PLEASE HELP NOW!!!
QRST is a square. Use the properties of a square to find the value of x.

Answer:

24°

Step-by-step explanation:

[tex]180 - (94 + 41) = 45[/tex]

[tex]180 - (111 + 45) = 24[/tex]

Answer:

x<13

Step-by-step explanation:

you divide by -2 and it becomes 13 but you also have to flip the sign to make the answer x<13

Hello.

This is a one-step inequality, meaning that we can solve it in one step.

Divide both sides by -2:

x<13

[tex]\bigstar[/tex] If you divide both sides of an inequality by a negative number, you flop the inequality sign.

Therefore, the answer is

[tex]\Large\boxed{x < 13}[/tex]

I hope it helps.

Have a nice day.

[tex]\boxed{imperturbability}[/tex]

Answer:

10

Step-by-step explanation:

pretty sure

Answer:

28

Step-by-step explanation:

Rows are equal, so number of seats=N*36=1008

N-number of seats in a row

N=1008/36=28

Answer:

sorry got it wrong on the first try. Increases by 800% is the answer

Step-by-step explanation:

put x = 3 into f(x)=6x and you get f(x) = 18

Put x = 4 into f(x) and you get f(x) = 24

Subtract those two. 24 - 18 = 6

Also, f(x) = 6x it will always be 6 away from the next x you put into the equasion.

Or better said, it will be 6 more from 6x, because you are changing the x to X+1, hence,

6(x+1) = 6x + 6.

+6, it increases.

Answer:

3888pi cm^3  or   12214.5122372 cm^3

Step-by-step explanation:

To being, let's list out what we know

The volume of a sphere is

V = 4/3(pir^3)

But this is only half of a sphere, so the volume of it should be

V =2/3(pir^3)

With the diameter of the shape being

d = 36

We will first need to find the radius to use the formula above

r = d / 2

 = 36 / 2

 = 18

Now, let's start plugging in values

V = 2/3(pi18^3)

  = 2/3 ( 5832pi)

  = 3888pi   or   12214.5122372

If you have any questions, please let me know in the comments section of this answer! If you could mark this answer as the brainliest, I would greatly appreciate it! :D

Answer:

1) ABCD is a rhombus

2) All sides of a rhombus are equal.

4) SSS

5) CPCTC

1 [tex] \frac{5}{8}\\ [/tex]

Step-by-step explanation:

To find unit rates, divide the number in the numerator of the rate by the number in the denominator of the rate. A car traveled 344 miles on 16 gallons of gasoline. To find the miles per gallon (unit rate), divide the numerator of the rate by the denominator of the rate. 344/16 = 21.5 miles / gallon is the rate.

==> [tex] 45\frac{1}{4} \div 2 \frac{1}{2} [/tex]

==>[tex] \frac{181}{4} \div \frac{5}{3} \\ [/tex]

==>[tex] \frac{181}{4} \times \frac{2}{5} [/tex]

==>[tex] \frac{362}{20} [/tex]

==> 18.1

==> 1 [tex] \frac{5}{8}\\ [/tex]

Any rhombus is a parallelogram, but not the other way around. If you were to make a Venn Diagram, the "rhombus" portion is entirely inside the set of "parallelograms".

The same can be said about rectangles as well. Any rectangle is a parallelogram, but not the other way around.

If we overlapped the region of rectangles and rhombuses, then we form the region for squares. A square is a combination of a rhombus and a rectangle.

Any square has all four sides the same length (property of a rhombus) and all angles equal to 90 (property of a rectangle). Since a square inherits properties of a rectangle and rhombus, it automatically makes any square a parallelogram.

Check out the venn diagram below.

Answer:

(5x+4)x(5x+4)

Step-by-step explanation:

Factor using quadratic formula (or AC method if you prefer)

formula: [-b ±[tex]\sqrt{b^{2} -4ac}[/tex]]/2a

Plug in

[-40 ± [tex]\sqrt{1600-1600}[/tex]]/2(25)

-40/50

x=-4/5

But since we need to find the factored form we put everything on one side.

5x+4=0

Since there is no ±, that means that there is perfect square. Both sides would be 5x+4

Answer:

the answer is 559

Step-by-step explanation:

I took the quiz

[tex]\textit{internal division of a line segment using ratios} \\\\\\ A(8,6)\qquad B(-2,-9)\qquad \qquad \stackrel{\textit{ratio from A to B}}{3:2} \\\\\\ \cfrac{A\underline{P}}{\underline{P} B} = \cfrac{3}{2}\implies \cfrac{A}{B} = \cfrac{3}{2}\implies 2A=3B\implies 2(8,6)=3(-2,-9)[/tex]

[tex](\stackrel{x}{16}~~,~~ \stackrel{y}{12})=(\stackrel{x}{-6}~~,~~ \stackrel{y}{-27})\implies P=\underset{\textit{sum of the ratios}}{\left( \cfrac{\stackrel{\textit{sum of x's}}{16-6}}{3+2}~~,~~\cfrac{\stackrel{\textit{sum of y's}}{12-27}}{3+2} \right)} \\\\\\ P=\left( \cfrac{10}{5}~~,~~\cfrac{-15}{5} \right)\implies P=(2~~,~~-3)[/tex]

Answer:

504 [tex]in^{2}[/tex]

Step-by-step explanation:

area of the square -> 14*14 = 196

area of one of the triangles -> 1/2(11*14) = 77

area of all four triangles -> 77 * 4 = 308

surface area = area of square + area of four triangles

= 196 + 308

= 504

The formula for mean/average is m = sum of the terms/number of the terms. Basically, you add all the numbers provided and divide it by how many of them.

