HELP ASAP! ILL GIVE BRAINLIEST

Answer:

Step-by-step explanation:

45–120

75–215

145–400

Step-by-step explanation:

This table shows the heights of three different rock formations that Jeremy is considering.

45-120

75-215

145-400

1: Statement about the equivalence of two formulas. 2: An expression that expresses a chemical reaction using a chemical symbol.

There are two types of equations, identities and constraint equations. The ID applies to all values ​​of the variable. Constraint equations apply only to specific values ​​of variables. The equations are described as two equations joined by an equal sign ("=").

To learn more about an equation, at

https://brainly.com/question/2972832

#SPJ2.

Answer:

The Equation is in y=mx+b form.

m is 12 and b is 0

Plug in values for x and get coordinates.

At x = 1, y = 12

At x= 2, y = 24

At x = -1, y = -12

At x = -2, y = -24

And so on..

Answer:

the two figures are congruent and the same, just mirrored and rotated. If you count the units between points on both, they are the same

Step-by-step explanation:

Step-by-step explanation:

remember, we need to get to an expression of the form

y = ax + b

1.

x + 5y = 5

5y = -x + 5

y = (-1/5)x + 1

2.

3x + 2y = 4

2y = -3x + 4

y = (-3/2)x + 2

3.

2x + y = 4

y = -2x + 4

4.

4x - 2y = 6

2y = 4x - 6

y = 2x - 3

5.

8x - 4y = 16

4y = 8x - 16

y = 2x - 4

6.

3x + 4y = 4

4y = -3x + 4

y = (-3/4)x + 1

7.

9x - 4y = -16

4y = 9x + 16

y = (9/4)x + 4

8.

2x - 5y = 10

5y = 2x - 10

y = (2/5)x - 2

9.

3x + 5y = 10

5y = -3x + 10

y = (-3/5)x + 2

10.

7x - y = 4

y = 7x - 4

Answer:

23532.01

Step-by-step explanation:

21,589 x 1.09 = 23532.01

We add a 1 to 0.09 to make there fewer steps when doing it manually.

Answer:

$ 23,532.01

Step-by-step explanation:

21,589 x 0.09 = 1,943.01

21,589 + 1,943.01 = 23;532.01

What to help

x=(-x+5)

Very easy

Answer:

The answer is 1! :D

Step-by-step explanation:

Answer:

answer is

[tex] \frac{1}{3} [/tex]

Step-by-step explanation:

[tex] \frac{2}{3} - \frac{1}{3} [/tex]

Since

[tex] \frac{2}{3} [/tex]

and

[tex] \frac{1}{3} [/tex]

have the same denominator, subtract them by subtracting their numerators.

[tex] \frac{2 - 1}{3} [/tex]

Subtract 1 from 2 to get 1.

answer =

[tex] \frac{1}{3} [/tex]

Solution:

As we know that f(x) = y

∴ y = f-1(x) ----------> (1)

Given f(x) = 4x

y = 4x

To find the inverse of the f(x), put y for all values of x and x for all values of y.

x = 4y

Divide both sides by 4.

x/4 = y

Using eq (1).

y = 1/ 4x or x / 4

Which represents the inverse of the function f(x) = 4x?

h(x) = x + 4, h(x) = x – 4, h(x) = 3/4 x, h(x) = 1/4 x

Summary:

The equation which represents the inverse of the function f(x) = 4x is h(x) = 1/4 x.

Answer:

A

Step-by-step explanation:

A quadratic is 'involving the second and no higher power of an unknown quantity or variable.'

Therefore, we can exclude b and d easily because both have a higher power of 2. 9x^(2) is not a binomial because it only has 1 term (i think its called a term) leaving A, x^2-16x as the only answer left.

Answer:

125

Step-by-step explanation:

1. When you look closely enough, you can notice the pattern goes like 1^3, 2^3, 3^3, and 4^4.

2. Since we're looking for the value of the next term, or the 5th term, we have to cube the number 5.

Therefore, the next term is 125.

9514 1404 393

Answer:

  -25

Step-by-step explanation:

Consult your memory of multiplication tables to determine the square root of 100.

  10×10 = 100

  √100 = 10

Then multiply that value by -2.5

  -2.5×10 = -25

___

Of course, you can use a calculator or spreadsheet to evaluate this expression, too.

The equation that represents the total number of card for all three people is 9x + 80 = 350

Sam has x number of trading cards.

