Write an expression for the sequence of operations described below. Add 10 to 2, multiply r by the result, then raise what you have to the 8th power

Answer:

18

Step-by-step explanation:

According to the numbers the both numbers have to be negative

subtracting a negative will be the same as addition and so thats why the difference is bigger.

now its time for guess and check.

-6+-5

-11

but -6-(-5)=-1

so lets try

-9+(-2)=-11

-9-(-2)=-7

yay

so the product is

(-9)*(-2)=18

Answer:

The correct answer is C. 27 ft, 45 ft, 63 ft.

Step-by-step explanation:

Given that the ratio of the measures of the sides of a triangle is 3: 5: 7, and its perimeter is 135 feet, in order to find the measure of each side of the triangle, the following calculation must be performed:

3 + 5 + 7 = 15

135/15 = 9

9 x 3 = 27

9 x 5 = 45

9 x 7 = 63

Therefore, the measures of the sides of the triangle are 27 ft, 45 ft, and 63 ft.

Answer:

SA=78.5

Step-by-step explanation:

Find the area to all visible sides. 4*2.5=10, 10*2 (because there is two of these shapes) is 20. 4.5*4=18, 18*2=36. Finally, 4.5*2.5=11.25, 11.25*2=22.5.

20+36+22.5=78.5

Answer:

11 dimes 20 nickels

Step-by-step explanation:

Only combo that makes $2.10

Answer:

x < 7

Step-by-step explanation:

3x - 9 < 12     add 9 for both sides.

3x < 21      divide both sides by 3.

x < 7.

Answer:

60°

Step-by-step explanation:

the relationship between angle RST and its arc TR is:

2m∠(RST)=m(arcTR);

using this formula m∠(RST)=0.5*m(arcTR);

m∠(RST)=60°

Answer:

<S = 60

Step-by-step explanation:

The arc TR and the central angle (T to the center then to R ) are equal.

So the Central angle is 120o

S anywhere on the minor arc is 1/2 the central angle.

<S = 1/2 120

<S = 60

Answer:

6ft

Step-by-step explanation:

Answer:

a...

associative property

Step-by-step explanation:

trust me

Answer:

it is A.

Step-by-step explanation:

hope this helps!

Answer:

9%

Step-by-step explanation:

Answer:

$35 per person

Step-by-step explanation:

If he is buying for five people, that would just be 175/5 which is 35.

Answer:

8 up, 6 left

Step-by-step explanation:

Locate any point from triangle A and go up 8 steps to get on the same level as triangle A'. Then, move to the left 6 steps.

The graph translated 6 unit left and 8 unit upward.

A pair of numbers called coordinates are used to locate a point or a form in a two-dimensional plane. The x-coordinate and the y-coordinate are two numbers that define a point's location on a 2D plane.

Given, A figure "A" that translated at different position in cartesian plane.

Since,  A translation is when a geometric figure slides up, down, left or right on the coordinate plane. The figure moves its location, but doesn't change its orientation. It also doesn't change its size or shape.

Thus, we can observe only one point on the figure and calculate the movement of the figure.

Lets focus on the left bottom corner of the figure.

It moves from the coordinates (1, -5) to the coordinates ( -5, 3)

Since Horizontally translating a graph is equivalent to shifting the base graph left or right in the direction of the x-axis

So, we can say it translated to the lefty by 6 unit.

Same it goes with vertical translation.

Therefore, The graph translated 6 unit left and 8 unit upward.

Learn more about coordinates here:

https://brainly.com/question/20282507

#SPJ2

Answer:

-10/7

Step-by-step explanation:

y=kx+2 (-7, 12)

12=k(-7)+2

12=-7k+2

-7k=12-2

-7k=10

k=10/-7

Answer:

The side of the hypotenuse is 12.233 centimeters.

Step-by-step explanation:

The triangle presented in the figure represents a right triangle, we know an angle and a leg adjacent to such angle and we need to determine the length of the hypotenuse, which is found by this trigonometric relation:

[tex]\cos 56^{\circ} = \frac{7.4\,cm}{x}[/tex] (1)

Where [tex]x[/tex] is the length of the hypotenuse, measured in centimeters.

