Given that one of the angles in a triangle is 60°, select the correct option for each statement.

figure 1 is 130 degrees because a whole line is 180 degrees subtract the 50 boom.

figure 2 is a bit more difficult all together it is 360 y is 30 degrees due to vertical angles and x and z are 150 degrees because 360-60=300 divided by 2 equals 150

figure 3 x is 135 due to vertical angles which makes w and y are 45 because 360-270 equals 90 divide by 2 equals 45

figure 4 is 106 because you add 172 and 82 and then subtract that by 360 there you go. hope this helps you out

Answer:

done

Step-by-step explanation:

2x+11=39

Answer:

Step by Step Solution

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

y-(-2*x+5)=0

STEP

1

:

Equation of a Straight Line

1.1 Solve y+2x-5 = 0

Tiger recognizes that we have here an equation of a straight line. Such an equation is usually written y=mx+b ("y=mx+c" in the UK).

"y=mx+b" is the formula of a straight line drawn on Cartesian coordinate system in which "y" is the vertical axis and "x" the horizontal axis.

In this formula :

y tells us how far up the line goes

x tells us how far along

m is the Slope or Gradient i.e. how steep the line is

b is the Y-intercept i.e. where the line crosses the Y axis

The X and Y intercepts and the Slope are called the line properties. We shall now graph the line y+2x-5 = 0 and calculate its properties

Graph of a Straight Line :

Calculate the Y-Intercept :

Notice that when x = 0 the value of y is 5/1 so this line "cuts" the y axis at y= 5.00000

y-intercept = 5/1 = 5.00000

Calculate the X-Intercept :

When y = 0 the value of x is 5/2 Our line therefore "cuts" the x axis at x= 2.50000

x-intercept = 5/2 = 2.50000

Calculate the Slope :

Slope is defined as the change in y divided by the change in x. We note that for x=0, the value of y is 5.000 and for x=2.000, the value of y is 1.000. So, for a change of 2.000 in x (The change in x is sometimes referred to as "RUN") we get a change of 1.000 - 5.000 = -4.000 in y. (The change in y is sometimes referred to as "RISE" and the Slope is m = RISE / RUN)

Slope = -4.000/2.000 = -2.000

Geometric figure: Straight Line

Slope = -4.000/2.000 = -2.000

x-intercept = 5/2 = 2.50000

y-intercept = 5/1 = 5.00000

Answer:

Sorry but wheres the rest?

Answer:

Step-by-step explanation:

2cos²θ - 1 - cosθ = 0

(2cosθ + 1)(cosθ - 1) = 0

cosθ = -1/2, θ = 2π/3, 4π/3

cosθ = 1, θ = 0

so answer is 3rd choice

Answer:

Relative minimum:

(1, - 9)

Answer:

relative minimum

(1,- 9)

Answer:

56

Step-by-step explanation:

Like I said, all the angles of a triangle ALWAYS add up to 180 degrees (which is a straight angle). It might seem like they don't give angle A for us, but we can see that angle A is a right angle, which is 90 degrees. So, we can add 90 and 34 degrees, and then subtract that from 180.

90 + 34 = 124

180 - 124 = 56

I hope this helps! Have a lovely day! :)

Answer:

Fourth option

Step-by-step explanation:

Cause and effect all starts with a reason for a certain event, for example perhaps a group of children going into an abandoned house that is rumored to be "haunted", which caused an effect. So, in this case the children going into an abandoned house that is rumored to be haunted (cause) which then lead into a result, a ghost started to chase them around the house in till they could manage an escape. (effect) Although creating a very good story for us to read, cause and effect has real life examples. The answer is the fourth option or "it presents the reasons something happened and describes the result."

Hope this helps.

Considering the given linear function, it is found that table B represents the situation.

A linear function is modeled by:

[tex]y = mx + b[/tex]

In which:

In this problem, the function is given by:

y = 2x + 30.

Hence, the y-intercept is of b = 30, that is, when x = 0, y = 30, and the slope of m = 2 means that when x increases by 1, y increases by 2, hence table B is the answer for this question.

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Answer: False

Step-by-step explanation: this is false because Rational Numbers: Any number that can be written in fraction form is a rational number. This includes integers, terminating decimals, and repeating decimals as well as fractions. ... So, any terminating decimal is a rational number.

