Answer:
$85
Step-by-step explanation:
Hi! First you need to divide $34 by 4 to see how much money she makes each hour.
$34 / 4 = $8.50
Now that you know how much she makes an hour, you can multiply this by 10 to find how much she will make if she works 10 hrs.
$8.50 * 10 = $85
Rachel will make $85 if she works 10 hrs.
Hope this helps!
-Mikayla
Depending on the way you look at the numbers, they are increasing/decreasing by 0.1.
0.36- 0.1 =0.26
0.26-0.1=0.16
0.16-0.1=0.06
0.06-0.1=-0.04
-0.04-0.1=-0.14
(Or vice versa by adding 0.1 starting with -0.14)
Make sense?
Answer:
B. 50 times greater
Step-by-step explanation:
Given;
size of phytoplankton = 2 × 10⁻⁶ in
size of sand grain = 1 × 10⁻⁴ in
Determine how many times longer the grain of sand is than the phytoplankton.
Divide the sand size by the phytoplankton size, to find out how much greater the sand is.
This can be done by equating it as follows;
2 × 10⁻⁶ (y) = 1 × 10⁻⁴
Therefore, the grain of sand is 50 times greater than the phytoplankton
B. 50 times greater
Use the sine rule:-
x / sin 48 = 4590 / sin (180-48-55)
x / sin 48 = 4590 / sin 103
x = 4590 * sin 48 / sin 103 = 3500.8 yards to nearest tenth
