the city of St. louis is making a billboard sign for visitors to see as they enter the city

Answer:

whats the equation

Step-by-step explanation:

Answer:

Kylie drew a circle with a diameter of 8 cm. Paige drew a circle with a radius of 3 cm.  Approximately how much larger is the area of Kylie’s circle than the area of Paige’s circle? Use 3.14 for Pi and round to the nearest whole number.

22 centimeters squared

88 centimeters squared

173 centimeters squared

351 centimeters squared

Step-by-step explanation:

Answer:its A (-34)

Step-by-step explanation:

I took the test

Answer:

7(5k-25)=35- distribute

35k-175=35- add 175 to both sides

35k = 210- divide

k=6

Step-by-step explanation:

Answer:

LHS = RHS = -12

Step-by-step explanation:

=> 4(2q - 3 ) = 8q - 12.

=> 8q - 12 = 8q - 12 .

=> 8q - 8q - 12 = -12 .

=> -12 = -12 .

Hence LHS = RHS .

[tex]4(2q - 3) = 8q - 12[/tex]

[tex]8q - 12 = 8q - 12[/tex]

[tex]8q + - 12 = 8q + - 12[/tex]

[tex] - 12 - 8q = - 12 - 8q[/tex]

[tex] - 12 = - 12[/tex]

[tex] - 12 + 12 = - 12 + 12[/tex]

[tex]0 = 0[/tex]

By the above equation , we can conclude that any real number can be placed in the place of q to make the left hand side of the equation become equal to the right hand side of the equation .

Therefore , any real number ( integer , fraction and rational number ) can be placed in the place of q .

Step-by-step explanation:

The question is incomplete. Find the complete question attached.

Let us analyze each of the students expression and determine the correct one if there are any.

Chang expression after factoring: 4-3(3x+7)

In order to know whether chang's factorization is similar to the expression, we will expand and compare with the given expression as shown;

= 4-3(3x+7)

Open the parenthesis

= 4 - 3(3x)-3(7)

= 4 - 9x - 21

This shows that Chand expression is wrong.

Hence Chang expression is not an equivalent expression because when -3 is factored out from the bracket,  it supposed to leave a negative sign instead of positive.

Benjamin expression after factoring: 4+3(3x+7)

In order to know whether Benjamin's factorization is similar to the expression, we will expand and compare with the given expression as shown;

= 4+3(3x+7)

Open the parenthesis

= 4 + 3(3x)+3(7)

= 4 +9x + 21

This shows that Benjamin expression is wrong.

Hence Benjamin expression is not an equivalent expression because the positive values within the expression is supposed to be negative sign instead

Habib expression after factoring: 4+12x

The equation is obviously wrong and not an equivalent expression because the constant value 21 does not have a variable x and cannot be added to -9x according to what Habib did.

Given the expression

4 - 9x + 21

The correct simplification of the expression is as shown;

4 - 3(3x - 7)

Note that when -3 is factored out, the sign inside the parenthesis also changes

Answer:

The point is (-5, -2).

Step-by-step explanation:

Translation to the left means subtract from x value. Translation down means subtract from y value.

Answer:

(-5,-2)

Step-by-step explanation:

Subtract 5 from the x value

Subtract 1 from the y value

Answer:

to evaluate a function, substitute the input

Step-by-step explanation:

(the given number or expression) for the function variable (place holder, x) replace the x with the number or expression. 1. given function f (x)=3x -5 finf (f) 4.

Answer:

d = 12c-12a+b

Step-by-step explanation:

The formula for calculating the slope of a line passing through two points (x1, y1) and (x2, y2)is expressed as:

m = y2-y1/x2-x1

Given the coordinates  (a,b) and (c,d) and slope m = 12

Substitute into the formula as shown:

m = d-b/c-a

12 = d-b/c-a

Make d the subject of the formula:

12 = d-b/c-a

cross multiply

12(c-a) = d-b

12c-12a = d-b

add b to both sides

12c-12a + b = d-b+b

12c-12a + b = d

Hence d = 12c-12a+b

Answer:

4

Step-by-step explanation:

-7+4x=9

4x=16

x=4

Step-by-step explanation:

Factors of 66 = 1, 2, 3, 6, 11, 22, 33, 66

Factors of 36 = 1, 2, 3, 4, 6, 9, 12, 18, 36

GCF (greatest common factor) = 6

Gary applied the distributive property using the greatest common factor to determine the expression that is equivalent to 66 + 36. He wrote it as :

66 + 36 = 3 (22 + 12)

But he is wrong. He multiplied (22+12) by 3 which is wrong. The correct step should be :

66 + 36 = 6 (11+ 6)

= 6(17)

= 102

Hence, this is the required solution.

