10. What value of I would make the quadrilateral a parallelogram? Round your answer to the nearest tenth. E F 17.x - 29 12r - 8 H 8x + 17 G AO I = 4.2 B. x= 5.1 CO x = 7.5 D.O x = 6.3​

Answer:

Step-by-step explanation:

x can really be anything because you did not include the sum for both expressions. so im not sure. its best to wait for someone else to answer. :/

The sum of the 3 inside angles equal 180

To find the missing angle subtract the 2 known angles from 180.

R = 180 - 114 - 32 = 34

R = 34 degrees

Answer:

17.1

Step-by-step explanation:

Substitute 3 in place of x first, find the last side of the triangle using the Pythagorean theorem.

2x = 2*3 = 6

5x+1 = 5*3+1 = 16

[tex]a^{2} +b^{2} =c^{2} \\\\6^{2} +16^{2} =c^{2}\\17.1 = c[/tex]

Answer:

Cross out no solution because there is no possible way for a math problem to have no solution if a problem were to have a infinite solution there wouldn’t be a solution if it was infinite so the answer i (0, 18)

Step-by-step explanation:

Answer:

It should be D.

Answer:

63 were sold

Step-by-step explanation:

Multiply the total number of new houses by the fraction that were sold

81 * 7/9

Rewriting

81 /9 * 7

9 * 7

63

Answer:

63 new house have been sold this year.

Step-by-step explanation:

New houses have been sold this year is given by

➛ 81 × 7/9

➛ 9 × 7 .. ( 81 / 9 = 9 )

➛ 63

Answer:

third option is the correct

Step-by-step explanation:

A function is "odd" when f (-x) = - f (x) for all x. ... For example, functions like

Answer:

3rd option!

Step-by-step explanation:

took the test :)

Answer:

7.81mph

Step-by-step explanation:

Using the pythagoras theorem;

resultant r is expressed as;

r² = 5² + 6²

r² = 25 + 36

r² = 61

r =√61

r = 7.81mph

Hence the resultant speed is 7.81mph

Answer:

After

days and after

days.

By solving a quadratic equation, we will see that the attendance will be the same after 5 days and after 35 days.

This will happen for the values of x such that:

y = -x^2 +35x + 100 = y = -5x+275

There says that the attendance for movie A is the same as the one for movie B. So we just need to solve that.

We can write the equation as:

-x^2 +35x + 100 = -5x+275

If we simplify this, we get:

-x^2 + 35x + 100 + 5x - 275 = 0

-x^2 + 40x - 175 = 0

This is a quadratic equation, the two solutions are given by Bhaskara's formula, we will get:

[tex]x = \frac{-40 \pm \sqrt{(40ft)^2 - 4*(-1)*-175)} }{2*-1} \\\\x = \frac{-40 \pm 30}{-2}[/tex]

So the two solutions are:

x = (-40 + 30)/-2 = 5

x = (-40 - 30)/-2 = 35

So, the attendance will be the same after 5 days and after 35 days.

If you want to learn more about quadratic equations, you can read:

https://brainly.com/question/1214333

Answer:

I estimate he hit 400 bats.

Step-by-step explanation:

I am going to set up a ratio to solve.

Joseph hits about 2 out of every 5 bats, and we want to find out the number of hits we had if he was up to bat 1,000 times.

[tex]\frac{2}{5} = \frac{x}{1000}[/tex]

Cross multiply to solve.

2(1000) = 5(x)

2000 = 5x

Divide by 5 on both sides.

X = 400

I estimate he hit 400 bats.

Answer:

false

Step-by-step explanation:

the graph shows that 2 pounds of coffee would be about $4

Answer:

false.

Step-by-step explanation:

because if you look 1 pounds is 2 dollars

Answer:

5.4'

Step-by-step explanation:

See diagram attached.

The 8' wire is the hypotenuse of the triangle, with a base angle of 42°.

Hence the height is the length of the hypotenuse multiplied by sin(42°)

H = 8sin(42°) = 8 *0.6691 = 5.353'

Answer:

[tex]AB+27/2=16[/tex]

[tex]AB=2(16)-27[/tex]

[tex]AB=5[/tex]

your answer is C) 5

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

hope it helps...

have a great day!!

Answer:

AB - secant

DB - diameter

AB - chord

OB - radius

BC - tangent

(In the order they are in the picture)

Step-by-step explanation:

AB - The line goes through the circle and does not go through the center. This fits  the definition of a secant, so line AB is a secant.

DB - Segment DB goes through the center and has endpoints on the circle. This fits the definition of a diameter, so DB is a diameter.

AB - Segment AB has endpoints on the circle and does not go through the center. This fits the definition of a chord, so segment AB is a chord.

OB - Segment OB is basically from the center to a point on the circle. This fits the definition of a radius, so segment OB is a radius.

BC - Line BC intersects the circle in only one point and does not go through it. This fits the definition of a tangent, so line BC is a tangent.

Answer:

26

Step-by-step explanation:

1:112=113

x:2912=y

Divide 2912 and 112

2912/112=26

1 × 26 = 26

Explanation:

Divide the adjacent side UQ = 28 over the hypotenuse QE = 53 to form the cosine of Q. The adjacent side is the side closest to the reference angle. The hypotenuse is always opposite the right angle.

The fraction 28/53 cannot be reduced further since 28 and 53 have no factors in common other than 1.

Answer:

28/53

Step-by-step explanation:

To find the value of cos(Q), you need to divide the adjacent, 28, and the hypotenuse, 53. Dividing them results to 28/53, and simplified is, I don't think you can simplify that. This answer might not be totally correct.

