In ΔTUV, the measure of ∠V=90°, TV = 28, UT = 53, and VU = 45. What ratio represents the cosecant of ∠U?

Answer:

join the meet /vwd-cfbx-dtk

Answer:

125:5

Step-by-step explanation:

obvious.

Aim :

We have to convert them into improper fractions as they are into mixed fractions. So let's start..!!

Solution :

1) [tex] \bf{ 1\dfrac{5}{8} }[/tex]

Multiply 8 into 1 and add 5 into it,

[tex]: \: \implies \: \sf{ \dfrac{8 \times 1 \: + \: 5}{8}} \\ \\ : \: \implies \: \sf{ \dfrac{8 \: + \: 5}{8}} \\ \\ : \: \implies \: \red{\sf{ \dfrac{13}{8}}}[/tex]

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2) [tex] \bf{ 4\dfrac{2}{5} }[/tex]

Multiply 4 into 5 and add 2 into it.

[tex]: \: \implies \: \sf{ \dfrac{4\times 5 \: + \: 2}{5}} \\ \\ : \: \implies \: \sf{ \dfrac{20 \: + \: 2}{5}} \\ \\ : \: \implies \: \red{\sf{ \dfrac{22}{5}}}[/tex]

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3) [tex] \bf{ 2\dfrac{6}{8} }[/tex]

Multiply 8 into 2 and add 6 into it after multiplying.

[tex]: \: \implies \: \sf{ \dfrac{2 \times 8 \: + \: 6}{8}} \\ \\ : \: \implies \: \sf{ \dfrac{16 \: + \: 6}{8}} \\ \\ : \: \implies \: \red{\sf{ \dfrac{22}{8}}}[/tex]

Answer:

Step-by-step explanation:

Answer:

Sure mate, n is equal to 27

Step-by-step explanation:

side ab is similar side pq. This is given.

12/4=3 therefore your  scale factor from small to large is 3

side cb is similar to rq. This is given.

the length of cb is equal to 9 multiplying this by 3 will give you the length of line segment rq. and therefore the value of N.

9*3=27

Answer:

x axis

Step-by-step explanation:

Answer:

y=-5x+4

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-1-(-6))/(1-2)

m=(-1+6)/-1

m=5/-1

m=-5

y-y1=m(x-x1)

y-(-6)=-5(x-2)

y+6=-5(x-2)

y=-5x+10-6

y=-5x+4

Step-by-step explanation:

=(1+ sin^2 A/cos^2 A).cos^2 A

=[(cos^2 a+sin^2 a)/cos^2 a].cos^2 A

=[1/cos^2 a] . cos^2 a

=1

Answer:

6

Step-by-step explanation:

Divide 3 on both sides

3x/3 > 18/3

x > 6

Answer:

Don't have enough infromation to answer that.

Step-by-step explanation:

Answer:

4,800

Step-by-step explanation:

6,000/5

1,200x4

4,800

Answer:

1000 hours

Step-by-step explanation:

∫xf(x)dx = ∫x*xdx (1,0) + ∫x*(8-x)dx (2,1)

∫xf(x)dx = ∫x²dx (1,0) + ∫8x - x²dx (2,1)

∫xf(x)dx = ∫x²dx (1,0) + ∫8xdx (2,1) - ∫x²dx (2,1)

∫xf(x)dx = x³/3(1,0) + 8x²/2 (2,1) - x³/3(2,1)

∫xf(x)dx = 1/3 + 8(4/2 - 1/2) - (8/3 - 1/3)

∫xf(x)dx = 1/3 + 8(2-0.5) - (7/3)

∫xf(x)dx = 1/3 + 8(1.5) - 7/3

∫xf(x)dx = 1/3 + 12 - 7/3

∫xf(x)dx = - 6/3 + 12

∫xf(x)dx = - 2 + 12

∫xf(x)dx = 10

The average number of hours the family runs their vacuum cleaner in units of 100 hours

100 * 10 hours = 1000 hours

Answer:

A = 5.

B = 2.

C = 1.

D = 6.

E = 3.

F = 7.

G = 4.

Explanation:

The Law of Distributions

Hope this helps! Have a good day! If you found this helpful comment, like, or mark as brainliest!! Thanks! :D

Answer:

the x =2 cant be a solution for (x+3)^2 =5.

hope it helps.

