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Usimov [2.4K]
4 years ago
11

Please answer this correctly

Mathematics
2 answers:
AlexFokin [52]4 years ago
8 0

Answer:

the answer is 45 because there are four marbles so it would be a 50/50

quester [9]4 years ago
8 0
Answer: 42 purple marbles

Explanation: there’s an equal amount of purple and green marbles, so if you select a marble 84 times, the best prediction possible would be selecting 42 purple marbles.
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What is the volume of the cylinder
Lorico [155]

Answer:

Step-by-step explanation:

volume =πr²h=π×4²×8=128π in³

8 0
3 years ago
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Alexander measures a stack of textbooks to be 38.2 cm tall. If there are 10 textbooks in the stack, how tall is each textbook?
Hunter-Best [27]

Answer:

3.82 cm tall.

Step-by-step explanation:

Alexander measures a stack of textbooks to be 38.2 cm tall. If there are 10 textbooks in the stack, how tall is each textbook?

From the above question:

1 stack = 10 textbooks = 38.2 cm tall

Hence,

10 textbooks = 38.2 cm tall

1 textbook = x cm

Cross Multiply

10 x = 1 × 38.2

x = 38.2/10

x = 3.82 cm tall

Therefore, each textbook is 3.82 cm tall.

6 0
3 years ago
Solve: k/54 = 1/6<br> 9<br> 0.9<br> 6<br> 324
Oduvanchick [21]
The answer to your question is nine

4 0
3 years ago
Find the value of x for which the lines l and m are parallel. answers : 10 14.3 16.6 15
Westkost [7]
<h2><em>Answer:</em></h2><h2><em>1</em><em>5</em></h2>

<em>Solution</em><em>,</em>

<em>5</em><em>x</em><em>+</em><em>1</em><em>3</em><em>+</em><em>1</em><em>1</em><em>x</em><em>-</em><em>7</em><em>3</em><em>=</em><em>1</em><em>8</em><em>0</em><em>°</em><em>(</em><em> </em><em>sum </em><em>of </em><em>co-interior</em><em> </em><em>angles</em><em>)</em>

<em>or,</em><em>5</em><em>x</em><em>+</em><em>1</em><em>1</em><em>x</em><em>+</em><em>1</em><em>3</em><em>-</em><em>7</em><em>3</em><em>=</em><em>1</em><em>8</em><em>0</em><em>°</em>

<em>or,</em><em>1</em><em>6</em><em>x</em><em>-</em><em>6</em><em>0</em><em>=</em><em>1</em><em>8</em><em>0</em>

<em>or,</em><em>1</em><em>6</em><em>x</em><em>=</em><em>1</em><em>8</em><em>0</em><em>+</em><em>6</em><em>0</em>

<em>or,</em><em>1</em><em>6</em><em>x</em><em>=</em><em>2</em><em>4</em><em>0</em>

<em>or,</em><em>x=</em><em>2</em><em>4</em><em>0</em><em>/</em><em>1</em><em>6</em>

<em>x=</em><em>1</em><em>5</em>

<em>Hope </em><em>it</em><em> helps</em>

<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em>

3 0
4 years ago
Read 2 more answers
Pls help, my teacher is putting grades in today
arsen [322]

Answer:

16

Step-by-step explanation:

Printers : 2, 4, 8, 16

Computers : 5, 10, 20, 40

Hope this helps! Please leave any questions or concerns in the comments! byeee <3

5 0
3 years ago
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