Quadrilateral ABCD is a rectangle. BD = 6x - 14 and AC = 8x - 20. What is BD?
3
2
4
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Answer:

a = 3

b = 5

c = -8

abc = -120

Step-by-step explanation:

Answer:

-120

Step-by-step explanation:

sorry just looked at the answer below *HAXZ*:)

Answer:

(0,−4)

Step-by-step explanation:

Answer:

2.88m/s

Step-by-step explanation:

By using the law of conservation of momentum

Initial momentum = final momentum

v = is their combined velocity afterwards

Solving equation (1) for v

V = 2.88 m/s

Therefore the velocity afterward is 2.88 m/s.

Answer:

0.348

Step-by-step explanation:

acellus

Answer:

YOU GOT THIS!!

Answer:

y=14

Step-by-step explanation:

Put the x value where it belongs

y=4(3)+2    Now do the math ( id.k what to say here for the problem other than that lol)

y=12+2

y=14

Answer:

(3, 14).

Step-by-step explanation:

Plug x = 3 into the first equation:

y = 4(3) + 2

y = 12 + 2

y = 14

So x = 3, y = 14.

Answer:

$31.00

Step-by-step explanation:

20+10=30=1 (tax)

Answer:

yellow

Step-by-step explanation:

the answers 42

do 129-3 then divide 127/3 to get x

The equation does not fit the table

Answer:

The answer would be (-2, -5)

Step-by-step explanation:

3x - 8y= 34

2(7x + 4y = -34)

3x - 8y=34

14x + 8y= -68

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

     17x= -34    divided by 17

       x = -2

3(-2) -8y= 34

-6 -8y =34 add 6

   -8y= 40  divide by -8

      y = -5

if you want to check the answer replacing -2 for x and -5 for y

7(-2) + 4(-5)= -34

-14 + (-20) = -34

-34 = -34

I hope this help sorry I'm not good explaining

Answer: Mr. Shahoian need to purchase 9 pieces of fencing.

Step-by-step explanation:

Given: Length of fencing around the flower beds in his backyard = 166.25 ft

The fencing is sold in lengths of 19 ft each.

Number of pieces of fencing = (Length of fencing ) ÷ (19)

i.e. Number of pieces of fencing = 166.25 ÷ 19

= 8.75 ≈ 9

Hence, Mr. Shahoian need to purchase 9 pieces of fencing.

Answer: 225

Step-by-step explanation: 18,000 divided by 80 minutes wich is 1 hour and 20 minutes is 225

The average of visitors entry in park per minute is 225.

A number expressing the central or typical value in a set of data, in particular the mode, median, or (most commonly) the mean, which is calculated by dividing the sum of the values in the set by their number.

Given,

Total number of visitors entered in park Between 9:00 a.m. and 10:20 a.m. = 18000

There is total of 80 minutes Between 9:00 a.m. and 10:20 a.m.

Average of visitors entry in park per minute =  [tex]\frac{18000}{80}[/tex]

= 225

Hence, average of visitors entry in park per minute is 225.

Learn more about Average:

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#SPJ2

Answer:

C. and B.

Step-by-step explanation:

Hope this helps:>

Answer:

5/12

Step-by-step explanation:

11/22 becomes 1/2

18/24 becomes 3/4

5/15 becomes 1/3

Answer:

15

Step-by-step explanation:

Answer:

4r^12 t^2

Step-by-step explanation:

Use the exponants : ( 8r^6t^3 )/4t^2

simplifie :( 2r^6t^3 )/t^2

Use the exponent : ( 2r^6t^3 )/t^2 = 4r^12t^2

Answer:

First statement is wrong

Step-by-step explanation:

Forgive me if I am wrong

Answer:

The first 1 is false

Step-by-step explanation:

Cuz -1 1/5 = -6/5 = -1.2

and -1.2 is bigger than -1.5 not smaller

2, 1.7 > 1.5 true

3, 3/4 = 0.75.      7/8 = 0.875

so 7/8 > 3/4

4, 1/100 is less than 1/10

Answer:

Step 1: Simplify both sides of the equation.