Complete question :

A set of middle school student heights are normally distributed with a mean of 150 centimeters and a standard deviation of 20 centimeters. Darnell is a middle school student with a height of 161.4 centimeters.

What proportion of student heights are lower than Darnell's height?

Answer:

0.716 (71.6%)

Step-by-step explanation:

Given that :

Mean, μ = 150

Standard deviation, σ = 20

Darnell's height, x = 161.4

(x < 161.4)

We obtain the standardized score, then find the proportion using a standard normal distribution ;

Zscore = (x - μ) / σ

Zscore = (161.4 - 150) / 20

Zscore = 11.4 / 20

Z = 0.57

P(Z < 0.57) = 0.71566 (Z probability calculator)

This means that about 0.716 (0.716 * 100% = 71.6%) of student's height are lower than 161.4 centimeters

Answer: 0.11

Step-by-step explanation:

Since we know the distribution of heights is normally distributed, the probability P(X>175)  can be found by calculating the shaded area above X=175  in the corresponding normal distribution:

P(X>175)≈0.11 is the answer.

Answer:

1. slope: -2x

y-intercept:-2

2. slope:4x

y-intercept: 1

3. slope:-x

y-intercept: 4

4. slope: none

y-intercept: none

5. slope: 1/3x

y-intercept: 0

Step-by-step explanation:

1. equation

[tex]y = - 2x - 2[/tex]

2. equation

[tex]y = 4x + 1[/tex]

3. equation

[tex]y = - x + 4[/tex]

4. equation

[tex]x = - 2[/tex]

5. equation

[tex]y = - \frac{1}{3} x + 0[/tex]

Answer:

The answer is 3036.7

Have a great day

Answer:

No Solution.

Step-by-step explanation:

-x-10y=5

-x-10y=9

--------------

-x-10y=5

-(-x-10y)=-9

------------------

-x-10y=5

x+10y=-9

----------------

0=-4

no solution

Answer:

25 snowcones

Step-by-step explanation:

0.75s = 18.75, where (s) is the number of students/snowcones ordered

Divide both sides by 0.75:

0.75s/0.75 = 18.75/0.75

s = 25

Answer:

-4/3

Step-by-step explanation:

-2 - 1 is -3

6-2 is 4

Answer:

x = 3

Step-by-step explanation:

x + x + x could also be written as 3x, and count the number of "1's" given on both sides:

3x + 4 = 13

=> subtract 4 on both sides of "="

3x = 9

=> Divide by 3 on both sides of "="

x = 3

Hope this helps!

Answer:

x=3

Step-by-step explanation:

I believe the answer would be x is equal to 3.

If you first create the equation you get 3x*4= 13

There are 3 green 'x' so that is 3x. The four orange boxes can be represented as 4, and the 13 orange boxes can be represented as 13.

Then, you solve the equation.

3x * 4 =13

Subtract 4 from both sides.

3x= 9

And simplify.

x=3.

I hope this helps! (:

Answer:

Step-by-step explanation:

Answer:

3x-2y= -6

Step-by-step explanation:

change the sign on both lines in the equation

-3x-2y= 6

3x - 2y = - 6

Answer:

I think its B

Step-by-step explanation:

Hope this helps:)

The equivalent expression is,

⇒ 13x + 5

Option B is true.

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The expression is,

⇒ 3x + 2.5 (4x + 2)

Now,

Simplify the expression as;

The expression is,

⇒ 3x + 2.5 (4x + 2)

⇒ 3x + 2.5 × 4x + 2.5 × 2

⇒ 3x + 10x + 5

⇒ 13x + 5

Thus, The equivalent expression is,

⇒ 13x + 5

Option B is true.

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ2

Answer:

108 students

Step-by-step explanation:

We can just multiply each value by a k value, or a constant of variation, since we would expect them to be proportional. To find it, we take our two known variables and divide them. 480/40 = 12. Now we multiply that number by 9 to find the projected amount of students wearing watches in the whole grade. 12*9 = 108.

Answer:

39 inch

Step-by-step explanation:

Answer:

H=39.0625

Step-by-step explanation:

D=32in

R=1/2d=32/2=16

Volume of cylinder:pi r^2h

V=pir^2h

10000pi=16^2hpi

256h=10000

h=39.0625