Which statement is not true? Geometry

PHOTO ABOVE

Help me:)

Answer:  0.35 your welcome

Step-by-step explanation:  

Answer:

1176

Step-by-step explanation:

i hope this helps out

x= 90° - 63° = 27° (NO perpendicular to AOB)

angle DOB = (90°+90°) -128° (angles on a straight line)

= 180° - 128°

= 52°

y= 180° - x - 63° - angle DOB (angles on a straight line)

=180° - 27° - 63° - 52°

= 38°

I'm not sure of the answer tho^^ good luck!

Answer:

75.

Step-by-step explanation:

r = 15

r = 1/5 of x

15*5=75

x = 75

Answer:

1/3

Step-by-step explanation:

Because I’m right

Answer:

Step-by-step explanation:

Let the supplement = x

x + x +98 = 180                Equation

2x + 98 = 180                  Subtract 98    

2x = 180 - 98                   Combine

2x = 82                             Divide by 2

x = 82/2

x = 41

The two angles are

41

41 + 98 = 139

Answer:

x < -7

Step-by-step explanation:

treat is like a normal equation when solving, solve using inverse operations

4x - 7 < -35

    +7     +7

4x < -28

/4    /4

x < -7

Answer:$68.43

Step-by-step explanation:

Answer:

44

Step-by-step explanation:

Step 1:

e - 13 = 31      Equation

Step 2:

e = 31 + 13     Add 13 on both sides

Answer:

e = 44      Add

Hope This Helps :)

Answer:8

Step-by-step explanation:

it is the only one without a variable.

Answer:

[tex]\boxed {\tt 8}[/tex]

Step-by-step explanation:

A constant is a term without a variable.

Let's analyze each term of the expression: 13x³+x²-4x+8

13x³: this has a variable of x³

x²: this has a variable of x²

-4x: this has a variable of x

8: this has no variable

Since 8 is the term without a variable, 8 is the constant.

Answer:

Red=6

Yellow=4

Blue=2

Green=8

Total=20

Probability for Red = 6/20 = 3/10

Probability for Yellow = 4/20 = 1/5

Answer:

271>249

Two hundred seventy-one is greater than two hundred forty-nine

I don't know if you should only write the bigger number

Answer:

3.7/5. 6.

Step-by-step explanation:

I think that this would be a great question for a calculator. All you need to do is plug the numbers in, and the calculator will solve the problem for you {although that last number might be a bit long for the calculator:) }

Answer:

Your answer is -3.5366387e+67

Step-by-step explanation:

your welcome

Answer:

undefenide+

Step-by-step explanation:

0e46.38 times 6.1 = undefenide+

I hope thishelped your question and have a big A +

byeee✍✍✍

Answer:

Step-by-step explanation:

The price is x

50% of the price is $35

Answer is $70

Answer:

Step-by-step explanation:

50% off the price of $35

= $35 ( 0.50)

= $17.50 (price now)

Answer:

$337.12

Step-by-step explanation:

Multiply $1562 by 78.5% (or 0.785) =1230.88

Then subtract the percent of her paycheck spent (1230.88) from the total of her paycheck(1562) to find out how much is missing(the mortgage payment)

1562-1230.88=337.12

Answer:

The total length of the string is 7.85 feet and  the center should be 2.236 feet far the string be nailed into the base

Step-by-step explanation:

Circumference of ellipse = [tex]\pi(a+b)[/tex]

Circumference of semi-ellipse = [tex]\frac{\pi(a+b)}{2}[/tex]

we are given that The opening is to have a height of 2 feet at the center and a width of 6 feet along the base.

So, [tex]a = \frac{6}{2}=3 , b = 2[/tex]

Circumference of semi-ellipse =[tex]\frac{3.14(3+2)}{2}=7.85 feet[/tex]

Distance from center =[tex]\sqrt{a^2-b^2}=\sqrt{3^2-2^2}=2.236 feet[/tex]

Hence the total length of the string is 7.85 feet and  the center should be 2.236 feet far the string be nailed into the base

Answer:

1st:Business is an organization or enterprising entity engaged in commercial, industrial or professional activities. Stephenson defines that the regular production or purchase and sale of goods under taken with an objective of earning profit and acquiring wealth through the satisfaction of human wants.

