#5: cost: y
Number of beads: x
y=0.48*x
So for 4 beads: 1.92
for 5 beads: 2.4
#6: the x th term in the sequence is y
y=17-2x
The 10th term is -3
Y=-2x+24 hope this helps!
Answer:
This is such a basic question to people who have good STEM backgrounds that it's ... So I can refer to the area of a squar ... What-is-the-height-of-a- triangle-with-an-area-of-24-square-inches-and-a- base- ...
Answer:
a. 17 b. 16/24
Step-by-step explanation:
a. Find the midpoints of each class interval which is:
7.5 x 2 = 15
12.5 x 9 = 112.5
17.5 x 5 = 87.5
22.5 x 5 = 112.5
27.5 x 3 = 82.5
Add all of these up to give 410
Add up the total of the frequency column which is 24
410 / 24 = 17.0833.....
Rounded to 2 significant figures, the answer is 17
b. Add together all the people under 20 which totals to 16 and put this over the total of 24 to give the fraction 16/24
Answer:
The scale factor from figure A to figure B is 2.
Step-by-step explanation:
See the attached diagram.
In the diagram shown figure A and figure B are similar and the two quadrilateral have side lengths that are in the same proportion.
If we want to identify the ratio of side lengths of figure B to corresponding side lengths of figure A, then it is constant and
Therefore, the scale factor from figure A to figure B is 2. (Answer)
