In a trapezium ABCD AB||CD,
<A measures 65°, then <D measures :
75
65°
115
30​

Answer:

the first one

hope this helps

Answer:

aisuejejrfjtntn

Step-by-step explanation:

Answer:

1 Milk = 1.5 Chocolate syrup

Step-by-step explanation:

3 ÷ 2 = 1.5

12 ÷ 8 = 1.5

3/2 ÷ 1 = 1.5

15 ÷ 10 = 1.5

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[tex] |4 - 23| = - (4 - 23) = [/tex]

[tex]23 - 4 = 23 - 3 - 1 = [/tex]

[tex]20 - 1 = 19[/tex]

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9514 1404 393

Answer:

  (b) angle FOA

  (c) angle EOA

  (d) angle AOH

Step-by-step explanation:

(b) The rays of vertical angles are opposites that form intersecting lines.

The opposite of ray OG is OF. The opposite of ray OB is OA, so the vertical angle to GOB is angle FOA.

__

(c) The opposite of ray OB is OA, so the supplement to angle EOB is angle EOA.

__

(d) Similarly, the supplement to angle BOH is angle AOH.

_____

Comment on supplementary angles

Angles that form a linear pair are supplementary. Angles do not have to form a linear pair to be supplementary. They merely have to have a sum of 180°. Here, the supplementary angles of interest do form a linear pair, so finding the other angle of the pair means only finding the other point that names the line being formed by the pair.

The required algebraic representation for a rotation 180° clockwise is -x, -y. Option D is correct.

Transform the shapes on a coordinate plane by rotating, reflecting, or translating them. Felix Klein introduced transformational geometry, a fresh viewpoint on geometry, in the 19th century.

here,
When rotation 180° clockwise takes place then the sign of the coordinate is reversed as if it is positive then it becomes negative and vice versa.

So the algebraic representation for a rotation 180° clockwise of (x, y) is (-x, -y).

Thus, the required algebraic representation for a rotation 180° clockwise is -x, -y. Option D is correct.

Learn more about transformation here: https://brainly.com/question/18065245
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Answer:

The fourth answer

Step-by-step explanation:

Answer:

{6,9}

Step-by-step explanation:

The table values are given as;

x   y

0  0

2  3

4  6

Take the values as coordinates in form of {x, y} , to have the following;

{0,0} , {2,3} , {4,6}

Find the slope using the coordinates as;

m=Δy/Δx

m=3-0/2-0 = 3/2

The slope m = 3/2

So from the answer choices, the coordinates that can give a slope of 3/2 will be:

{6,9}

The x coordinates increase by 2units while those of the y coordinates increase by 3 units.

Answer:

the correct answer is B :)

Step-by-step explanation:

edge 2020

Answer:

B

Step-by-step explanation:

cause math

Answer:

0 Oranges

Step-by-step explanation:

If you had 2 oranges at the start, then your no good friend Bernice took 2 of them, you don't have any oranges left, so get back at him and steal his bannanas! That'll teach him!

Answer:

jrir4hut4hgu8

Step-by-step explanation:

Answer:

oop

Step-by-step explanation:

Answer:

It is the 4th choice mark me brainliest

Step-by-step explanation:

Answer:

there is nothing here

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

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

                    1/3*(x-10)-(-4)=0

Step by step solution :

STEP

1

:

           1

Simplify   —

           3

Equation at the end of step

1

:

  1                

 (— • (x - 10)) -  -4  = 0

  3                

STEP

2

:

Equation at the end of step 2

 (x - 10)    

 ———————— -  -4  = 0

    3        

STEP

3

:

Rewriting the whole as an Equivalent Fraction

3.1   Subtracting a whole from a fraction

Rewrite the whole as a fraction using  3  as the denominator :

         -4     -4 • 3

   -4 =  ——  =  ——————

         1        3  

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

Adding fractions that have a common denominator :

3.2       Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

(x-10) - (-4 • 3)     x + 2

—————————————————  =  —————

        3               3  

Equation at the end of step

3

:

 x + 2

 —————  = 0

   3  

STEP

4

:

When a fraction equals zero :

4.1    When a fraction equals zero ...

Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.

Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.

Here's how:

 x+2

 ——— • 3 = 0 • 3

  3

Now, on the left hand side, the  3  cancels out the denominator, while, on the right hand side, zero times anything is still zero.

The equation now takes the shape :

  x+2  = 0

Solving a Single Variable Equation:

4.2      Solve  :    x+2 = 0

Subtract  2  from both sides of the equation :

                     x = -2

One solution was found :

x = -2

Answer: X = 60 degrees.

60 + 60 + 65 - 5 = 180.

Answer:

well it is b

Step-by-step explanation:

well I tried my best

When a figure or a shape is dilated, the size of its image will either be enlarged or compressed.

The scale of dilation from A to B is 1.5

See attachment for the image that completes the question.

