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SpyIntel [72]
4 years ago
11

Question 15 please Please show work and Thank you for your time

Mathematics
1 answer:
uysha [10]4 years ago
6 0
15)
∠EAD ≅ ∠CAB . . . . . . reflexive property. An angle is congruent with itself.
∠AED ≅ ∠ACB . . . . . . given
ΔABC ≅ ΔADE . . . . . . angle-angle similarity: If two angles are congruent, all three angles are congruent and the triangles are similar.
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el operador de un elevador registro el numero de pisos que este subio y bajo en varias ocasiones para llegar de la planta baja h
balandron [24]

Responder:

Por favor, consulte la explicación.

Explicación paso a paso:

Dado que :

Número total de movimientos realizados:

5 (2 movimientos hacia abajo y 3 movimientos hacia arriba) para llegar al noveno piso desde la planta baja.

Tome el movimiento hacia abajo como (-)

Movimiento ascendente como (+)

Número de pisos entre la planta baja (0) y el 9 ° piso: (9-0) = 9

Usando el operador de multiplicación, podemos obtener el número de pisos movidos hacia arriba y hacia abajo antes de llegar al noveno piso.

9 * 3 = 27 pisos (hacia arriba)

9 * 2 = 18 pisos (hacia abajo)

Cheque:

27 - 18 = 9

8 0
4 years ago
Read 2 more answers
Find the approximate area of a circle that has a diameter of 11 inches. Round your answer to the nearest hundredth.
telo118 [61]

Answer:

95.03 in

Step-by-step explanation:

A= πr2=π·5.52≈95.03318

4 0
3 years ago
Kayla uses a rate table to keep track of how much she earns on her job based on how long she works how much will kayla if she wo
bogdanovich [222]

Answer: A

Step-by-step explanation: answer is A because if you multiply the chart and minuses than you will get 8.00 an hour

7 0
3 years ago
Alycia cabbed 84 pints of strawberry jam.How many quarts of jam did alycia can
dmitriy555 [2]

Answer:

42

Step-by-step explanation:

One pint is equal to 0.5 quarts. This means that in order to find how many quarts Alycia cans we need to divide the number of pints by 2.

84/2=42

Alycia cans 42 quarts.

3 0
4 years ago
Find the domain of the rational expression.<br> f(x) = (x + 7)(x-4)
tankabanditka [31]

If you wrote the expression correctly, then

f(x)=(x+7)(x-4)=x^2+3x-28

Is a polynomial, and thus defined everywhere: its domain is the set of all real numbers.

If, by chance, you meant

f(x)=\dfrac{x+7}{x-4}

Then we must exclude the point x=4 from the domain, since that value would cause the denominator to vanish. So, the domain would be the set of real numbers, minus the number 4.

4 0
3 years ago
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