Mathematics College

This table shows the relationship between time and push-ups.
Which of the following values could represent the value of r2 for this relationship?

r2 = ‒0.9646
r2 = ‒0.0354
r2 = 0.0354
r2 = 0.9646

This Table Shows The Relationship Between Time And Push-ups.Which Of The Following Values Could Represent

Answers

Answer 1

Answer:

D

Step-by-step explanation: i <3 satistics so much

Related Questions

help me plssssss :(((((​

Answers

Answer:

these are your basic one step equations you should be able to find the answer by just simply looking at it but if you take the number on the left side of the x and divide that both sides you'll get x by itself and you'll find the answer for x

the first one is 6. the second is 6.the third is 4.the fourth is 6.the fifth is 4.

g(x)=2x^2-3 translate 9 units up

Answers

g(x)=2x^{2}+6

all you have to do is change the b vale of the equation

4. Solve 3n = n - 2.
n = 2
n = 1
n=-2
n=-1​

Answers

I think the answer is -1

3n=n-2

3n-n=2

2n=2

n=1

Hope it helps you! Please mark Brainliest! :)

Hello can some one please help me

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It’s 4/25 because 2/5 times 2/5 the numerator is 2 times 2 which is four and the denominator is 5 times 5 which is 25

Answer:

I think it is 4/25...?

Step-by-step explanation:

x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³x³+y³+z³ [tex]x³+y³+z³[/tex]

Answers

This equation is in wrong format

What number is in the hundredths place in 77.52

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Answer:

That would be 2, I hope this helps you! :D

Answer:

2 is in the hundredth place

it goes like

tenth-> hundredth->thousandth

please mark me as brainliest

Giải phương trình ma trận AX=B

A=[tex]\left[\begin{array}{ccc}1&2&3\\-2&-5&-3\\1&0&8\end{array}\right][/tex]
B=[tex]\left[\begin{array}{ccc}-4&2&7\\3&5&-1\\3&-4&2\end{array}\right][/tex]

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cyyducufyfrujrufvujvjvbjbk

can someone plz help with this I'll mark brainliest

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Answer:

the answer to your question is B.4

Find the distance from roller coaster 1 to the swings please help

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Answer:

Step-by-step explanation:

A notice of use and disclosure is required for a) patients whose personal health information the doctor intends to disclose. b) every patient a doctor treats. c) patients treated for sensitive conditions, such as substance abuse or mental illness. new patients, but not established patients.
heelp me pls pls

Answers

Answer:

b

Step-by-step explanation:

Classify each term in the expression 9gh+2+g as a constant term or a variable term.

Answers

Answer:

veriable constant variable

Step-by-step explanation:

took the test

The constant term is 2 and the variable terms are '9gh' and 'g' in the given polynomial.

What is a polynomial?

A polynomial expression is an algebraic expression with variables and coefficients. Unknown variables are what they're termed. We can use addition, subtraction, and other mathematical operations. However, a variable is not divisible.

The polynomial is given below.

⇒ 2gh + 2 + g

In the above polynomial, the letter 'g' and 'h' are variables.

The constant term is that term in which no variable is there. Then the constant term is 2.

And the variable terms are '9gh' and 'g'.

More about the polynomial link is given below.

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The equation for line j can be written as y= 1 2 x–4. Parallel to line j is line k, which passes through the point ( – 8, – 5). What is the equation of line k?

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Just like this
Y=12x+91

dan wants to pout 90.94 grams of salt into a container. so far, he has poured 39.2 grams. how much more salt should dan pour ?

Answers

He should pour 51.75 more grams

Answer: its 51.74

Step-by-step explanation: I just did it

Order of operations
7 x 18 - 4 + 14

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Answer:

136

Step-by-step explanation:

(7×18−4)+14

   (126−4)+14

       122+14

           136

susie change 500 dollars to euros $1 = 1.0697 euros​

Answers

Answer:

€ 534.35

Step-by-step explanation:

Use the rate to change:

$1 = €1.0697$500 = xx = 500*1.0687 = 534.35

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Here's the conversion :

$ 1 = € 1.0697

$ 500 = € 1.0697 × 500

$ 500 = € 534.85

You are really excited to have found a Puch Maxi Moped from the mid Eighties, and the spring weather is making you want to get out and ride it around. It doesn't run on straight gasoline, you have to mix the oil and gas together in a specific ratio of 2.4 fl. oz. of oil for every gallon of gasoline.
You have 3.75 gallon of gas. How much oil should you add?

Answers

Answer:

Step-by-step explanation:

You should add 9 fl. oz. of oil to your 3.75 gallons of gas.

Puch Maxi Moped from the mid-Eighties now since this moped doesn't run on straight gasoline, you need to create a special fuel mixture. This involves combining oil and gas in a specific ratio. The magic ratio here is 2.4 fl. oz. (fluid ounces) of oil for every gallon of gasoline.

You mentioned you've got 3.75 gallons of gas. To figure out how much oil you need, we can use some math. First, let's find out how much oil is required for one gallon of gas:

2.4 fl. oz. of oil/gallon x 1 gallon = 2.4 fl. oz. of oil.

So, for 3.75 gallons of gas, you'll need:

2.4 fl. oz. of oil/gallon x 3.75 gallons = 9 fl. oz. of oil.

You should add 9 fluid ounces of oil to your 3.75 gallons of gas to create the proper fuel mixture for your Puch Maxi Moped.

To know more about Ratio here

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Subtract fractions : 7/12 - 4/15

Answers

Answer:

[tex]\frac{19}{60}[/tex]

Step-by-step explanation:

[tex]\frac{7}{12} -\frac{4}{15} \\=\frac{35}{60} -\frac{16}{60} \\=\frac{19}{60}[/tex]

Answer:

[tex]\frac{19}{60}[/tex] or 0.3166667

Step-by-step explanation:

let's first make the denominators the same so it can be easier to subtract:

[tex]\frac{7}{12}[/tex] × [tex]\frac{15}{15}[/tex] = [tex]\frac{105}{180}[/tex]  and [tex]\frac{4}{15}[/tex] × [tex]\frac{12}{12}[/tex] = [tex]\frac{48}{180}[/tex]

so now we do:

[tex]\frac{105}{180}[/tex] - [tex]\frac{48}{180}[/tex]  =  [tex]\frac{57}{180}[/tex]  = [tex]\frac{19}{60}[/tex]

Graph the function (x) -7x^2

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Answer:

See Picture

Step-by-step explanation:

I hope this helps!

Annie sees 8 triangles and 5 squares. She also sees 3 circles.
Which equation can Annie use to find the number of shapes there are in
all?
8 + 5 = 0
8 + 8 = 0
5 + 3 + 0 = 8

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Answer:

8+8=0 because it equals 16

The total bill was $45 and mr Spieker payed 2/6if the bill how much did mister spieker pay

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Answer:

3.75 I think, not sure

Step-by-step explanation:

3.75 hopefully this helps you out

If plane is going with 90 km per hour speed then in 35 minutes how much distance will it cover?​

Answers

Answer:

52.5 Km

Step-by-step explanation:

90:60*35=

1.5 * 35=

52.5 Km

Answer:

52.5 km/h

Step-by-step explanation:

convert in m/s

90km×1000m=90000m

1hr=3600sec

9000m÷3600sec÷35m/s

35m/s×60÷2100

35m/s×2100÷52500

52500m÷1000m=52.5km

Find the range of possible values of x satisfying:
-5 < 2x – 1 < 8

Answers

Answer:

-2 ,9/2

Step-by-step explanation:

What is the first step needed to solve 6- X-5=-132
A: Subtract 13 from both sides
B: Divide both sides by 7
C: Add 5 to both sides
D: Multiply both sides by 4​

Answers

C. That’s the first step
The first step needed to solve that equation is c hope it helps please mark me brainliest

Is x = y - 1 a function. I just need a yes or a no please respond the right answer I really need it

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Yes. It is a linear function. Slope-intercept form: y = x + 1.

Answers to these questions please, no work required

Answers

Answer:

14. -1

15. -101/53

16. -3/2

Step-by-step explanation:

What is the measure of Zx?
Angles are not necessarily drawn to scale.
B
42
109°
D
29
E
А
F

Answers

Answer:

a straight line has an angle of 180

therefore 180-109=71

71÷2 = 35.5

x is 35.5 degrees

The measure of x is 29 degree.

What is Parallel line?Straight lines that are always the same distance apart from one another are called parallel lines.No matter how far apart they are from one another, parallel lines can never intersect.

As, Parallel line have property

Any two lines are considered to be parallel if the angles formed by them are equal.If the Opposite interior angles formed by two lines are equal, they are said to be parallel.If the Opposite exterior angles formed by two lines are equal, they are said to be parallel.If the Successive interior angles on the same side of the transversal are additional, two lines are said to be parallel.

As, <CBA = <BAD (Alternate Interior Angle)

So, <BAD = 42

Now, <BAD + <BAC + <CAE = 180 (Linear Pair)

42 + 109 + x = 180

151 +x = 180

x = 180- 151

x = 29

Learn more about Parallel line here:

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If = √
2 +
2,then p, in terms of a and q, is .... ?

Answers

Answer:

kjhgikoljuuihg

Step-by-step explanation:

bgkjm

what number when decreased by 10% is 180?​

Answers

Answer:

Number 200 decreased by 10% (10 percent) of its value (percentage decrease) and calculated absolute change (actual difference). Answer: percentage decreased number = 180, absolute change (actual difference) = -20

Step-by-step explanation:

Answer:

162

Step-by-step explanation:

180 - 10% = 162 so 162 is the answer

A quadratic function is increasing on the interval x>4 and decreasing on the interval x<4. It has a minimum value of 1 and passes through the point (2,11). Determine the equation for this parabola

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O si la verdad esa la multiplicas por cada forma

13. There are 6 times as many dogs as cats. If the total number of dogs
and cats is 21, how many dogs are there?

Answers

Answer: The answer you would be looking for is 126.

Step-by-step explanation:

If theres 21 you are multiplying by 6 and that is 126

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