Answer:
Option B (Lucy says to multiply 4 x 4 = 16 because 2 x 4 = 8.) is the solution.
Step-by-step explanation:
Let's have a look at the image they've provided. <em>(The identical picture is shown below. )</em>
![\left[\begin{array}{cc}2&8\\4&?\\5&20\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D2%268%5C%5C4%26%3F%5C%5C5%2620%5Cend%7Barray%7D%5Cright%5D)
Do you see a pattern here? Concentrate on the second row rather than the first. Both integers are multiplied by four, therefore 4 x 4 must be multiplied.
This indicates that option B is the right response. (Lucy says to multiply 4 x 4 = 16 because 2 x 4 = 8.)
Hope this helps! :D
Sample :
<u>brainly.com/question/6994919</u>
Answer:
it ends in -66
Step-by-step explanation:
https://www.tiger-algebra.com/drill/-3[-3(-4-1)-(-3-4)]/
Answer:
37.5
Step-by-step explanation:
so 24 miles per hour
15 miles
15/24
= 0.625 hours
60 x 0.625 = 37.5
It took 37 and 1/2 minutes
Answer:
36.9 degrees
Step-by-step explanation:
This problem can be solved by drawing a right triangle and doing trigonometry. We can draw our triangle with a height of 51 and a base of 68. In order to find the angle from the ground to the sun we can use arctangent (tan^-1). Since tan(angle)=opposite/adjacent we can find the angle by doing angle=tan^-1(51/68)
Answer:
C
Step-by-step explanation:
Multiply by 12 on both sides.
Start with step one
y/3 - 1/4 = 5 Multiply both sides by 12
12(y/3 - 1/4) = 5*12
12*y/3 - 12 * 1/4 = 60
3 goes into 12 four times
4 goes into 12 three times. In both cases you are cancelling.
4y - 3 = 60
