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ololo11 [35]
2 years ago
7

Can someone help me with #19

Mathematics
1 answer:
AlexFokin [52]2 years ago
7 0

9514 1404 393

Answer:

  38

Step-by-step explanation:

The graph shows all of the sides of the figure aligned with the axes except side ST. Its length can be found using the distance formula:

  d = √((x2 -x1)² +(y2 -y1)²)

  d = √((7 -(-5))² +(-2 -3)²) = √(144 +25) = 13

Then the perimeter is the sum of the side lengths:

  13 + 4 + 12 + 9 = 38

The perimeter of STUV is 38 units.

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Which number line shows the solution set for 1-3 352
Andrej [43]

-4

Step-by-step explanation:

-4 show the number of wveryshaoaknd

8 0
3 years ago
Estimate 10/12 − 3/8 using benchmark values. Your equation must show the estimate for each fraction and the final estimate for t
Maksim231197 [3]

Answer: \frac{11}{24}

Step-by-step explanation:

Give expression is,

\frac{10}{12}-\frac{3}{8}

Since L.C.M ( 12, 8 ) = 24

=\frac{10\times 2}{12\times 2}-\frac{3\times 3}{8\times 3}

=\frac{20}{24}-\frac{9}{24}

=\frac{20-9}{24}

=\frac{11}{24}

\text{Hence, }\frac{10}{12}-\frac{3}{8}=\frac{11}{24}

8 0
3 years ago
If Myron receives 10 votes from his class of 25 students what percentage does he receive
Vsevolod [243]

Answer:

Myron received 40% votes.

Step-by-step explanation:

Myron receives 10 votes from his class of 25 students and we have to calculate the percentage of the vote received.

Now we will use unitary method to calculate the percentage.

∵ Out of 25 students Myron received votes of = 10 students

∴ Out of 1 student Myron received votes = 10/25 students

∴ Out of 100 students Myron received votes = 10×100/25 = 40%

Myron received 40% votes.  

6 0
3 years ago
Read 2 more answers
Need help with this
maw [93]

Answer:

0, 5/4

Step-by-step explanation:

If k=0, you get 0=0, which is obviously true.

As long as K is not 0, you can divide by k and get 4k=5 which is solved by k=5/4

6 0
4 years ago
Pls help i will mark you as brainliest if u get it right
Lemur [1.5K]

Answer:

27 cubic in

Step-by-step explanation:

area of base (3x3) x height of the pyramid (3)

3 0
3 years ago
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