Alesia has double the number of cards as Sam plus 20 cards more. Therefore, Alex has the following card:

Farid has triple the number of cards as Alesia .Therefore, Farid number of card is as follows:

In total they have 350 cards. Therefore, the equation that represent the total number of cards is as follows;

x + 2x + 20 + 6x + 60 = 350

9x + 80 = 350

9x = 350 - 80

9x = 270

x = 270 / 9

x = 30

The equation that represents the total number of card for all three people is 9x + 80 = 350

learn more on system of equation here: https://brainly.com/question/16683425?referrer=searchResults

Answer:

opposite side interior angles

Step-by-step explanation:

Answer:

The dimensions of the Park is120m2

Answer:

822,672

Step-by-step explanation:

(2045+2553-3022)\times 522

(2045+2553−3022)×522

(2045+2553-3022)522

1 Simplify  2045+2553 to 4598.

(4598-3022)times 522

(4598−3022)×522

2 Simplify  4598-3022 to1576.

1576 times 522

1576×522

3 Simplify.

822672

Answer:

about 2000

Step-by-step explanation:

1536 rounded to the nearest hundred is 1500

480 rounded to the nearest hundred is 500

1500+500 is 2000

exact answer is 2016 and when rounded to nearest hundred it is 2000

Answer:

Step-by-step explanation:

When you have a rate, eg. The price is for every number of items, and the quantity in the denominator is not 1, you can calculate the price or the unit rate per unit by completing the division: the numerator divided by the denominator.

Answer:

[tex]-\frac{17}{2}[/tex]

Step-by-step explanation:

Substitute the point (21,-4) in for [tex]x[/tex] and [tex]y[/tex] in the equation making

[tex]3(21)+B(-4)=97[/tex]

Simplify and solve

[tex]63-4B=97[/tex]

[tex]-4B=34[/tex]

[tex]B=-\frac{17}{2}[/tex]

Answer:

d. 14% of increase

Step-by-step explanation:

0.32 to 0.37 = increase

0.37 - 0.32 = 0.05

What percentage is 0.05 of 0.37

X/100 = 0.05/0.37

(0.05 * 100)/0.37

X = 13.51 = 14%

Answer:

width = 15 inches

length = 30 inches

Step-by-step explanation:

Let width = w

Length =2w

Perimeter = 90 inches

2*(length + width) = 90

2*(2w +w ) = 90

2* 3w = 90

6w = 90

  w = 90/6

 w = 15 units

length = 2*15 = 30 units

Answer:

They would need to wait almost 9 times to ride.

Step-by-step explanation:

252 divided by 30 equals 8.4.

Answer:

0% of 108 = 0

100% of 108 = 108

Step-by-step explanation:

0% of 108

= ( 0 / 100 ) x 108

= 0 x 108

= 0

100% of 108

= ( 100 / 100 ) x 108

= 1 x 108

= 108

Answer:

b

Step-by-step explanation:

The size of the bag to buy is 5-lb bag for $6.20

A unit rate means a rate for one of something. We write this as a ratio with a denominator of one. For example, if you ran 70 yards in 10 seconds, you ran on average 7 yards in 1 second. Both of the ratios, 70 yards in 10 seconds and 7 yards in 1 second, are rates, but the 7 yards in 1 second is a unit rate.

Given that, Frank can purchase bags of apples in four sizes.

To find the best size, checking for the price of bags per pound,

1) 2-lb bag for $3.33

so, for 1 pound = 3.33/2 = $1.665

2) 3-lb bag for $4.70

so, for 1 pound = $1.56

3) 4-lb bag for $5.14

so, for 1 pound = 5.14/4 = $1.285

4) 5-lb bag for $6.20

so, for 1 pound = 6.20/5 = $1.24

In all the four size, the 5 pound bag is cheapest.

Hence, The size of the bag to buy is 5-lb bag for $6.20

For more references on unit rates, click;

https://brainly.com/question/29781084

#SPJ2

Answer:

it's the third one!

Step-by-step explanation:

ur welcome :)

Answer:

arrange them in order = 1,3,3,4,4,5

then cancel them slowly from both side = 3,3,4,4

until u find a single number or two number.

for two number which is same as this do (3+4)/2 which is 7/2 = 3.5

Step-by-step explanation:

4,5,3,4,3,1 (n = 6)

[tex] \\ \tt median = \frac{n + 1}{2} [/tex]

[tex] \\ \tt \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \frac{6 + 1}{2} [/tex]

[tex] \\ \tt \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \frac{7}{2} [/tex]

[tex] \\ \tt \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 3.5[/tex]

Answer:

Use a fraction calculator because it will help you to explain their answer better