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nydimaria [60]
2 years ago
12

the supplement of an angle is 100 degrees more than half the measure of the complement of the angle. find the measure of the ori

ginal angle.
Mathematics
1 answer:
solong [7]2 years ago
4 0
The measure would be 4.5
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5/8 of the staff are male 5/12 of the staff works part time at the aquarium what is the fraction of the staff being female
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I believe the answer is 3/8. The whole portion of employees, which is translated as 8/8 is deducted by 5/8, which is the population of male employees.
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8 star fruit cost $16. How many star fruit can you buy for $8?
kompoz [17]

Answer:

4 star fruit.

Step-by-step explanation:

16/8 = 2

each star fruit is 2 dollars

so 8/2 = 4

you can buy 4 star fruit for 8 dollars.

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Rewrite this formula to convert Fahrenheit to Celsius (linear equations and inequalities)
Luba_88 [7]

Answer:

The formula used to convert   Fahrenheit in to Celsius is:

C = ( F - 32) \times (\frac{5}{9})

Step-by-step explanation:

Here, the given expression is :

F=(\frac{9}{5}) c + 32

The above  expression converts Celsius in to Fahrenheit.

Now we need an expression to convert   Fahrenheit in to Celsius.

Simplifying the above  for the value of C, we get:

F=(\frac{9}{5}) c + 32\\\implies F - 32 =(\frac{9}{5}) c \\\implies  ( F - 32) \times (\frac{5}{9})   = c\\\implies C = ( F - 32) \times (\frac{5}{9})

Hence, the formula used to convert   Fahrenheit in to Celsius is:

C = ( F - 32) \times (\frac{5}{9})

6 0
3 years ago
I need help please<br><br> I will give points and brainlest
Nastasia [14]

Answer:

  a. 2 7/9 miles

  b. 21.6 minutes

  c. 8 1/3 miles

Step-by-step explanation:

The rate at which Catlin runs can be determined from the graph by finding the coordinates of a grid point that lies on the line. The line goes through the origin, so the relationship between time and distance is proportional.

We see that the point (miles, minutes) = (1 2/3, 12) lies on the graph, so the contant of proportionality is ...

  k = y/x = 12/(5/3) = 36/5 = 7.2 . . . . minutes/mile

__

<h3>a.</h3>

The proportion can be written ...

  distance/(20 minutes) = (1 mile)/(7.2 minutes)

  distance = (20/7.2) miles = 2 7/9 miles

Catlin will run 2 7/9 miles in 20 minutes

__

<h3>b.</h3>

The proportion can be written ...

  time/(3 miles) = (7.2 minutes)/(1 mile)

  time = (3)(7.2 minutes) = 21.6 minutes

Catlin was running 21.6 minutes

__

<h3>c.</h3>

In 1 hour, Catlin will run 3 times as far as in 20 minutes. Using the result from part A, we find ...

  3(2 7/9 miles) = 8 1/3 miles 8 1/3 miles

Catlin will run 8 1/3 miles in one hour.

_____

<em>Additional comment</em>

Once we have a relationship between minutes and miles, we can write proportions with either of those numbers in the numerator or denominator. We find it convenient to put the unknown value in the numerator of a proportion, which is why the ratios are written differently in the different parts of the problem.

3 0
2 years ago
Help please ! Sishsoshsishsjdhshishd
Artyom0805 [142]
(-1,-5) is the answer top left.
8 0
2 years ago
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