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3 years ago

DUE TODAY

1 answer:

5 0

Answer: Citizens under the age of 18 are not allowed to vote. This means that 18 is included within the ones that can vote.

let x = the citizens under the age of 18

x < 18 is your inequality (Part A)

For the solution, because it does not include 18, you'll use an open dot (a non-filled in circle) placed on 18, and going to the left (less than).

hope this helps!

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Two angles are supplementary if their sum is 180°. The larger angle measures thirty degrees more than twice the measure of a sm

polet [3.4K]

Answer:

30 + 2x = 180

2x = 150

x = 75

So the smaller angle is 75 degrees

and the larger angle is said to be 30 more than the smaller so,

75 + 30 = 105 degrees

Larger angle = 105 degrees

Smaller angle = 75 degrees

3 0

3 years ago

Read 2 more answers

Maria and edwin have 23.00 each to spend at a book fair where all students receive 25% discount. They both want to purchase a co

Bezzdna [24]

Both Maria and Edwin are correct

Maria's method
25% of 26.50 = 6.625
26.50 - 6.625 = 19.875
10% of 19.875 = 1.9875
19.875 + 1.9875 = 21.8625 as final price

Edwin's method
75% of 26.50 = 19.875
110% of 19.875 = 21.8625 as final price

The book is 25% off the original price, so the remaining value is 75% of the original value
By adding 10% tax on to the original price, the final price will be 100%+10%=110% of the original price

Both Edwin and Maria has enough money to purchase the book

5 0

3 years ago

What is the y-intercept of the function y = –2(2)^x+ 2?

NISA [10]

Y=mx+b
so is 2
the last number of the equation

8 0

3 years ago

I WILL IVE U 5 STARS

matrenka [14]

Answer:

A. 1 rectangle, 2 triangles

B. AB = AE = 5

C. 36.5 square units

Step-by-step explanation:

The attached figure shows 1 rectangle (square) and two triangles.

These sides are aligned with the grid, so their length is simply the difference in coordinates along the line:

AB = 2 -(-3) = 5

AE = 3 -(-2) = 5

The area of the square is ...

A = s^2 = 5^2 = 25

The area of triangle BCF is ...

A = 1/2bh = 1/2(3)(5) = 15/2

The area of triangle CDE is ...

A = 1/2bh = 1/2(8)(1) = 4

The total area is the sum of the areas of the square and two triangles:

total area = 25 +7.5 +4 = 36.5 . . . square units

_____

<em>Additional comment</em>

We note that segment CE divides the figure into <em>trapezoid</em> ABCE and <em>triangle</em> CDE. The trapezoid has bases 5 and 8, and height 5, so its area is ...

A = 1/2(b1 +b2)h = 1/2(5 +8)(5) = 32.5

Triangle CDE has the same area as computed above, 4 square units. So, the total area of the figure is ...

32.5 +4 = 36. 5 . . . . square units

4 0

3 years ago

What is the answer to p/3.7=5.1

Butoxors [25]

You multiply both sides of the equation by 3.7 to isolate p, the variable. You should get 18.87
Hope this helps

8 0

3 years ago

Read 2 more answers