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1 year ago

The new number, 200, is 400 less then the original number. What us the approximate percent change?

Mathematics

2 answers:

prohojiy [21]1 year ago

8 0

The correct answer is 66%

brilliants [131]1 year ago

3 0

Answer:

the answer is c

Step-by-step explanation:

because 200+400

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I need your help guys !!!!!!!!

Ber [7]

$\bold{\huge{\blue{\underline{ Solution}}}}$

$\bold{\underline{ We \: have \:given \: that, }}$

Distance between the house and tower is 35 m
The height of the tower is 60 m
The height of the house is 25 m

$\bold{\underline{ Now}}$

Height of the house is 25m

$\bold{\underline{ So, }}$

$\sf{ CE = 25m }$

Therefore,

$\sf{ AB = AD - CE }$

$\sf{ AB = 60 - 25 }$

$\sf{ AB = 35 m }$

Now, In Right angled ABC

$\bold{tan Φ =}{\bold{\frac{ AB}{BC}}}$

$\bold{tan Φ =}{\bold{\frac{ 35}{35}}}$

$\bold{ tan Φ = 1 }$

$\bold{ tan Φ = 45 °}$

$\sf{\red{Hence, \: The \:angle \:of \:depression\: is \:45°}}$

7 0

1 year ago

The probability of a chance event is 0.5, it is __________ to happen when compared to a chance event with a probability of 1.

nignag [31]

Answer:

less likely

Step-by-step explanation:

Probability is between 0 and 1 so 1 is guaranteed to happen and 0 is guaranteed to not happen

3 0

2 years ago

Read 2 more answers

Solve: 10(1 + 3y) = 20 What does y equal? Y =

marin [14]

Answer:

y = 1/3 ≈ 0.3

hope this helps! :)

6 0

2 years ago

Clearly mark on the coordinate plane the location of the ordered pairs and

ladessa [460]

Answer:

Point $J(4,0)$ lies on $x-$ axis and point $M(-2,-3)$ lies quadrant III.

Step-by-step explanation:

A coordinate plane is a plane that is divided into four quadrants by the coordinate axes.

Here, coordinate axes are $x-$ axis and $y-$ axis.

Let's first mark the points in the coordinate plane.

See the attached figure.

From the figure, it can be observed that point $J(4,0)$ lies on $x-$ axis and point $M(-2,-3)$ lies quadrant III.

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2 years ago

Simplify 3*a*2*b *=multiply

morpeh [17]

Answer:

3 × a × 2 × b = 3a × 2b

7 0

3 years ago