Then, we clear the variable within (1):

[tex]x = \frac{7.4\,cm}{\cos 56^{\circ}}[/tex]

[tex]x = 13.233\,cm[/tex]

The side of the hypotenuse is 12.233 centimeters.

Answer:

The answer for this would be B.

Answer:

request payment from a person

Step-by-step explanation:

your welcome

Answer:

2x2-12x+3

Step-by-step explanation:

(x2-7x+4)-(-x2+5x+1)

x2-7x+4+x2-5x-1

2x2-12x+3

Step-by-step explanation:

1:the range

2:positive interval

3:increasing interval

4:maximum point

5:domain

6:decreasing intveral

7: negative interval

Answer:

As per the graph we have:

1: the range

2: positive interval

3: increasing interval

4: maximum point

5: domain

6: decreasing interval

7:  negative interval

Answer:

None

Step-by-step explanation:

None.  A unit cube has dimensions 1 by 1 by 1, so it could not contain a rectangle of dimensions 3 by 1 by 1.

Answer:

2/6

Step-by-step explanation:

Since you already have 6 socks in total and you already know 4 of the color socks are either green or blue, all you would have to do is 6-4 to equal 2 and therefor making 2/6

Hope this helps :)

Answer:

im very late but 2/6

Step-by-step explanation:

Answer:

[tex]\displaystyle d = 12[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Algebra II

Step-by-step explanation:

Step 1: Define

Point (3, -8)

Point (3, 4)

Step 2: Identify

x₁ = 3, y₁ = -8

x₂ = 3, y₂ = 4

Step 3: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Answer:

12 units

Step-by-step explanation:

Edgenu ity

Answer:

the weight of one circle is 6.25

Step-by-step explanation:

25 divided by 4=6.25

Check:

6.25x4=25

4w=25 is the equation which represents the hanger and weight of one circle is 6.25 units.

Two or more expressions with an Equal sign is called as Equation.

A hanger stays balanced when the weights on both sides are equal.

The hanger has four circles on left hand side and value 25 on the right hand side

By equating both we get

w+w+w+w=25

4w=25

4w=25 is an equation representing this hanger.

Now let us find the weight of one circle

Divide both sides by 4

w=25/4

w=6.25

Hence, 4w=25 is the equation which represents the hanger and weight of one circle is 6.25 units.

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ2

Answer:

62.83 inches

Step-by-step explanation:

This video is better than any explanation i can give to help remember how to find the circumference of a circle: https://youtu.be/9WGO7dAxjD8

Answer:

x = 79 y = 22

Step-by-step explanation:

x would be the same as the other side so 79 * 2 would be 158. A whole triangle is 180. 180 - 158 = 22

Answer:

B. srvut

Step-by-step explanation:

To name a polygon, or any shape, remember that you must name it so that each angle is in order. Basically, do not go from angle s to angle u, and instead go to angle stu or srvu.

Hope this helps :)

Answer: $45,000= Interest

Total= 45,000+ P. P=25000

=70000

Step-by-step explanation:

The total amount of money $53,973 is needed to pay it back in 10 years.

Compound interest is computed as interest on the principle of an account plus any accrued interest.

Compound interest can be calculated using the following formula:

x = P (1+r/n[tex]) ^{nt}[/tex] - P

,where x = compound interest

P = principal (the initial deposit or loan amount)

r = annual interest rate

n = the number of compounding periods per unit of time

t = the number of time units the money is invested or borrowed for

The given principal amount is  $25,000.

And an interest of 8.0% compounded annually.

And time period is 10 years and n = 1.

x = 25000 ( 1 + 8/10 )¹⁰ - 2500

x = $53973.12

x = $53,973

Therefore, the total amount of money $53,973 is needed to pay it back in 10 years.

To learn more about the compound interest rate;

https://brainly.com/question/13307568

#SPJ2

Answer:

706.858347058

Step-by-step explanation:

equation- 4pi(r)^2

Answer:

15 in2

Step-by-step explanation:

3.14 * 15 m=15 in^2

Answer:

could you show the answers

Step-by-step explanation:

= 1/6 mi + 4/9mi

= 9 + 24

54

=33/54mi

= 9.444444...