helo meeeeeeeeeeeeeeeeeeeee

Answer:

3/4 is .75

Step-by-step explanation:

the model is showing to break it up into .25 sections, 3 .25 sections = .75

Answer:

well, okay. its basically what you wrote. assuming there was missing information.

let's dive right into it.

we'll assume that the problem asks for integers, whole numbers.

if x would be 0,

we would get 9 numbers out, 0, -1, -2, -3, -4, -5, -6, -7 and -8

if x would one, the range would be from 7 to -8, giving us 16 numbers

if x would be 2, the range would be from 14 to -8, giving us 23 numbers (7 more each time we increasex by one)

so the answer isn't a fixed value, but a function.

7x+9

the plus nine is true when x=0 and is still relevant for every other scenario

Answer:

Hello! answer: 10

Step-by-step explanation:

you do a^2+b^2=c^2 meaning

8 × 8 + 6 × 6 will equal a number which then we have to find out the square root of that number meaning what number you can multiply by itself to get that number so...

8 × 8 = 64

6 × 6 = 36

64 + 36 = 100

√100 = 10

10 × 10 = 100 therefore the missing length is 10 hope that helps!

Answer:

Researchers are 90% certain that the interval (0.06,0.10) contains the proportion.

Step-by-step explanation:

x% confidence interval:

A confidence interval is built from a sample, has bounds a and b, and has a confidence level of x%. It means that we are x% confident that the population mean is between a and b.

90% confidence interval of 0.08 ± 0.02.

Thus:

Researchers are 90% certain that the interval (0.06,0.10) contains the proportion.

Answer:

(2 × 16) - 1

Step-by-step explanation:

31 = 2n - 1

31 + 1 = 2n

32 = 2n

16 = n

therfore, 31 can be written as :-

Answer:

c = 37

Step-by-step explanation:

Pythagorean thm formula:

a² + b² = c²

Given:

a = 12

b = 35

Work:

a² + b² = c²

12² + 35² = c²

144 + 1225 = c²

c² = 1369

[tex]\sqrt{c^2} =\sqrt{1369}[/tex]

c = 37

Answer:

[tex]c=37in.[/tex]

Step-by-step explanation:

We have to use the Pythagorean theorem here

[tex]a^{2} +b^2=c^2[/tex]

So,

[tex]12^2+35^2=c^2[/tex]

[tex]144+1225=c^2[/tex]

[tex]1369=c^2[/tex]

Now, we need to find the square root of 1369

[tex]\sqrt{1369} =\sqrt{c^2}[/tex]

[tex]37=c[/tex]

Hope this helps.

Answer:

option b

Step-by-step explanation:

fourth degree trinomial

Answer:

[tex]x = 2[/tex]

Step-by-step explanation:

Given

[tex]b(x) = -1[/tex]

See attachment for graph

Required

Find x

To do this, we simply read the coordinates of the attached graph.

When [tex]b(x) = -1[/tex]

[tex]x = 2[/tex]

i.e.

[tex](x,b(x)) = (2,-1)[/tex]

9514 1404 393

Answer:

  slope = 1

Step-by-step explanation:

In the attachment, we have shown rise and run as 3 units each. The segments could be drawn 1 unit long. In any event, the ratio is the slope:

  slope = rise/run = 3/3

  slope = 1

_____

It is most convenient to draw the rise and run segments from/to places where the line crosses grid intersections. Often, but not always, the y-intercept will be such a point. Then you can look for the nearest grid crossing for figuring rise and run.

Here, the y-intercept is (0, 1), and the closest grid crossing to the right is (1, 2). The rise is 2-1 = 1, and the run is 1-0 = 1. The ratio is 1/1 = 1, same as above. The ratio of rise to run will be the same everywhere for a straight line.

Answer:

Step-by-step explanation:

Answer:

13.5

18.1

72.2

12.8

6,2

66.1

49.1

14

31.8

Step-by-step explanation:

In solving this question, remember the annotation SOHCAHTOA

1. We are given the value of the hypotenuse and we are to determine the value of the adjacent side. COS would be used to determine this value

Cos 26 = Adjacent / hypotenuse

cos 26 = x / 15

x / 15 =0.8988

x = 15 x 0.8988 = 13.5

2. We are given the value of the hypotenuse and we are to determine the value of the opposite side. SIN would be used to determine this value

Sin = opposite / hypotenuse

sin 49 = x / 24

0.7547 = x / 24

x = 0.7547 x 24

x = 18.1

3. We are given the value of the opposite side and we are to determine the value of the adjacent side. TAN would be used to determine this value

Tan = opposite / adjacent

tan 14 = 18 /x

18 / 0.2493 = 72.2

4.  We are given the value of the adjacent and we are to determine the value of the hypotenuse side. COS would be used to determine this value

cos 67 = opposite / hypotenuse

0.3907 = 5/x

x =5/  0.3907 = 12.8

to determine the missing angle

7. tan^-1 = opposite / adjacent

8. cos^-1 = adjacent / hypotenuse

9 = sin^-1 = opposite / hyotensue

Answer:

1010 - 100 = 110

Step-by-step explanation:

10 = 1010

4 = 100

Answer:

-8

Step-by-step explanation:

-3x + 7x - 8 = 34 + 9x - 2

-3x + 7x - 9x = 34 - 2 + 8

-5x = 40|: (-5)

x = -8

[tex]{ \bf{ \underbrace{ The\:value\:of\:x\:is\:-8.}}}[/tex]

[tex]\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}[/tex]

[tex] - 3x + 7x - 8 = 34 + 9x - 2 \\ ⇢ 4x - 9x = 32 + 8 \\ ⇢  - 5x = 40 \\ ⇢ x = \frac{40}{ - 5} \\ ⇢ x = - 8[/tex]

[tex]{ \bf{ \underbrace{To\:verify :}}}[/tex]

[tex] - 3x + 7x - 8 = 34 + 9x - 2 \\ ⇢ - 3 \times - 8 + 7 \times - 8 - 8 = 34 + 9 \times - 8 - 2 \\ ⇢24 - 56 - 8 = 34 - 72 - 2 \\ ⇢24 - 64 = 34 - 74 \\ ⇢ - 40 = - 40 \\ ⇢L.H.S.=R. H. S[/tex]

Hence verified. ✔

[tex]\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{!}}}}}[/tex]

Answer:

D. 12 units

Step-by-step explanation:

l6l+l-6l=12

add the absolute values.

