Using this information, which triangle congruence postulate is sufficient to prove that
AABD-AACE?

Answer:

[tex]6^\frac{1}{10}[/tex]

Answer:

-5-2

Step-by-step explanation:

10*+8=8

-5-2

big one is a great place to be written and then we are going to be able hi I love the way your house for me either ir you are you excited hi I love thet are ready for the good of the good

Answer:

5 inches

Step-by-step explanation:

To find the hypotenuse or any side of a right triangle, use the Pythagorean theorem. This is [tex]a^2+b^2=c^2[/tex] where a and b are the perpendicular sides and c is the hypotenuse. So, plugin  3 and 4 for a and b. This gives 9+16=c^2, which is equal to 25=c^2. Then, take the square of both sides to get c=5.

Another way to solve this is to know the triples. Triples are right triangles that have integers for all of their sides. The triple 3,4,5 is the smallest and most common triple.

Answer:

$46.25

Step-by-step explanation:

50 divided by 7.5% equals 3.75

Minus 3.75 from 50 to find the removed amount.

Answer:

Cost of the gift = $53.75

Step-by-step explanation:

Total cost of the gift = cost of the earrings + (cost of the earrings × sale tax)

Cost of the gift = $50 + ($50 × .075)                      7.5% = .075

Cost of the gift = $50 + $3.75

Cost of the gift = $53.75

Answer:

a^2 + 2ab + b^2

Step-by-step explanation:

Answer:

a = 20

Step-by-step explanation:

122 = 4a + 42

4a = 80

a = 20

Hope this helps!

Answer:

1 are earning a household income that is less than the threshold set by government

2 The Supplemental Poverty Measure includes nonmonetary benefits like housing subsidies and tax credits, while the official poverty measure does not.

3 distribution of total GDP among the working population

4 Social Security income

5 progressive tax

OCA Poverty and Resource Distribution Quick Check

The official poverty rate is the percentage of residents who are earning a household income that is less than the threshold set by the government. So, option C is correct.

The poverty threshold is the minimum level of income of a person in a country. It may be adjusted annually.

Poverty can be calculated by the total cost of all the basic needs or resources that an average human can consume in a year.

Poverty depends on various factors such as lack of education, economic crisis, climate changes, lack of resources, etc.

The Supplemental Poverty Measure includes nonmonetary benefits like housing subsidies and tax credits, while the official poverty measure does not.

Distribution of total GDP among the working population

The official poverty rate is the percentage of residents who are earning a household income that is less than the threshold set by the government.

Learn more about poverty;

https://brainly.com/question/10645433

Answer:

[tex]2^{11}[/tex]

Step-by-step explanation:

Key indices rule: When dividing powers, subtract the indices and keep the base numbers constant.

[tex]\frac{2^{3} }{2^{-8} }[/tex] Based on the rule above, the indices are determined by 3--8, which is 11.

The base number is kept constant.

Therefore, the answer is [tex]2^{11}[/tex].

9514 1404 393

Answer:

  $27.54

Step-by-step explanation:

The straightforward way to do this is to compute the tax and total on each amount, then add those together. There is an easier way.

  ($12.50 + 0.08·12.50) + ($13.00 + 0.08·13.00) = $12.50·1.08 +13.00·1.08

  = 1.08($12.50 +13.00)

  = 1.08·$25.50

  = $27.54

Together, Ron and Harry paid a total of $27.54.

Answer:

Am x an = a(m+n)

Step-by-step explanation:

Am x an = a(m+n) says that when you take a number, a, multiplied by itself m times, and multiply that by the same number a multiplied by itself n times, it's the same as taking that number a and raising it to a power equal to the sum of m + n.

Answer:

x= 105°

Step-by-step explanation:

one interior angle of a hexagon is=120°

one interior angle of an octagon is=135° 360-255= 105

The size of the angle between the two regular polygons, marked x, is: 105°.

Thus,

x° = 360 - sum of one interior angle of the regular octagon and hexagon.

One interior angle of octagon = [(8 - 2)180]/8 = 135°

One interior angle of hexagon= [(6 - 2)180]/6 = 120°

x° = 360° - 135° - 120°

x° = 105°

Therefore, the size of the angle between the two regular polygons, marked x, is: 105°.

Learn more about regular polygons on:

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Answer:

you should of not said exam you will prob get banned now

Step-by-step explanation:

Answer:

[tex]x = -\frac{19}{3}, y = 4[/tex] or [tex](-\frac{19}{3}, 4)[/tex]

Step-by-step explanation:

Given the systems of linear equations, 3x + 6y = 5 and -3x - 3y = 7:

Equation 1: 3x + 6y = 5

Equation 2: -3x - 3y = 7

The best method to use for the given system is the process of elimination, since the coefficients of x in both equations have opposite signs.

3x + 6y = 5

-3x - 3y = 7

       3y = 12

[tex]\frac{3y}{3} = \frac{12}{3}[/tex]

y = 4

3x + 6y = 5

3x + 6(4) = 5

3x + 24 = 5

3x + 24 - 24 = 5 - 24

3x = -19

[tex]\frac{3x}{3} = \frac{-19}{3}[/tex]

[tex]x = -\frac{19}{3}[/tex]

Verify whether the values for x and y satisfy both equations: [tex]x = -\frac{19}{3}, y = 4[/tex]

Equation 1:  3x + 6y = 5

[tex]3(-\frac{19}{3}) + 6(4) = 5[/tex]

-19 + 24 = 5

5 = 5 (True statement).

Equation 2:  -3x - 3y = 7

[tex]-3(-\frac{19}{3}) - 3(4) = 7[/tex]

19 - 12 = 7

7 = 7 (True statement).

Therefore, the solutions to the given systems of linear equations are: [tex]x = -\frac{19}{3}, y = 4[/tex], or [tex](-\frac{19}{3}, 4)[/tex].

Answer:

x = -19/3, y = 4

Step-by-step explanation:

Answer:

Sarah gets 2 A's.

Step-by-step explanation:

Sarah's mother gives her $10 for each B she receives. She received 3 B's, so 3x10 is 30. You subtract 80-30. You get 50. She receives $25 for each A. You then divide 50 by 25, and are left with 2. The answer is that Sarah received 2 A's on her report card.

Hope you have a great day,

Ginny

Answer:

1,800 parts per hour

Step-by-step explanation:

330 parts = 11 min

330/11=30

30 parts = 1 min

60 min = 1 hour

30x60min=1,800

1,800 parts per hour

Answer:

/the cost of 1 pen is $2

Step-by-step explanation:

sana makatulong

Answer:

Step-by-step explanation:

5 pens=4euros

1 pen=`x

4 euros=5x

0.8 euros=x

1 pen = 0.8 euros

Answer:

the fraction of 2.8 is 14/5 u can simplify it bye dividing 14 by 5 and u will get a mixed number

Answer:

285 min

275 min

chi

tie

Step-by-step explanation:

swim - 1.5 km

bicycle ride - 40 km

run - 10 km

1) Alexandra

swim time = distance / velocity = 1.5 / 5 = 0.3 hr = 18 min

transition 1 time = 4 min

cycling time = distance / velocity = 40 / 15 = 2.6666667 hr = 160 min

transition 2 time = 3 min

run time = distance / velocity = 10 / 6 = 1.6666667 hr = 100 min

so total time to complete the triathlon is

= 18 + 4 +160 + 3 +100

= 285 min = 4.75 hrs

2) Chi

swim time = distance / velocity = 1.5 / 6 = 0.25 hr = 15 min

transition 1 time = 5 min

cycling time = distance / velocity = 40 / 15 = 2.6666667 hr = 160 min

transition 2 time = 5 min

run time = distance / velocity = 10 / 7.5 = 1.3333333 hr = 80 min

got flat tire that took 10 min to fix

so total time to complete the triathlon is

= 15 + 5 + 160 + 5 + 80 + 10

= 275 min

3) Alexandra won the race by 10 min

4)even though chi got flat tire , chi still won the race by 10 min,

if it took 20min to fix flat tire both their times would be 285 min and it would have been a tie.

Answer:

solve for p: 3p-2=2p/5+p-2/3

Answer:

Not sure this is right but,

98 - 69 = 29 ?

Step-by-step explanation:

Answer:

It is defiantly either C or D.

Step-by-step explanation:

It's not A because it has a period with means there is 2 sentences and not 1.

It's not B because it does not have multiple commas.

It might most likely be C because it has the most amount of commas.

If I'm wrong about C, than try D.

Answer:

Y= 5/2x+0

Step-by-step explanation:

find the slope and y intercept, which would be 5/2 and 0.

:))

Answer:

Smaller

Step-by-step explanation:

On the number line, 3.6 is on the right side while -4.9 is on the left side. The closer to the right on the number line, the bigger the number.

Answer:

its smaller because negative numbers are to the left of positive numbers and when a number is to the left of another number its less than

Answer:

4=3(n+2) or if you want the unknown variable to be x, then 4=3(x+2)

Step-by-step explanation:

Four is  :  4=

3 times the sum  :  3(_+_)

sum of a number and two  :  n+2

4=3(n+2)

Hello! :)

4=3(z+2)

Explanation:

4 is means 4=

3 times the sum of a number and two. There's a hint that tells us that we should multiply 3 by both the number and two, and here's how we indicate that:

3(z+2)

Let our number be z.

The sum of two numbers means we add the numbers together.

So, our equation looks like this:

4=3(z+2)

Hope it helps you!

If you have any query, feel free to ask!

~An excited gal

[tex]MagicalNature[/tex] here to help

Answer:

a - 8.5ft

Step-by-step explanation:

() Using trig ratio

sin(45) = x/12

12 * sin(45) = x

x = 8.5

() Using Pythagorean theorem

*special right triangle*

Since x * [tex]\sqrt{2}[/tex] = 12

to find the legs

x = [tex]\frac{12}{\sqrt{2}}[/tex]

x = 8.5

Answer:

x ≈ 8.5

Step-by-step explanation:

You  have a 45- 45 -90 right triangle.  The hypotenuse = 12, the legs = x

   a² + b² = c²

 x² + x² = 12²

  2x² = 144

    x² = 72

    x = [tex]\sqrt{72}[/tex]

     x = 8.485 ;  x≈ 8.5

  or in a a 45- 45 -90 right triangle the hypotenus =  the leg([tex]\sqrt{2}[/tex] )

You are given the hypotenuse = 12.  Finding x value

    hypotenus = leg ([tex]\sqrt{2}[/tex])

         12 =  x([tex]\sqrt{2}[/tex] )

         12/[tex]\sqrt{2}[/tex] = x

         8.485 ≈ x

          8.5 ≈ x

Answer:

2 Hours

Step-by-step explanation:

using the relationship

distance = speed × time, then

time =[tex]\frac{distance}{speed}[/tex]  =[tex]\frac{30}{15}[/tex]  = 2 hours