Mathematics High School

Choose the correct value for the linear correlation between latitude and August precipitation from: (i) r= -1, (ii) r=-0.700, (iii) r=-0.161 or (iv) r=-0.538

Answers

Answer 1

Answer:

hello your question is incomplete attached below is the missing part of the  question

answer : r = - 0.161 ( iii )

Step-by-step explanation:

The correct value for the linear correlation between latitude and August precipitation is ; r = - 0.161  and this is because the data points are showing a less negative correlation

Choose The Correct Value For The Linear Correlation Between Latitude And August Precipitation From: (i)

Related Questions

Will give brainliest if correct.

Answers

The slope is -5/0. Hope this helps

A town’s population of children increased from 376 to 421 during the past year.
Which equation shows how to find the percent increase?
p=421−376376
p=421−376421
p=376421−376
p=376+421376

Answers

Answer: B

Step-by-step explanation:

Answer: see explanation

Step-by-step explanation:

percent increase = × 100%

the increase = 421 - 376 = 45, hence

percent increase = × 100% ≈ 12%

5x+3−3x−5

I only asked this question if anyone needs to ask, so they don't have to.

Answers

Answer:

2x-2

Step-by-step explanation:

EASY PLEASE HELP PLEASE HELP 15 POINTS...PLEASE HELP

Answers

Answer:

Well the equation of the line is -3x+4, so we know the slope is -3/1

Answer:

1/3

Step-by-step explanation:

Rise = 1

Run    3

find the value of x. then find the angle measures of the polygon

50 points brainliest answer

Answers

Answer: x = 160

Step-by-step explanation:

540 = 100+(x-25)+(x-15)+(1/2)x+(1/2)x

540= 100-40+3x = 60+3x

480 = 3x

x = 160

Answer:

0.5x + 0.5x + (x-25) + (x-15) + 100 = 540

x + x - 25 + x - 15 + 100 = 540

3x + 60 = 540

3x = 540 - 60

3x = 480

x = 480/3

x = 160

Instructions: Solve the following literal equation.
Solve P-2w/2= l for P.

Answers

Answer:

P=l+w

Step-by-step explanation:

Solve for P by simplifying both sides of the equation, then isolating the variable.

A gym charges $8.75 for each swimming class and a one-time registration fee of $12.50. A student paid a total of $56.25. How many swim classes did the student take?

Answers

Answer:

He took 5 swimming classes.

Step-by-step explanation:

The problem states that the student paid a total of $56.25 for the classes and also the one-time registration fee. To find the number of classes, we should first subtract the one-time registration fee from the total.

$56.25 - $12.50 = $43.75

Now that we know he spent a total of $43.75 on the classes without the registration fee, we can divide that number by the cost of one class ($8.75) to calculate the total number of classes he took.

43.75 / 8.75 = 5

What is the slope a line perpendicular to the line 2x+4y=8? *

Answers

Answer:

slope of line perpendicular to given equation(m)=2

Step-by-step explanation:

A flat-screen television was marked down by 35 percent, which reduced its price by $115.65. What was the original cost of the television before it was marked down?
$214.78
$330.43
$404.78
$4,047.75

Answers

Answer:

B

Step-by-step explanation:

35% of this price is :

35/100 × x = 0.35x

The price reduces by 0.35x.

This equals to 115.65

Now :

0.35x = 115.65

100/35 × 115.65 = 330.43

Answer:

THE ANSWER BBB . $330.43

Step-by-step explanation:

Just look at the picture asap plz​

Answers

Answer:

A

Step-by-step explanation:

(SIMPLY) y=-3/4x-3


HELP ASAP ! NEEDANSWERS

Answers

Answer:

y-axis

Step-by-step explanation:

The shape is reflected across the y-axis which is the vertical axis.

Answer:

Reflection over the y-axis

Step-by-step explanation:

It flips from left to right or OVER the y-axis.

What are the three trigonometric ratios?​

Answers

Answer:

There are three basic trigonometric ratios: sine , cosine , and tangent . Given a right triangle, you can find the sine (or cosine, or tangent) of either of the non- 90° angles. Example: Write expressions for the sine, cosine, and tangent of ∠A .

Step-by-step explanation:

Hope this helped, Have a Wonderful Day!!

Trudy bought a $20 prepaid long distance phone card. for every minute that she talks, $0.25 is deducted from her card. The function f(m)=20-0.25m represents the amount of money f(m) she has left after talking m minutes.FInd the zero and explain what it means in the context of the situation.

Answers

Answer:

Step-by-step explanation:

Given the function f(m)=20-0.25m to represent the amount of money f(m) she has left after talking m minutes, the zero of the equation can be gotten by setting f(m) to 0

f(m)=20-0.25m

0 =20-0.25m

-20 = -0.25m

m = -20/-0.25

m = 80

Hence Trudy will have talked for 80minutes if she has no money left

Please please please quick quick quick

Answers

Answer:

y= -1/5x + 4/5  (The bottom answer)

Step-by-step explanation:

Sorry for the late response!

Good luck with the rest of your assessment!

Solve -11h − 27 ≤ 16h for h.

Answers

The Answer:

[tex]h \geqslant - \frac{27}{17} [/tex]

Answer:

h ≥ -1

Step-by-step explanation:

i took a quiz and got it right

hope this helps :)

8
9
× i need help
5
8

Answers

The answer is going to be 5162.

Answer: 5/9, if I got it right.

Step-by-step explanation:

if you're talking about fractions, here is the work. I am not great at explaining.

Hope this helps!

what is 9.15 x 10^-4 in standard form

Answers

Answer:

.000915x

Step-by-step explanation:

Answer:

0.000915x

Step-by-step explanation:

Check it out it works man(woman)

Identify the equation of a line in point slope from that passes through the points (5,-4) and (-3,2)

Answers

Answer:

y = 3/4x - 1/4

Step-by-step explanation:

y= 3/4x-1/4 is the correct answer i think

why wuld 8/4 be considerd a whole number

Answers

Answer:

because 8/4=2

Step-by-step explanation:

4/4=1

8/4=2

it's because the numerator is bigger if it were 6/4 it would be a mixed number but the eight goes in to 4 directly 2 time so therefore it's 2.

Express (31 – 4)(x + 7) - 1x as a trinomial in standard form.

Answers

Answer:

This would be 26 x + 189

please help if you can :)

Answers

The graph is Parabola or Graph of Quadratic Function.

The graph has minimum value, not maximum. So ( A ) is not correct for maximum part.

B is not correct for exponential part.

also C is not correct for discrete part as Quadratic graph is continuous.

So the answer is D.

Round 2,767,545 to the nearest ten

Answers

Answer:

2767550

Step-by-step explanation:

There's no difference whatsoever. And so if we round to 2767545 to the nearest ten, it becomes 2767550.

plzzzzzzzzzzzzzzzzzzzzzzzz helpppppppppp

Answers

Answer:

[tex](-7_{s})^3[/tex]=  -343s

Step-by-step explanation:

-343s^3 is your answer

I wanted to show my work but let me show you using a website

Tristan charges a flat rate of $16 for
each small lawn that he mows. He
decided to increase his rate to $20.
What is the new rate as a percent of
the old rate? Show your thinking.​

Answers

Answer:

125%

Step-by-step explanation: because 25% of $16 is $4 and it's a $4 increase of the already 100% making 125%

PLEASE HELP NOW ASAP!!!
Rita is adding 3 + (negative 8) + 1. She rewrites the expression as 3 + (negative 1) + 8. What is Rita’s error? She used the commutative property, which cannot be used with negative numbers. In the new expression, –8 and 1 should both be negative. She used the associative property which should only be used with positive numbers.. She switched the negative signs for –8 and 1.

Answers

She used the associative property which should only be used with positive numbers (sorry if it isn't the answer you're looking for)

Answer:

She used the associative property which should only be used with positive numbers ( my bad I’m sorry if it wrong)

Step-by-step explanation:

If 45% of a number is 63 and 35% of the same number is 49, find 80% of that number.

Answers

Answer:

Step-by-step explanation:

1) Let the number be y

45%of y=63

45y/100=63

Y=6300/45

Y=140

So 80%of a number =80y/100

=80×140/100

=112.

Let the number be y

35%of y=49

35y/100=49

Y=4900/35

Y=140

So 80%of a number =80y/100

=80×140/100

=112.

Please help me out !​

Answers

Answer:

D

Step-by-step explanation:

because 5x4= 20 and -3×2=-6 so you need it to equal -6 and C20÷C26 you subtract so it gives you -6

I think this is right but I maybe be wrong

Question in picture solve

Answers

The third one because it passes the vertical line test


Solve for x and y
3x + 2y = 16
7x + y = 19

(-2,-5)
(-2,5)
(2,5)
(2,-5)

Answers

Answer:

(2,5)

Step-by-step explanation:

it's (2,5) just to let you now

please help due in 5 mins

What is the probability of landing on an even number? (Write your final answer as a percentage.)



P(event)

Answers

Answer: 1/2 which equals 50%

Step-by-step explanation:

Answer:

0.5 because there are 4 numbers and 2 of them are even so it would be 1/2

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