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Answer:

s

Step-by-step explanation:

s

Answer:

3

Step-by-step explanation:

Brainliest pls.

Answer:

x= -1

Step-by-step explanation:

It took me a couple minutes to figure out this answer, but all I can say is when simplifying equations, organize the numbers.

Answer: 120 Zucchinis

Step-by-step explanation:

I know some of these words

Answer:

-3x=(-6)

x=2

Step-by-step explanation:

Answer: it is 45 degree

Step-by-step explanation:

Answer:

Average rate of change = [tex]\frac{2}{5}[/tex]

Step-by-step explanation:

Average rate of change of a function 'f' in the interval a ≤ x ≤ b is given by,

Average rate of change = [tex]\frac{f(b)-f(a)}{b-a}[/tex]

We have to find the average rate of change in the interval 20 ≤ x ≤ 65

From the table attached,

f(65) = 32

f(20) = 14

Average rate of change = [tex]\frac{32-14}{65-20}[/tex]

                                        = [tex]\frac{18}{45}[/tex]

                                        = [tex]\frac{2}{5}[/tex]

Therefore, average rate of change in the given interval is [tex]\frac{2}{5}[/tex] .

Answer: C

Step-by-step explanation:

For a relation to be a function, each x-value can only have one corresponding y-value and would, in turn, pass the vertical line test, a way to determine in a graph is a function. Since set C features the points (5, 4) and (5,7), an x-value with two corresponding y-values, this set of ordered pairs does not represent a function.

Answer:

B. y=-1/6+3 True

C. y=1/2x-1 True

Step-by-step explanation:

other ones are false

Answer:

3

Step-by-step explanation:

Answer:

-0.34, -0.35, -0.36, -0.37

Step-by-step explanation:

A rational number can be any number, negative or positive, so long as if the decimals (if any) terminate at some point or at least repeats itself.

-[tex]\frac{2}{5}[/tex] = -0.4

-[tex]\frac{1}{3}[/tex] = -0.333_ (This means that the digit "3" is repeated forever)

Thus, the possible rational numbers can be:

-0.34

-0.35

-0.36

-0.37

-0.38

-0.39

You can even write decimals like -0.334 since it is bigger than -0.333_ but smaller than -0.4.

Answer:

9 i think if not then sorry

Step-by-step explanation:

Answer:     So, if it just magically doubles every 20 days, and its only been 15 days, then it would've started with 42, but I'm not sure since I can't see the original problem

Step-by-step explanation:

Answer:

it is not a solution

Step-by-step explanation:

-3.8x = - 8.82

plug in the 2 for x

-3.8 (2) = - 8.82

-7.6 = - 8.82

this is untrue, so it is not a solution

Hope this helps!!!

Answer:

100%

Step-by-step explanation:

they all had allergic reactions

Answer:

The 3rd number in the sequence from greatest to least is A. 31.

Step-by-step explanation:

The 3 consecutive numbers are 28, 29, and 31.

29 + 30 + 31 = 90

Therefore, the 3rd number in the sequence from greatest to least is A. 31.

Hope this helps! :D

Answer:

B.)30

Hope I helped

Answer:

I think the answer ig going to be number 3 or number 2

Answer:

c. 42 miles per day

Step-by-step explanation:

From the information given, you can use a rule of three to calculate the constant rate that Kendra swims per day given that she swims 126 miles in 3 days:

3 days → 126 miles

1 day   →        x

x=(1*126)/3=42 miles

According to this, the answer is that Kendra swims 42 miles per day.

Answer:

[tex]y = -\frac{7x}{4} - 5[/tex]  

I hope this helps!

Answer:

x - 30

Step-by-step explanation:

2x - 5 = 55

2x = 55 + 5

x = 60 ÷ 2

x = 30

Answer:

Residual = 11.462

Since the residual is positive, it means it is above the regression line.

Step-by-step explanation:

The residual is simply the difference between the observed y-value which is gotten from the scatter plot and the predicted y-value which is gotten from regression equation line.

The predicted y-value is given as 20.7°

The regression equation for temperature change is given as;

y^ = 9.1 + 0.6h

h is the observed amount of humidity and it's given to be 23 percent or 0.23.

Thus;

y^ = 9.1 + 0.6(0.23)

y^ = 9.238

Thus:

Residual = 20.7 - 9.238

Residual = 11.462

Since the residual is positive, it means it is above the regression line.

Answer: -2.2. The regression line overpredicts the temperature change.

Step-by-step explanation:

I guessed on the test and got it right.

Answer:

|ST| = |FD|

Step-by-step explanation:

Two triangles are aid to be congruent if all their three sides are equal to each other and their three angles are equal to each other. The congruent sides must not be in the same position especially when one triangle is the reflection of the other triangle.

Given that ΔTRS is congruent to ΔDEF. Also they have the same congruent part, hence:

|TR| = |DE|, |TS| = |DF|, |ST| = |FD|

Answer:

y=[tex]\frac{3}{4}[/tex]x-4

Step-by-step explanation:

[tex]\frac{3}{4}[/tex] is the slope (rise over run)

-4 is the y-intercept

Answer:

[tex]\frac{13}{15}[/tex] m of fabric

Step-by-step explanation:

To solve this problem, we add the meters of yellow fabric Aldo used with the meters of red fabric he used.

[tex]\frac{1}{5}+\frac{2}{3}[/tex]

However, we have to find a common denominator between the two fractions first in order to add them together. We can do this by multiplying the numerator and denominator in 1/5 by 3, and then multiplying the numerator and denominator in 2/3 by 5.

Essentially, we're multiplying the values in each fraction by the other fraction's denominator.

[tex]\frac{1}{5}[/tex] ⇒ x3 ⇒ [tex]\frac{3}{15}[/tex]

[tex]\frac{2}{3}[/tex] ⇒ x5 ⇒ [tex]\frac{10}{15}[/tex]

Now, we add the two fractions.

[tex]\frac{3}{15} + \frac{10}{15}\\=\frac{13}{15}[/tex]

I hope this helps!

Step-by-step explanation:

slope=(y2- y1)/(x2-x1)

slope= (5-9)/(6-9)

slope= (-4)/(-3)

slope=(4/3)

Step-by-step explanation:

The slope is the coefficient of x, which is 2.

Hello!

The slope of this line is 2, since the equation is written in slope-intercept form (y=mx+b)

Keep in mind that m is the slope and b is the y-intercept.

Hope it helps. Please ask me if you have any questions. Let me know.

~A forlorn teen

[tex]MagicalNature[/tex]

Answer:

14.5

Step-by-step explanation:

Answer:

2^2=4

Step-by-step explanation:

2^2 = 4

thats not odd -_-

Hope this helps plz hit the crown ;D