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geniusboy [140]
2 years ago
7

How many pieces do I need for 1:3 ratios?

Mathematics
2 answers:
bulgar [2K]2 years ago
8 0
You need four pieces in total.

In this type of problem, you add both numbers together. One side has one piece. The other has 3.

3+1=4

There are 4 total pieces needed.
Lemur [1.5K]2 years ago
5 0

Answer:

4

Step-by-step explanation:

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Given that the two triangles are similar, solve for x if AU = 20x + 108, UB = 273, BC = 703, UV = 444, AV = 372 and AC = 589. Yo
Arlecino [84]

If two triangles are similar then the corresponding sides are in proportion. Thus,

AB / AU = BC / UV = AC / AV

AB / (20x+108) = 703 / 444

Where AB is equivalent to:

AB = AU + UB

AB = 20x + 108 + 273

AB = 20x + 381

Therefore going back to the first equation:

(20x + 381) / (20x + 108) = 703/444

444 (20x + 381) = 703 (20x + 108)

8880x + 169164 = 14060x + 75924

14060x - 8880x = 169164 – 75924

5180 x = 93240

x = 93240 / 5180

<span>x = 18</span>

4 0
3 years ago
A calculator screen shows a number in scientific notation as 4.67e-8 write this number in standard form
Amanda [17]

Answer:

467 000 000

Step-by-step explanation:

4.67e-8 is rewritten as 4.67 x 10^-8.

Negative -> decimal with lots of places, Positive -> big, big number

Move the decimal place right 8 times so you end up with a small decimal.

4.67 -> 467000000

5 0
2 years ago
What are the endpoint coordinates for the midsegment of △BCD that is parallel to BC¯¯¯¯¯?
wariber [46]

Answer:

The perfect person does not ex---False

Thank you so much man, great help for us people facing brain farts.

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
Which of the following proportions is false?
lesya [120]

Answer:

D is false

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Amy and Stephanie were playing a number game. Amy picked a number and told Stephanie that if she added 8 to the number and multi
tia_tia [17]
Hello!

You can break this down

If she added 8 to the number

x + 8

Multiplied the sum by 2

2(x + 8)

it would equal 6

2(x + 8) = 6

The answer is B

Hope this helps!
3 0
3 years ago
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