I need help ASAP can someone please help me right away​.​

Answer: 1/5 or 0.2

Step-by-step explanation:

10/50=15/75=23/115=28/140=32/160=1/5=0.2

Answer:

3

Step-by-step explanation:

since he said he counted 34 legs.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34. you should first remove 2 from 34 that would give you 32. 32 divided by 4 which is the number of legs a single pig has is 8, 8 plus 2 divided by two which is the number of legs a single chicken has is 1 so I plus 8 is 9, but they said he has 10 animals, then you remove 4 again reducing the pig side to 28 and increasing the chicken size to 6. 28 divide by 4 is 7, and 6 divided by 2 is 3, so 3 plus 7 is 10, and ten is the number of animals, so the number of chicken is 3.

Answer:

estimated sales on Wednesday is 19000 pounds.

Step-by-step explanation:

On Monday, he sold 25196 pounds. Estimated to the nearest thousand that is 25000 pounds.

On Tuesday, he sold 18023 pounds. Estimated to the nearest thousand, that is 18000 pounds

Wednesday's sales is unknown. We designate as x

All in all he sold 62409. Estimated to the nearest thousand, that is 62000

The sales on Monday, plus sales on  Tuesday, plus sales on Wednesday, must all sum up to the total sales.

25000 + 18000 + x = 62000

43000 + x = 62000

x = 62000 - 43000 = 19000

therefore estimated sales on Wednesday is 19000 pounds.

Answer: B

Step-by-step explanation:

Just did the assignment

Answer:

The big B is the awnser my friend

Step-by-step explanation:

Answer:

4x + 14

Step-by-step explanation:

The perimeter of the triangle is equal to the sum of its three sides.

The sides of the triangle are 3x-5, 2x, and 19-x.

Calculate their sum.

3x - 5 + 2x + 19 - x

Rearrange.

3x + 2x - x + 19 - 5

Add or subtract like terms.

4x + 14

The perimeter of the triangle is 4x + 14.

Answer:

The perimeter of the triangle is 4x+14

Step-by-step explanation:

Perimeter is sum of all sides.

So,

=> 3x-5+2x+19-x

=> 5x-x-5+19

=> 4x+14

So, The perimeter of the triangle is 4x+14

Answer:

All numbers divisible by 9 are also divisible by 3.

Step-by-step explanation:

Nine is basically just 3 3's.

Answer:

$497.90

Step-by-step explanation:

8.25% sales tax becomes 0.0825 as a decimal fraction.

Then the total cost would be $459.95 plus 0.0825($459.95), or, in more compact form,

Total Cost = (1.0825)($459.95) = $497.90

Answer:

x= 25+20y

Step-by-step explanation:

De acuerdo a la situación planteada, la expresión algebraica debe indicar que 25€ que es el valor por la visita más 20€ multiplicado por el número de horas trabajadas es igual al dinero total que se debe pagar. La expresión es:

x= 25+20y, donde

x= valor total a pagar

y= número de horas trabajadas

Answer:

[tex]5(x^3)^3-\frac{4x}{3}[/tex]

Step-by-step explanation:

Let the number be x

Condition:

=> [tex]5(x^3)^3-\frac{4x}{3}[/tex]

Answer:

[tex]5x^{9} - 4 x/3[/tex]

Step-by-step explanation:

The difference of 5 times the cube of x cubed and the quotient of 4 times x and 3 can be written as:

[tex]5 \times (x^3)^3 - (4 \times x)/3[/tex]

Multiply the terms.

[tex]5(x^3)^3 - 4x/3[/tex]

Multiply the exponents.

[tex]5x^{3 \times 3} - 4 x/3[/tex]

[tex]5x^{9} - 4 x/3[/tex]

Answer: 1/4 minutes

Step-by-step explanation:

Answer:

1/4 minutes

Step-by-step explanation:

Khan is never wrong yall ' 3 '

Answer:

the amount due for 3 hours would be $52 + ($34/hr)(3 hrs) = $154

Step-by-step explanation:

Write two equations, one for the total cost payable to Water R Us and another to Clogs:  

$52 + ($34/hr)t  =  $34 + ($40/hr)t, or

$18 = ($6/hr)t, which tells us that t = 3 (That's 3 hours).

