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kipiarov [429]
3 years ago
10

Solution for 18-3.8t=7.36-1.98

Mathematics
1 answer:
ohaa [14]3 years ago
3 0

\text{Hello there!}\\\\\text{Solve for t:}\\\\18-3.8t=7.36-1.98\\\\18-3.8t=5.38\\\\\text{Subtract 18 from both sides}\\\\-3.8t=-12.62\\\\\text{Divide both sides by -3.8}\\\\t=3.321053\\\\\text{Round to the nearest hundredths}\\\\\boxed{t=3.32}

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Answer:

The GCF for the variable part is  

k

Step-by-step explanation:

Since  

18

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,

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contain both numbers and variables, there are two steps to find the GCF (HCF). Find GCF for the numeric part then find GCF for the variable part.

Steps to find the GCF for  

18

k

,

15

k

3

:

1. Find the GCF for the numerical part  

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2. Find the GCF for the variable part  

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3. Multiply the values together

Find the common factors for the numerical part:

18

,

15

The factors for  

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,

18

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Tap for more steps...

1

,

2

,

3

,

6

,

9

,

18

The factors for  

15

are  

1

,

3

,

5

,

15

.

Tap for more steps...

1

,

3

,

5

,

15

List all the factors for  

18

,

15

to find the common factors.

18

:  

1

,

2

,

3

,

6

,

9

,

18

15

:  

1

,

3

,

5

,

15

The common factors for  

18

,

15

are  

1

,

3

.

1

,

3

The GCF for the numerical part is  

3

.

GCF

Numerical

=

3

Next, find the common factors for the variable part:

k

,

k

3

The factor for  

k

1

is  

k

itself.

k

The factors for  

k

3

are  

k

⋅

k

⋅

k

.

k

⋅

k

⋅

k

List all the factors for  

k

1

,

k

3

to find the common factors.

k

1

=

k

k

3

=

k

⋅

k

⋅

k

The common factor for the variables  

k

1

,

k

3

is  

k

.

k

The GCF for the variable part is  

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GCF

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Multiply the GCF of the numerical part  

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3 0
3 years ago
Find the percent of the area under the density curve where xxx is more than 333.
lapo4ka [179]

Answer:

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Step-by-step explanation:

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2 years ago
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QveST [7]

Answer:

See explanation

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If this is the case, then, all you need to do is take the equation, Assume some values for x, and compute the values of y. Then, you can do the graph.

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This is the example of calculations:

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for x = 0, we get y = 0. For x = 2:

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If we keep doing this, we should get a straight line. See the graph and attached table. If the question is asking another thing, then please get back to me to answer it.

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3 years ago
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PtichkaEL [24]

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anastassius [24]

Answer:

explanation will answer.

Step-by-step explanation:

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7 0
2 years ago
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