how do i do this i don’t know how

Answer:

100(a/b)

Step-by-step explanation:

Fraction

a/b

To a percent

100(a/b)

100(a/b)

took the test review

(got 100%)

Using your vehicle with other people in order to share the expense of traveling to work, it is called: C. Carpooling.

Carpooling can be described as when two or more people share a one vehicle together to travel to a destination, thereby reducing cost by sharing the cost of fuel, tools, and other expenses associated with driving.

Thus, if you are using your vehicle with other people in order to share the expense of traveling to work, it is called: C. Carpooling.

Learn more about carpooling on:

https://brainly.com/question/1060521

Answer:

2.8592933268

Step-by-step explanation:

tan(72) = 8.8/x

=> x = 8.8/tan(72) = 2.859293326849

The length of x is 3.

A triangle in which one of the interior angles is 90° is called a right-angled triangle. The longest side of the right triangle, which is also the side opposite the right angle, is the hypotenuse and the two arms of the right angle are the height and the base.

According to the given problem,

Perpendicular = 8.8

Base = x

Let the Hypotenuse be h,

∅ = 72°

We know,

                sin∅ = [tex]\frac{Perpendicular}{Hypotenuse}[/tex]

            ⇒ sin72 = [tex]\frac{8.8}{h}[/tex]

            ⇒ 0.95 = [tex]\frac{8.8}{h}[/tex]  

            ⇒ 0.95h = 8.8

            ⇒ h = [tex]\frac{8.8}{0.95}[/tex]

            ⇒ h = 9.3

Now, applying Pythagoras theorem,

Hypotenuse² = Perpendicular² + Base²

⇒ 9.3² = 8.8² + x²

⇒ 9.3² - 8.8² = x²

⇒ x² = 9.05

⇒ x = √9.05

⇒ x = 3

Hence, we can conclude the value of x to be 3.

Learn more about right-angled triangle here: https://brainly.com/question/3772264

#SPJ2

Answer:

Hello! answer: 48

Step-by-step explanation:

3 × 19 - 9 = 48

7 × 19 - 1 = 132

48 + 132 = 180 so... 48 is the measure of ABC

Answer:

C.) 48

Step-by-step explanation:

I seem like it's multiple choice, I don't think you really need an explanation

Answer:

The answer is 8

Step-by-step explanation:easy

Answer:

m =10

p=8.944

Step-by-step explanation:

1.

we use a²+b²=c²

so m²=6²+8²=36+64=100

m=√100

m=10

2.

we use c²-a²=b²

so 12²-8²=p²

p²=144-64=80

p=✓80

p= 8.944

Given :

Some points on two line j and k on the graph.

To Find :

The solution of the system.

Solution :

We know, solution of system is given by the points that satisfy all the equation given in the system.

From the given tables we can see that point ( 3, 18 ) satisfy both the equation j and k.

Therefore, the solution of the system is ( 3, 18 ).

Answer:

-6 and 3

Step-by-step explanation:

Answer: 8

Step-by-step explanation: The multiplicative inverse is basically it’s reciprocal, so if it’s negative you would turn it to a positive and visa versa

Answer:

17.92

Step-by-step explanation:

2.24 x 8 =17.92

they hikes 17.92 miles

Answer:

the last one : the range of the function is all real numbers less than our equal to 9.

Step-by-step explanation:

it is a parabola that opens up only down. that means all the calculated y-values go deeper and deeper into lower and negative values the more right or left we go on the x-axis.

the maximum y-value we have at the vertex with y=9. no other x-value can generate a bigger y-value.

that's why the last answer option is right.

Answer:

72

Step-by-step explanation:

C = pi* d

pi= 3 (given in the problem)

d=24(the diameter is given in the picture)

C= 3*24 = 72

Answer:7uu

lol

Step-by-step explanation:

ssssy6

Answer:

.25

Step-by-step explanation:

2 eggs are pink

4 eggs are purple

2 eggs are orange

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

8 total eggs

P( orange) = orange eggs/ total eggs

                   = 2/8

                    = 1/4

                     = .25

Answer:

A = 2914 in²

Step-by-step explanation:

A = bh

A = 62(47)

A = 2914

Hope this helps!

