The table shows the width and length of different pictures that Coby has enlarged for the school yearbook: Enlarged Pictures Wid th (inch) Length (inch) 3 7 6 14 9 21 Based on the table, what is the length of a picture that has a width of 18 inches? 36 inches 42 inches 54 inches 90 inches
2 answers:
Answer:
42 inches
Step-by-step explanation:
Im guessing that the the table looks like this:
Width Length
3 7
6 14
9 21
So we can see the numbers on the right are increasing by 3 and the numbers on the left are increasing by 7.
The width is 3 times some number, and the length is 7 times the same number.
So if the width was 18 then we know the number would be 3 because 3 * 6 = 18
If that number is 6, then the length will be 6 * 7 = 42
So the length is 42 inches
Answer:
42 in
Step-by-step explanation:
You might be interested in
Answer:
y = 3x + 21
Step-by-step explanation:
Use the given slope and point to substitute into the point-slope formula
Firstly, expand the equation.
Next, move the variable x to the left and all the constant to the right.
Then, solve for x.
Do 12 2/3+10 2/3 which is 23 1/3 than subtract 8 2/3 for your answer.
Answer:
65%
Step-by-step explanation:
Since percentages are out of 100, you can write 13/20 as (13*5)/(20*5) = 65/100, which translates to 65%
Use the trigonometry triangles SOH CAH TOA
Sin= opposite/hypotenuse
Opposite= opposite the angle
Hypotenuse is the longest side
