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Mariulka [41]
1 year ago
5

Help meeeeeeeeeeeeeeeeeeee pleaseee rnnnn rn!!!!

Mathematics
1 answer:
Snowcat [4.5K]1 year ago
4 0

The length of the shorter leg is 2.5 feet and the length of the longer leg is 6.5 feet

<h3>How to determine lengths of the legs?</h3>

From the question, we have the following parameters that can be used in our computation:

Length of the hypotenuse = 7 feet

One leg of the triangle = 4 feet longer than the other

Represent the legs with x and y

So, we have the following representation

x = 4 + y

h = 7

By the Pythagoras theorem, we have

h^2 = x^2 + y^2

Substitute the given values in h^2 = x^2 + y^2

So, we have the following equation

(4+ y)^2 + y^2 = 7^2

This gives

16 + 8y + y^2 + y^2 = 49

So, we have

2y^2 + 8y - 33 = 0

Using a graphing tool, we have

y = 2.5

Substitute y = 2.5 in x = y + 4

x = 2.5 + 4

Evaluate

x = 6.5

Hence, the triangle have its legs to have lengths of 2.5 feet and 6.5 feet

Read more about right triangles at

brainly.com/question/2437195

#SPJ1

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The ratio of the measurement of an angle to its supplement is 3:5. Find the angle and its supplement.
notsponge [240]
67.5
112.5

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3 0
4 years ago
I just need help with b and c
My name is Ann [436]

Answer:

B. Carl yearns more per hour

C. put line through points (1,15) and 3,45) on graph and you will have Carl's earnings per hr.

Step-by-step explanation:

Louis earns 12$ per hr (y=12x)

Carl yearns 15$ per hr (y=15x)

to find what carl yearns hourly you divide 45 by 3 which is 15.

(Explaination of answer for question b)

C isnt hard once you find y=15x.

8 0
4 years ago
If tu=18 and u=11 what is tv
yuradex [85]

If the point U is between points T and V, then the numerical length of TV is 29 units

<h3>How to determine the numerical length of segment TV?</h3>

From the question, we have the following lengths that can be used in our computation:

  • Length TU = 18 units
  • Length UV = 11 units

The above parameters and representations implies that the point U is between endpoints T and V

This also means that the length TV is longer than the other lengths TU and TV

So, we have the following length equation

TV = TU + UV

Substitute the known values in the above equation

So, we have the following equation

TV = 18 + 11

Evaluate the sum of the like terms in the above equation

So, we have the following equation

TV = 29

Hence, the numerical length of segment TV is 29 units

Read more about lengths at

brainly.com/question/19131183

#SPJ1

<u>Possible question</u>

If tu = 18 and uv = 11 what is tv, if point u is between points t and v

8 0
1 year ago
HELP HELP HELP PLS PLS PLS
Sergio [31]

Answer:

In order of the paragraph:

3, isosceles, greater, 3 in

Step-by-step explanation:

The first drop box has to be 3 because if you add up two sides of a triangle, the sum has to be greater than the third side. If two sides are equal, the triangle is isosceles. The third side cannot be 1 since 1+1 is not greater than 3. So the third side must measure 3in.

4 0
3 years ago
HELP ME PLEASE
Arada [10]

Answer:

if you toss a dice 30 times, you will roll a two 5 times.

Step-by-step explanation:

If you toss a dice once, the probability of rolling a 2 is 1/6, like you said.

So if you multiply your chances of rolling a 2 by 30, you get;

30.1/6 = 30/6 = 5

5 0
3 years ago
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