Just remember in the future,

And you can use this link for help

https://www.mathsisfun.com/sine-cosine-tangent.html

Answer:

m<ABC  = 51degrees

Step-by-step explanation:

The angle at the vertex is half the difference of the angles at the intercepted arcs. Hence;

m<B = 1/2 (arcAD - arcAC)

<ABC = 1/2(17x + 2 -(7x - 10°))

4x + 15 = 1/2(17x-7x+2+10)

2(4x+15) = 10x+12

8x + 30 = 10x+12

8x-10x = 12-30

-2x = -18

x = 18/2

x = 9

Get m<ABC

m<ABC = 4x + 15

m<ABC = 4(9) + 15

m<ABC = 36 + 15

m<ABC  = 51degrees

The measure of angle ∠ABC  = 51 degree.

Since we know that,

For a circle,

The angle at the vertex is half the difference of the angles at the intercepted arcs.

Therefore,

m∠ABD = 1/2 (arcAD - arcAC)

⇒   ∠ABC = (1/2)(17x + 2 -(7x - 10°))

⇒  4x + 15 = (1/2)(17x-7x+2+10)

⇒2(4x+15) = 10x+12

⇒ 8x + 30 = 10x+12

⇒   8x-10x = 12-30

⇒         -2x = -18

⇒             x = 18/2

⇒             x = 9

Get m∠ABC

⇒ m∠ABC = 4x + 15

⇒ m∠ABC = 4(9) + 15

⇒ m∠ABC = 36 + 15

⇒ m∠ABC  = 51 degree

Learn more about the angle visit:

https://brainly.com/question/25716982d

#SPJ6

Answer:

Claire should have gotten –2y = –8 instead of 2y = –8 in step 4.

Step-by-step explanation:

Following the steps taken :

4x - 2y = 4 - - - (1)

3x + 3y = 21 - - - (2)

Multiply (1) by 3 and (2) by 2

12x - 6y = 12 - - - (3)

6x + 6y = 42 - - - (4)

Add (3) and (4)

18x = 54

x = 54/18

x = 3

Put x = 3 in (1)

4(3) - 2y = 4

12 - 2y = 4

-2y = 4 - 12

-2y = - 8 (this is where the mistake lies)

It shouldn't be 2y = - 8 as stated

Answer:

The other dude is right.

Step-by-step explanation:

Answer:

1a) 0.1 cm = 1 mm

When converting centimeters to milimeters, multiply the length value by 10.

1b) 25000 mm = 25 m

When converting milimeters to meters, divide the length value by 1000.

1c) 7g = 0.007 kg

When converting grams to kilograms, divide the mass value by 1000.

1d) 30000 ml = 0.03 kl

When converting milimeters to kilometers, divide the volume value by 1000000.

Answer:

1099.2 pounds

Step-by-step explanation:

Given data

Weight= 133 pounds

Percentage of far= 12.1%

Let the total fat be x

So

12.1/100*x= 133

0.121*x=133

x= 133/0.121

x= 1099.1735 pounds

x= 1099.2 pounds

Answer:

that would be everything greater than -6 so -5,-4,-3,-2,-1,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20...1000000...+∞

Step-by-step explanation:

Answer:

5  +3a

Step-by-step explanation:

5−a+4a

Combine like terms

5  +3a

Answer:

[tex]5+3a[/tex]

Steps :

All we need to do is add similar elements!

[tex]5-a+4a = 5+3a[/tex]

-

Answer:

Es falso.

Step-by-step explanation:

Es falso.

En una recta numérica tenemos los enteros positivos ubicados a la derecha del 0 (punto central) y los enteros negativos ubicados a la izquierda del cero.

 |__|__|__|__|__|__|__|__|                              

-4   -3  -2  -1   0   1    2   3  4

En la recta numérica los números son cada vez mayores hacia la derecha y cada vez menores hacia la izquierda, por lo que cada número será mayor que el número ubicado a su izquierda y menor que el número ubicado a su derecha. Por ejemplo:        

- El 3 es mayor que el 2 y menor que el 4

- El -2 es mayor que -3 y menor que -1      

Entonces, los enteros positivos y los enteros negativos son mayores a la derecha. Por lo tanto el enunciado es falso.  

Espero que te sea de utilidad!  

Answer:

Step-by-step explanation:

Answer:

78

Step-by-step explanation:

50 - 24 = 26

26 x 3 = 78

Hope it helps...

Answer:

288.4

Step-by-step explanation:

v=pi r^2 H

Answer:

I think answer is 288.4 plz mark me brainlist

Answer:

[tex]Number\ is\ \frac{3}{4}[/tex]

Step-by-step explanation:

Let the number be x

Subtract 1/2 from x = (x - 1/2)

Multiply 1/2 to the result = 1/2(x - 1/2)

The result is 1/8

That is,

            [tex]\frac{1}{2}( x - \frac{1}{2}) = \frac{1}{8}\\\\( x - \frac{1}{2}) = \frac{1}{8}\times \frac{2}{1}\\\\(x-\frac{1}{2}) = \frac{1}{4}\\\\x = \frac{1}{4} + \frac{1}{2}\\\\x = \frac{3}{4}[/tex]

Answer:

Sales tax=3.00, total paid=47.79

Step-by-step explanation:

37.50 x .08=3.00 sales tax

37.50+3.00=40.50 amount with sales tax added

40.50 x .18=7.29 amount of tip

40.50 + 7.29=47.79 total with tip and sales tax