0 is one of the domain of x and w in the expression x+5/5w.
true or false

Answer:

b.

Step-by-step explanation:

its correct mark pls i really need

Answer:

go to your book read it or ask your sir or ma'am

Answer:

it's 3. how could u not know that 0.4 x 3 = 1.2 duh

The value of the expression is 3.

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

1.2 ÷ 0.4

= 1.2 / 0.4

The decimal point gets canceled.

= 12/4

= 3

Thus,

The value of the expression is 3.

Learn more about expressions here:

https://brainly.com/question/3118662

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Answer:

4

Step-by-step explanation:

$8.00+$2.25 = $10.25

$50.00÷$10.25= 4.

Answer:

$180

Step-by-step explanation:

y = 30x +150

30(1) + 150

= 180

Answer:

t = (y+3)/x

Step-by-step explanation:

Step 1: Add 3 to both sides.

Step 2: Divide both sides by x.

Therefore, the answer is [tex]t = \frac{y+3}{x}[/tex].

[tex]\sf{Heya}[/tex] ~

*ੈ✩‧₊˚  [tex]\mathfrak{Satori~ Tendō~is~here~to~help}[/tex]  ੈ✩‧₊˚

[tex]\sf{solve~for~t,~Xt~-~3=y~:~t=\frac{y~+~3}{X} ;~X~∉~0[/tex]

[tex]\bold{Add~3~to~both~sides~:}[/tex]

[tex]\sf{Xt~-~3~+~=~y~+~3}[/tex]

[tex]\bold{Simplify~:}[/tex]

[tex]\sf{Xt~=~y~+~3}[/tex]

[tex]\bold{Divide~both~sides~by~X;}~X~∉~0[/tex]

[tex]\sf{\frac{Xt}{X}~=~\frac{y}{X}~+~\frac{3}{X};~X~≠0[/tex]

[tex]\bold{Simplify~:}[/tex]

[tex]\sf{t=\frac{y~+~3}{X};~X~≠0[/tex]

Hopefully This Helps !

#LearnWithBrainly

[tex]\underline{Answer~:}[/tex]

[tex]\sf{Tendou}[/tex] ~

Answer:

refer to the pic attached for steps

Answer:  a) 0.7

               b)  70%

Step-by-step explanation:

a) There are 10 marbles.The red marbles are 7

                so that  7/10

                 then change to decimal 7/10=0.7

b) if we get percentage *100

        so,    7÷10*100%

                 70%                            

Answer:

429.4 cubic units

Step-by-step explanation:

Volume of a cone = pi*r^2*(h/3)

height = 9

radius = 6.75

pi*6.75^2*(9/3) = pi*45.5625*3 = 136.6875pi

136.6875*pi is around 429.416 -> rounded = 429.4

Answer:

See answer below.

Step-by-step explanation:

[tex]V = \frac{1}{3} \pi r^2h[/tex]

[tex]V = \frac{1}{3}\pi (6.75)^2(9)[/tex]

[tex]V = 3\pi (6.75)^2[/tex]

[tex]V = 136.6875\pi[/tex]  

V = 136.68.76(3.14)    or use solve with calculator π

[tex]V = 429.19876 \\V = 429.414458[/tex]  

Answer:

Salami: $3.00

Ham: $ 8.00

Step-by-step explanation:

12 * 1/4 = 12/4 = $3.00

12 * 2/3 = 24/3 = $8.00

Answer:   e + g2 - g - 9

Step-by-step explanation:

Answer:

1.5 songs/minutes

Step-by-step explanation:

30÷20 = 1.5

Answer:

She thought the multiplication symbol was the addition symbol

actual answer: 1.39 x 10^12

Step-by-step explanation:

If it was addition, then she’d be correct;

6.75x10^6 + 0.2x10^6

= (6.75 + 0.2)x10^6

= 6.95x10^6

But really, it was a multiplication, meaning the answer really is;

(6.95x10^6)x(0.2x10^6)

= 1.39 x 10^12

Answer:

I honestly don't know that fashoo

Answer:

(3x-1)/5= (x+1)/3

3(3x-1)=5(x+1)

then solve which the final answer will give you x=8

Answer:

-5

Step-by-step explanation:

3x=-13-2

3x=-15

x=-5

Answer:

44

Step-by-step explanation:

You substitute 9 for x and then work it out following the order of operations.

f(9) = | 1-5(9) |

     = | 1-45 |

     = | -44 |

     = 44

Answer: 44

Step-by-step explanation:

Answer:

[tex] |d| = \sqrt{ {( - 6 - ( - 3))}^{2} + {( - 4 - ( - 4))}^{2} } \\ = \sqrt{ {( - 3)}^{2} + {0}^{2} } = \sqrt{9} \\ |d| = 3[/tex]

[tex]\large{\rm{\underline{\underline{Answer:}}}}[/tex]

For two given points, (x1,y1) and (x2, y2) the distance between the points can be calculated by,

Distance formula,

d=√((x2 - x1)²+(y2 - y1)²

Given points,

(x1, y1) = (-4, -3)

(x2, y2) = (-4, -6)

Put the values,

d = √(-4 + 4)² + (-6 + 3)²

d = √ 0 + (-3)²

d = √9

d = [tex] \pm[/tex] 3

But distance is always positive. Hence, the distance between the pair of points. (-4,-3) and (-4,-6) is 3 units.

Answer:

-b = 14

-n = 28

Step-by-step explanation:

For b

50/100=b/28 cross-multiply

1400= 100b divide both sides by hundred

-b = 14

For n

25/100= 7/n cross multiply

25n = 700 divide both sides by 25

-n = 28

Answer:

5³

Step-by-step explanation:

5³ is the answer since it's the greater between the two numbers

Answer:

125

Step-by-step explanation:

This is because 5^2 *5 is 125 and 5^3 * 1 = 125   and the findings are both numbers have to be multiplied by a whole number to quantify a same identical multiple total number - we can check this by dividing by the smallest 125/5^2  = 5  and then the largest is 125/5^3 = 1 and we know there could not be a smaller whole number  - The other workings would be to do a prim e factor tree   of 125  =  5  25  5 and 5 =  5^3 and here we are told 5^3 is a multiple of 125 and 5^2 is also a multiple of 5^3 as it square fits 5 times into 125 as 5*25 is 125  

Answer:

NOT proportional.

Step-by-step explanation:

Get a common denominator of 21 by multiplying 7 and 3 by 3.

[tex]\frac{3}{7}(\frac{3}{3})=\frac{9}{21}[/tex]

When both fractions have the same denominator, their numerators are different. Therefore, they are NOT proportional.

Answer:

Answer is A 13/15

Step-by-step explanation:

B you can still divide by 3

C you can divide by 4

D you can divide by 4

There is no common denominator between 13 and 15 making it as simplified as possible

Answer:28

Step-by-step explanation:

Answer:

D. Only one of the balls was yellow.

Step-by-step explanation:

red balls  yellow balls red balls.

Only one of the balls was yellow. Then the correct option is D.

Determining the proper option, acquiring evidence, and exploring various options are all steps in the decision-making process.

Three balls – each of which is either red or yellow, lie in a straight line on a pool table.

Adam strikes the first ball, which is red.

That ball hits the middle ball.

The middle ball then hits the last ball, which is yellow.

Only one of the balls was yellow.

Because the yellow ball is hit by the other ball.

Then the correct option is D.

More about the decision-making link is given below.

https://brainly.com/question/3369578

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a2 + b2 = c2 can be use to find missing lengths of the right triangles

Answer:

add 6 time 8 and get the answer like that.

Step-by-step explanation:

just keep adding that what you need to do ok.

Answer:

536

Step-by-step explanation:

Answer:

536

Step-by-step explanation:

just add all of then together 232 + 181=413 413+68+55

Answer:

-0.6

Step-by-step explanation:

If i got the points correct, (0,3) and (5,0) i couldnt tell what the other point is so i assumed it was 5.

Equation of the line: (if needed)

y = -0.6x + 3

or

y =  

- 3 x

5

 + 3

When x=0, y = 3

When y=0, x = 5

_________

[tex] \: [/tex]

Soo

h(x) = f(x) + g(x)

h(x) = 980 + 350

h(x) = 1.330