4/8x−6=−24

1/2 x+−6=−24

1/2 x−6=−24

Step 2: Add 6 to both sides.

1/2 x−6+6=−24+6

1/2x=−18

Step 3: Multiply both sides by 2.

2*( 1/2

x)=(2)*(−18)

x=−36

Answer:

x=−36

Answer:

6t-5

x should be the constant term. just guess

Answer:

I think the answer is 6t-5 I don't really know.

Step-by-step explanation:

Answer:

your answer  is 200 if you add 84 and 116 but is you add 25 82 213 and 97 it will be 417

Step-by-step explanation:

The balance at the end of the month is $83.

Checkbook balance = $300

Amount withdrawn = $25 + 82 + $213 + $97 = $417

Amount deposited = $84 + $116 = $200

Therefore, the balance at the month end will be:

= $300 - $417 + 200

= $83

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Parabolas always have a lowest point (or a highest point, if the parabola is upside-down). This point, where the parabola changes direction, is called the "vertex". If the quadratic is written in the form y = a(x – h)2 + k, then the vertex is the point (h, k).

Answer: 24lb

I think is the answer. Sorry if I am wrong.

Step-by-step explanation:

Answer:

27 is the final answer

Step-by-step explanation:

9z-4=

9(3)-4=

27-4=

Puedes separar los grupos en:

los que solo toman clases de piano; p

los que solo toman clases de violin: v

los que toman clases de piano y violin; 5

A) para determinar cuántos estudiantes no toman ni piano ni violin, podemos hallar el número total de estudiantes que toman clases solo de piano y los que toman solo de violín y los que toman ambas clases, de la siguiente forma:

Estudian solo piano, p = 14 - 5= 9

Estudian solo violín, v = 29 - 5 = 24

Estudian ambos: 5

Total de estudiantes que toman clases de esos instrumentos : 9 + 24 + 5 = 38

Por tanto, hay 40 - 38 = 2 estudiantes que no toman clases de piano ni violín.

B) ¿cuántos estudiantes toman clases de piano o violín?

Son los que tocan solo piano, o solo violín o ambos y los  hallamos arriba:  9 + 24 + 5 = 38.

Respuesta: 38

C) ¿Cuántos estudiantes tocan solo violín?

También lo encontramos arriba: son 29 - 5 = 24

Respuesta: 24

Answer:

49/4

Step-by-step explanation:

Answer:

10.5

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

40× 15 out of 100 =6

40-6=34

Answer:

c.) $34.00 a ticket

Step-by-step explanation:

Since you're trying to figure out how much a discounted ticket is you have to take the 15% off. So 15% of 40 is 6. Now take the 6 off of 40 (40-6) you will get 34. So the answer is $34.

I hope this helps!

Answer:

3/5

Step-by-step explanation:

Sin is opp/hyp so it would be 30/50 in lowest form it would become 3/5

Answer:

c. 3/5

Sin C = Perpendicular/ Hypotenuse

= 30 / 50

= 3/5

Answer: The length of AB = 8 units

Step-by-step explanation:

Given: In parallelogram ABCD, Sides A B and D C are parallel.

The length of AB is 4q minus 8 and the length of DC is q + 4.

Since opposite sides of parallelogram is parallel and equal.

So [tex]4q-8=q+4[/tex]

[tex]\Rightarrow\ 4q-q=4+8\\\\\Rightarrow\ 3q=12\\\\\Rightarrow\ q=4[/tex]

Length of AB = 4q-8=4(4)-8=16-8=8 units

Hnece, the length of AB = 8 units

Answer:

the price earning ratio is 6.67

Step-by-step explanation:

The computation of the price earning per share is shown below:

As we know that

Price earning ratio = Current price ÷ earning per share

= ($4 ÷ 0.15) ÷ ($4)

= 6.67

Hence, the price earning ratio is 6.67

It shows the relationship between the current price and the earning per share

Answer:

2*2*3*7

Step-by-step explanation:

Answer:

Step-by-step explanation:

I look at 84 and see that it will be divisible by 4

84/4=21

21=7*3

84=2^2 * 3 * 7