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ollegr [7]
3 years ago
15

Complete the ratio table to convert the units of time from hours to weeks or weeks to hours PLEASEE HELP I WILL MARK U BRAINLIES

T

Mathematics
2 answers:
BlackZzzverrR [31]3 years ago
5 0

Answer:

7 and 504

Step-by-step explanation:

one week equals 168 hours

1176/168=7

3×168=504

Aliun [14]3 years ago
4 0

Answer:

<h2><u>168 ⇒ 1</u></h2><h2><u>1176 ⇒ 7</u></h2><h2><u>504 ⇒ 3</u></h2>

Step-by-step explanation:

We know 1 week has 168 hours. To find out the amount of weeks if you know only the hours you do Y = X/168

If you know the weeks and not the hours, you do X = Y*168

In both equations above, X is the hours and Y is the weeks

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What is 15-4-12? I NEED HELP ASAP! Ps we’re learning about subtracting integers on this problem.
Tatiana [17]

It's -1.

15 - 4 = 11

11 - 12 = -1

6 0
3 years ago
Juanita and Samuel are planning a pizza party. They order a rectangle sheet pizza that measures 21 inches by 36 inches.?They tel
saveliy_v [14]
First, find the total area of pizza. The area of a rectangle is length times width. 

Area = 21 x 36 = 756 sq. inches

Now, we must divide the total area with the largest square possible without any excess. So, we equate the area of the pizza to area of square:

A = s² = 756
s = 6 √21

Hence, the largest piece square possible has a side of 6 inches. Then, we divide the total area of the pizza by the area of each square piece to find the number of pieces;

756/6² = 21

Thus, there would be 21 pieces of 6-in square piece of pizza.
7 0
3 years ago
As accounts manager in your company, you classify 75% of your customers as "good credit" and the rest as "risky credit" dependin
Elena-2011 [213]

Answer:

The percentage of overdue accounts are held by customers in the "risky credit" category is 62.5%

Step-by-step explanation:

Customers in the "risky" category (25% of total accounts) allow their accounts to go overdue 50% of the time on average.

That means that on average, 12.5% of total accounts is overdue.

0.25*0.50 = 0.125

In the "good credit" category only 10% goes overdue. That means 7,5% of total accounts goes overdue in this category.

0.75*0.10=0.075

The total accounts that go overdue is 0.125+0.075 = 0.200.

The percentage of overdue accounts held by customers in the "risky credit" category is:

0.125/0.200 = 0.625 or 62.5%

4 0
3 years ago
A bag contains 2 white marbles and 7 purple marbles. Two marbles are drawn at random. One marble is drawn and not replaced. Then
Masja [62]
A.
\frac{7purple}{9total} *  \frac{2white}{8total}  \\  \frac{14}{72}  \\ =0.194
The denominator of the second number goes down one because you aren't replacing the initial marble pulled, making the amount of marbles in the bag go down, but not affecting the white count because you pulled a purple marble.
b.
\frac{2white}{9total} *  \frac{1white}{8total}  \\  \frac{2}{72}  \\ =0.278
The same can be said about the denominator for this problem, but not the numerator. The numerator must go down one number as well, because you already chose one white marble, taking one of the white marbles out of the bag, leaving you with one solitary, white marble.
c.
Chance of selecting two purple marbles:
<u />\frac{7purple}{9total} *  \frac{6purple}{8total}  \\  \frac{42}{72}  \\ =0.583
Chance of selecting two white marbles:
\frac{2white}{9total} * \frac{1white}{8total} \\ \frac{2}{72} \\ =0.278
<u>Chance of selecting two purple</u> vs. <em>Chance of Selecting 2 white:</em>
<u>0.583</u>><em>0.278</em>.
It is more likely to select 2 purple marbles.

Hope this helps!
6 0
3 years ago
Read 2 more answers
Please Help me on this question
zlopas [31]

Answer:

yellow

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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