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adell [148]
4 years ago
11

This is what I think, could I get help thanks!

Mathematics
1 answer:
makkiz [27]4 years ago
5 0

Answer:

Im pretty good at math and that seems correct but I'm not sure. I hope I helped !!!!!!

Step-by-step explanation:

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On a map, 3 inches represents 50 miles. Which proportion can be used to find the actual distance represented by 5 inches on the
asambeis [7]

The correct proportion that can be used to find the actual distance  represented by 5 inches on the map is start fraction over 50 end fraction=start fraction 50 over 5 end fraction which is 3/50=5/x.

Given that 3 inches on a map represents 50 miles.

We are told to find the proportion which can be used to represent 5 inches.

Multiplication is basically finding the product of two numbers but it can be used to convert the units also.

If 3 inches represents 50 miles then,

1 mile=50/3

Multiply both sides by 5.

5 miles=5*50/3

If we see the options then we will get that the most appropriate and correct option which represents 5 inches is that start fraction over 50 end fraction=start fraction 50 over 5 end fraction which is 3/50=5/x.

Hence the correct proportion that can be used to find the actual distance represented by 5 inches on the map is start fraction over 50 end fraction=start fraction 50 over 5 end fraction which is 3/50=5/x.

Learn more about fraction at brainly.com/question/78672

#SPJ1

5 0
2 years ago
Which one does it simplify to? please
9966 [12]

Answer:

1    +    { \sin}  \theta

Step-by-step explanation:

\frac{  { \cos}^{2}  \theta}{1 -  \sin \theta}  \\  \\  = \frac{  { \cos}^{2}  \theta}{(1 -  \sin \theta)}  \times  \frac{(1  +  \sin \theta)}{(1  +   \sin \theta)}   \\  \\  = \frac{{ \cos}^{2}  \theta(1    +    { \sin}  \theta)}{(1   -   { \sin}^{2}  \theta)}  \\  \\  = \frac{{ \cancel{ \cos}^{2}  \theta}(1    +    { \sin}  \theta)}{ \cancel{{ \cos}^{2}  \theta}}   \\  \\  = 1    +    { \sin}  \theta

6 0
2 years ago
Read 2 more answers
A total of 428 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student t
Liula [17]
425 tickets, if only 3 student tickets were sold... 428 total minus 3 student tickets = 425 adult tickets + 3 sold student tickets.
5 0
3 years ago
Which fraction is equivalent to negative 3 over 7 ? (5 points) negative 7 over 3 3 over negative 7 3 over 7 7 over 3
ivanzaharov [21]

Answer: 0.06

27/50

1/64

I am not sure but I think it is 1/36

3⁵

Idaho has the smallest population.

0.000857

 1.414213562..

1.5 x 10⁸

.16

3/32

6.2

 29/30

I am not sure

-1/6

4/9

2.25

.265

Step-by-step explanation:

6 0
3 years ago
I’m having trouble finding the answers to this problem
slamgirl [31]

Step-by-step explanation:

Solve by Subsitution

x = 50 - y

Replace this into the second equation

y(50 - y) = 300

50y -  {y}^{2}  = 300

Write in standard form

-  {y}^{2}  + 50y = 300

Use the quadratic formula, and our answer will be

(6.97,43.02)

(43.02,6.97)

3 0
3 years ago
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