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3 years ago

The figure is reflected across the dotted line.

Mathematics

1 answer:

notsponge [240]3 years ago

8 0

The answer is B: Y
Y did not change position even after it is reflected

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Johnny was walking down the street and he found 20$ so he went into the shop and bout three ice cream cones boxes how much money

timofeeve [1]

Answer:

he has 1 $ left

Step-by-step explanation:

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3 years ago

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David invested $1000.00. What would that money grow to in 18 months at a 5.5% interest rate?

Dovator [93]

5000.00.interesting rate

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3 years ago

Score Frequency

RUDIKE [14]

Scores on an AP Exam at a local high school are recorded in the table. What was the average score?

Answer: D) 4.266 is correct

Explanation:

We are given the below frequency table:

Score Frequency

1 | 0

2 | 3

3 | 4

4 | 16

5 | 22

Let's denote the score by $x$ and frequency by $f$ .

The average formula is:

$Average=\frac{\sum fx}{\sum f}$

$=\frac{(1\times0) + (2\times3)+(3\times4) +(4\times16) + (5\times22)}{0+3+4+16+22}$

$=\frac{0+6+12+64+110}{45}$

$=\frac{192}{45}=4.267$

Therefore, the average score was 4.267

Hence the option D) 4.266

7 0

3 years ago

Please help! (listing BRAINLIST and giving points) :)

Gemiola [76]

Answer:

sin∅ = 12/13

Step-by-step explanation:

use pythagorean theorem to find the missing side

a² + 5² = 13²

a² = 13² - 5²

a² = 169 - 25

a² = 144

a = 12

-----------------------------

Sin∅ = opp/hyp

sin∅ = 12/13

3 0

2 years ago

Label the following as either function or relation

Katarina [22]

I can't see anything so I'll say function. Next time add a screenshot!

Best of luck to you

4 0

2 years ago