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gulaghasi [49]
3 years ago
11

Cathy bought 2 jars of sauce for $3. What is the constant of proportionality ?

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
8 0
It's $1.50 each jar
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Suppose that you are provided with the following data for your country for a particular month: 200 million people are working, 2
lisov135 [29]

Answer:

Unemployement\,\,rate=23%

Step-by-step explanation:

To find the unemployment rate we have the next expression:

Unemplyment\,\,rate=\frac{Unemployment\,\,people}{Total\,\, labor\,\, force}\cdot 100

We have the next data:

200 million employed

20 million unemployed

40 million umemployed are not  looking for a job

Then the total labor force will be the employed and the unemployed population then de have 260 million

Unemployement\,\,rate=\frac{60million}{260million}\cdot 100

Unemployement\,\,rate=\frac{6}{26}\cdot 100

Unemployement\,\,rate=0.23\cdot 100

Unemployement\,\,rate=23%

7 0
3 years ago
Craig and Alissa are building a sandcastle on the beach. They each have a bucket. Craig's bucket holds 1/2 pound of sand and Ali
Nitella [24]
<h3>Amount of sand craig and Alissa collect together at one time is 1.4 pounds</h3>

<em><u>Solution:</u></em>

Given that,

Craig and Alissa are building a sandcastle on the beach. They each have a bucket

Craig's bucket holds 1/2 pound of sand and Alissa's bucket holds 9/10 pound of sand

Therefore,

Craig\ bucket = \frac{1}{2}\ pound\\\\Alissa\ bucket = \frac{9}{10}\ pound

<em><u>How much sand can craig Alissa collect together at one time</u></em>

Add both, we get

Collect\ together = \frac{1}{2} + \frac{9}{10}\\\\Collect\ together = \frac{1 \times 5}{2 \times 5} + \frac{9}{10}\\\\Collect\ together = \frac{5}{10} + \frac{9}{10}\\\\Collect\ together = \frac{9+5}{10}\\\\Collect\ together = \frac{14}{10} = \frac{7}{5} = 1.4\\\\In\ mixed\ fractions,\\\\Collect\ together = 1\frac{2}{5}

Thus, amount of sand craig and Alissa collect together at one time is 1.4 pounds

4 0
3 years ago
What is the greatest common factor of 18, 36, and 90?
hoa [83]

the answer is 18 yes you are correct

8 0
3 years ago
Look at the data in the table.
11111nata11111 [884]

Given table

______

x         y

______

2.4     9

7.2     28

7         24

8.3      35

3.1      9

7.2     30

9        32

_________

So, the coordinates on the graph (2.4, 9), (7.2, 28), (7, 24), (8.3, 35),  (3.1 , 9), ( 7.2, 30), (9, 32).

The first graph represents the line of best fit.

The definition of line of best fit " A line of best fit is a straight line that best represents the data on a scatter plot. This line may pass through some of the points, none of the points, or all of the points.".

<h3>Note: Most of the points should be as closer as possible to the drawn line. </h3>

5 0
3 years ago
Read 2 more answers
La o ferma zootehnica sau rezervat pentru hrana vitelor 302340 kg de lucerna ?i cu 240003 kg de fan mai mult decât lucerna. Câte
kipiarov [429]

Salut!

Avem 302340 kg + 240003 kg = 542343 kg fan;

Atunci, vom avea 302340 kg + 542343 kg = 844683 kg de nutret;

Bafta!

3 0
3 years ago
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