Which is the graph of f(x)= 1 4 (4)^ x ?

Answer:

Cierto

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

the original answer is 0.998858447 but this rounded to the nearest whole number is 1.

Step-by-step explanation:

2x<9+5

2x<14

2x/2<14/2

x<7

Answer:

[tex]\boxed {\boxed {\sf x <7}}[/tex]

Step-by-step explanation:

To solve the inequality you must isolate the variable, which is x.

[tex]2x-5 < 9[/tex]

5 is being subtracted from 2x. The inverse of subtraction is addition, so add 5 to both sides of the equation.

[tex]2x-5+5 < 9+5[/tex]

[tex]2x < 14[/tex]

x is being multiplied by 2. The inverse of multiplication is division, so divide both sides by 2.

[tex]\frac {2x}{2} < \frac {14}{2}[/tex]

[tex]x <7[/tex]

The solution to this inequality is x <7

Answer:

B.) 36cm2

Step-by-step explanation: I just did it and got it right

Answer:

Yes it is, You can rearrange the expression to find that  y is uniquely determined in terms of  x, therefore a function.

Step-by-step explanation:

Answer:

96:144

Step-by-step explanation:

Since there are 240 students and the known value is 96 students buying lunch, you simply subtract the two numbers.

240 - 96 = 144

There are 144 students bringing bag lunch.

The ratio is asking students purchasing  lunch to students bringing a bag lunch, which would be 96:144

The simplified answer is 2:3

To get this, divide 144 by 96

This, in turn, would give you in answer of 3/2 which can be inversed to get the right answer

Answer:

0.8574

Step-by-step explanation:

I got it correct1

Answer:

???

Step-by-step explanation:

Answer:

Step-by-step explanation:

y=mx+b

so inset the first point into the equation

-3 for x and 7 for y.

7=m(-3)+b

y=mx+b

1 for x and -1 for y

-1=m(1)+b

now put them together and solve for m and b.

-1=m+b

7=-3m+b

--------------------

-1-b=m

7=-3m+b

inset m into the equation

7=-3(-1-b)+b

7=3+3b+b

4=4b

b=1

--------------

insert b back in for -1=m+b

-1=m+1

m=-2

---------------------------------------

Now insert it back into y=mx+b

y=(-2)x+1

so this line contains those points that were given

Hope this helps :)

Answer:

0.6666666666666666

Step-by-step explanation

its hard to explan but i did it on my calculator

if yo need ans in point

4/6

-6.67

if you need ans in upon then

ans is 2upon3

Answer:

they will have 432 ft to play

9514 1404 393

Answer:

  a) zeros: -2/3, 6

  b) x < -2/3, signs: -, -; sign of product: +

  -2/3 < x < 6, signs: +, -; sign of product: -

  x > 6, signs: + +; sign of product: +

  c) solution: x < -2/3 ∪ x > 6

Step-by-step explanation:

a) The zeros of the product are the values of x that make either factor zero. (A product is only zero if one of the factors is zero.)

  3x +2 = 0   ⇒   x = -2/3

  x -6 = 0   ⇒   x = 6

The zeros of the quadratic are x = -2/3 and x = 6.

__

b) For values of x left of the left-most zero, both factors are negative. For values of x between the zeros, the left factor is positive and the right factor is negative. For values of x greater than the right-most zero, both factors are positive. That is, for large negative values of x, all factors are negative. Working left-to-right, each time a zero is crossed, one factor changes sign.

__

c) The solution is where the signs of the factors match:

  x < -2/3 or -6 < x

Answer:

2

Step-by-step explanation:

Answer:

Take the angle above 128° as x.

x = 180 - 128 (linear pair)

x = 52°

a = ?

a = 180 - ( 52 + 73 ) ( the angles in a triangle add up to 180° )

a = 180 - 125

a = 55°

Answer:

0.79 = 79% probability that a seed selected at random from the mixed will germinate.

Step-by-step explanation:

Probability of a seed germinating:

85% of 40%(from company A)

75% of 60%(from company B)

Then

[tex]P = 0.85*0.4 + 0.75*0.6 = 0.79[/tex]

0.79 = 79% probability that a seed selected at random from the mixed will germinate.

Answer:

0.60

Step-by-step explanation:

3/5 is equal to 6/10 which as a decimal would be 0.60 or 0.6

The answer is 0.6

I hope I helped. Sorry, I did this quickly.

Answer:

4a + 6d

Step-by-step explanation:

3a + 4d + a + 2d

3a + a + 4d + 2d

Answer: 4a + 6d

Answer:

2.87

Step-by-step explanation:

2.868

6 is in the hundredths place

To round, look to the right of the number rounding up, if number is higher than 5, round up if its lower than 4, the number will remain the same.

Answer:

Min 80,  Q1 82, Med. 85.5, Q3 93, Max 100.

90%.

Step-by-step explanation:

Percentage at least 82 =  100 *(100 - 82) / (100-80)

= 90%.

Answer:3

Step-by-step explanation:

Answer: (-4s-1)*(-8) + (-4)*(-8s+7)

You have the right idea, but you swapped the items in the wrong order. Meaning that you applied the derivative to the wrong pieces as shown in the order above. It seems you have to follow this specific order for the computer to accept the answer.

Answer:

FFFFF

Step-by-step explanation:

FFFFFFFFF

Answer:

Not sure, sorry

Step-by-step explanation:

Answer:

34 / 3 = 11.33333.....

the quotient is between 11 and 12

The estimate is 11

Answer:

Step-by-step explanation:

HORT ANSWER Question 7 The Pew Research Center has found that 86% of people 18 through 29 years old are social media users. 1. What is the probability that you have to ask 10 people in this age group to find one that is not a social media user?​

Answer:

Step-by-step explanation:

Area = 1/2 (a * p)

585 = 1/2 (13 * p)

1170 = 13 * p

13*p = 1170

p = 1170/13

p = 90

There are six sides to a regular hexagon. Therefore divide the perimeter by 6.

side = p / 6

side = 90 / 6

side = 15

Answer: C

Step-by-step explanation:

there’s 100 different options, 25 of them are orange.

25/100 reduces to 1/4

Answer:

It would be 1/4. If you add up all the numbers

40,20,25,15. It adds up to 100. And 25 out of 100 is 1/4