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Rashid [163]
3 years ago
12

Find the value of b if triangles are similar

Mathematics
1 answer:
Kamila [148]3 years ago
4 0

Answer:

9 because the constant of proportianlity is 3/4 and 3/4 of 12 is 9.

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Plz help me on number 4
jekas [21]

9514 1404 393

Answer:

  6 : 5

Step-by-step explanation:

The diagram shows you that the boxes have a length (L) to width (W) ratio such that ...

  3L = <em>l</em> = 4W

  L/W = 4/3

Suppose we call the width of the box 3 units, then its length is 4 units, and we have the crate dimensions ...

  <em>l</em> = 4(3) = 3(4) = 12

  <em>w</em> = 3+3+4 = 10

Then the ratio <em>l </em>: <em>w</em> is 12 : 10 = 6 : 5.

8 0
3 years ago
Marcus purchase a 12 lb bag of Trail Mix he paid $10.80 find the price per pound​
murzikaleks [220]

Answer:

.9

Step-by-step explanation:

12/10.80

=

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8 0
3 years ago
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Solve each equation <br><br> r - 5 1/6 = 10 <br><br> please help me Thank youuu!
Charra [1.4K]
[tex}r - 5 \frac{5}6 + 5\frac{5}6 = 10 +5\frac{5}6{/tex]r=15 \frac{5}6
5 0
3 years ago
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it costs $36.75 for 3 tickets to visit the science center. it costs $51 for 4 tickets to visit the zoo. which attraction will co
lord [1]

Find the cost for one ticket for the science center.

36.75 ÷ 3 = 12.25

Multiply the product with 12 to get the cost of 12 tickets.

12.25 × 12 = 147

Find the cost of 1 zoo ticket.

51 ÷ 4 = 12.75

Find the cost of 12 tickets by multiplying the product and 12

12.75 × 12 = $153

12 Science Center Tickets cost $147

12 zoo tickets cost $153


The <u><em>Zoo</em></u> costs more than the Science Center.


To find out how much more the Zoo costed, subtract 147 from 153.

153 - 147 = 6

The zoo only costs <u><em>$6 </em></u>more for 12 students.

So, you're answers are Zoo and $6

5 0
3 years ago
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What are thesolutions to the quadratic equation 0=−32−4+5?
const2013 [10]

Answer:

-31

Step-by-step explanation:

0 equal nothing so you will do -32-4+5 to get your answer

5 0
4 years ago
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