3 years ago

Which of the following scatterplots would have a trend line with a positive slope?

2 answers:

8 0

The correct answer is the top left graph because in order for the slope to be positive the dots must be able to for a line going up from the origin point :)

natima [27]3 years ago

7 0

Answer:

the top left one

Step-by-step explanation:

You might be interested in

Solve for x I need this done by tonight please help

Bess [88]

Answer:

Step-by-step explanation:

3x/4=15. Times both sides by 4, 3x=60. Divide both sides by 3, which then x=20.

7 0

3 years ago

Read 2 more answers

Find A ∩ B given A = {the Integers} and B = {the Rational numbers}.

garri49 [273]

Step-by-step explanation:

Since, every integer can be expressed as rational number.

$\therefore A\cap B = B \\$

8 0

3 years ago

A consultant has been hired to redesign a company's production facility. The consultant estimates the probabilities of her poten

alexgriva [62]

Answer:

Step-by-step explanation:

40000*.06+30000*.2+20000*.5+10000*.2+5000*.04= 20600

5 0

3 years ago

Simplify the expression. Write your answer as a power.<br><br> (−5/7)^8⋅(−5/7)^9

dem82 [27]

Answer: $(-\frac{5}{7})^{17}$

Step-by-step explanation:

The expression can be simplified by applying the a properties of exponents, specifically the Product of powers, which states that:

$(b^a)(b^c)=b^{(a+c)$

Where b is the base and a and c are exponents.

Then simplify it by rewriting the base ( $-\frac{5}{7}$ ) and adding the exponents of the expression (8 and 9).

You will get the expression simplified and written as a power:

$(-\frac{5}{7})^8(-\frac{5}{7})^9=(-\frac{5}{7})^{(8+9)}=(-\frac{5}{7})^{17}$

3 0

4 years ago

The area of a rectangular deck is 680 square feet. The deck's width is 17 feet. What is its perimeter?

Ostrovityanka [42]

680/17=40. Therefore the height of the rectangle is 40 and the width is 17. so 40+40+17+17= c) 114 feet

6 0

3 years ago