Which angles are supplementary to each other

Answer:

Step 2 was the first mistake and the second option is the answer.

Step-by-step explanation:

Julia incorrectly factored the -1 from the second group of terms.

The correct option is (B)

An expression is a sentence with a minimum of two numbers or variables and at least one math operation.

Given:

2x^4 + 2x³ -x²-x

While solving the above expression in the third step

x(2x²(x+1)) - 1(x-1)

should be

x(2x²(x+1)) - 1(x + 1)

Hence, Julia incorrectly factored the -1 from the second group of terms.

Learn more about expression here:

https://brainly.com/question/14083225

#SPJ2

Answer:

it should be 196 or =4x12−25x2+10x−4

Step-by-step explanation:

Answer:

Length= 7 Width=2

Step-by-step explanation:

Answer:

[tex]f = mg = 5.2 \times 9.81 = 51.012 \: newtons[/tex]

Force of the rock be when it hits the ground is [tex]51.012[/tex] Newton.

Force is an external agent capable of changing the state of rest or motion of a particular body. It has a magnitude and a direction.

Given

An object with a mass of 5.2 kg is dropped from a bridge.

Acceleration of Gravity is 9.81 [tex]m/s^{2}[/tex]

Force equation what will the force of the rock be when it hits the ground

F = mg

F = [tex]5.2\times9.81[/tex]

F = [tex]51.012[/tex] Newton

Force of the rock be when it hits the ground is [tex]51.012[/tex] Newton.

Find out more information about force here

https://brainly.com/question/13191643

#SPJ2

Answer:

4

Step-by-step explanation:

Answer:

At least 6 but are there answer choices or at least a picture of the mixture

~ Zachary

Answer:

Rita's down payment is $3000 and she borrowed $12000.

Step-by-step explanation:

The cost of the car is $15000.

Given that she paid 20% down and borrowed the remainder.

So, Rita's down payment= 20% of $15000

[tex]=\frac{20}{100}\times 15000[/tex]

= $3000

As she borrowed the remainder cost, so,

the borrowed amount = 15000-3000

= $12000

Hence, Rita's down payment is $3000 and she borrowed $12000.

Answer:

27 and 44

Step-by-step explanation:

Answer:

Your answer is correct

30/24= 1.25m per min

= 1.25×36= 45 minutes

Answer:

no solutions because you would get an outcome of a not real world problem

Answer:

-4

Step-by-step explanation:

ig i was right the first time

Answer:

(-2,0) and (0,-5) on the graph for the interprets x and y.

Note: I need points lol, pls put thanks and vote your stars for me! Thx!

The required x and y-intercept of the given equation is x = -2 and y = -5.

Given that,
An equation of the linear function is given 10x + 4y =-20, x and y-intercept of the function are to be determined.

Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.

Here,
Given a linear function,
10x + 4y = -20
In order to get the values of the intercept we have to put x and y to zero individually,

First, for x-intercept y = 0
10x + 4(0) = -20
10x=-20
x = -2

Second for y-intercept x = 0
10(0) + 4y = -20
y = -5

Thus, the required x and y-intercept of the given equation is x = -2 and y = -5.

learn more about function here:

brainly.com/question/21145944

#SPJ3

Answer:

I think it's 17/28 but I don't knkw

Answer:

Step-by-step explanation:

              Statements                                     Reasons

1). 17 - 3(w + 5) = 6(w + 5) - 2w            1). Given

2). 17 - 3w - 15 = 6w + 30 - 2w            2). Distributive property

3). -3w + 2 = 4w + 30                           3). Addition property of equality

4). -7w + 2 = 30                                    4). Subtraction property of equality

5). -7w = 28                                          5). Subtraction property of equality

6). w = -4                                              6). Division property of equality

Answer:

$81

Step-by-step explanation:

27+27+27=$81

Answer: x = -144

Step-by-step explanation:

x/9 = -16

9*(x/9) = (-16)*9

x = -144

Answer:

-20 & -1

Step-by-step explanation:

-20+-1=-21

-20*-1=20

Answer: 18 OB. 8 x + -10 oc. 11 x + 12.45 8 OD= 8​

Step-by-step explanation: It is simple math-

Answer:

Step-by-step explanation:

we are going to assume a diameter of the hole has 6in

the radius of the ball is 3in

we looking at a range of the hole greater by (3<4)

we know that the circumference of a circle is given as

the circumference of the ball is

C=2πr

C=2*3.142*3

C=18.85in

The circumference of the hole is ( 1 inch greater )

C=2πr

say the diameter is 6in plus 1in = 7in

the radius =3.5in

C=2*3.142*3.5

C=21.99

compare with the ball the difference is 21.99-18.85

=3.14 which is in the range

The circumference of the hole is ( 2inches greater. )

C=2πr

say the diameter is 6in plus 2in = 8in

the radius =4in

C=2*3.142*4

C=25.13in

compare with the ball the difference is 25.13-18.85

=6.28 which is out of  the range

Answer:

the answer is x= 10/3 sooo C!!!

hope this helps!!

Step-by-step explanation:

Answer:

$99.03

Step-by-step explanation:

Answer:

whats the question?

Answer:

(-5,4) and (1,6) are cordanites on a graph 1st square is ++ 2nd is +- 3rd is -- and 4th is -+

Step-by-step explanation:

Answer:

68%

Step-by-step explanation:

Answer:

Sally's soccer team won 68% of the games they played.

Answer:

$1.65

Step-by-step explanation:

16.95-12=4.95

4.95 divided by 3= 1.65

Answer:

Its 18,24,30

Step-by-step explanation:

I had the same question and this was the answer.Plus if you do the math this is the only one that equals c^2