I can't figure this out
Please help!!

Answer:

The dot is at positive 4.

Answer:

a. 2

Step-by-step explanation:

Area of a square is calculated as:

[tex]Area = Length * Length[/tex]

And the perimeter is

[tex]Perimeter = 4 * Length[/tex]

For (a):

[tex]Length = 2[/tex]

[tex]Area = 2 * 2 = 4[/tex]

[tex]Perimeter = 4 * 2 = 8[/tex]

For(b):

[tex]Length = 4[/tex]

[tex]Area = 4 * 4 = 16[/tex]

[tex]Perimeter = 4 * 4 = 16[/tex]

For (c):

[tex]Length=7.5[/tex]

[tex]Area = 7.5 * 7.5-56.25[/tex]

[tex]Perimeter = 4 * 7.5 = 30,[/tex]

For (d):

[tex]Length = 10[/tex]

[tex]Area = 10 * 10 = 100[/tex]

[tex]Perimeter = 4 * 10 = 40[/tex]

For (e):

[tex]Length = 125[/tex]

[tex]Area = 125 * 125 =15625[/tex]

[tex]Perimeter = 4 * 125 = 500[/tex]

From (a) to (e), only side length 2 has a higher perimeter.

Hence, it disproves the statement

Answer:

option a is correct

Step-by-step explanation:

I think

Answer:

D -  It has a single solution: x = -3, y = 26.

Step-by-step explanation:

Answer:

- 56

Step-by-step explanation:

First solve the parenthesis,

(6 - 8) = 2

(9 - 10) = -1

(4 + 2) = 6

(6 + 3) = 9

The equation now looks like; (2)(-1) - (6)(9).

Now solve the parenthesis again,

(2 x -1) - (6 x 9)

2 x -1 = -2

6 x 9 = 54

Now, complete the last equation,

-2 - 54 = -56

-56 is the answer!

Hope this helps!!!

______________________________

 - We do this because we have to get rid of the parenthesis.

Equation at the end of Step 1:

 - We do this because we have to get rid of the parenthesis.

Equation at the end of Step 2:

 - We do this to get 1 number on each side left over, and the only way to do so is multiply the remaining numbers.

 - Also, the reason we got 2 instead of -2 is because when multiplying 2 negatives by each other the quotient then turns out to be positive.

Equation at the end of Step 3:

______________________________

Answer:

t should also be 82

Step-by-step explanation:

Because they are the same angle.

Sorry in the chance i am wrong. :D

Answer:

1/3

Step-by-step explanation:

Answer:

2) given

3) common side

4)angleuwx = angleuwv. ( right angles triangle )

5) angle x = angle y(side angle of isoceles triangle are equal)

Answer:

The price of the new model will be $49,407.

Step-by-step explanation:

Percentages

The current model of a sports car costs $43,000. The new model is expected to cost 14.9% more than the current model.

The increase is:

14.9% of $43,000

=14.9/100 * $43,000

=$6,407

The cost of the new model is:

$43,000 + $6,407 = $49,407

The price of the new model will be $49,407.

Answer:

$1601.57, $511,57 more intrest

Step-by-step explanation:

1,090*1.08^5

= 1601.5676

Round up to get 1601.57

Interest = Principal × rate × time/100

=> 1090×8×5

= 43,600/100

=> $436

Hope it helps!

Answer:

calculater or hackmath

Step-by-step explanation:

Answer:

(5-2a+6b)/2

Step-by-step explanation:

According to PEMDAS, we would multiply 2 by (a+3b) first. This would equal 2a+6b. Since this is being subtracted from 5, the numerator would equal 5-2a+6b. This would bring the simplified answer to (5-2a+6b)/2

Answer:

12

Step-by-step explanation:

Answer:

R = 12

Step-by-step explanation:

23=r +11

11+12=23

Answer:

Yes, the triangles are similar because they have the same 2 angles congruent, and X=12.44

Step-by-step explanation:

Answer:

The correct option is (c).

Step-by-step explanation:

The combined formula is given by :

[tex]h=\dfrac{V}{\pi r^2}[/tex] ...(1)

h is height

V is volume

r is radius

It is clear from formula (1) that h varies directly with V and inverse;y with the square of r.

Hence, the correct option is (c).

Answer:

h varies directly with V and inversely with the square of r.

Step-by-step explanation:

(Since pie is a constant, it's not said in the "sentence")

I also just got it right on the quiz.

Answer:

5683.77

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

i just took the lab assessment

Answer:

B

Step-by-step explanation:

Answer:

I might be wrong but I think it is c

Step-by-step explanation:

Answer:

50 cents

Step-by-step explanation:

Answer:

Step-by-step explanation:

2x2−3x−4=0

For this equation: a=2, b=-3, c=-4

2x2+−3x+−4=0

Step 1: Use quadratic formula with a=2, b=-3, c=-4.

x=

−b±√b2−4ac

2a

x=

−(−3)±√(−3)2−4(2)(−4)

2(2)

x=

3±√41

4

Répondre:

r <27

Explication étape par étape:

Compte tenu de l'inégalité 5r + 9> 10r - 126

Nous devons trouver l'ensemble de solutions

5r + 9> 10r - 126

Ajouter 126 des deux côtés

5r + 9 + 126> 10r - 126 + 126

5r + 135> 10r

5r-10r> -135

-5r> -135

Divisez les deux côtés par -5 (notez que le signe changera)

-5r / -6 <-135 / -5

r <27

Par conséquent, les ensembles de solutions sont des valeurs inférieures à 27

Step-by-step explanation:

length of small block =10cm then volume=1000 there are 8 smaller block so volume =8× 1000=8000

so length of bigger block= cube root 8000...

Answer:

830 miles

Step-by-step explanation:

By car, she travels 65 mph for 2 hours. 2 multiplied by 65 equals 130. She then travels 350 mph for 2 more hours by plane. 2 multiplied by 350 equals 700. Add the two distances together and you get 130 + 700 = 830

Answer:

17.606

Step-by-step explanation:

root of 310  = 17.606

Answer:

√30/10

Step-by-step explanation:

calculator

Answer:

3/2

Step-by-step explanation:

18 red buttons: 12 blue buttons

18/12

Divide the top and bottom by 6

18/6 = 3

12/6 = 2

3/2

Answer:

3/2

Step-by-step explanation:

18/12 can be broke down and easily simplified given the numbers are even.

18 divided by 2 = 9

12 divided by 2 = 6

9/6

18 divided by 3 = 6

12 divided by 3 = 4

6/4

Simplest form;

18 divided by 6 = 3

12 divided by 6 = 2

3/2

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Hope this helps!

Answer:

6

Step-by-step explanation:

completing step 2 will land you at (8,0). you would just need to count up from there until you reach the line.

Answer:

p=19

Step-by-step explanation:

Distribute:8=4p-68

76=4p

p=19

(can I get brainliest)

Answer:

c

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

mcfluffythebigrubberducky