3 years ago

Help me out here! I’ll give brainliest if you give me the correct answer c:

Mathematics

1 answer:

Debora [2.8K]3 years ago

4 0

C- is either a or c

Explanation -

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in 2010 the population of rhode island was approximately 1053000. if the population decrease was 0.3% find the population of rho

maks197457 [2]

1049841 1053000x.003=3159 1053000-3159=1049841

4 0

3 years ago

Enrollment at ELAC decreased by 5%, or 600 people, the year. How many people were enrolled last year?

babymother [125]

Answer:

12,000.

Step-by-step explanation:

Let x be the number of people that were enrolled last year.

We have been given that enrollment at ELAC decreased by 5%, or 600 people, the year. We are asked to find the number of people that were enrolled last year.

We can set as equation such that 5% of x equals 600.

$\frac{5}{100}\cdot x=600$

$0.05x=600$

$\frac{0.05x}{0.05}=\frac{600}{0.05}$

$x=12,000$

Therefore, 12,000 people were enrolled last year.

7 0

3 years ago

Find the lengths and determine the measure of the missing angel (x)

inysia [295]

B= 60
To find b you must do the pythagorean theorem because it is a right triangle
65^2 - 25^2=b^2
3600=b^2
60=b

x= 18
To find x you must know that a triangle is made up of 180 degrees.
x= 180-(72+90)
x=180-162
x=18

hope this helped :)

3 0

3 years ago

Please help to find all reasons and statements i ill give brainliest

8_murik_8 [283]

Answer:

sorry I don't know this

what grade topic is this

8 0

3 years ago

Solve the equation 3y + xy = 23 for<br> the variable y.

mixas84 [53]

y = 23/(3 + x)

Step-by-step explanation:

$\begin{aligned}\rm 3y + xy&= 23\\\rm y(3 + x)&= 23\\\bf y&=\bf\frac{23}{3+x}\end{aligned}$

4 0

2 years ago