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3 years ago

Which statement is NOT correct?

Mathematics

1 answer:

Pavlova-9 [17]3 years ago

3 0

Answer:

D is incorrect

Step-by-step explanation:

If you know the measure of two angles of a right triangle and you only one length of a right triangle then you will be able to ONLY find the length of the third angle of a right triangle and not the other two sides.

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What does 0.2 in the highlighted cell mean?

jarptica [38.1K]

Answer:

Step-by-step explanation:

Answer:

Option B. 20% of her customers ordered appetizer but no dessert.

Step-by-step explanation:

We have to analyze a track report of the customers who ordered an appetizer and dessert.

In this track report highlighted cell is 0.2 which shows appetizer ordered with no order of dessert.

Therefore 0.2 means 20% of the customer ordered an appetizer but no dessert was ordered.

Option B. is the answer.

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2 years ago

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What is the sum of .5 and .3 repeating

vovangra [49]

.8 repeating. I believe is this answer.

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3 years ago

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The mean height of 10 girls is 154cm. The mean height of 8 boys is 162cm. What is the mean height of the class?

olganol [36]

Answer:

158cm

Step-by-step explanation:

154+162=316

316/2=158

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2 years ago

What is the common ratio of the geometric sequence 1, 4, 16, 64, ...?

krok68 [10]

For Example;
1) $\frac{4}{1} = 4$
2) $\frac{16}{4} = 4$

For this sequence the common ratio = 4

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2 years ago

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Sarah is paid biweekly. Her annual salary is $33,000.

bezimeni [28]

Answer:

$1269.23

Step-by-step explanation:

Since Sarah is paid biweekly (every 2 weeks), and there are 52 weeks in a year...

$52$ ÷ $2=26$

Sarah is being paid 26 weeks out of the year.

Divide 33,000 by 26 (I only list 4 places after the decimal):

$33000$ ÷ $26=1269.2307$

Round 1269.2307 to the nearest cent (hundredth):

$1269.23$

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2 years ago