All categories

2 years ago

32) Out of 525 people surveyed, 210 answered yes. Estimate how many people would answer yes if 900

Mathematics

1 answer:

allsm [11]2 years ago

8 0

Answer:

360 people

Step-by-step explanation:

$\frac{ 210}{525}*900$ $=360$

Hope this helped! :)

You might be interested in

Soccer field dimensions according to FIFA must be no greater than 120 meters in length. What is the length of the field in kilom

Yuri [45]

Answer: 0.12 Kilometer

Step-by-step explanation:

120 divided by 1000

6 0

3 years ago

What is the simplified expression for,

Nostrana [21]

Here are a few rules you need to know for this equation:

Multiplying exponents of the same base: $x^m\times x^n=x^{m+n}$
Dividing exponents of the same base: $\frac{x^m}{x^n}=x^{m-n}$
Turning a negative exponent to a positive one: $x^{-m}=\frac{1}{x^m};\frac{1}{x^{-m}}=x^m$

So this is our algebraic expression: $\frac{3^{-4}\times 2^3\times 3^2}{2^4\times 3^{-3}}$

Firstly, multiply 3^-4 and 3^2: $\frac{3^{-4+2}\times 2^3}{2^4\times 3^{-3}}=\frac{3^{-2}\times 2^3}{2^4\times 3^{-3}}$

Next, divide:

$\frac{3^{-2}\times 2^3}{2^4\times 3^{-3}}=3^{-2-(-3)}2^{3-4}=3^12^{-1}$

Next, turn the negative exponent into a positive one: $3^12^{-1}= \frac{3}{2}$

<u>Your final answer is 3/2, or 1.5.</u>

6 0

3 years ago

The high temperatures in Montana are recorded for a week.

alekssr [168]

The answer is 364 I think .

5 0

3 years ago

Read 2 more answers

What is the reason for each step in the solution of the equation 12-5x+6x=4

djverab [1.8K]

Simplify :
12+-5x+6x=4
combine like terms :
-5x+6x=1x
12+1x=4
solving :
12+1x=4
solving for variable ‘x’
move all terms containing x to the left, all other terms to the right, add ‘-12’ to each side of the equation
12+-12+1x=4+-12
combine like terms:
then divide each side
your answer : x=-8

6 0

3 years ago

Points G, E, and O are collinear on segment GO, and GE:EO = 3:4. G is located at (-5,-1), O is located at (9,6). What are the co

pishuonlain [190]

Answer:

E = (1, 2)

Step-by-step explanation:

You want ...

(E -G) : (O -E) = 3 : 4

4(E -G) = 3(O -E) . . . . . . . . "cross multiply"

4E -4G = 3O -3E . . . . . . . . eliminate parentheses

7E = 4G + 3O . . . . . . . . . . . add 3E+4G

E = (4G +3O)/7 . . . . . . . . . .divide by 7

E = (4(-5, -1) +3(9, 6))/7 = (-20+27, -4+18)/7 = (7, 14)/7 . . . . fill in G and O

E = (1, 2)

4 0

3 years ago