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Lelu [443]
4 years ago
14

Plzzzz Helpppp 15 points

Mathematics
2 answers:
wlad13 [49]4 years ago
7 0

Answer:

8 to 40, 2/10, 6:30

Step-by-step explanation:

8:40 -> 8 / 8 : 40 / 8 -> 1:5 WORKS

3:20 -> 3 / 3 : 20 / 3 -> Doesn't work

2:10 -> 2 / 2 : 10 / 2 -> 1:5 WORKS

6:30 -> 6 / 6 : 30 / 6 -> 1:5  WORKS

2:9 -> 2 / 2 : 9 / 2 -> Doesn't work

5:20 -> 5 / 5 : 20 / 5 -> 1:4 -> Doesn't work

Answer:  8 to 40, 2/10, 6:30

guajiro [1.7K]4 years ago
3 0

Answer:

8 to 40

2/10

6:30

<em>Hope this helps</em>

<em>-Amelia</em>

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20 points plus that brain thing
madam [21]

Answer:

\huge\boxed{\sf \$ \ 26.24}

Step-by-step explanation:

Each side of the squared painting = 41 inches

A square has 4 sides. So,

4 sides of the square painting = 4(41) inches

                                                  = 164 inches

\rule[225]{225}{2}

<u>The shop charges:</u>

1 inches = $ 0.16

Multiply both sides by 164

164 inches = $ 0.16 × 164

164 inches = $ 26.24

\rule[225]{225}{2}

Hope this helped!

<h2>~AnonymousHelper1807</h2>
5 0
3 years ago
B. 18.5 m, 11 m, 15 m
eduard

Answer:

What is the question, lady

5 0
3 years ago
Read 2 more answers
The sum of -4 and 5 times a number is multiplied by 3. The result is 212 less than 7 times the number. What is the number?
lorasvet [3.4K]

Answer:

104

Step-by-step explanation:

First, put the word equation into a numerical equation.

-4+5x=7x-212                            This is our equation

-4=2x-212                                  I subtracted 5x from both sides

208=2x                                     I added 212 to both sides

104=x                                         I divided both sides by 2

7 0
3 years ago
How would you use a number line to determine the sum of two negative numbers?
Bess [88]
Show me the problem
3 0
4 years ago
A rectangular place mat has a length of 3/5 meter and a width of 3/10 meter. What is the area of the place mat?
Lelechka [254]

Answer:

area=length*width

3/5*3/10=9/50

9/50 meters squared

3 0
3 years ago
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