How does the suffix help you understand the meaning of announcement

Answers

Answer 1

Answer: The suffix -ment means that they are doing an action or saying something. To announce something means to say it. So it means you are going to speak about something using an action.

Related Questions

The movie theater is twice as far from the school as the mall. If the movie theater is to the right of the school, which location is the movie theatee
0.08 or 0.8 Bigger or smaller or is 0.08 bigger or less than 0.8
Corinne is 6 years younger than her brother. Which of the following expressions shows the sum of their ages if b represents Corinne's brother's age?A. b − 6B. 2b − 6C. 2(b − 6)D. b ÷ 6
(k^4_3_3k^3)+(-5k^3+6k^3_8k^5)
Shawna, Dexter, and Tilana are solving the equation -2.5(5-n)+2=15. Shawna says, “I can begin by dividing each side of the equation by –2.5 to get 5-n-2/2.5=-15/2.5." Dexter says, “I can begin by distributing -2.5 to get -12.5+2.5n+2=15." Tilana says, “I can begin by multiplying each side of the equation by -1/2,5 to get 5-n-0.8=-6." Which students are correct?

Paula caught a tarpon with a weight that was 10 times as great as the weight of a permit fish she caught . The total weight of the two fish was 132 pounds. How much did each fish weight?

Answers

x equals weight of permit fish
x + 10X = 132
11x = 132
x= 12

permit fish= 12
tarpon=120

$x \rightarrow the \ weight \ of \ permit \ fish \n 10x \rightarrow tarpon \n \n x+10x=132 \n 11x=132 \n x= (132)/(11) \n x=12 \n \n The \ weight \ of \ permit \ fish \ is \ 12. \n The \ weight \ of \ the \ tarpon \ is \ 12 *10=120 \n \n \n Checking : 12+120=132$

mrs.johnson gave a sum of money to her son and daughter in the ratio 5:6. her daughter received $2,400.how much did mrs.johnson give away in all?

Answers

if the daughter got 2,400, then the son got 2,400 * $(5)/(6)$ (we divide what she got into six parts and give him 5 of such parts: this is

2,400 * $(5)/(6)$ = 400*5=2000

and together they got 2000+2400=4400

which is the answer

If a function f is continuous for all x and if f has a relative maximum at (-1, 4) and a relative minimum at (3, -2), which of the following statements must be true? (a) The graph of f has a point of inflection somewhere between x = -1 and x= 3
(b) f'(-1) = 0
(c) this is wrong
(d) The graph of f has a horizontal tangent line at x = 3
(e) The graph of f intersects both axes - Correct answer

I understand why e is correct, but I do not get why a, b, and d are all wrong. Aren't b and d to be expected since they are relative max/min's? I also can't imagine a case in which "a" is incorrect. Can someone explain why they are wrong? Thank you!

Answers

First of all we need to review the concept of concavity. So, this is related to the second derivative. If we want to think about f double prime, then we need to think about how f prime changes, how the slopes of the tangent lines change.

So:

1) On intervals where $f''>0$ , the function is concave up (Depicted in bold purple in Figure 1)

2) On intervals where $f''<0$ , the function is concave down (Depicted in bold green in Figure 1)

Points where the graph of a function changes from concave up to concave down, or vice versa, are called inflection points.

Suppose we have a function whose graph is shown below. Therefore we have:

(a) The graph of f has a point of inflection somewhere between x = -1 and x= 3

This is true. As you can see from the Figure 2 the inflection point is pointed out in green. In this point the function changes from concave down to concave up.

(b) f'(-1) = 0

This is true. In $x=-1$ there's a maximum point. In this point the slope of the tangent line is in fact zero, that is, the function has an horizontal line as shown in Figure 3 (the line in green).

(c) this is wrong

This is false because we have demonstrated that the previous statement are true.

(d) The graph of f has a horizontal tangent line at x = 3

This is true. As in case (b) the function has an horizontal line as shown in Figure 3 (the line in orange) because in $x=3$ there is a minimum point.