Answer:

2/30 or 5/30

Step-by-step explanation:

The simplest form of the expression is 1/6.

We have,

The concept used to solve the division problem 4/5 divided by 6 is the idea of dividing a fraction by a whole number.

To divide a fraction by a whole number, we can interpret it as finding a fraction of a fraction.

In this case, we want to find 4/5 divided by 6, which can be understood as dividing the fraction 4/5 into 6 equal parts.

To use a model to divide 4/5 by 6, we can represent 4/5 as a fraction bar and divide it into 6 equal parts.

If we divide the fraction 4/5 into 6 equal parts, each part would represent 1/6 of the original fraction.

Therefore,

The simplest form of the expression is 1/6.

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Answer:

The answer for the first one is 3c

Step-by-step explanation:

Because it is 3·c

Answer:

1. 3c

2. 3c·20

3. 3c·20=2400

Step-by-step explanation:

Here! Hope I could help :)

Answer:

a second sample of 30 students who are using a more traditional text. You compare student achievement on the state test given to all students

Step-by-step explanation:

y = 1/2 x²   => C

we can see the point ( 2 ; 2)

x = 2

y = 1/2 * 2² = 1/2 * 4 = 2

Answer:

10

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

because yes

Answer:

The car turns right because the person driving hit the right blinkers and wants to go right.

Step-by-step explanation:

common sense

Answer: dont you need like a picture or sum to find g1 or something?

Step-by-step explanation:

Answer:

Step-by-step explanation:

f(1)= 2(1)+3= 2 + 3 =5

g(1)= -1^2 + 5 = -1 + 5 = 4

Answer:

supplementary angles

Step-by-step explanation:

both of them combined make the angle 180°

Answer:

y=-1/3x+6 is the equation of the graph so just use this to find the graph

Step-by-step explanation:

Answer:

where are the images

Step-by-step explanation:

Answer:

7½ ft

Step-by-step explanation:

3¾ × 2

3¾ = 15/4 2= 2/1

15/4 × 2/1

cross multiply so 4 simplifies to 2 and 2 simplifies to 1

15/2 × 1/1 = 15/2

15/2 = 7½ ft

9514 1404 393

Answer:

  3t -4

Step-by-step explanation:

If t represents their normal travel time (in hours), Anna and Tamara traveled 2t on the third day, and t-4 on the fourth day.

The number of hour traveled in the last two days (day 3 and day 4) are ...

  2t +(t-4) = 3t-4

Answer: the sum = 8

Step-by-step explanation:

Answer:

$325

Step-by-step explanation

78% is 234

x is 100%

cross multiply

[tex]\frac{234}{72}[/tex] = [tex]\frac{x}{100}[/tex]

234 × 100 = 72x

23400 = 72x

23400÷72 =72x ÷72

325 = x

The value of the original price of the sofa would be $325.

Used the concept of percentage that is,

A number or ratio that can be expressed as a fraction of 100 or a relative value indicating the hundredth part of any quantity is called a percentage.

Given that,

At a sale this week, a sofa is being sold for $234.

And, This is a 28% discount from the original price.

Let us assume that the original price = x

Hence, the given condition is written as,

[tex]x - (28\% \ \text{of } x) = 234[/tex]

Solve for x,

[tex]x - (0.28 x) = 234[/tex]

[tex]0.72x = 234\\[/tex]

Divide both sides by 0.72,

[tex]x = \dfrac{234}{0.72}[/tex]

Therefore, the original price would be,

[tex]x = \$325[/tex]

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Answer:

A $880

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

16 - | g+9|

Let g = -4

16 - | -4+9|

Evaluate  inside the absolute value

16 - | 5|

The absolute value of 5 is 5

16 -5

11

The mean is $5,563.56

What is Arithmetic mean?

Arithmetic mean is also called average it is calculated by summing the values then dividing by the number of sets

(22,000 + 23,100 + 26,300 + 30,100 + 39,000 + 148,500) / (15 + 12 + 16 + 4 + 4 + 1)

= 289,300 / 52

= 5563.46

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Answer:

Solution

Third term of G.P.=ar2=3

General term =arn−1

Product of first five terms =a5⋅r0+1+2+3+4

=a5r10=(ar2)5

=(3)5

=243.