Help me with this problem?

Answer:

10x+12=132(exterior angle)

10x=132-12

10x=120

x=120/10=12

Answer:

150-30=5x

Step-by-step explanation:

If the total is $150 and a pair of jeans is $30, then you'd subtract them. Since you have to find out how much each shirt is, you'd put 5x on the other side of the equal sign. Then solve for X.

Hope this helps!

Answer:

$67.83

Step-by-step explanation:

Price before tax: $85

Discount: 25%

100% - 25% = 75% = 0.75

Price after discount: 0.75 * $85 = $63.75

Tax: 6.4%

100% + 6.4% = 106.4% = 1.064

Price after discount & tax: 1.064 * $63.75 = $67.83

Answer: $67.83

Answer:

12

Step-by-step explanation:

Answer:

a = 25

r = 20%

y (5)= 62.2

here you go pro

Answer:

T~final is 150.11 C

Step-by-step explanation:

To solve this we need this specific heat equation:

Q=mc(T~final - T~initial) that is the difference of final temperature minus initial temperature.

We are given:

Q = 294 J

m = 10 g

c = 0.235 J/gC

T~initial = 25 C

Plug the values in to the equation

294 J = 10 g * 0.235 J/gC * T(difference)

294 J = 2.35 J/C * T(difference)

Divide both sides by 2.35 J/C

294 J / 2.35 J/C = T(difference)

T(difference) = 125.11 C

If the initial temperature was 25 C then then

T~final = 25 C + 125.11 C or 150.11 C

Answer: x = - 17/9

Step-by-step explanation:

Answer:

108

Step-by-step explanation:

do 60 divided by 5 and you get 12 so that = 1 pizza then do

12 x 9 to get 108

Answer:

108

Step-by-step explanation:

60 / 5

1 pizza would cost 12

9 × 12 is 108

Answer:

a. G = 4590.0

b. G = 4550.0

Step-by-step explanation:

Given that: G = [tex]\sqrt{\frac{m}{t^{2} } }[/tex]

a. m = 6.1 x [tex]10^{-5}[/tex] and t = 1.7 x [tex]10^{-6}[/tex]

Thus,

G = [tex]\sqrt{\frac{6.1*10^{-5} }{(1.7*10^{-6}) ^{2} } }[/tex]

   =  [tex]\sqrt{\frac{6.1*10^{-5}}{2.89*10^{-12} } }[/tex]

   = [tex]\sqrt{21107266.44}[/tex]

G = 4594.26452

G = 4590.0

b. m =  6.1 x [tex]10^{-5}[/tex] + ( 6.1 x [tex]10^{-5}[/tex] x 0.08)

       = 6.588 x [tex]10^{-5}[/tex]

   t = 1.7 x [tex]10^{-6}[/tex] + (1.7 x [tex]10^{-6}[/tex] x 0.05)

     = 1.785 x [tex]10^{-6}[/tex]

So that,

G = [tex]\sqrt{\frac{6.588*10^{-5} }{(1.785*10^{-6}) ^{2} } }[/tex]

   = [tex]\sqrt{\frac{6.588*10^{-5} }{3.186*10^{-12} } }[/tex]

   = [tex]\sqrt{20676505.9}[/tex]

G  = 4547.1426

G = 4550.0

Answer:

x = 2

Step-by-step explanation:

Cause I know & I took the quiz

plz mark brainliest

Answer:

d=25

Step-by-step explanation:

d=C/Pi

d=25pi/pi

d=25

Answer:

Diameter = 25

Step-by-step explanation:

The circumference of a circle is 25 pi

Circumference of a circle is given by,

C = 2πr

25π = 2πr

Dividing both sides by 2π

[tex]\frac{25\pi}{2\pi}=\frac{2\pi r}{2\pi}\\\\12.5 = r\\[/tex]

Diameter = 2r

Diameter = 2(12.5)

Diameter = 25

Answer:

$196,797

Step-by-step explanation:

Answer:

255,000 is the value of them home

Answer:

30

25

15

10

5

0

-5

-10

Step-by-step explanation:

It seems like -2 is temperature!

✩brainliest appreciated✩

Answer:

Catch Me Knuckles!

Step-by-step explanation:

Answer:

a= u -b + k

Step-by-step explanation:

Answer:

slope = [tex]\frac{5}{8}[/tex]

Step-by-step explanation:

Slope-intercept form is the way in which an equation is written to easily identify the line's slope and y-intercept. It is represented by the equation y = mx + b, in which m represents the slope.

By looking at the equation, we can see that it takes the y = mx + b format - y is isolated - therefore it is in slope-intercept form. Remember that the number in place of the m would represent the slope - and in this case, that number is [tex]\frac{5}{8}[/tex].

Final Answer:

[tex]\sf{Slope = \dfrac{5}{8}}\\\sf{Y-intercept: -\dfrac{1}{2}}[/tex]

In-depth explanation:

The question is asking us to find the slope of the line, whose equation is;

[tex]\leadsto\quad\bf{y=\dfrac{5}{8}x-\dfrac{1}{2}}[/tex]

The format of this equation is: [tex]\boldsymbol{\sf{y=mx+b}}[/tex]. This is known as slope-intercept; it's the most common way of writing the equation of a line.

In y = mx + b, the variable "m" denotes the slope, or the rate of change, of a line; b denotes the y-intercept, or the point where the line intercepts the y-axis.

Also, the slope is the number before x, while b is the constant term.

Similarly, the slope is 5/8 and the y-intercept is -1/2.

[tex]\rule{350}{2}[/tex]

Answer:

£598

Step-by-step explanation:

Find 10% and 5%0f £520=

10%=52

5%=26

520+26+52=598

The new price is 598

Answer:

4

Step-by-step explanation:

the decimal moved four places to the left

Answer:

4/3

Step-by-step explanation: Glad i could help

Answer:

4/3

Step-by-step explanation:

Yw

Answer:

Whats your username I might check you out later.

Step-by-step explanation:

yess robl0x is fun oh and whats your username ill friend you :)

Answer:

x = 16

y = 2

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

The red line is almost 360 degrees.

If you subtract 65 from 360 you get 295

When two straight lines or rays intersect at a shared endpoint, an angle is generated. The measure of the angle in red is 295°. The correct option is B.

When two straight lines or rays intersect at a shared endpoint, an angle is generated. An angle's vertex is the common point of contact. Angle is derived from the Latin word angulus, which means "corner."

The total angle at a point is always equal to 360°. Given that the measure of the green angle is 65°.

But as it can be seen that the red angle and the green angle together form a complete rotation of 360°. Therefore, the sum of the two angles can be written as,

Red angle + Green angle = 360°

Red angle + 65° = 360°

Red angle = 360° - 65°

Red angle = 295°

Hence, the measure of the angle in red is 295°.

Learn more about Angle here:

https://brainly.com/question/7116550

#SPJ2

Answer:

15%

Step-by-step explanation:

Answer:

15%

Step-by-step explanation:

30/200 = .15

move the decimal 2 places back and replace it with a %

Answer:

it's -7 + 5= -2 I think im not sure

Answer:

2(-2)+1

Step-by-step explanation:

All you have to do is replace x with-1