(e) The graph of f intersects both axes

This is true according to Bolzano's Theorem. Apaticular case of the the Intermediate Value Theorem is the Bolzano's theorem. Suppose that $f(x)$ is a continuous function on a closed interval $[a,b]$ and takes the values of the opposite sign at the extremes, and there is at least one $c \in (a,b) \ such \ that \ f(c)=0$

$f'(x)=k(x+1)(x-3)$
$f'(x)=k(x^2-2x-3)$
$f(x)=k( (x^3)/(3)-x^2-3x )+C$
$f$
if f"(x)=0 then x=1
therefore a) is true
f'(-1)=0 b) is also true
f'(3)=0 d) is also true
e) option is also correct
i think

Solve Systems by Substitution
x+y=-1
3x-2y=2
and
x=y-2
3x-4y=-13

Answers

Problem one:
1.) Isolate one variable of one equation
x+y-x=-1-x
y=-1-x
2.) Plug in equation for isolated value into other original equation
3x-2(-1-x)=2
3.) Distribute
3x+2+2x=2
4.) Add like terms
5x+2=2
5.) Subtract two from both side
5x=0
6.) Divide both sides by 5
x=0
7.) Plug in numerical value for x into one equation (original or not)
0+y=1
8.) Subtract zero from both sides
y=1
For the first problem, the answer is: x=0, y = 1

For the second problem, follow very similar steps:
3(y-2)-4y=-13
3y-6-4y=-13
-y-6=-13
-y=-7
y=7

x=y-2
x=7-2
x=5
That's your answer for the second problem: x=5, y=7

Hope this helps!

1x + 1y = -1 ⇒ 3x - 3y = -3
3x - 2y = 2 ⇒ 3x - 2y = 2
      -y = -5
      y = 5
   3x - 2(5) = 2
       3x - 10 = 2
      +10 +10
      3x = 12
   3 3
   x = 4
      (x , y) = (4, 5)

1x - 1y = -2   ⇒ 3x - 3y = -6
3x - 4y = -13 ⇒ 3x - 4y = -13
   y = 7
      3x - 4(7) = -13
       3x - 28 = -13
      +28 +28
      3x = 15
   3 3
      x = 5
      (x, y) = (5, 7)

What is the equivalent of 4/6?

Answers

Fractions equivalent to 4/6:

It's really easy to find equivalent fractions, to make sure it's equivalent you have to do the SAME to both parts (denominator and numerator)

The most simplified of 4/6 is 2/3 (I halved both)

Other equivalents include, 8/12, 12/18 etc..

8\12 is equivalent to 4\6. Just multiply 4 by 2 and get 8 Just multiply 6 by 2 and get 12 That is how you get 8\12 from 4\6. Hope this helps P.S. Can you mark this as a brainliest answer.

HELP! SHOW ALL WORK AND EXPLAIN. :P

Answers

♥It says that he adds 12$ each week, and by the end of 3 weeks he had 60. Well if you do 12*3
And that =36.
But as you can see its not 60 so we have to find out how much money he had in there before.
He had 24$ in there before he started doing this.
You can find this by doing 36+x=60 and 36+24=60.
Now if you do 12*15
You get 180.
Now add the 24 dollars he already had in there.
180+24=204
He had 204$ at the end of wk.15
♥Hope this helps!♥

12x3=36This means that Gary already has money in the bank.So if u do60-36 you get 24.If u then do12x15 you get 180Then u need to add the 24 on180+24= 204The answer is to £204

Other Questions

at the theater one section of seats has 8 rows with 12 seats in each row .in the center of each of the first 3 row are 4 broken seats that cannot be used .how many seats can be used in the section

I will give 100 points and brainly

What is x2 + 6x = x2 - 6x as a system?

a small airplane used 5 2/3 gallons of fuel to fly a 2 hour trip how many gallons were used each hour