Find the value of c in the triangle shown below.

Answer:

The rate of change in elevation for the second scuba diver is -82 feet per minute.

Step-by-step explanation:

-123 feet every minute.

1.5x more than 2nd diver.

-123/1.5 = 2nd diver rate

2nd diver rate = -82

The rate of change in elevation of the second scuba diver in feet per minute is -82 feet per second.

Given that, a scuba diver's elevation changed by -123 feet every minute.

When something has a constant rate of change, one quantity changes in relation to the other. For example, for every half  hour the pigeon flies, he can cover a distance of 25 miles. We can write this constant rate as a ratio. For ratios, it's always a good idea to state both units in whole terms.

1½=1.5 times the rate of change for a second scuba diver

Now, rate of change in elevation of the second scuba diver

= -123/1.5

= -82 feet per second

Hence, the rate of change in elevation of the second scuba diver in feet per minute is -82 feet per second.

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Answer:

I dont really need help but I need advice to stay focused. I have a lot of overdue assignments and I always procrastinate and start doing other things other than my schoolwork and assignments (im on online schooling btw)

Answer:I need help

Step-by-step explanation:

Hi do you know what the answer is if the question asks... At a farm there are 2 pigs 6 cows and 3 horses what is the ratio of cows to total number of animals at the farm

Answer:

The given point is not on the line.

Step-by-step explanation:

3 represents x

3 represents y

1. Plug in the numbers to x and y variables

y= \(-\frac{2}{3}\) x + 1

3= \(-\frac{2}{3}\) (3) + 1

2. Cancel out the greatest common factor

3=-2+1

3. Solve

3=-1

If the numbers do not equal each other, then the equality is false.

Step-by-step explanation: 1. Plug in the numbers to x and y variablesy=  x + 13=  (3) + 1

2. Cancel out the greatest common factor 3=-2+13. Solve3=-1

Answer:

Step-by-step explanation:

3/7 x 1/6 = 1/14 is the probability of choosing an odd and then the 20

3 ways to get odd out of 7 possibilities.  1 way to get 20 out of 6 remaining tiles.

Multiply the probabilities to get the compound probability.

Or if you wanted 20 and then an odd, it's

1/7 x 3/6  which also = 1/14

Answer:

i think it is the second one

Step-by-step explanation:

The statement "Megan added more chemical solution to her aquarium than Desmond did" is true.

A unit of measurement is a definite magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same kind of quantity.

To compare the amount of chemical solution used by Megan and Desmond, we need to convert their rates to a common unit.

Let's convert Megan's rate to mL per 2 gallons by using proportions:

5 mL / 1 gallon = x mL / 2 gallons

Multiplying both sides by 2, we get:

10 mL = x

So Megan added 10 mL of chemical solution per 2 gallons of water.

Desmond's rate is already given as 8 mL per 2 gallons of water, so we can compare their rates directly.

Since 10 mL is greater than 8 mL, Megan added more chemical solution to her aquarium than Desmond did.

Therefore, the statement "Megan added more chemical solution to her aquarium than Desmond did" is true.

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Answer:

258.984375

Step-by-step explanation:

Answer:

90° clockwise rotation

Step-by-step explanation:

A horizontal translation would have left the shape pointing in the same direction.

A reflection across the y-axis would bring it to a quadrant that is not shown.

90 degree counterclockwise rotation would have again taken the shape to a quadrant that is not shown.

The other answer is also correct. Their reasoning may help you understand it better, because people learn in different ways. So, I encourage that you read that as well.

I hope this will help! :)

Answer:

12

Step-by-step explanation:

its just 12

Step-by-step explanation:

Volume of one cube is 1/2 * 1/2 * 1/2 = 1/8 cm^3Volume of prism is 1/8 * 96 = 12 cm^3

Answer:

Go five spaces to the left and go two up

Answer:

b = 17

Step-by-step explanation:

Answer:just add

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

first step: 12+9=21

second step: 21÷7=3

Answer:

50

Step-by-step explanation:

Answer:

The first one should be 275 the second is 11000

Step-by-step explanation:

Answer:

-13. Positive b2 minus b2 cancel each other out to get 0, so from there it is just -8 minus 5 which equals -13 which is your answer.