At the time the charges from the two companies would be the same (3 hours into the job), the amount due for 3 hours would be

$52 + ($34/hr)(3 hrs) = $154

Answer:

Step-by-step explanation:

The first thing we have to do is find the measure of angle A using the fact that the csc A = 2.5.

Csc is the inverse of sin. So we could rewrite as

[tex]\frac{1}{sinA}=2.5[/tex] or more easy to work with is this:

[tex]\frac{1}{sinA} =\frac{2.5}{1}[/tex]

and cross multiply to get

2.5 sinA = 1 and

[tex]sinA=\frac{1}{2.5}[/tex] which simplifies to

sin A = .4

Using the 2nd and sin keys on your calculator, you'll get that the measure of angle A is 23.58 degrees.

We can find angle B now using the Triangle Angle-Sum Theorem that says that all the angles of a triangle have to add up to equal 180.  Therefore,

angle B = 180 - 23.58 - 90 so

angle B = 66.42

The area of a triangle is

[tex]A =\frac{1}{2}bh[/tex] where h is the height of the triangle, namely side AC; and b is the base of the triangle, namely side BC. To find first the height, use the fact that angle B, the angle across from the height, is 66.42, and the hypotenuse is 3.9.  Right triangle trig applies:

[tex]sin(66.42)=\frac{h}{3.9}[/tex] and

3.9 sin(66.42) = h so

h = 3.57

Now for the base.  Use the fact that angle A, the angle across from the base, measures 23.58 degrees and the hypotenuse is 3.9. Right triangle trig again:

[tex]sin(23.58)=\frac{b}{3.9}[/tex] and

3.9 sin(23.58) = b so

b = 1.56

Now we can find the area:

[tex]A=\frac{1}{2}(1.56)(3.57)[/tex] so

A = 2.8 cm squared

Answer: 44 inches

Step-by-step explanation:

Answer:

$2.50 + $1.20x [tex]\leq[/tex] $20

Step-by-step explanation:

Monica needs to buy a gallon of milk ($2.50), but she also wants to buy yogurt which is $1.20 each. However, her total cost has to be under $20, and she doesn't know how much yogurt she can get. So the number of cups of yogurt is unknown, so it is represented by the variable x. Now, the milk and the unknown number of cups of yogurt must be less than or equal to $20.

Answer:

14 cupssssssssss

Step-by-step explanation:

Answer:

79.38 m^2

Step-by-step explanation:

Answer:

Step-by-step explanation:

TO=√((4²+(8+4)²)=√(16+144)=√160=√(16×10)=4√10

OU=√(2²+(4+2)²)=√(4+36)=√40=√(4×10)=2√10

area of triangle TOUR=lw=4√10×2√10=8×10=80 units²

Answer:

- 39

Step-by-step explanation:

x³ - 3y

Put x as -3 and y as 4.

-3³ - 3(4)

Solve for power and multiply.

-27 + - 12

Add the terms.

- 39

Answer:

-39

Step-by-step explanation:

x^3 - 3y

Let x = -3 and y = 4

(-3) ^3 - 3(4)

-27 -12

-39

Answer:

7 ft

Step-by-step explanation:

The area of a circle is given by

A = pi r^2

153.86 = 3.14 r^2

Divide each side by 3.14

153.86 / 3.14 = r^2

49 = r^2

Take the square root of each side

sqrt(49) = sqrt(r^2)

7 = r

Answer:

x is less than or equal to 7

Step-by-step explanation:

Answer:

|10 | -4 | -3 |7   |

| -1 |  5  |4  | 2  |

|3   | 1   |  0  |  6  |

| -2 |  8 | 9   |  -5 |

Hope this helps

Step-by-step explanation:

Using remainder theorem we can state that the remainder will be smaller than x+2 when the polynomial is divided by x + 2.

Remainder Theorem is a method for dividing polynomials according to Euclidean geometry. This theorem states that when a polynomial P(x) is divided by a factor (x - a), which isn't really an element of the polynomial, a smaller polynomial is produced along with a remainder. The value of P(x) at x = a, namely P, has been derived as the remainder (a). In essence, P(x) can only be divided by x -a if and only if P(a) = 0. It is used in an elegant way to factorize polynomials of every degree.

