what is x=9 z=2 times?​

Answer:

D

Step-by-step explanation:

Just took the Quiz on A p e x

Answer:

56b

Step-by-step explanation:

1 ÷ 4 = 0.25

1 ÷ 2/8 = 4

1/2 ÷ 4 = 1/8

1/2 ÷ 2/8 = 2

Answer:

3rd option

Step-by-step explanation:

Of the adults in the sample collected by Tate at the ice cream stand, the fraction that ordered sprinkles is 13/48.

A fraction is a non-integer that is made up of a numerator and a denominator. The numerator is the number above and the denominator is the number below. An example is 1/2.

The fraction of adults that ordered sprinkles = number of adults that ordered sprinkles / total number of adults

= 13/48

To learn more about fractions, please check: https://brainly.com/question/25779356

#SPJ2

Answer:

16

Step-by-step explanation:

khan

Answer:

The first graph (top-left) is the correct graph.

Please, also check the attached graph.

Step-by-step explanation:

Given the function

[tex]f\left(x\right)=5\:lnx[/tex]

First, we should determine the x and y-intercepts.

Determining the y-intercept:

We know that the value of the y-intercept can be determined by setting x = 0 and determining the corresponding value of y.

Thus,  

substitute x = 0 in the function

y = lnx

y = ln(0)

y = undefined

Therefore, at x = 0, the value of y becomes undefined.

Hence, None is the y-intercept.

Determining the x-intercept:

We know that the value of the x-intercept can be determined by setting y = 0 and determining the corresponding value of x.

Thus,  

substitute y = 0 in the function

0 = ln(x)

Flipe the equation

ln(x) = 0

Solve algorithm

ln(x) = 0

Take exponent of both sides

[tex]\:e^{ln\left(x\right)}=e^0[/tex]

[tex]x\:=e^0[/tex]

[tex]x = 1[/tex]

Thus, the point of x-intercept is: (0, 1)

Conclusion:

Now, if we carefully check the graph options, we can easily figure out that the first graph (top-left) correctly displays the x and y-intercepts.

It is clear from the graph that:

at x = 0, y is heading towards -ve infinity.

at y = 0, x = 1

Therefore, the first graph (top-left) is the correct graph.

Please, also check the attached graph.

Answer:

e3x

Step-by-step explanation:

Answer:

12 Weeks.

Step-by-step explanation:

2418 minus 1804 is 614.

614 divided by 55 is 11.1, and you can't have 11.1, so you round to 12.

So 12 is therefore your answer.

Answer:

27

Step-by-step explanation:

9 crew members complete a job in 3 months

Number of crew members is inversely proportion to construction time :

Let :

Crew members = m

Construction time = t

m α 1 /t

m = k/t

m = 9 ; t = 3

9 = k /3

k = 27

If t = 1 (one month)

m =?

m = k/t

m = 27 / 1

Hence;

m = 27 * 1

m = 27 workers

Answer:

Percentage = 13%

Step-by-step explanation:

Given the following data;

Total population = 173,000

Number of students = 23,000

To find the percentage;

[tex] Percentage = \frac {Number \; of \; students}{Total \; population} * 100 [/tex]

[tex] Percentage = \frac {23,000}{173,000} * 100 [/tex]

[tex] Percentage = \frac {23}{173} * 100 [/tex]

[tex] Percentage = 0.1330 * 100 [/tex]

Percentage = 13.3 ≈ 13%

Therefore, the percentage of Aiken County residents that are enrolled in Aiken County schools is 13%.

Answer:

auxiliary lines

Step-by-step explanation:

Answer:

Step-by-step explanation:

D:(-1,3)

R:(-1,4)

Answer:

Can you please write a question

Step-by-step explanation:

Answer:

can you write a question and also can i pls get a brainliest it'll make my day a whole lot better bc i have had a terrible day today :/ have a blessed day :)

Step-by-step explanation:

Answer is 11.9ft.

Law of cosines:

In trigonometry, the Cosine Rule says that the square of the length of any side of a given triangle is equal to the sum of the squares of the length of the other sides minus twice the product of the other two sides multiplied by the cosine of angle included between them.

[tex]c^{2} = a^{2} + b^{2} - 2ab cos(C)[/tex]

Since we have two side lengths and an angle, we can use the Law of Cosines to find the length of the final side.

In this case we can write the law of cosines as,

[tex]f^{2} = d^{2} + e^{2} - 2(de)cos(F)[/tex]

f2 = 5.22 + 6.82 - 2(5.2)(6.8)cos(166)

f2 = 27.04 + 46.24 - 66.56 cos (166)

f2 = 73.28 - 66.56 cos 166

f = √(73.28 - 66.56 cos 166) ≈ 11.9 ft.

f ≈ 11.9 ft.

