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3 years ago

What is the answer plz tell me and not just say something random

Mathematics

1 answer:

yulyashka [42]3 years ago

8 0

Answer:1/3+3/5 actually is 14/15 and 11/12-5/6 is 1/12

Step-by-step explanation:

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Do the ratios 10:20 and 2:24 form a proportion?

expeople1 [14]

We have:

$10:20=\frac{10/10}{20/10}=\frac{1}{2} \\2:24=\frac{2/2}{24/2} =\frac{1}{12} \\=>\frac{1}{2}\neq \frac{1}{12}\\$

So: $10:20\neq 2:24$

ANSWER: No

Ok done. Thank to me :>

5 0

2 years ago

Find the midpoint of

chubhunter [2.5K]

The midpoints of the given coordinates and the distance between coordinates are calculated below.

<h3>How to find the distance of a line segment?</h3>

1a) Coordinates of midpoint of (-4, 2), (3, 3) is;

Midpoint Coordinate = (-4 + 3)/2, (2 + 3)/2 = (-1/2, 5/2)

1b) Coordinates of midpoint of (-1, 0), (-3, -4) is;

Midpoint Coordinate = (-1 - 3)/2, (-4 + 0)/2 = (-2, -2)

2) One endpoint = (-5, 4)

Midpoint = (-10, -6)

Thus;

Coordinate of other endpoint is;

(-5 + x)/2, (4 + y)/2 = (-10, -6)

-5 + x = -20

x = -15

4 + y = -12

y = -16

(x, y) = (-15, -16)

3) Distance between the two coordinates (-3, 6) and (2, 1) is;

d = √[(2 + 3)² + (1 - 6)²]

d = √100

3b) Distance between the two coordinates (7, 6) and (0, 2) is;

d = √[(0 - 7)² + (2 - 6)²]

d = √64

Read more about Distance of Line Segment at; brainly.com/question/11268396

#SPJ1

7 0

1 year ago

1-6 greater, less or equal ASAP

Bogdan [553]

Answer:

1: >

2: >

3: =

4: >

5: -2 3/4, -2.2, 3 1/8, 2.8

6: -.6, 4/5, .65, 2/3

Step-by-step explanation:

5 0

3 years ago

Which term better describes the populations in the nations of Northern Europe?

Mars2501 [29]

Heterogeneous and homogeneous

7 0

3 years ago

The figures below are based on semicircles and squares. Find the perimeter and the area of each shape. Give your answer as a com

irina1246 [14]

Answer:

Part 1) The area of the figure is $A=48\ cm^2$

Part 2) The perimeter of the figure is $P=4(2+3\pi)\ cm$

Step-by-step explanation:

Part 1) Find the area of the figure

we know that

The area of the figure is equal to the area of three squares

$A=3[4^2]=48\ cm^2$

Part 2) Find the perimeter of the figure

we know that

The perimeter of the figure is equal to two times the length side of the square, plus the circumference of six semicircles ( or the circumference of three circles)

Remember that

The circumference of a circle is equal to

$C=\pi D$

where

D is the diameter of the circle

In this problem

$D=4\ cm$

$P=2(4)+3[\pi(4)]=(8+12\pi)\ cm$

simplify

$P=4(2+3\pi)\ cm$

8 0

3 years ago