Answer:
D. 0.60
Step-by-step explanation:
First add all of the numbers together, you should get 424
Then add all of group B together, you should have 254
After that divide
254/424 = 0.599...
round up and you have 0.60
Answer:
The percent change is 50%
Step-by-step explanation:
The savings account lost $750. When the amount lost is the same amount you have left, it signifies that the amount lost is half as much as you had.
Half of the total is represented as 50%.
<u>Check Work:</u>
1500 x 0.5(50%*) = 750
1,500 - 750 = 750
Answer:
1.2 km
Step-by-step explanation:
The first thing that we should go over is the formula for the area of a trapezoid.
Recall that it is
From this image, we have the following information
Now, we can plug this information into our formula and then solve for h.
Another method that can be employed is to use the pythagorean theorem.
A trapezoid can be be broken into a rectangle and two triangles.
If we look at the difference in the sizes of the bases, the bottom base is 1 km larger. This means that the base of each triangle would be 0.5 km long.
As we have two side lengths of the triangle, we can now use the Pythagorean theorem to find the third side, which is h.
Answer:
7 7/20
Step-by-step explanation:
4 3/5 - -3 3/4
4 3/5 + 3 3/4
4 12/20 + 3 15/20
7 7/20
1/2 (room 2) + 3/10 (room 4) = 8/10
Simplifying the fraction: 4/5
Answer would be 4/5 of the dishes were cooked by rooms 102 and 104
Hope it helps! Good luck!
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