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GarryVolchara [31]
3 years ago
6

Nevermind i can't figure out how to delete this

Mathematics
1 answer:
Dima020 [189]3 years ago
8 0

Answer:

Usually if a question is unanswered for a week or more im sure Brainly deletes it.

Step-by-step explanation: it has happened to me a few times.

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How to solve for w in V = lwh
vredina [299]

Answer:

V/lh = w

Step-by-step explanation:

V = lwh

To solve for w, we need to isolate w by itself.

Divide both sides by lh

V / lh = lwh/lh

V/lh = w

4 0
3 years ago
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Can someone help meh find the measure of each angle indicated
Brut [27]
27 + 68 = 85, the line should add up to 180 as it is a straight line, so you'd take that number and subtract it from 180, which should come out to 95
3 0
4 years ago
The perimeter of a triangle is 300 m . If its sides are in the ratio 3:5:7. Find the area of the triangle.
nalin [4]

Answer:

<em><u>If </u></em><em><u>the </u></em><em><u>perimeter</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>3</u></em><em><u>0</u></em><em><u>0</u></em><em><u>m</u></em>

<em><u>let </u></em><em><u>the </u></em><em><u>ratio </u></em><em><u>be </u></em><em><u>in </u></em><em><u> </u></em><em><u>x </u></em>

<em><u>a/</u></em><em><u>q</u></em><em><u>. </u></em>

<em><u>3</u></em><em><u>x</u></em><em><u> </u></em><em><u>+</u></em><em><u> </u></em><em><u>5</u></em><em><u>x</u></em><em><u> </u></em><em><u>+</u></em><em><u> </u></em><em><u>7</u></em><em><u>x</u></em><em><u>. </u></em><em><u>=</u></em><em><u> </u></em><em><u>3</u></em><em><u>0</u></em><em><u>0</u></em><em><u>m</u></em>

<em><u>1</u></em><em><u>5</u></em><em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>3</u></em><em><u>0</u></em><em><u>0</u></em>

<em><u>x </u></em><em><u>=</u></em><em><u> </u></em><em><u>3</u></em><em><u>0</u></em><em><u>0</u></em><em><u>/</u></em><em><u>1</u></em><em><u>5</u></em>

<em><u>x </u></em><em><u>=</u></em><em><u> </u></em><em><u>2</u></em><em><u>0</u></em>

<em><u>hence</u></em><em><u> </u></em><em><u>angles </u></em><em><u>are </u></em>

<em><u>6</u></em><em><u>0</u></em><em><u> </u></em><em><u>,</u></em><em><u> </u></em><em><u>1</u></em><em><u>0</u></em><em><u>0</u></em><em><u> </u></em><em><u>and </u></em><em><u>1</u></em><em><u>4</u></em><em><u>0</u></em>

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6 0
3 years ago
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Find the sum of (2x-5y) and (x+y)
Alja [10]

Answer: 2x-5y+x+y

3x-4y

Step-by-step explanation:  combinded like terms

6 0
3 years ago
On a map. 5 centimeters represents 2 kilometers. Which formula can you se
slamgirl [31]

Answer:

Step-by-step explanation:

Both of these questions involve proportions. You can set up an equation using equivalent fractions. You want to express to ratio of cm to km in Part A. Given the scale factor 5 cm = 2 km, then we can let c = the number of cm that represent an actual distance of 5 km. The following equation can be formed:

 

5/2 = c/5

 

Both of these fractions are a ratio of cm to km. To solve, we can cross-multiply.

 

2c = 25

c = 12.5 cm  

 

You can use a similar process for Part B.

6 0
3 years ago
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