help pls D:


9. The table represents some points on a linear
function. Which situation can be modeled by this
function?
X
3
5
7
11
Y
228
380
532
836
A. The cost of buying number of concert tickets for
$76 each.
B. The number of pages y that can be read in 76
minutes.
C. The number of gallons of fuel xthat can be used to
travel 228 miles.
D. The amount of money spent from a savings
account with y dollars.

Answer: 1/3 ~~~~~~~~~~~~~~~~~~~~~~~~

Answer:

60 to nearest 10th is 60.

Step-by-step explanation:

i hope that is right if it is can b e marked brainest?

Answer:

I'm here! This Problem is easy :) The answer is 4

Step-by-step explanation:

2x+10=5x−2

Subtract 5x from both sides

2x+10−5x=−2

Combine 2x and −5x to get −3x.

−3x+10=−2

Subtract 10 from both sides.

−3x=−12

Divide both sides by −3.

Divide −12 by −3 to get 4.

[tex]x=\frac{-12}{-4}[/tex]

x = 4 (D)

Answer:

145 degrees

hope this helps:)

Answer:

Measurement of this angle is 145°

Answer:

The answer is 72° I believe

Step-by-step explanation:

Answer:

7/30

Step-by-step explanation:

Answer:

Answer in picture with working

Step-by-step explanation:

Answer:

g(30) = 71.8

Step-by-step explanation:

g(x) = 19.60 + 1.74x

g(30) = 19.60 + 1.74 (30)

g(30) = 19.60 + 52.20

g(30) = 71.8

The value of g(30) is 71.8

In mathematics, a function is represented as a rule that produces a distinct result for each input x. In mathematics, a function is indicated by a mapping or transformation.

The collection of all the values that the function may input while it is defined is known as the domain. The entire set of values that the function's output can produce is referred to as the range. The set of values that could be a function's outputs is known as the co-domain.

Given:

g(x) = 19.60 + 1.74x

Now, We have to find g(30) we have to put x= 30 in the function

g(30) = 19.60 + 1.74(30)

g(30) = 19.60 + 52.2

g(30) = 71.8

Hence, the value of g(30) is 71.8

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Answer:

30 = 5n

n = 6

Step-by-step explanation:

A box of strawberry cost = $5

A person has = $30

Number of boxes a person can buy = n

Equation to calculate the most number of boxes a person can buy with $30

Amount with the person = cost of a strawberry × number of strawberry

30 = 5 * n

30 = 5n

n = 30/5

n = 6

Answer:

ur welcome

Step-by-step explanation:

A.    729.1

b.    243.04  

c.    60.76

Answer:

Step-by-step explanation:

I think its options b c and e

Answer:

53.9 just do the math

Answer:

$210

Step-by-step explanation:

$389+$10=$399

$399+$200=$599

There is your answer

Answer:

21

Step-by-step explanation:

Write the problem as a mathematical expression.

140% ⋅15

Convert  140 %  to a decimal.

1.4 ⋅15

Multiply 1.4 by 15.

21

Hope that helps!

Answer:

(X-7)^2+(y +3)^2 = 7

Answer:

cross multiply 2 to 15 then divide whatever the outcome is by 0.5

Step-by-step explanation:

when 1 * 0.5 whole answer will be outcome

Answer:

4/3

Step-by-step explanation:

6 times 4/3 is 8 which is greater than 6

Answer:

A

Step-by-step explanation:

4/3 ×6=8

8 is greater than 6.

Answer:

122.5 cm²

Step-by-step explanation:

Area of this trapezium:

1/2 × 35 × 7

= 245/2 = 122.5 cm²

Answer:

122.5

Step-by-step explanation:

(a+b)h/ 2 = (21+14 )7/2= 35 x 7 / 2 = 122.5

I hope im rght! i

Answer:

58, 59, 60, 61

Step-by-step explanation:

1st: x-2

2nd: x-1

3rd: x

4th: x+1  

Sum = 4x-2 = 238

4x = 240

x = 60  

1st: x-2 = 58

2nd: x-1 = 59

3rd; x = 60

4th: x+1 = 61

238/4 = 59.5, the center

Answer:

Hypotenuse is always the longer side (Braniest pls :3)

The opposite side is the side that is directly in front of or behind of the hypotenuse

The adjacent side is the side that's adjacent to the opposite side

Step-by-step explanation:

The function equation represented by the graph is given by the following variable f ( x ) = 5 ( 2/5 )ˣ

Graphs behave differently at various x-intercepts. Sometimes the graph will cross over the x-axis at an intercept. Other times the graph will touch the x-axis and bounce off.

Identify the even and odd multiplicities of the polynomial functions' zeros.

Using end behavior, turning points, intercepts, and the Intermediate Value Theorem, plot the graph of a polynomial function.

The graphs cross or are tangent to the x-axis at these x-values for zeros with even multiplicities. The graphs cross or intersect the x-axis at these x-values for zeros with odd multiplicities

Given data ,

Let the equation of graph of the function be represented as A

Now , the value of A is

The function is an exponential equation with intercepts at

Let the first point on the graph be A ( 0 , 5 )

Let the second point on the graph be B ( 1 , 2 )

Now , the line is an exponential decay equation of the form

A = 5 ( 2/5 )ˣ

Therefore , the function is f ( x ) = 5 ( 2/5 )ˣ

Hence , the equation of graph is A = 5 ( 2/5 )ˣ and it is plotted

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Answer:

4.5

Step-by-step explanation:

Its asking if y was six what would x be. Then you get n.

9514 1404 393

Answer:

  A.  r = 4

Step-by-step explanation:

For common ratio r, the second term is ...

  a2 = 3r

The next terms are ...

  a3 = (a2)r = (3r)r = 3r²

  a4 = (a3)r = (3r²)r = 3r³ = 192

Then the value of r is ...

  r³ = 192/3 = 64

  r = ∛64 = 4

The common ratio is r = 4.

Answer:

[tex]20[/tex]

Step-by-step explanation:

La función es

[tex]f(x)=-70x^2+2800x-45000[/tex]

Diferenciando con respecto a [tex]x[/tex] obtenemos

[tex]f'(x)=-140x+2800[/tex]

Igualar con cero

[tex]0=-140x+2800\\\Rightarrow x=\dfrac{2800}{140}\\\Rightarrow x=20[/tex]

Doble derivada de la función

[tex]f''(x)=-140<0[/tex]

Entonces, la función es máxima cuando el número de unidades vendidas,  [tex]x=20[/tex],

Answer:

point B 3 up and down 1

Step-by-step explanation:

Answer:

No, they cannot be becuase the points are too different- no same numerical

values.

Step-by-step explanation:

Answer: I think it’s a