From the properties of division we know that when a dividend is divided by a divisor then we get a quotient and a remainder in the form:

Dividend = (Quotient × Divisor) + Remainder

Now remainder will always be less than the divisor or else the quotient changes.

Hence the the remainder will be smaller than x+2 when the polynomial is divided by x + 2.

To learn more about remainder theorem visit:

https://brainly.com/question/9160275

#SPJ1

Answer:

Step-by-step explanation:

it's B.) equal to :)

Answer:

3(x + 2)

Step-by-step explanation:

i think of a number: x

add two: x + 2

then multiply by three: 3(x + 2)

Answer:

(x+2)3

Step-by-step explanation:

x is the number we thought of

so add the 2+the number we thought of which is;

x+2, then multiply by 3;

=(x+2)3

Answer:

-2

Step-by-step explanation:

(7/2)-(4.5* 3) +8= -2

Answer: -2

Step-by-step explanation:

Answer:

x = 109°

Step-by-step explanation:

Utilise the fact that angles in a triangle add up to 180 so,

→ Form an equation

x + 23 + 48 = 180

→ Simplify

x + 71 = 180

→ Minus 72 from both sides to isolate x

x = 109°

Answer:

109°

Step-by-step explanation:

x+48+23=180

x=180-71

Answer:

No solution..

hope it will help you

Answer:

Adding the x² terms gives us 9x² + 3x² = 12x², combing the x terms gives us 3x - 5x = -2x and -2 - 3 = -5 so the answer is 12x² - 2x - 5.

Answer:

12x²- 2x -5

Step-by-step explanation:

actually this is the sum

(9x² + 3x – 2) + (3x² – 5x – 3)=

9x² + 3x – 2 + 3x² – 5x – 3=

(9+3)x² + (3-5)x- 5 = 12x²- 2x -5

Answer:

15 1/8 cups of oatmeal will be used

Step-by-step explanation:

Firstly, we shall be calculating the total number of dozens of muffin made

That would be the addition of the dozens of muffin made for the family reunion and that made for the club meeting = 3 + 2 1/2 = 5 1/2 or simply 5.5 dozens

Now, from the question initially, 2 3/4 or simply 2.75 cups of oatmeal makes 1 dozen muffins

x cups of oatmeal = 5.5 dozens of muffin

x * 1 = 2.75 * 5.5

x = 15.125 cups of oatmeal or simply 15 1/8 cups of oatmeal

Answer:

angle X = angle Y = 66 degree

x = y = 11

Step-by-step explanation:

[tex]In\:\triangle WXY:\\

WX = WY ...(given)\\

\therefore m\angle X = m\angle Y....(1)\\

\therefore (6y-2)\degree= (4x+20)\degree....(2)\\[/tex]

By interior angle sum postulate of a triangle:

[tex]m\angle X +m\angle Y+m\angle W = 180\degree\\

\therefore (6y -2)\degree+ (4x+20)\degree+52\degree= 180\degree\\

\therefore (6y -2)\degree+ (4x+20)\degree= 180\degree-52\degree\\

\therefore (6y -2)\degree+ (4x+20)\degree= 128\degree.....(3)\\

From\: equations\: (2)\: and \: (3)\\

(4x+20)\degree+ (4x+20)\degree= 128\degree\\

\therefore (8x+40)\degree= 128\degree\\

\therefore 8x+40= 128\\

\therefore 8x= 128-40\\

\therefore 8x= 8\\

\therefore x= \frac{88}{8} \\

\huge\red{\boxed{\therefore x= 11}}\\\\

\because (6y-2)\degree = (4x+20)\degree\\

\therefore 6y - 2 = 4\times 11+20\\

\therefore 6y = 44 + 20 + 2\\

\therefore 6y = 66\\

\therefore y = \frac{66}{6}\\

\huge \purple{\boxed{\therefore y = 11}}\\

m\angle X = m\angle Y = (4x+20)\degree...(from \: 1)\\

\therefore m\angle X = m\angle Y = (4\times 11+20)\degree\\

\therefore m\angle X = m\angle Y = (44+20)\degree\\

\huge\orange{\boxed{\therefore m\angle X = m\angle Y = 64\degree}}\\[/tex]

Answer:

how far did all of together

Step-by-step explanati them walk :