Answer: The first one because b*h and 62 is the base and 47 is the height and I did 62*47 and that equals 2914.

Answer:

x = 9

Step-by-step explanation:

subtract 5 from 11 with = 6

divide by -2 which = -3

square your answer so (-3)² = 9

Answer:

See below.

Step-by-step explanation:

-7(6) = -42

-1(-10) = 10

2(-5) = -10

-3(-14) = 42

-32/-4 = 8

-2(-2)(-2) = -8

Answer:

Step-by-step explanation:

circumference of a circle=2πr

=2*3.14*14

=28*3.14

=87.92 cm

Answer:

19 measures the median

Step-by-step explanation:

The dot plot is not shown, but the question can still be answered.

We have:

[tex]Samples: 18, 18, 18, 18, 20, 20, 22, 23[/tex]

[tex]n = 8[/tex]

Calculate the median position using:

[tex]Median = \frac{n + 1}{2}th[/tex]

[tex]Median = \frac{8 + 1}{2}th[/tex]

[tex]Median = \frac{9}{2}th[/tex]

[tex]Median = 4.5th[/tex]

4.5th means the median is the mean of the 4th and 5th item.

We have:

[tex]4th = 18[/tex]

[tex]5th = 20[/tex]

So:

[tex]Median = \frac{18 + 20}{2}[/tex]

[tex]Median = \frac{38}{2}[/tex]

[tex]Median = 19[/tex]

Answer:

▀▄▀▄▀▄▀▄▀▄▀▄▀▄▀▄▀▄▀▄▀▄▀▄  

ᵗᵒᶠᵘ ˡᵒᵍᵍᶦⁿᵍ ᵒⁿ…

⊹˚ʚ ❑Answer︰mx10=product of 10 and a number, m+250=a number increased by 250

      ✎Daily reminder: make sure to eat food and stay hydrated, have a good day :D

ᵗᵒᶠᵘ ˡᵒᵍᵍⁱⁿᵍ ᵒᶠᶠ...

▀▄▀▄▀▄▀▄▀▄▀▄▀▄▀▄▀▄▀▄▀▄▀▄

Step-by-step explanation:

Answer:

the 2 statistical questions are B and C

Answer:

[tex]Students = \frac{1}{50}[/tex]

Step-by-step explanation:

Given

[tex]Track = \frac{1}{30}[/tex]

[tex]Pizza = \frac{3}{5}[/tex]

Required

The fraction of students in the school that ate Pizza

To do this, we simply multiply the fraction of track students and those among them that ordered pizza.

So, we have:

[tex]Students = Pizza * Track[/tex]

[tex]Students = \frac{3}{5} * \frac{1}{30}[/tex]

[tex]Students = \frac{1}{5} * \frac{1}{10}[/tex]

[tex]Students = \frac{1}{50}[/tex]

Answer:

8.6 is the answer ...mark me as brainliest

Answer:

Distance is a numerical measurement of how far apart objects or points are. In physics or everyday usage, distance may refer to a physical length or an estimation based on other criteria. The distance from a point A to a point B is sometimes denoted as |AB|.

Step-by-step explanation:

thank me later

Given:

A segments is from (−6,−1) to (6, -9).

A point divides the line segment into a ratio of 3 to 1.

To find:

The coordinates of the points.

Solution:

Section formula: If a point divides a line segment in m:n, then

[tex]Point=\left(\dfrac{mx_2+nx_1}{m+n},\dfrac{my_2+ny_1}{m+n}\right)[/tex]

The point divides the line segment in 3:1, so by using section formula, we get

[tex]Point=\left(\dfrac{3(6)+1(-6)}{3+1},\dfrac{3(-9)+1(-1)}{3+1}\right)[/tex]

[tex]Point=\left(\dfrac{18-6}{4},\dfrac{-27-1}{4}\right)[/tex]

[tex]Point=\left(\dfrac{12}{4},\dfrac{-28}{4}\right)[/tex]

[tex]Point=\left(3,-7\right)[/tex]

Therefore, the coordinates of the required point are (3,-7).

