / 5

                                               = 3.60 / 5

                                               = $ 0.72

So ,

The cost of 13 kg of potatoes is = 13 x cost of 1 kg of potatoes

                                                    = 13 x 0.72

                                                    = $ 9.36

Now , the equation is

The cost of 1 kg of carrots = cost of 1/2 kg of carrots x 2

                                            = 31 x 2

                                            = 62p

The cost of 2 1/2 kg of carrots is = 2 1/2 x cost of 1 kg of carrots

                                                      = 2 1/2 x 62

                                                      = 155p

Therefore , the cost of  13 kg of potatoes is $ 9.36 and cost of  2 1/2 kg of carrots is $ 155p

Hence ,

The cost of 13 kg of potatoes is $ 9.36

The cost of  2 1/2 kg of carrots is $ 155p

To learn more about equations click :

https://brainly.com/question/10413253

#SPJ2

Answer:

p-5

substitute

simplify

subtracting

2

Step-by-step explanation:

got it right on edg

9514 1404 393

Answer:

  (c)  3

Step-by-step explanation:

The value of x must be between the difference and sum of the lengths of the other two sides. The value must be greater than 15-12 = 3.

  x > 3

D) $9150.73

Step-by-step explanation:

Simple compound irate =

principal*growth rate^years

or

V(t) = p*g^t

Where g = 100% + the given growth rate,

in this case, 5.2%

So,

V(8) = 6,100*1.052^8

V(8) = 9150.73

Answer: 9514 1404 393

3 : 2

3/2

1.5

Step-by-step explanation:

Ratios can be written using a colon, division symbol, or as a pure number. (Consult your curriculum materials to see what their take on it is.)

3 ounces of peanuts to 2 ounces of almonds can be written as ...

 peanuts : almonds = 3 : 2 = 3/2 = 1.5

Answer:

x = 7/4

Step-by-step explanation:

3x+ 2 = 9 –x

3x + x = 9 - 2

4x = 7

x = 7/4

Answer:

y-25=180

Step-by-step explanation:

Same line so 180 degrees.

Answer: D or “y + 25 = 180”

a straight line is 180 degrees, therefore the combination of two angles should equal 180.

With that being said the answer should be y plus 25 = 180!

to find y, flip the equation: 180 - 25 = 155. Therefore y = 155 :)

happy to help! pls give me brainliest <3

Answer:

Step-by-step explanation:

The way they are written, question does not fit any of the choices. Did you mean ∛(-729ab⁶) ? ∛(-729a³b⁶) ?

Answer:

2y=4 is a linear function

Step-by-step explanation:

Since 2y=4 is the same as 2y¹=4, then a degree of 1 makes the function linear, aka. a straight line.

Answer:

JKM IHF

Step-by-step explanation:

Those are outer obtuse angles

Answer:

∠JKM and ∠IHF are alternate exterior angles

Answer:

Step-by-step explanation:

z is a non negitave real number

Answer:

2√3 = hypotenuse

√3 = side

Step-by-step explanation:

[tex]\sqrt{3^{2} +x^{2} } = 2x \\\sqrt{9 +x^{2} } = 2x\\9+x^{2} =(2x)^{2} \\9+x^{2} = 4x^{2} \\9 = 4x^{2} - x^{2} = 3x^{2} \\3 = x^{2}\\\sqrt{3} = x\\\\2x = 2\sqrt{3}\\[/tex]

Answer:

the smaller side=√3

hypotenuse=2√3

Step-by-step explanation:

(see the attachment below)

Answer:

g(f(-1)) = 48

Step-by-step explanation:

given the following

f(x) = 5x² + 2

g(x) = x²-1

g(f(x)) = g(5x²+2)

Replace x with 5x² + 2 in g(x) as shown;

g(5x²+2) = (5x²+2))²- 1

g(f(x)) = (5x²+2))²- 1

g(f(-1)) = (5(-1)²+2))²- 1

g(f(-1)) = (5+2))²- 1

g(f(-1)) = (7)²- 1

g(f(-1)) = 49 - 1

g(f(-1)) = 48

Answer:

45 degree

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

By inscribed angle theorem

[tex](15x-23)\degree = \frac{1}{2}[360\degree-(91+135)\degree]\\(15x-23)\degree = \frac{1}{2}[360\degree-226\degree]\\(15x-23)\degree = \frac{1}{2}[134\degree]\\(15x-23)\degree = 67\degree\\15x-23 = 67\\15x = 67+23\\15x = 90\\x= \frac{90}{15}\\x=6[/tex]

Answer:

Step-by-step explanation:

Remark

I take it you are studying the sine law. If that is so, Then it will be set up as

Formula

x/sin(53) = 7 / sin(44)     Multiply both sides by Sin(53)

Solution

Sin(53)x/Sin(53) = 7 sin(53)/Sin(44)

x = 7*Sin(53)/Sin(44)

x = 7 * 0.7986/0.6947

x = 8.0848

Note:

The sine law is always set up by 2 ratios. It consists of the sine of an angle divided by the side opposite = equal to another angle's sine over the side oppose the second angle.

The sine law can also be set up as two ratios side opposite / sin(Angle).

Answer:

-4x² + 12x

Step-by-step explanation:

2x(x+7-1(3x+1)) = 2x(x+7-3x-1)

= 2x² + 14x - 6x² - 2x

= -4x² + 12x

Answer:

x=66

Step-by-step explanation:

A straight line is equal to 180 degrees so we can make the equation 180=2x-48. After this we can do 180-48=2x then we can do 132/2=x

Answer:

Hi, I'm here!

Answer:

11. 4400

Step-by-step explanation:

11.

solution :

MP = RS 5500

Discount = 20%

SP = MP - D % of MP

= 5500 - 20 % × 5500

= 5500 - 1100

= Rs 4400