4 years ago

What is the value of y?

Mathematics

1 answer:

Arlecino [84]4 years ago

6 0

Y Could be any number. Like

Y x 5 = 10 The answer is 2 because 10 / 5 = 2

But Y could be 10 in Y x 2 = 20

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Amir se encuentra en un balcón y lanza una pelota a su perro, que está a nivel del suelo. La altura de la pelota (en metros sobr

aliya0001 [1]

Answer:

Please English translate this for my help

Step-by-step explanation:

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3 years ago

What place value is this in 8.7438 the under lined number is 7

MA_775_DIABLO [31]

Answer:

tenths place

Step-by-step explanation:

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3 years ago

In one year, the Perseid meteor shower had a meteor appear every 1 1/5 minutes on average. That same year, the Leonid meteor sho

RoseWind [281]

Answer:

325,452 more meteors fell during the Perseid meteor shower

Step-by-step explanation:

An year has 365 days.

Each day has 24 hours.

Each hour has 60 minutes.

Minutes in an year:

365*24*60 = 525600

Persoid:

$1 + \frac{1}{5} = 1 + 0.2 = 1.2$

One each 1.2 minutes. How many during an year?

1 meteor - 1.2 minutes.

x meteors - 525600 minutes.

$1.2x = 525600$

$x = \frac{525600}{1.2}$

$x = 438000$

438,000 meteors fell during the Persoid shower.

Leonid:

$4 + \frac{2}{3} = 4.67$

One each 4.67 minutes. How many during an year.

1 meteor - 4.67 minutes.

x meteors - 525600 minutes.

$4.67x = 525600$

$x = \frac{525600}{4.67}$

$x = 112548$

112,548 meteors fell during the Leonid Shower.

How many more meteors fell during the Perseid meteor shower?

438,000 - 112,548 = 325,452

325,452 more meteors fell during the Perseid meteor shower

5 0

3 years ago

Angle A and Angle B are vertical angles. If the measure of Angle A is 30 degrees, what is the measure of Angle B?

vazorg [7]

Answer: 30 degrees

Step-by-step explanation: Vertical angles are always congruent. If Angle A and Angle B are vertical then they are equal to each other. They both will way thirty degrees.

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3 years ago

Write an expression to represent volume of the composite figure.

ohaa [14]

V1 + V2

V1 = 1*2*1 = 2

V2 = 5*2*2 = 20

V1 + V2
2+20
22

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3 years ago