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2 years ago

A certain test is worth 125 points. How many point are needed to obtain a score of 85%

Mathematics

1 answer:

aksik [14]2 years ago

4 0

Answer:

106

Step-by-step explanation:

85% of 125 is 106 so therefore you would need to answer 106 correct.

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In this activity, you will draw a scatter plot and the line of best fit to analyze a situation.

evablogger [386]

Answer:

Step-by-step explanation:

The line of best fit in scatter diagram, the variable have positive correlation.

Scatter Diagram is attached :

Download pdf

7 0

2 years ago

A student's rectangular desk is 30 inches long and 18 inches wide. The teacher's desk is similar to the student's desk and has a

goldenfox [79]

Answer:

1200 inches

Step-by-step explanation:

hope this helps

all you do is multiply to get the area

6 0

2 years ago

Read 2 more answers

- 1/6 [ 3 - 15 (1/2)2]

bonufazy [111]

Answer:

Your answer is -2

Step-by-step explanation:

1/6 [ 3 - 15 1/2 x 2 ] = -2/1 = -2

Hope this helps : )

8 0

1 year ago

Approximately how many meters are equal to 11.4 feet?Note: 1 m≈3.3 ftRound your answer to the nearest hundredths.

notka56 [123]

Alright, lets get started.

We are asked, approximately how many meters are equal to 11.4 feet.

We have given that,

3.3 feet = 1 meter

So, 1 feet = $\frac{1}{3.3}$ meter

So, 11.4 feet = $11.4 *\frac{1}{3.3}$ meter

11.4 feet = $\frac{11.4}{3.3}$ meter

11.4 feet = 3.45 meters : Answer

Hope it will help :)

3 0

3 years ago

IfA=(-2,-4) and B=(-8,4), what is the length of AB?

lisabon 2012 [21]

Answer:

<h2>10 units </h2>

solution,

A(-2,-4)--->(X1,y1)

B(-8,4)----->(x2,y2)

now,

$ab = \sqrt{(x2 - x1) ^{2} + {(y2 - y1)}^{2} } \\ \: \: \: \: = \sqrt{ (- 8 - ( - 2)) ^{2} + (4 - ( - 4)) ^{2} } \\ \: \: \: = \sqrt{( - 8 + 2) ^{2} + {(4 + 4)}^{2} } \\ \: \: \: = \sqrt{( - 6) ^{2} + {(8)}^{2} } \\ \: \: = \sqrt{36 + 64} \\ \: \: \: = \sqrt{100} \\ \: \: \: = \sqrt{ {(10)}^{2} } \\ \: \: \: \: = 10 \: units$

Hope this helps..

Good luck on your assignment

3 0

2 years ago