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4 years ago

What is the slope of the line shown below (-4, 3) (3, 1)

Mathematics

1 answer:

motikmotik4 years ago

3 0

slope of line passing through (-4,3) (3,1)

= (3-1)/(-4-3)

= -2/7

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Find the principal when the amount is Rs.3600 and interest is Rs.200

telo118 [61]

Step-by-step explanation:

Hey there!

Amount = Rs. 3600

Interest = Rs. 200

Principle = Amount - interest

= 3600 - 200

= 3400

Therefore, the principle is Rs. 3400.

Hope it helps..

7 0

3 years ago

Read 2 more answers

Write this graph in slope-intercept form. I will mark the seemingly correct answer as brainliest.

trasher [3.6K]

The answer is Y=-2+5

8 0

3 years ago

How would a vertical line test that a circle is not function?

AleksAgata [21]

The vertical line test is a visual way to determine if a curve is a graph of a function or not. A function can only have one output, y, for each unique input, x. If the vertical line you drew intersects the graph more than once for any value of x then the graph is not the graph of a function

5 0

3 years ago

In a survey of 1,532 former UF students, 84% said they were still in love with Tim Tebow. The survey's sampling error was 2%. Us

nalin [4]

Answer:

confidence interval for the proportion of all former UF students who are still in love with Tim Tebow.

(0.79 , 0.89)

Step-by-step explanation:

step 1:-

Given sample survey former UF students n = 1532

84% said they were still in love with Tim Tebow

p = 0.84

The survey sampling error

$= \sqrt{\frac{p(1-p)}{n} }$

Given standard error of proportion = 2% =0.02

Step 2:-

The 99% of z- interval is 2.57

The 99% of confidence intervals are

p ± zₐ S.E (since sampling error of proportion = $\sqrt{\frac{pq}{n} }$

$(0.84 - 2.57X0.02 , 0.84 + 2.57X0.02)$

on simplification , we get

(0.84 - 0.0514 , 0.84 + 0.0514)

(0.79 , 0.89)

conclusion:-

confidence interval for the proportion of all former UF students who are still in love with Tim Tebow.

(0.79 , 0.89)

4 0

3 years ago

Fill in the missing statements and reasons in this proof. Number your reasons 1 through 5 as they would be shown in the chart be

Paul [167]

From the given condition m ∠LOM = m ∠JKI, m ∠MON = m ∠IKH it is proved that m ∠LON = m ∠HKJ as they are congruent angles.

<h3>What are congruent angles?</h3>

Congruent angles are defined as angles with equal measure. According to the question,

m ∠LOM = m ∠JKI (given congruent angles) _____(1)

m ∠MON = m ∠IKH (given congruent angles) _______(2)

Add both the side angle m ∠MON in (1) we get m ∠LOM + m ∠MON = m ∠JKI + m ∠MON

Replace angle m ∠MON = m ∠IKH from (2) on right-hand side we get,

m ∠LOM + m ∠MON = m ∠JKI + m ∠IKH ____(3)

m ∠LOM + m ∠MON = m ∠LON ( M is the interior point of ∠LON) ___(4)

m ∠JKI + m ∠IKH = m ∠HKJ ( I is the interior point of ∠HKJ) ___(5)

Form (3), (4), and (5) we get, m ∠LON = m ∠HKJ (Congruent angles)

Hence, from the given condition it is proved that m ∠LON = m ∠HKJ, are congruent angles.

Learn more about congruent angles on:

brainly.com/question/24887947

#SPJ1

5 0

2 years ago