Ask question

Ask question

All categories

2 years ago

11

Where is the answer to the expression 3 - 6 located on a horizontal number line? O 3 units to the left of 3 O 3 units to the rig

ht of 3 O6 units to the right of 3 6 units to the left of 3

1 answer:

trapecia [35]2 years ago

6 0

Answer:

3

Step-by-step explanation:

because if you are doing negatives it is kinda like subtracting

$i \: hope \: this \: helps \\$

You might be interested in

Subtract 766 from 941

Bess [88]

Your answer is 175.

Hope this helps!

7 0

2 years ago

Read 2 more answers

Rewrite the following equation into slope intercept form 3x - 4y = 20 and identify the slope and y - intercept.

Vladimir [108]

You solve for y and get
y=3/4x-5
Slope is 3/4
Y intercept is -5

8 0

2 years ago

Read 2 more answers

Maths, Spanish and English

inn [45]

what do you need help for

3 0

2 years ago

The data below shows the points scored and minutes played by six basketball players during the 2004-2005 season. The least squar

k0ka [10]

We assume data and prediction as question is incomplete

Answer and Step-by-step explanation:

Least squares regression line equations are used to model the relationship that exists between two variables, dependent and independent variables. The equation has the form y=a+bx where y is the dependent variable and x is independent variable, a is a constant and is the y intercept and b is the slope of the line. This relationship is then used to predict future outcomes.

Given that data for 2004-2005 for the basketball players are :

James- 20 points

John- 30 points

Chris- 50 points

Dave-15 points

Donaldson- 32 points

Richard -40 points

We predict the scores/points for James (for example) for the following year using the equation of the regression line y=0.79x+1544

We substitute his points x=20 I'm the equation:

Y=0.79*20+1544

=1599.8

The predicted value is 1599.8

5 0

2 years ago

Artie's dad's house is 21 ft tall. If Artie's dad is at the top of the house installing shingles, and his son Artie is on the gr

konstantin123 [22]

Answer:

B. 60.26°

Step-by-step explanation:

Given:

Consider the diagram representing the above scenario.

The top of the house where dad is standing is at A. The point where his son is standing is B. The bottom of the house is at C. AC is the height of house, BC is the distance between the house and son.

Height of the house (AC) = 21 ft

Distance between the house and son (BC) = 12 ft

Let the angle of depression for the dad be 'x'.

From the figure, it is clear that,

Angle of depression of the dad will be same as angle of elevation of Artie.

For triangle ABC,

$\tan x=\frac{AC}{BC}\\\\\tan x=\frac{21\ ft}{12\ ft}\\\\\tan x=1.75\\\\x=\tan^{-1}(1.75)\\\\x=60.26$

Therefore, the angle of depression from the top of the house to the spot where Artie is standing is 60.26°.

Therefore, the correct option is option (B).

6 0

3 years ago