Answer:
Step-by-step explanation:
6 = −3[2] + b
−6
I am joyous to assist you anytime.
Answer:
C. Graph C
Step-by-step explanation:
To easily find out which graph correctly displays the data from the list and table, note, the frequency of each color that in ascending order.
The color with the highest frequency would have the longest bar, followed by the 2nd highest, then the third, and so on. Thus, frequency should tally with the length of the bar.
From the table given, the top 3 are:
Pink polka dots => 12
Purple => 8
Ted and orange stripes => 7
Green => 6
Blue and gray => 4
Yellow => 3
The graph that has length of bars that corresponds to the frequency of the colors is graph C
Answer:
48
Step-by-step explanation:
Here we will show you how to calculate 8 divided by 1/6. We will give you the answer in fraction form and in decimal form.
Here is 8 divided by 1/6 displayed mathematically in colors:
8
÷
1
6
The numbers in 8 divided by 1/6 are labeled below:
8 = whole number
1 = numerator
6 = denominator
To make it a fraction form answer, you multiply the whole number by the denominator and make the result the new numerator. The old numerator becomes the new denominator:
8 x 6
1
=
48
1
Thus, the answer to 8 divided by 1/6 in fraction form is:
48
1
To make the answer to 8 divided by 1/6 in decimal form, you simply divide the numerator by the denominator from the fraction answer above:
48 / 1 = 48
The answer is rounded to the nearest two decimal points if necessary.
48/1 is an improper fraction and should be written as 48.
Answers in bold:
- Regression equation: y = 1.2x - 21.3
- Final Answer: 33
=======================================================
Explanation:
I'm not sure how your calculator works, but I'm assuming you can copy/paste the given numbers into the calculator somehow to have it determine the regression equation.
The tool I used is GeoGebra and the regression equation it produced was
y = 1.2x - 21.3
Each decimal value is approximate and rounded to the nearest tenth.
---------------------------
Once we determine the regression line, plug the homework grade x = 45 to find the associated test grade (y). This is a predicted test grade.
y = 1.2x - 21.3
y = 1.2*45 - 21.3
y = 32.7
y = 33
If a student got a 45 on a homework, then we predict their test grade should be around 33.
Answer:
∠ 1 = 63°
Step-by-step explanation:
∠ 1 and 117° are adjacent angles and sum to 180° , that is
∠ 1 + 117° = 180° ( subtract 117° from both sides )
∠ 1 = 63°