Answer: -13

Step-by-step explanation:

(-8 + b^2) - (5+b^2)

-8 + b^2 - 5 -b^2

-13

Answer:

1920

Step-by-step explanation:

Answer:

38

Step-by-step explanation:

The correct option is C. One day is 1,440 times as long as a minute.

We know that, one whole day has 24 hours.

And one hour has 60 minutes.

So, one whole day has in total \(24\times 60\) \(min\) or \(1440 min.\)

Now, when we compare minutes of whole day to 1 min we found that it has 1440 times bigger.

Hence we conclude that one day is 1,440 times as long as a minute.

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Answer:

for the first one the answer is 75, for the second one its they are not proportional,

Step-by-step explanation:

IM not sure if its correct sorry:)

Answer:

Step-by-step explanation:

The discriminant of this equation, i.e, D=\(b^{2}-4ac\) is less than 0:

D= 0-(4*2*18)   --> which is clearly negative

When D is less than 0, the equation has no real number solutions.

Therefore, \(2x^{2}+18=0\) has no real roots

Answer:

Step-by-step explanation:

0 has no roots so thats one, and im just trying to complete a challenge so sorry if im wrong :( but make other person brainliest they did good job :)

Answer:

Look that the coordinates and trace those points to a corresponding number on the x or y axis. Then write the first number in the coordinate in the x value and the second number for the y value, repeat the process for the rest of the points.

An example is (-3,2), if you see the point (-3,2) on your graph, plug in -3 for the x value and 2 for the y value (don't include this example into your response - it was just for you to see what I mean)

Answer:

just look at the step by step

Step-by-step explanation:

To Write an equation for a table using a graph each point on the coordinate plane. Draw a line through the plotted points. Then,find the y intercept(where the line crosses the Y-axis.) Figure out from the graph what the rise and the run are and calculate the slope.Then,put the equation in y=mx+ b format.

Answer:

Depends on the bathroom

Step-by-step explanation:

Basically since I don't know the bathroom length and width, Ima just cut it down for you.

It is your bathroom area (length*width) divided by the area of the tiles, which is 1*1=1 foot^2(square)

Also it depends on the unit you used for the bathroom, you gotta transfer the unit for the bathroom length and width into feet.

So you should get number for bathroom area with the unit feet square.

Answer:

Butter: 18/4 cups

Flour: 36 cups

Step-by-step explanation: I think this is right.

4 1/2 = 9/2

9/2 x 1/4 = 18/4 x 1/4 = 18/4

1 1/3 = 4/3

9/2 x 4/3 =  27/6 x 8/6 = 216/6 = 36

Answer:

90% chance it is 2.5.

The x-coordinate of point D is 1.5.

A pair of numbers called coordinates are used to locate a point or a form in a two-dimensional plane. The x-coordinate and the y-coordinate are two numbers that define a point's location on a 2D plane.

Given:

On a coordinate plane, point D is 2.5 units to the right and 1.5 units down.

We know that the units down and up represent the y coordinate.

and, the units right and left represent the x coordinate.

So, we have x coordinate = + 2.5

and. y coordinate = -1.5

Hence, the x coordinate is 2.5

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Answer:

The answer is A). Meters

Step-by-step explanation:

A is the answer because it wouldn't make sense to measure in smaller units when you can measure in larger units with meters. Now using miles also wouldn't make sense either because, miles measures in distance. So, the answer is A). Meters

The most appropriate to measure the height of a 20-story building would be A). Meters

Normally people use those measurements which are whole numbers mostly and if not, then not too much long after decimal and not much big numbers. A tree is measured suitably if we use feet. It is because the normal tree height is from few feet to few hundred feet.

If we measure tree height in centimetres, then as you can see in the question, the number before cm unit is quite big to handle by normal people.

If we measure in too big unit like kilometres, then the height would be expressed mostly like 0.some digits. That's why we choose feet.

The most appropriate to measure the height of a 20-story building would be;

Now using the miles wouldn't make sense because, miles measures in distance.

Meters wouldn't make sense to measure in smaller units when we can measure in larger units with meters.

So, The most appropriate to measure the height of a 20-story building would be A). Meters

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Answer:

number 3 is = 1 : 1

number 4 is = 2 ; 2 ; 1

please mark me as brainliest

Step-by-step explanation:

Answer:

0.010 x 0.090 = 9/10000

Step-by-step explanation: