4 years ago

Help me please ASAP

Mathematics

1 answer:

alekssr [168]4 years ago

6 0

4^15
answer is D

hope it helps....

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4. Which of the following is parallel to the line y = 1 +1 ?

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2 years ago

The three angles of a quadrilaterals are 540, 970,860.Find the fourth angle?

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Answer:123 degrees

Step-by-step explanation:

360-54-97-86=123

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3 years ago

A) Estimate 49% of 162. b) Use mental math to calculate 49% of 162.

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49% = 50% - 1%

So half of 162 is 81. 1% of 162 is about 2

So 49% ~ 81 - 2 ~79

(actual value is 79.38)

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3 years ago

3) Margarita manejó 429 km: 42 en la ciudad y el resto, en la autopista.

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Answer:

Margarita gastó $40.43.

Step-by-step explanation:

Tenemos la siguiente información.

km recorridos por Margarita

42 km - ciudad

387 km - autopista

Rendimiento del carro

1 galon cada 28 km - ciudad

1 galon cada 36 km - autopista

Hacemos el siguiente factor de conversión

Ciudad

$42 km \times \frac{1\: galon}{28\: km}=1.5\: galones$

Autopista

$387 km \times \frac{1\: galon}{36\: km}=10.75\: galones$

Ahoa, se sabe que 1 galon cuesta $3.30. Por lo tanto, el costo de viaje será:

Total galones = 1.5 + 10.75 = 12.25 galones

Total costo = 3.30*12.25 = $40.43.

Espero te haya servido!

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3 years ago

At a sporting goods store, the price of a bicycle is $650. During a sale, this price is marked down 45%. What is the sale price

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The sale price of the bike is $357.50

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3 years ago

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