Answer:
$39.90
Step-by-step explanation:
if each video game cost $3.30, and she rented 7, then you multiply $3.30 by 7, to get $21.10, and if each DVD was $4.20, and she rented 4, then its $4.20x4= $16.80
after that you just add the two total costs together, which is $23.10+$16.80=$39.90
2 - 0.002= 1.998
hope this helps
Answer:
- B.) , ratio of 20:1
- C.) , There are 11 costumers per tower and 11000 costumers in total
Step-by-step explanation:
Please mark brainliest...
- multiply each value of the C. by 1,000 to get the # of C.s
- divide the # of C.s / T.s
- this gives you C.s per T.
- Convert to ratio format
- there is on average 15 to 20 C.s per T.
- 5250/273 = 14.075
- 6250/325 = 19.230
- 7250/377 = 19.230
- 9250/273 = 19.230
- <u>6250</u> = <u> y </u>
377 572
2. multiply both sides by 572
3. 572 . <u>6250</u> = y
377
4. divide known pair
572 x 19.230 = y
5. solve for y
6. y = 10999.56
7. divide y value by 1000
8. 10.99956
9. round to the nearest whole #
10. There are 11 costumers per tower and 11000 costumers in total
Answer:
8 hours
Step-by-step explanation:
First you divide 126 by 3 to get the Miles Per Hour, you should get 42 Miles Per Hour, then, just divide 336 by 42 to get the numbers of hours he will have to drive, (which is 8)
Answer:
A. (-4, -3)
B. (5, 3)
C. (-1, 3)
Step-by-step explanation:
Ok, bear with me, its been a while since I have done this so make sure you double check.
A. So, we already know where point A is(1,-3) and we need that to find B
It says we need a reflection which is basically mirroring it across the y-axis(note: if it were across the x-axis then this would turn out much differently.)
Its hard to explain but i will tell you that reflecting point A will give us (-1, -3)
Now we need to translate it 3 units to the left
<u>(-4, -3)</u>
B. Ok, next we have point C which is a reflection using the x-axis (now you will see how important it is to make sure you are reflecting in the right place.) Over the x-axis, will give us (1, 3).
Now we need to translate to the right... (5, 3)
C. Point D... we need to rotate it. Now, rotating is a little bit more work than reflecting and translating but its not hard.
since we are rotating 180 degrees then we are basically just turning it around halfway from 360...
A is (1, -3) so D would be (-1, 3)
Hope this helps :)
