HELP!!!!!!!!!!!!!!!!!!-

Answer:

0.35

Step-by-step:

[tex] \frac{3}{4} - \frac{2}{5} = \frac{3 \times 5}{4 \times 5} - \frac{2 \times 4}{5 \times 4} = \frac{15}{20} - \frac{8}{20} = \frac{15 - 8}{20} = \frac{7}{20} = 0.35[/tex]

Answer:

Sydney

Step-by-step explanation:

Every other one actually makes sense but if you use her method on any other equation it wouldn't work.

Answer:

[tex]x<3[/tex]

Step-by-step explanation:

[tex]3\left(x-9\right)<-18[/tex]

Divide both sides by 3

[tex]\frac{3\left(x-9\right)}{3}<\frac{-18}{3}[/tex]

[tex]x-9<-6[/tex]

Add -9 to both sides:

[tex]x-9+9<-6+9[/tex]

[tex]x<3[/tex]

_______________________

Plug (0,-5) into the equation -

-5 = -5(0)

-5 times 0 is 0

-5 = 0

(0,-5) is NOT a solution to the equation.

Good luck!

Answer:

No, it is not the solution to the equation.

Step-by-step explanation:

(0, -5)

y = -5x

So we have to plug in the values for x and y. 0 is our x value and -5 is our y value.

-5 = -5(0)

-5 = 0

Therefore, (0, -5) is not a solution to the equation

Answer:

g(x) = (x+4) - 2

Step-by-step explanation:

going tothe right with four is adding and going down is subtracting hope i helped

Answer:-3/2

Step-by-step explanation: transform the expression from 3/4+-9/4 to 3-9/4=-6/4 then reduce 6/4 to -3/2

Answer:

10 1/2 pounds are needed.

Step-by-step explanation:

7 x 1.5 = 10.5

Answer:

see below

Step-by-step explanation:

let the four blanks be

A     B

C     D

the x-value of each function is given on the leftmost column,

So,

A = 2 * (x^2) = 2 * (1^2) = 2 * 1 = 2

B = 2^x = 2^1 = 2

C = 2 * (x^2) = 2 * (2^2) = 2 * 4 = 8

D = 2^x = 2^2 = 4

give me more details. that's a bit confusing

Answer:

The difference between the two values is -9

Answer:

Determine the number of tables by dividing 754 by 6. If there is a remainder, the answer will need to be rounded tenths or hundredths . There is a remainder, so 125.6 tables are needed.

Step-by-step explanation:

Answer:

4x² - 6x

Step-by-step explanation:

2x(2x - 3)

Distribute 2x into the parenthesis:

2x(2x - 3)  = 4x² - 6x

Answer:

x = 8

Step-by-step explanation:

Given the initial fee of $5.00, and the additional cost of $2.50 for every mile the taxi drives:

We can establish the following cost function:

C(x) = 2.50x + 5.00

Where:

C(x) = total cost of taxi fare (same as the variable, "y" in linear equation)

x = number of miles driven

$5.00 = initial or flat fee (same as the y-intercept, "b," in linear equation).

We can find out the number of x miles the taxi drove for the $25.00 total cost that Justin paid for the fare:

C(x) = 2.50x + 5.00

$25 = 2.50x + 5.00

Subtract 5.00 from both sides of the equation:

$25 - 5.00 = 2.50x + 5.00 - 5.00

$20 = 2.50x

Divide both sides by 2.50 to solve for x:

[tex]\frac{20}{2.50} = \frac{2.50x}{2.50}[/tex]

8 = x

Justin spent $25 for a taxi ride that travelled for 8 miles.

Answer:

15

Step-by-step explanation:

225 divided  15 equals 15 so 15 times 15 equals 225

Answer:

b

Step-by-step explanation:

Answer:

[tex] - 3x - 13 = - 103 \: \: \: \times ( - 1) \\ 3x + 13 = 103 \\ 3x = 103 - 13 \\ 3x = 90 \\ x = \frac{90}{3} \\ x = 30[/tex]

Answer:

i am not sure bi it may be 2

Answer:

186

Step-by-step explanation:

Answer: 0.056

What I did: divide the mass value by 1e+6

Answer:

aku ga tau Inggris AAAAAA pak yuk

The waves will cover a circular area of 7542.96 miles.

The circle is defined as the locus of the point traces around a fixed point called the center and is equidistant from the outer trace. The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the circle in a two-dimensional plane is called the area of the circle.

Given that a radio station sends out radio waves in all directions from a tower at the center of the circle of broadcast range. The circle has a diameter of ​98 miles.

The area of a circle is calculated by the formula below:-

Area = ( π / 4 ) d²

Area = ( π / 4 ) ( 98 )²

Area = 7542.96 square miles

Therefore, the waves will cover a circular area of 7542.96 miles.

To know more about an area follow

https://brainly.com/question/14068861

#SPJ2

Answer:

20

Step-by-step explanation:

nah it might be 21

Obviously its 21 pfff

Answer:

45 sweet snacks

Step-by-step explanation:

100/40 = 2.5 time more (how many more snacks total)

18 x 2.5 = 45

Answer:

45

Step-by-step explanation:

18 out of 40 is 45%

45% of 100 is 45

Answer:

1/14

Step-by-step explanation:

3/4÷21/2

3/4× 2/21=6/84=1/14

Answer:

You did not provide the answer, so I did some research into this question.

Your possible answer is 700.

Answer:

The unit cost is 25 cents for 1 oz of cereal, because 4/16 = 1/4, convert to cents.

Hope this helps and have a nice day:)

Step-by-step explanation:

Answer:

Your answer should be the 3rd one.

Step-by-step explanation:

Answer:

True

Step-by-step explanation:

Answer:

26, 33

Step-by-step explanation:

rule is to add 7 everytime

next 2 numbers are 26, 33