Using a ruler, we have the following measurements

[tex]\mathbf{A = 1\ inch}[/tex]

[tex]\mathbf{B = 1.5\ inches}[/tex]

The scale factor (k) from A to B is:

[tex]\mathbf{k = \frac BA}[/tex]

This gives

[tex]\mathbf{k = \frac {1.5\ inches}{1\ inch}}[/tex]

[tex]\mathbf{k = \frac {1.5}{1}}[/tex]

[tex]\mathbf{k = 1.5}[/tex]

Hence, the scale factor (k) from A to B is 1.5

Read more about dilations at:

https://brainly.com/question/19347268

Answer:

Part A: 10 ft per 2 minutes, so 5ft per 1 minute. so the slope would be -5.Part B: He would be -30ft, or 30 ft under the sea level.

Step-by-step explanation:

#teamtrees #WAP (Water And Plant)

Answer:729

Step-by-step explanation:

81^3/2

(3^4)^3/2

3^6

729

Answer:

12 animals per hour

Step-by-step explanation:

This is a fraction equal to

24 animals ÷ 2 hours

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 2

24 animals ÷ 2

2 hours ÷ 2

=  

12 animals

1 hour

=  

12 animals

hour

= 12 animals per hour

Answer:

128 miles

Step-by-step explanation:

1.50×100=$150

Now,

$206-$150=$56

As for additional miles it's plus $0.50 i .e $2

$56/2=28

Therefore,$150=100

$ 56=28

Answer:

got them all correct

Step-by-step explanation:

Congruent angles within two parallel lines are either vertical angles or corresponding angles. The reason for the congruence of the given angles are:

[tex]\angle 13[/tex] and [tex]\angle 16[/tex]

Reason: vertical angle theorem

[tex]\angle 1[/tex] and [tex]\angle 5[/tex]

Reason: corresponding angles for parallel lines p and q, cut by transversal r

[tex]\angle 5[/tex] and [tex]\angle 13[/tex]

Reason: corresponding angles for parallel lines r and s, cut by transversal q

[tex]\angle 10[/tex] and [tex]\angle 14[/tex]

Reason: corresponding angles for parallel lines p and q, cut by transversal s

From the given figure, we have the following:

Line p || Line q --- > This means that lines p and q are parallel

Line r || Line s --- > This means that lines r and s are parallel

From the attached figure, [tex]\angle 13[/tex] and [tex]\angle 16[/tex] are vertical angles.

Vertical angle theorem states that vertical angles are congruent.

So, the reason for the congruence of [tex]\angle 13[/tex] and [tex]\angle 16[/tex] is vertical angle theorem

[tex]\angle 1[/tex] and [tex]\angle 5[/tex] are corresponding angles of lines p and q, where line r passes through lines p and q.

Corresponding angles are congruent.

So, the reason for the congruence of [tex]\angle 1[/tex] and [tex]\angle 5[/tex] is that corresponding angles for parallel lines p and q, cut by transversal r

[tex]\angle 5[/tex] and [tex]\angle 13[/tex] are corresponding angles of lines r and s, where line q passes through lines r and s

So, the reason for the congruence of [tex]\angle 5[/tex] and [tex]\angle 13[/tex] is that corresponding angles for parallel lines r and s, cut by transversal q

[tex]\angle 10[/tex] and [tex]\angle 14[/tex] are corresponding angles of lines p and q, where line s passes through lines p and q

So, the reason for the congruence of [tex]\angle 10[/tex] and [tex]\angle 14[/tex] is that corresponding angles for parallel lines p and q, cut by transversal s

Read more about vertical and corresponding angles at:

https://brainly.com/question/11594212

Answer:

B BE⊥AC, CF ⊥AB

Step-by-step explanation:

on Edge

In the given triangle ABC, point D is orthocenter when BE ⊥ AC, AG ⊥ BC, and CF ⊥ AB.

"The orthocenter is the point where all the three altitudes of the triangle cut or intersect each other."

In the given triangle ABC, to be an orthocenter, all three lines that are drawn from the points A, B, and C are must be perpendicular to the opposite side of the triangle.

Therefore,  AG must be perpendicular to BC, BE must be perpendicular to AC, and CF must be perpendicular to AB.

Learn more about the orthocenter of a triangle here: https://brainly.com/question/19763099

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Answer:

i am pretty sure its 180

Step-by-step explanation:

mark me brainliest plz so close to next rank

The expression is not factorable with rational numbers.

[tex] {5}^{2} - {4}^{2} = 25 - 16 \\ = 9 \\ \sqrt{9 } = 3[/tex]

Hope this will help...

Answer:

So what you're being asked to do for #4 is graph the line. The y-intercept would be -2, and then a line with a slope of 1/3(rise over run) will go through that y-intercept. For the second one, you need to convert it to y = mx + b form and then do the same thing.

Answer: 2nd option

Step-by-step explanation: we know he play 48 minutes this week, and plan to play 30 more each day. So to find number of play time, it would be y (number of playtime) = 30x + 48.

Answer:

optio 2

Step-by-step explanation:

Answer:

8 in each box

Step-by-step explanation:

Step 1: 4x+5x=72

Step 2: Add 4x and 5x which is 9x, so 9x=72

Step 3: Divide both sides by 9. 72 divided by 9 is 8. So x=8

Conclusion: There are 8 granola bars in each box.

Step-by-step explanation:

There is nothing to do .__.

You need to add the attachment or whatever...

Answer:

[tex]15\frac{5}{6}[/tex]

Step-by-step explanation:

95 ÷ 6 = x

x = [tex]15\frac{5}{6}[/tex]