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3 years ago

18 feet above ground level and 7 feet below ground level

Mathematics

1 answer:

Natalija [7]3 years ago

7 0

Answer:

Step-by-step explanation:

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Multiply the following 2 1/8 × 16

Margaret [11]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Y=3x+8 Y=-2x-2<br>can anyone help me with this ??

vivado [14]

Is it 2 different questions or just one?

6 0

2 years ago

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The current average property value is two-sevenths more than last year’s average value. What was last year’s average property va

Ilya [14]

Answer:

$63350$

Step-by-step explanation:

Given that the current average property value is two-sevenths more than last year’s average value.

Let x be the last year's average property

Then we have as per the given information this year property value

= $x+\frac{2}{7} x$

Equate this to

$x+\frac{2}{7} x=81450\\9x = 7(81450)\\x = 7(9050)\\x= 63350$

6 0

3 years ago

A turtle and a snail are 300 feet apart when they start moving towards each other. The turtle is moving at a speed of 5 feet per

givi [52]

Answer:

It Is 60

Step-by-step explanation:

300/5=60x1=60

3 0

3 years ago

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The population of a town is increasing at a rate of 6.2% per year. The city council believes they will have to add another eleme

kow [346]

Answer:

The correct solution is "4.6".

Step-by-step explanation:

Given:

Interest rate,

r = 6.2%

or,

= 0.062

Amount,

A = 100000

Principle,

P = 76000

As we know,

⇒ $A=P(1+\frac{r}{100} )^n$

On substituting the values, we get

⇒ $100000=76000(1+\frac{6.2}{100} )^n$

⇒ $(1+0.062)^n=\frac{100}{76}$

On taking log both sides, we get

⇒ $n \ log_e(1.062)=log_e(\frac{100}{76} )$

⇒ $n=\frac{ln(\frac{100}{76} )}{ln(1.062)}$

By putting the values of log, we get

⇒ $=4.5622$

or,

⇒ $=4.6$

5 0

2 years ago