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3 years ago

9

Plss Answer!!!!!!!!!

1 answer:

Nadusha1986 [10]3 years ago

7 0

Answer:

<em><u>Ecosystem</u></em><em><u>:</u></em> Trees

Ways to protect are as follows:-

Control over Forest Fire
Don't waste paper.
Plant a tree

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-x + 2y=10<br> -3x+6y=11

Licemer1 [7]

Answer:

There is no solution.

Hope this helps!

PLEASE let me know if this is correct.

4 0

3 years ago

Read 2 more answers

the sale price of apples at a lickal grocery store is $1.35 for the first pound and $1.10 for each additional pound. which funct

borishaifa [10]

C(y) = 1.35 + 1.10p(x)

8 0

3 years ago

Yall please help meee

madam [21]

Answer-

x=0;y=3

x=1;y=-1

x=2;y=-5

x=3;y=-9

7 0

3 years ago

Help please <br> The answer choices are <br> A) x=3/x<br> B)x=9/x<br> C)0=3/x+x<br> D)0=9/x+x

Anvisha [2.4K]

Answer:

A

Step-by-step explanation:

3 0

3 years ago

Suppose that in a certain county 37% of voters are registered as Democrats, 29% as Republicans, 7% as Green party, and the rest

Fantom [35]

Answer:

$0.66$

Step-by-step explanation:

GIVEN: Suppose that in a certain county $37\%$ of voters are registered as Democrats, $29\%$ as Republicans, $7\%$ as Green party, and the rest are considered Independents. You conduct a poll by calling registered voters in the county at random.

TO FIND: Probability that the first call will be to either a Democrat or a Republican.

SOLUTION:

Lets total population of county be $100x$ .

voters registered as Democrats $=37\%=\frac{37}{100}\times100x$

$=37x$

voters registered as Republicans $=29\%=\frac{29}{100}\times100x$

$=29x$

voters registered as Green party $=7\%=\frac{7}{100}\times100x$

$=7x$

Probability that first call will be to Democrats $P(A)=\frac{\text{total democrats}}{\text{total voters}}$

$=\frac{37x}{100x}=0.37$

Probability that first call will be to Republican $P(B)=\frac{\text{total republicans}}{\text{total voters}}$

$=\frac{29x}{100x}=0.29$

probability that the first call will be to either a Democrat or a Republican

$=P(A)+P(B)$

$=0.37+0.29$

$=0.66$

Hence the probability that the first call will be to either a Democrat or a Republican is $0.66$

6 0

3 years ago