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Aneli [31]
3 years ago
10

Answer please struggling

Mathematics
1 answer:
Julli [10]3 years ago
8 0

Answer:

x ≈ 28.2

Step-by-step explanation:

Δ CAB ≅ Δ CDE then corresponding sides are in proportion, that is

\frac{CA}{CD} = \frac{CB}{CE} , substitute values

\frac{14+x}{x} = \frac{18.7+9.3}{18.7} = \frac{28}{18.7} ( cross- multiply )

28x = 18.7(14 + x) ← distribute

28x = 261.8 + 18.7x ( subtract 18.7x from both sides )

9.3x = 261.8 ( divide both sides by 9.3 )

x ≈ 28.2 (to the nearest tenth )

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The area of a triangle is 24 square inches. What is the height of the triangle if the base length is 6 inches?
Nataly_w [17]
B) 8
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h=2(4)
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8 0
3 years ago
In a school of 2400 students, the ratio of teachers to students is 1:12. Some teachers join the school and the ratio changes to
Anettt [7]

Answer:

50 teachers

Step-by-step explanation:

step 1

Find the number of teachers for a ratio of 1:12

1/12=x/2,400

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step 2

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5/48=x/2,400

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step 3

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6 0
4 years ago
Solve the following equations <br>x-1=6/x​
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Answer:

or,x2-x=6

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3 0
4 years ago
Explain wether the graph represents a function.
frosja888 [35]

Answer:

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4 0
3 years ago
MUST ANSWER ALL PARTS!!!!
dsp73
Hello there,

The outlier of the data set is 92. Lets first find everything with the outlier.
Mean: 60.08
Median: 57
Mode: 52 
Range:46

Now let's take out the outlier of the set and see the difference.
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Mode: 52
Range: 15

So as we can see without the outlier everything is closer together. The outlier shouldn't be included because that makes the entire set screwed up. The data is more accurate without the outlier.

Hope this helps!

6 0
3 years ago
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