Answer:

- 4

g = 9

Step-by-step explanation:

- 36 = - 4g

- 4g = - 36

- 4g ÷ - 4 = - 36 ÷ - 4

g = 9

Answer:

Divide each term by –4

Hope this helps

Answer:

Step-by-step explanation:

a = 1  ;  b= -6

Plug in the value of a and b in the equation

[tex]x = \frac{-b}{2a}\\\\= \frac{-(-6)}{2*1}\\\\= \frac{6}{2}\\\\= 3[/tex]

Answer:

C

Step-by-step explanation:

If we round up the 3/4 cup of sugar to 1 cup to make it easier, and then multiply by 2 because the 3/4 cup of sugar only makes half a dozen cupcakes, then we will get 2 cups of sugar which is an overestimate of how much is needed. If we multiply it again by 3 because he needs 3 times the amount of sugar, we get 6 cups of sugar because we rounded it up. Since we know 3/4 is less than 1, we can assume that 6 cups of sugar is more than needed.

Answer:

Quedan 153 sillas

Step-by-step explanation:

Primero sabemos que en una sala de teatro tenían 7 filas, y en cada una de esas filas habían 23 sillas.

Entonces, originalmente, el número total de sillas es 7 veces 23:

S = 7*23 = 161

Luego sabemos que quitan 8 de esas sillas, entonces el número de sillas que quedan es la diferencia entre el número original de sillas, 161, y 8, que nos da:

S = 161 - 8 = 153

Quedan 153 sillas

Answer:

x = 8

y = 4 sqrt(3)

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

sin theta = opp / hyp

sin 30 = 4/x

x sin 30 = 4

x = 4 / sin 30

x = 4 / ( 1/2)

x = 8

tan theta = opp /adj

tan 30 = 4/y

y tan 30 =4

y = 4 / tan 30

y = 4 / ( 1/ sqrt(3))

y = 4 sqrt(3)

Answer and Step-by-step explanation:

To solve, we need to use Trigonometric Functions.

These functions include Sine, Cosine, and Tangent.

- Each one has its own rule to follow when solving.

θ = Angle

sin(θ) = [tex]\frac{Opposite.Side}{Hypotenuse}[/tex]

cos(θ) = [tex]\frac{Adjacent.Side}{Hypotenuse}[/tex]

tan(θ) = [tex]\frac{Opposite.Side}{Adjacent.Side}[/tex]

For this problem, we will only be using the trigonometric functions of Sine and Tangent.

Start by finding x.

sin(30) = [tex]\frac{4}{x}[/tex]

Multiply x to both sides.

x × sin(30) = [tex]\frac{4}{x}[/tex] × x

x(sin(30)) = 4

Divide both sides of the equation by sin(30).

x(sin(30)) ÷ (sin(30)) = 4 ÷ (sin(30))

x = [tex]\frac{4}{sin(30)}[/tex]

Simplify in calculator.

x = 8

Now find the value of y.

tan(30) = [tex]\frac{4}{y}[/tex]

Multiply y to both sides.

y × tan(30) = [tex]\frac{4}{y}[/tex] × y

y(tan(30)) = 4

Divide both sides of the equation by tan(30).

y(tan(30)) ÷ (tan(30)) = 4 ÷ (tan(30))

y = [tex]\frac{4}{tan(30)}[/tex]

Simplify in calculator.

y = [tex]4\sqrt{3}[/tex]

x = 8

y = [tex]4\sqrt{3}[/tex]

^ These are the answers.

I hope this helps!

#teamtrees #PAW (Plant And Water)

Answer:

2

Step-by-step explanation:

The area of a triangle is equivalent to its length multiplied by its width.

In this example, one way we can look at this is to make everything in terms of two. First, we know that

[tex]2^{4} = 16\\\sqrt[5]{2^{4}} = \sqrt[5]{16} \\2^{4 (1/5)} = \sqrt[5]{2^{4}}[/tex]

We can establish that last line because x^((y)^(z)) = x^(y*z), as is stated in exponent rules. Therefore, our area is

[tex]2^{4/5} * 2^{1/5} = 2^{4/5 + 1/5} = 2^{5/5} = 2^{1} =2[/tex]