Learn more about law of cosines here:

https://brainly.com/question/24077856?referrer=searchResults

#SPJ2

Answer:

132

Step-by-step explanation:

S.A.S.→Law of Cosines

From reference sheet

[tex]a^2=b^2+c^2-2bc[/tex] cos A

plug in values

[tex]f^2=36^2+97^2-2(36)(97)cos 166[/tex]

square and find cosine

[tex]f^2=1296+9409-2(36)(97)(-09.70296)[/tex]

Multiply

[tex]f^2=1296+9409+6776.54535[/tex]

Add

[tex]f^2=17481.54535[/tex]

Square root and round

[tex]f=\sqrt{17481.54535}[/tex]≈132.218≈132

Answer:

If you're trying to figure out what x would be, I'm pretty sure the answer is 6 because it's equal with the other side labeled 6 and there are 2 45° angles

Step-by-step explanation:

Sorry if this isn't the answer you're looking for :/

Answer:

Part A - 8

Part B - 7

Step-by-step explanation:

Part A

She collected 8 gallons of syrup in total. Two gallons from first tree, three gallons from second tree and three gallons from third tree.

Part B

She used seven gallon of syrup for cooking.

She is left with one gallon syrup only out of total eight gallon syrup

Answer:

A) 1000/1 = x/2500 is the answer

Answer:

About 159 weigh more than 165 g and about 159 g weigh less Than 135 g

Step-by-step explanation:

Given that :

Mean, μ = 150

Standard deviation, σ = 15

Using the Zscore formula :

Zscore = (x - μ) / σ

For x > 165

P(x > 165)

Z = (165 - 150) / 15

Z = 15 /15 = 1

P(Z > 1) = 0.15866 (Z probability calculator)

1000 * 0.15866 = 158.66 = 159

For x < 135

P(x < 135)

Z = (135 - 150) / 15

Z = - 15 /15 = - 1

P(Z > - 1) = 0.15866 (Z probability calculator)

1000 * 0.15866 = 158.66 = 159

Answer:

160 and 160

Step-by-step explanation:

each section is 16% of the whole.

Answer:

(3 a ^2 + 2 g^4  ) ( 9 a ^4 − 6 a ^2 g ^4 + 4 g ^8 )

Step-by-step explanation:

(3 a ² + 2 g⁴  ) ( 9 a⁴ − 6 a ² g⁴+ 4 g ⁸ )  is the factored form of the expression 27a⁶+ 8g¹²

An expression is combination of variables, numbers and operators.

The given expression is 27a⁶+ 8g¹²

In the expression the variables are a and g

The operators used in the expression are plus.

We need to find the factored form of the given expression.

When the quadratic expression is a product of two factors where each one is a linear expression, this is called the factored form

(3 a ² + 2 g⁴  ) ( 9 a⁴ − 6 a ² g⁴+ 4 g ⁸ )

Hence, (3 a ² + 2 g⁴  ) ( 9 a⁴ − 6 a ² g⁴+ 4 g ⁸ )  is the factored form of the expression 27a⁶+ 8g¹²

To learn more on Expressions click:

https://brainly.com/question/14083225

#SPJ7

Answer:

The length of the rectangle (l) = 10 cm

The width of the rectangle (w) = 7 cm

Step-by-step explanation:

Step(i):-

Let 'x' be the length of the rectangle

Given that the width is 3 feet shorter than the length

The width of the rectangle = x -3

Area of the rectangle = length × width

Step(ii):-

Area of the rectangle = length × width

                                  = x ( x-3)

Given that the area of the rectangle = 70 square feet

                       x ( x-3) = 70

              ⇒   x² - 3x - 70 =0

              ⇒  x² - 10 x + 7 x - 70 =0

             ⇒  x (x -10) +7( x-10) =0

            ⇒ ( x+7) ( x-10) = 0

           ⇒  x =-7 and x=10

Final answer:-

we choose x=10

The length of the rectangle (l) = 10 cm

The width of the rectangle (w) = 7 cm

Answer:

Step-by-step explanation:

Find the diagram of the square attached

Perimeter of a square = 4L

L is the side length of the square

Given

Assume the side length is 8units

L = 8units

Perimeter of the square = 4(8)

Perimeter of the square = 32units

Hence the perimeter of the square is 32units

Answer: D, 92.

Step-by-step explanation: I've done the lesson

Answer:

Integers are always closed under subtraction, addition and multiplication, not division though. Hope this helped! :D

Step-by-step explanation:

Answer: 13500 cubic centimeters

Step-by-step explanation: lwh/3=volume

Answer:

220

Step-by-step explanation:

Easy!

Multiply 55 by 4!

2

55

x  4

--------

 220

five times 4 is 20, so put 0 then regroup the 2. Then, 5 times 4 again, but add two!

Step-by-step explanation:

a³+a²b+ab²+a³b+a²b²-a²b-ab²-b³-a²b²+ab³ = 2/3 ... plus 3Y is equal to 11 find the point where it presented by the equation cuts Y and X axis.

1 answer

Answer:

yes

Step-by-step explanation:

negative numbers work backwards, in this case 8 is smaller then 5 as its farther in the numberline (if you were to draw one)

Answer:

Yes

Step-by-step explanation:

-5 is greater than -8 because -5 is closer to zero. You need to add 5 to get to 0 with -5, but 8 to get to 0 with -8.