Answer:

15x+40

Step-by-step explanation:

x would be the number of hours he is at the home

Answer:

The answer is A and D.................................

Answer:

4x and 7x

Step-by-step explanation:

Answer:

4x and -7x that is the answer

Answer:

There are some special relationships between "pairs" of angles. Adjacent Angles are two angles that share a common vertex, a common side, and no common interior points. (They share a vertex and side, but do not overlap.) ... A Linear Pair is two adjacent angles whose non-common sides form opposite rays.

Step-by-step explanation:

Answer:

um

Step-by-step explanation:

The end behavior of the graph f(x) using limits are

[tex]\lim_{x \to -\infty} f(x) = -\infty[/tex]

and

[tex]\lim_{x \to \infty} f(x) = -\infty[/tex]

Option B is the correct answer.

We have,

From the graph,

As the x-value increases, the function y-values goes to -∞.

As the x-value decreases, the function y-values goes to -∞.

Now,

f(x) is the y-value.

The end behavior of the graph f(x) using limits can be represented as,

[tex]\lim_{x \to -\infty} f(x) = -\infty[/tex]

and

[tex]\lim_{x \to \infty} f(x) = -\infty[/tex]

Thus,

The end behavior of the graph f(x) using limits are

[tex]\lim_{x \to -\infty} f(x) = -\infty[/tex]

and

[tex]\lim_{x \to \infty} f(x) = -\infty[/tex]

Learn more about functions here:

https://brainly.com/question/28533782

#SPJ4

Answer:

Subtract 2k from both sides.

4k−3−2k=2k+5−2k

2k−3=5

Add 3 to both sides.

2k−3+3=5+3

2k=8

Divide both sides by 2.

2k /2 =8/2

k=4

Answer:

384

Step-by-step explanation:

No. of students in the club last year = 320

No. of students in the club this year increased by 20%

To find the actual increase, 20% is multiplied by the number of students in the club last year which is 320 and to find the number of students in the club this year add the answer to 320 (the number of students in the club last year)

That is,

= 20% * 320

= 20/100 * 320

= 64

Finding the number of students in the club this year

320 + 64 = 384 students

NOTE : Increase means addition that is why the number of students in the club last year is added to the actual increase

Answer:

y= 10x-3

Step-by-step explanation:

If you are using the y=mx+b model, the above answer is correct. M represents the slope and B represents the y-intercept.

Answer:

x² + 2x

Step-by-step explanation:

Given the product

x(x + 2) ← distribute parenthesis by x

= x² + 2x

Answer:$5.25

Step-by-step explanation:

is easy just do 10.50 divided by 2 and your answer is $5.25

Answer:

Step-by-step explanation:

10

Answer:

3.3*10^5

Step-by-step explanation:

Answer:

3.3 * 105

Step-by-step explanation:

Write the number between 1 and 9 and place decimal accordingly. So, the answer is 3.3 multiplied by 10 raised to power 5.

Answer: 1 is correct. 2 is incorrect it should be 0. 3 is incorrect it should be undefined. 4 is incorrect it should be -4/3. The rest is all correct

Step-by-step explanation:2=0, 3=undefined, and 4=-4/3

Answer:

44%

Step-by-step explanation:

1144 is 44 percent of 2600

Answer:

should be 60 right?

Step-by-step explanation:

a triangle =180 degrees

angle be is 60

60+60+60 =180

not a very good explanation but im almost certain the answer is 60

Answer:

A = 60°

Step-by-step explanation:

B is equal to 60°, so 60 + 80 = 120

180° - 120° = 60°

Pls Brainliest, it would help a lot! ;)

Answer:

-8-5m

Step-by-step explanation: