pls help!! i am confused and i don't know what to do

Answer:

A scatter plot shows the association between two variables. A scatter plot matrix shows all pairwise scatter plots for many variables. If the variables tend to increase and decrease together, the association is positive. If one variable tends to increase as the other decreases, the association is negative.

Step-by-step explanation:

mark me brainliest plzzzzzzz

Answer:

For me its A

Step-by-step explanation:

It is the one that is the positive linear association.

Plz mark as brainliest

9514 1404 393

Answer:

  D.  The ball was thrown from an initial height of 3 feet.

Step-by-step explanation:

The generic form of the equation for (vertical) ballistic motion is ...

  [tex]h(t)=-\dfrac{1}{2}gt^2+v_0t+h_0[/tex]

where g is the acceleration due to gravity, usually approximated as 32 ft/s², v₀ is the initial upward velocity, and h₀ is the initial height.

The given equation matches the situation where the object was launched vertically at the rate of 40 ft/s from a height of 3 ft.

The 3 represents an initial height of 3 feet.

Answer:

8.6

Step-by-step explanation:

https://www.you.tube.com/watch?v=32gDF10ZXOA

( it might be wrong pls dont report me just let me kno y its wrong )

Answer:

8.6

Step-by-step explanation:

First of all consider the thousands in the decimal which is 2. Since 2 is not greater than 5 we have to remove the number 2 and 3 from the 8.6023.

We're left with 8.60. Now we see that there's a 0 in the hundredths so since it's not greater than 5 we remove it.

Now we're left with 8.6 which is to the nearest tenth.

Answer:

The bear population after t years will be:

p(t) = 380,000*(1 + 0.025)^t

Step-by-step explanation:

Here the question is missing, so i will found an equation that can tell us the bear population as a function of the number of years that have passed since 2015, represented with the variable t.

The initial bear population in Canada was 380,000.

Each year the population increases by a 2.5%

Then after one year, the population is:

p(1) = 380,000 + 380,000*(2.5%/100%)

p(1) = 380,000 + 380,000*(0.025) = 380,000*(1 + 0.025)

After another year the population increases by 2.5% again, then the new population will be:

p(2) = 380,000*(1 + 0.025) +  380,000*(1 + 0.025)*(2.5%/100%)

p(2) =  380,000*(1 + 0.025) +  380,000*(1 + 0.025)*(0.025)

p(2) = 380,000*(1 + 0.025)*(1 + 0.025)

p(2) = 380,000*(1 + 0.025)^2

So we already can see the pattern here, the bear population after t years will be:

p(t) = 380,000*(1 + 0.025)^t

Answer:

The Answer is 137.5 :)

Step-by-step explanation:

I took the Test ♡

Answer:

1. y=(4, 1)

2.y=(1/2, 2)

3. y=(-7.7, -1.3)

4.a=4, b=-13, c=3

5.x=the first one, i cant do all those symbols lol.

Step-by-step explanation:

Answer:

2 feet deep

Step-by-step explanation:

Answer:

-19x

Step-by-step explanation:

so you start with -8 and when you subtract 11 from -8 its the same as adding them but because your subtracting you'll decrease which make the answer -19x. (hopefully this made sense)

Answer:

$22

Step-by-step explanation:

Answer:

???

Step-by-step explanation:

Answer:

Bottom left

Step-by-step explanation:

It shows that x is a unpredictable number but also show the value of 3 and 7

Answer:

its the first one

Step-by-step explanation:

hope i helped

Answer: 1:x=40 Complementary Angles

2:x=156 Supplementary Angles

3. vertical angle

4.vertical angle

Step-by-step explanation:

1. 50-90=40

2. 180-24=156

Answer:

$79.670.

Step-by-step explanation:

Dado que María tiene en su libreta de ahorros un capital de $ 123.000,si deposita el día lunes la cantidad de $12.670, y el día miércoles por una urgencia, realiza un giro de $56.000, para determinar cuál es el nuevo capital que posee se debe realizar el siguiente cálculo:

123.000 + 12.670 - 56.000 = X

135.670 - 56.000 = X

79.670 = X

Así, el nuevo capital que María posee en su cuenta es de $79.670.

Answer:

[tex]100^{t^{2}-0.5\cdot t}[/tex] is not equivalent to [tex]\frac{10^{t^{2}}}{100^{t}}[/tex].

[tex]100^{t^{2}-0.5\cdot t}[/tex] is not equivalent to [tex]\frac{50^{t^{2}}\cdot 2^{t^{2}}}{25^{0.5\cdot t}\cdot 4^{0.5\cdot t}}[/tex].

[tex]100^{t^{2}-0.5\cdot t}[/tex] is not equivalent to [tex]\frac{50^{t^{2}-0.5\cdot t}}{5^{t^{2}-0.5\cdot t}}[/tex].

Step-by-step explanation:

The expression to be evaluated is [tex]100^{t^{2}-0.5\cdot t}[/tex], we find by algebraic means the equivalent expression:

Possibility 1:

[tex]100^{t^{2}-0.5\cdot t}[/tex]

[tex]\frac{100^{t^{2}}}{100^{0.5\cdot t}}[/tex]

[tex]\frac{100^{t^{2}}}{(100^{0.5})^{t}}[/tex]

[tex]\frac{100^{t^{2}}}{10^{t}}[/tex]

[tex]100^{t^{2}-0.5\cdot t}[/tex] is not equivalent to [tex]\frac{10^{t^{2}}}{100^{t}}[/tex].

Possibility 2:

[tex]100^{t^{2}-0.5\cdot t}[/tex]

[tex]\frac{100^{t^{2}}}{100^{0.5\cdot t}}[/tex]

[tex]\frac{(50\cdot 2)^{t^{2}}}{(25\cdot 4)^{0.5\cdot t}}[/tex]

[tex]\frac{50^{t^{2}}\cdot 2^{t^{2}}}{25^{0.5\cdot t}\cdot 4^{0.5\cdot t}}[/tex]

[tex]100^{t^{2}-0.5\cdot t}[/tex] is not equivalent to [tex]\frac{50^{t^{2}}\cdot 2^{t^{2}}}{25^{0.5\cdot t}\cdot 4^{0.5\cdot t}}[/tex].

Possibility 3:

[tex]100^{t^{2}-0.5\cdot t}[/tex]

[tex]\left(\frac{500}{5} \right)^{t^{2}-0.5\cdot t}[/tex]

[tex]\frac{500^{t^{2}-0.5\cdot t}}{5^{t^{2}-0.5\cdot t}}[/tex]

[tex]100^{t^{2}-0.5\cdot t}[/tex] is not equivalent to [tex]\frac{50^{t^{2}-0.5\cdot t}}{5^{t^{2}-0.5\cdot t}}[/tex].

Answer: what u mean

Step-by-step explanation:

Answer:

huh what do you mean picture?

Answer:

4 weeks

Step-by-step explanation:

Answer:

2.25 gallons

Step-by-step explanation:

ggggdhdhdhdhdjd its right

Answer:

2.25 gallons

Step-by-step explanation:

Answer:

semi circle

Step-by-step explanation:

Answer:

[tex]\boxed {\boxed {\sf B. \ \frac{8}{13} }}[/tex]

Step-by-step explanation:

Probability is found by dividing the number of favorable outcomes by the total number of outcomes.

[tex]P= \frac{favorable \ outcomes}{total \ outcomes}[/tex]

For this problem, the favorable outcome is selecting a blue or green marble. There are 8 outcomes for this because there are 6 outcomes for blue and 2 fr green.

The total outcomes are all the marbles. Each marble could be an outcome, so there are 13 outcomes (1 for each marble).

[tex]P(blue \ or \ green) = \frac{8}{13}[/tex]

This fraction cannot be reduced, so the probability of selecting a blue or green marble is 8/13.

Answer:

She is correct because the picture and equation represent the same numbers

Answer:

The range is 2

Step-by-step explanation:

The highest 4.3 - the lowest 2.3

Answer:

17 x + 28

Step-by-step explanation:

Simplify the following:

2 (x + 5) + 3 (5 x + 6)

Hint: | Distribute 2 over x + 5.

2 (x + 5) = 2 x + 10:

10 + 2 x + 3 (5 x + 6)

Hint: | Distribute 3 over 5 x + 6.

3 (5 x + 6) = 15 x + 18:

10 + 2 x + 18 + 15 x

Hint: | Group like terms in 10 + 2 x + 18 + 15 x.

Grouping like terms, 10 + 2 x + 18 + 15 x = (2 x + 15 x) + (10 + 18):

(2 x + 15 x) + (10 + 18)

Hint: | Add like terms in 2 x + 15 x.

2 x + 15 x = 17 x:

17 x + (10 + 18)

Hint: | Evaluate 10 + 18 using long addition.

| 1 | 8

+ | 1 | 0

| 2 | 8:

Answer: 17 x + 28

Answer:

The answer to this question is 17.

Step-by-step explanation:

This is because $8 + $0.50(17) = $16.50!!! I did the test and got it right.

Answer:

9 - 4

9 + (-4)

Step-by-step explanation:

Both answers are the same and get the same answer.

8, 10, 2, 5, 1, 22, 16, 15, 20

What is the range of the number of gym visits?

A. 12

B. 20

D. 22

Find the difference of the lowest and largest number in the given to determine the range.

Hope this help!

Answer:$18.35

Step-by-step explanation:

Answer:

#7 I think is A

Step-by-step explanation: