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postnew
1 month ago
11

How many models of 100 do you need to model 3,200 explain

Mathematics
2 answers:
zzz [12.3K]1 month ago
7 0

Start by assigning a variable.

Let:

x = number of 100-models

Form the equation representing the situation:

100x = 3200

Solve for x.

We obtain:

x =\frac{3200}{100}

x = 32

Thus, 32 models of 100 are required to represent 3,200.

Answer:

32 models of 100 are needed to model 3,200.

tester [12.3K]1 month ago
3 0
Turn the scenario into a division problem: how many 100s fit into 3,200? Compute 3,200 ÷ 100. Removing the two zeros leaves 32, so thirty-two 100s make up 3,200.
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I recently completed this question!

Here are the answers:

1) same side interior angles

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2 months ago
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Given that Ray E B bisects ∠CEA, which statements must be true? Select three options. m∠CEA = 90° m∠CEF = m∠CEA + m∠BEF m∠CEB =
tester [12383]

Answer:

Attached is the question in consideration.

m\angle CEA =90 \ (deg)

m\angle BEF=135\ (deg)

\angle CEF forms a straight line.

\angle AEF depicts a right triangle.

The options 1,4,5,6 represent the correct answers.

Step-by-step explanation:

⇒ Given that \ ray\ AE  is ⊥FEC it constitutes a right triangle, leading to m\angle CEA =90\ (deg).

⇒ The measure for \angle BEF =135\ (deg) equals \angle BEF =\angle AEB +\angle AEF = (45+90)=135\ (deg) as \angle AEB bisects \angle AEC, implying that \angle AEB is half of \angle AEC, thus  \angle AEB = 45\ (deg).

⇒\angle CEF represents a straight line, as the angle measures across it yield 180\ (deg).

⇒ The angle measure for \angle AEF = 90\ (deg) is derived from the linear pair concept.

Since \angle CEA + \angle AEF = 180\ (deg), inserting the values of  m\angle CEA =90\ (deg) leads to \angle AEF = 90\ (deg).

The other two options are incorrect as:

  • m\angle CEF=m\angle CEA + m\angle BEF = (90+135)=225

       it surpasses 180\ (deg) while \angle CEF is a               

      straight line.

  • Also, m\angle CEB=2(m\angle CEA) is inaccurate.

     As \angle CEA = 90\ (deg) and \angle CEB=45\ (deg)

Thus, we have a total 4 valid answers.

The confirmed options are 1,4,5,6.

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2 months ago
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PIT_PIT [12445]

Let's tackle your equation step-by-step.

9x+60=10x−2

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Step 2: Subtract 60 from each side.

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A dormitory manager buys 38 bed sheets and 61 towels for $791.50. The manager get another 54 bed sheets and 50 towels for $923 f
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Define x as the price for each bed sheet and y as the price for every towel. The linear equations representing the scenario are:
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