aspects:Marketing, Product Development, Sales, Customer Service, on and on and on

organic fertilizer:An organic fertilizer is a fertilizer that is derived from organic sources, including organic compost, cattle manures, poultry droppings and domestic sewage

advantage:Organic materials and fertilizers improve the soil texture, allowing it to hold water longer, and increase the bacterial and fungal activity in the soil

herbal plant and uses: chamomile

tulsi

Mexican mint

garlic

tumeric

(I will answer other questions,gimme some time pls)

Answer:

y = -2x + 27

Step-by-step explanation:

Firstly, we shall need to reform the given line equation;

y-7 = 1/2 ( x + 2)

y - 7 = x/2 + 1

y = x/2 + 1 + 8

y = x/2 + 8

Comparing this with y = mx + c

where m is the slope, then the slope of the line is 1/2

Since the line we are looking for has a slope perpendicular to this line, it means that the product of their slopes is -1

m1 * m2 = -1

1/2 * m2 = -1

m2 = -2

So we want an equation with slope -2 passing through (6,15)

we use the point slope method here;

y-y1 = m(x-x1)

y-15 = -2(x-6)

y-15 = -2x + 12

y= -2x + 12 + 15

y = -2x + 27

Answer:

k = 45*

2k = 90*

Step-by-step explanation:

K will be the same as the 45* degrees, as it is across from it.

2k is twice k, which is 90*.

45* + 45* + 90* = 180*

Good luck!

So the first graph is Radical/Irrational Graph and the second is Parabola/Quadratic Graph.

You can find the domain by looking at the x-axis and for the range, look at the y-axis. That means all of x-axis is the domain and all of y-axis is the range.

From the first graph, the domain is from -2 to +infinite. But because there's a colored dot, it's either ≥ or ≤.

But because -2 is less than + infinite, we use ≤ instead. Thus, x ≥ -2

Remember that x-values can't be equal to infinite. So we use < instead since there's no x-values that are equal to ∞.

Or we can write in interval notation as [-2,+∞) for symbol "[ or ]" is equal to ≤ or ≥ and ") or (" is equal to > or <

Again, the domain for the first graph is x ≥ -2 or x ∈ [-2, +∞)

And the range, look at the y-axis. Because we can substitute x from -2 to less than ∞, that means the range is from -1 because when x = -2 then x = -1 to + infinite.

Therefore, the range is y ≥ -1 or y ∈ [-1, +∞)

Now for the second graph. Look at the x-axis to find the domain. We notice that the colored dot is at x = -3 and the one with white dot is at x =2. The one without the color or white dot is > or < while the colored one is ≥ or ≤.

So the domain is -3 ≤ x < 2 or x ∈ [-3, 2)

For range, look at the y-axis. Notice that the colored dot is at y = -5 and the maximum point is at y =4. The y =4 is still in the domain so the range still applies to the maximum point.

Therefore the range is -5 ≤ y ≤ 4 or y ∈ [-5, 4]

Answer:

5 HOURS

Step-by-step explanation:

Answer:

5 hours

Step-by-step explanation:

Answer:

a = 3

Step-by-step explanation:

Factor both expressions

x² - x - 6

Consider the factors of the constant term (- 6) which sum to give the coefficient of the x- term (- 1)

The factors are - 3 and + 2 , since

- 3 × 2 = - 6 and - 3 + 2 = - 1 , thus

x² - x - 6 = (x - 3)(x + 2)

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

x² + 3x - 18

consider factors of constant term (- 18) which sum to give the coefficient of the x- term (+ 3)

The factors are + 6 and - 3 , since

6 × - 3 = - 18 and 6 - 3 = + 3 , thus

x² + 3x - 18 = (x + 6)(x - 3)

Both expressions have a common factor of (x - 3)

Compare with (x - a ), then a = 3

Answer:

Your correct answer is 4.73x^10000100

=============================================

Work Shown:

g(x) = x-7

g(3) = 3-7 .... replace every x with 3

g(3) = -4

f(g(3)) = f(-4) .... replace g(3) with -4

f(x) = x^2+9

f(-4) = (-4)^2+9

f(-4) = 16+9

f(-4) = 25

f(g(3)) = 25

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

Another approach:

f(x) = x^2 + 9

f( g(x) ) = ( g(x) )^2 + 9 ... replace every x with g(x)

f( g(x) ) = ( x-7 )^2 + 9 ... plug in g(x) = x-7

f( g(3) ) = ( 3-7 )^2 + 9 .... plug in x = 3

f( g(3) ) = ( -4 )^2 + 9

f( g(3) ) = 16 + 9

f( g(3) ) = 25

Answer:

The answer is 7/6. Hope this helps.