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4 years ago

11

What type of association is shown by the scatterplot

2 answers:

Troyanec [42]4 years ago

8 0

<h2>Answer:</h2>

The type of association that is shown by the scatter plot is:

Non-linear, strong

<h2>Step-by-step explanation:</h2>

A scatter plot is said to be have a linear relationship if the points lie along a straight line and if they do not then they have a non-linear relationship.

Now, the points follow a quadratic association and we may graph a quadratic equation such that the graph of the equation are closely related to the data points.

Hence, the relationship is strong.

Hence, the association is:

Non-linear, strong

bulgar [2K]4 years ago

6 0

For this case we have that the figure shown in the graph is non-linear. In addition, it is observed that if the given points are modeled, the figure of a parabola can be obtained, so we can say that the trend is strong.

Thus, a <em>non-linear function</em> with a <em>strong tendency</em> is shown.

Answer:

Option C

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Find the value of x. Select one: a. 2.3 inches b. 3.3 inches c. 4.1 inches d. 6.1 inches

spayn [35]

Answer:

c 4.1 inches

Step-by-step explanation:

The circumference of a circle is given by

C = 2*pi*r

The sector is only 78 degrees

Take the fraction of a circle and multiply by the circumference to find the length x

x = C* 78/360

= 2 * pi *r * 78/360

= 2 * pi *3 * 78/360

Using 3.14 for pi

= 4.082

Rounding to the nearest tenth

x = 4.1 inches

6 0

3 years ago

How do you solve the equations if the exponent is negative

Karo-lina-s [1.5K]

ANSWER

A. 1/9

EXPLANATION

When we have an expression with a negative exponent we can solve it by "flipping" the fraction and solving with the positive exponent:

$\mleft(\frac{a}{b}\mright)^{-c}=\mleft(\frac{b}{a}\mright)^c$

In this problem we have to find:

$f(-2)=3^{-2}$

We can think of a whole number as a fraction whose denominator is 1:

$f(-2)=\mleft(\frac{3}{1}\mright)^{-2}$

So we can use the trick:

$f(-2)=\mleft(\frac{1}{3}\mright)^2$

And solve:

$f(-2)=\frac{1}{3^2}=\frac{1}{9}$

6 0

2 years ago

CAN SOMEONE PLEASE HELP ME

weeeeeb [17]

Answer:

they are supplementary

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What is is 7(-5v - 8)

MariettaO [177]

-35v - 56

Hope this helps! :))

4 0

4 years ago

Read 2 more answers

What is m∠BAC.<br><br> ............

gizmo_the_mogwai [7]

Answer:

37 degrees

Step-by-step explanation:

1. m∠CBA = 71+45 = 116 degrees

2. m∠CBA = m∠CDA because of the quadrilateral property of opposite sides.

3. m∠CBA + m∠CDA = 2*116 = 232.

4. Total angle measure of a quadrilateral is 360 degrees, so m∠BAD + m∠BCD = 360-232 = 128 degrees.

5. m∠BAD = m∠BCD = 128/2 = 64 degrees

6. m∠BAC = m∠BAD - m∠CAD = 64 - 27 = 37 degrees

8 0

3 years ago