9514 1404 393

Answer:

  B

Step-by-step explanation:

The equation that can be used to solve the system is the one that equates the two expressions for y. (Choice B)

Answer:

The third option

Step-by-step explanation:

One thing that we can do with two equations in a system of equations is add them together. If we do that with these equations, we get

[tex]3x^{5} + 4x^{4} - 5x^{3} + 6x^{3} + 2x^{2} - 10x + 4 - 11 = 2y\\3x^{5} + 4x^{4} + x^{3} + 2x^{2} -10x - 7 = 2y[/tex]

In the addition, I simply combined like terms (where the variable was the same, and the x was to the same degree, e.g. -5x^3 + 6x^3 are both to the third degree, and the result is x^3). If we make y 0, our answer is the third option.

Answer:

22/100

Step-by-step explanation:

Percent means out of 100

22% is equal to 22/100

Answer:

c

Step-by-step explanation:

Percentage is basically just the number over a hundred.

10% is 10/100 or 1/10

So we do the same thing with 22%

22/100

Answer:

A

Step-by-step explanation:

f = 1/2s

Let s = 2  that means f = 1  That means for 2 cups of sugar there is 1 cup of flour.

This point must be on the graph

It is on A,  not on B, not on C

Answer:

3.14  cm

hope this helps

have a good day :)

Step-by-step explanation:

Answer:

A. 5

Step-by-step explanation:

I assume the definitions are

an = 12 + (n-1)×5

an = an-1 + blank

if this is correct, then we have

a1 = 12

a2 = 12 + 5 = 17 = a1 + 5

a3 = 12 + 2×5 = 22 = a2 + 5

a4 = 12 + 3×5 = 27 = a3 + 5

...

we see, for an we need to add (n-1) times the number 5 to the initial a1 value.

so every new sequence number is larger by 5 than the previous one.

hence the answer.

Answer:

7

Step-by-step explanation

Have a nice day :)

Answer:

:P

Step-by-step explanation:

:P

Answer:

W=500-60d

Step-by-step explanation:

W=the remain water bottles

500=total water bottles

60water bottles times d=total water bottles at the end of days

If the school cafeteria has 500 water bottles in stock and sells a total of 60 water bottles per day, the function rule can be expressed as w = 500 - 60d

To write a function rule representing the given situation, we can use the variables w and d, where w represents the total number of water bottles in stock and d represents the number of days.

Initially, the cafeteria has 500 water bottles in stock. Every day, they sell 60 water bottles. So, at the end of each day, the total number of water bottles in stock decreases by 60.

Therefore, the function rule can be expressed as:

w = 500 - 60d

Here, 500 represents the initial number of water bottles in stock, and 60d represents the number of water bottles sold over d days, with d being the input variable.

This function rule calculates the remaining number of water bottles in stock (w) at the end of any given number of days (d), taking into account the initial stock of 500 and the daily sales of 60 bottles.

To learn more about function click on,

https://brainly.com/question/29074045

#SPJ2

Answer:

The quantifier is universal.

Step-by-step explanation:

In logic, a universal quantifier is one in which it is made clear that the stated pattern holds in all cases for the stated quantity; whereas an existential quantifier establishes that the stated quantity is a minimum floor in which the stated pattern exists.

Thus, given that the guideline says that no man can integrate a sisterhood, this implies that the guideline applies in all cases for the stated quantity, thus it is a universal quantifier.

Answer: 12.04 ft

Step-by-step explanation:

l = h² + r²

9² + 8²

81 + 64 = 145

√145 = 12.04

I hope this helps you.

Answer: left 7 units, up 4 units, and vertical compression

Step-by-step explanation:

Given

The function is [tex]y=x^2[/tex]

First shift it to the left by 7 units, so the function becomes

[tex]y=(x+7)^2[/tex]

Now compress it to make it one-third

[tex]y=\dfrac{1}{3}(x+7)^2[/tex]

Now, sift the graph upward by 4 units

[tex]y=\dfrac{1}{3}(x+7)^2+4[/tex]

Thus , the conditions are left 7 units, up 4 units, and vertical compression.

Answer:

17+m

Step-by-step explanation:

calculate the sum of positive numbers

17+m

Answer:

all sum 7+2+m+8 = 17 m. hope helpful answer

Answer:

23/2000

Step-by-step explanation:

1.15%=0.0115=115/10000

simplified

23/2000

Answer:

4.45 m/s

Step-by-step explanation:

Vertical distance, Sy = 5m

The speed of pebble when they hit her window :

Vx = Sx / t

We can obtain t using the relation :

Sy = 1/2 * at²

Where, a = acceleration due to gravity = 9.8m/s²

We can obtain t

5 = 1/2 * 9.8 * t²

5 = 4.9t²

t = √5/4.9

t = 1.01 seconds

Hence,

Speed, Vx = Sx / t

Vx = 4.5 / 1.01

Vx = 4.45 m/s