So our terms are 48, 54, 51, 69, 64. We are missing the last term, which the problem needs us to find, in order to meet the requirement of the average 58 miles per days, which is m.

Let's call the last term x.

m = sum of the terms/number of the terms

58 = (48 + 54 + 51 + 69 + 64 + x)/6

We need to work backward the formula to find x.

Because (48 + 54 + 51 + 69 + 64 + x) divided by 6 gives us the m, which is 58, we will multiply 58 by 6 to give us the sum of (48 + 54 + 51 + 69 + 64 + x)

58 * 6 = 348

So 348 is the sum of 48 + 54 + 51 + 69 + 64 + x. Let make it into an equation:

48 + 54 + 51 + 69 + 64 + x = 348. Now, simplify it by adding all the values except x.

286 + x = 348. Now what is left is to take 348 minus 286, which gives us 62.

Let's check by plugging 62 as x into the mean formula.

(48 + 54 + 51 + 69 + 64 + 62)/6 = m = 58

Hope this helps!

One solution let's find that

[tex]\\ \rm\hookrightarrow 7x=5x-25+30[/tex]

[tex]\\ \rm\hookrightarrow 7x=5x+5[/tex]

[tex]\\ \rm\hookrightarrow 2x=5[/tex]

[tex]\\ \rm\hookrightarrow x=5/2[/tex]

Answer:

one solution

Step-by-step explanation:

[tex]7x=5x-25+30[/tex]

[tex]\mathrm{Add/Subtract\:the\:numbers:}\:-25+30=5[/tex]

[tex]7x=5x+5[/tex]

[tex]\mathrm{Subtract\:}5x\mathrm{\:from\:both\:sides}[/tex]

[tex]7x-5x=5x+5-5x[/tex]

[tex]\mathrm{Simplify}[/tex]

[tex]2x=5[/tex]

[tex]\mathrm{Divide\:both\:sides\:by\:}2[/tex]

[tex]\frac{2x}{2}=\frac{5}{2}[/tex]

[tex]\mathrm{Simplify}[/tex]

[tex]x=\frac{5}{2}[/tex]

[tex]x=2.5[/tex]

~lenvy~

Answer:

If 50%= 26 25%=13 (half)

50%+25%=75%

so 26+13= 39.

75%=39

Answer: for 10. the answer is 29y and 49y and for 11 the answer is 119 x 146y

Step-by-step explanation: Tutor verified) If you take 1-3x 57y92 you get 29y and if you get 5-4y 178x1 -119 wich is 146y

Answer:

y = -5

Step-by-step explanation:

The coordinate point is in the format (x, y)

Therefore, the y-value of (4, -5) is -5

So the equation of the horizontal line is therefore y = -5

A horizontal line at point (4,-5) would need to pass through the The y value of the given point.

Answer: y = -5

Answer:

The length is 15 ft

Step-by-step explanation:

Area = length x width

135 = length x 9

135/9 = length

15 = length

The length is 15 ft

-Chetan K

Answer:

True

Gravitational force is inversely proportional to the square of the distance

i need brainliest for level up please : )

Answer:

Step-by-step explanation:

Decreasing left to the right

horizontal line

increasing left to the right

Vertical line

Decreasing left to the right

Answer:

the correct answer is option c. hope it helps. please mark me as brainliest .

Answer:

0.4 / 41=0.009760

It starts to repeat the same numbers

Step-by-step explanation:

Answer:

x = -2 and x = -4

The solution to the given equation is [tex]x=-2[/tex] .

Equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign.

We have,

[tex]2ln(x+3)=0[/tex]

Now,

Divide the above equation by [tex]2[/tex],

We get,

[tex]ln(x+3)=0[/tex]

Using the properties of logarithms,

We get,

[tex](x+3)=1[/tex]          [tex](Because\ ln(0)=1)[/tex]

[tex]x=-3+1[/tex]

[tex]x=-2[/tex]

So, the solution to [tex]2ln(x+3)=0[/tex] is [tex]x=-2[/tex] , using properties of logarithms.

Hence, we can say that the solution to the given equation is [tex]x=-2[/tex] .

To know more about equation click here

https://brainly.com/question/2263981

#SPJ3

Answer:

Step-by-step explanation:

a) 2,3,4,5,6,7

b)4,6,7

Answer:

[cos(10x) - cos(8x)]/2

Step-by-step explanation:

sin(-x) sin(9x) = {cos[9x - (-x)] - cos(9x + (-x)]}/2

= [cos(10x) - cos(8x)]/2