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dlinn [17]
3 years ago
13

Witch ratio is equivalent to 3:9

Mathematics
1 answer:
Ket [755]3 years ago
3 0

Answer:

Step-by-step explanation:

There are many. Examples are:

1:3

2:6

6:18.

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The coordinates (5, 2) and (–6, 2) are vertices of a hexagon. Explain how to find the length of the segment formed by these endp
Andre45 [30]

Answer:

Step-by-step explanation:

Let

Point 1 ----------> (5, 2)

Point 2 ----------> (–6, 2)

we know that

the distance between two points it is calculated with the formula

d=√[(y2-y1)²+(x2-x1)²]

then

d=√[(2-2)²+(-6-5)²]

d=√[(0)²+(-11)²]

d=√[121]

d=√121-----------> d=11 units

the answer is 11 unit

5 0
3 years ago
Read 2 more answers
Tina buys Space Warriors II for $11.26, including tax. She pays with a $20 bill. How much change should she receive?
AnnZ [28]

Answer:

$8.74

Step-by-step explanation:

If tina paid with a $20 bill and the cost of the game was $11.26 than we would subtract 11.26 from 20 to get the answer of $8.74 money she gets back

7 0
3 years ago
75 points if answered corectly and brainlyist
olga nikolaevna [1]

Answer:

99.96 square feet

Step-by-step explanation:

The formula for the area of a rhombus is (pq)/2, where p and q represent the two diagonals:

A=pq/2

=(16.8)(11.9)/2

=199.92/2

=99.96 square feet

8 0
3 years ago
Read 2 more answers
.2 <br><br> Simplify the expression <br><br> -9 + 2.5y - 0.7y + 1 + 6.4y^2
masya89 [10]

Answer:

6.4y^(2)+1.8y-8

Step-by-step explanation:

got it right edge 2020

6 0
3 years ago
Students conducted a study of different sized containers and found that the box shown held 240 blocks. What is the empirical rat
N76 [4]

Answer:

  B.  2 blocks per cubic inch

Step-by-step explanation:

The volume in cubic inches is the product of the dimensions in inches. The ratio of blocks per cubic inch is found by dividing the number blocks by the number of cubic inches. (Effectively, "per" means "divided by".)

  (240 blocks)/((6 in)(4 in)(5 in)) = 240/120 blocks/in³ = 2 blocks/in³

4 0
3 years ago
Read 2 more answers
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