Sandra is making a sign for her chess club. Two possible designs for the base of the
3x +7
x + 3
2x - 2
sign are shown.
Is there a value of x for which the
perimeters of the figures are equal?
Show all work! Explain your reasoning.

Answer:

1

Step-by-step explanation:

Answer:

0.4 I'm sorry if it wrong

Answer:

X = 4.47  Y = 8.94

Step-by-step explanation:

2[tex]\sqrt{5}[/tex]= 2.23606798

2.23606798 x 2 = 4.47213596

-------

4.47213596

4.47213596^2 + 4.47213596^2 = 8.94427192^2

8.94427192^2 = 80

Square root of 80 is 8.94

Answer:

r is greater then 5

Step-by-step explanation:

if it's pointing from say 3 up to 10 the number is bigger then the answer

Answer:

r = 8 cm

Step-by-step explanation:

The circumference of a circle is given by

C = 2 * pi *r

50.24 = 2 * (3.14) *r

50.24 = 6.28r

Divide each side by 6.28

50.24/6.28 = r

8 =r

Answer:

B

Step-by-step explanation:

Answer:

that's a bit too far away haha

Answer:

oof that sucks i live in cali

Step-by-step explanation:

Answer:

x=  −1 /3  y+  −4 /3

Step-by-step explanation:

X intercept: (-4/3, 0)

Y intercept: (0, -4)

Slope intercept form: y = -3x - 4

Standard form: 3x + y = -4

Answer:

A is -2x-1

B is 2x-1

C is -1/2x+1

D is -1/2x-1

E is 1/2x+1

F is 1/2x-1

Answer:

m(RS) = 34

Step-by-step explanation:

Since, MK is the segment bisector of RS.

Therefore, segment MK will bisect RS in two equal segments RM and MS.

RM ≅ MS

m(RM) = m(SM) = 17

m(RM) + m(SM) = m(RS)

m(RS) = 17 + 17

m(RS) = 34

Answer: x = 8

Step-by-step explanation:

9 ( x - 3 ) = 45

distribute 9

9x - 27 = 45

combine constants

9x = 45 + 27

compute 45 + 27

9x = 72

divide both by 9

9x/9 = 72/9

final answer

x = 8

Answer:

the answer is -> (-8,-7)

Answer:

No

Step-by-step explanation:

Triangle Inequality Theorem. The sum of the lengths of any two sides of a triangle is greater than the length of the third side.

Answer:

54/324

Step-by-step explanation:

Multiply probability of first event (6/18) by probability of second (9/18), you can then simplify if you need to to 1/6 or leave it as 54/324

Answer:

The 8:19 ratio is the bottles of cherry to the total amounts of bottles

Step-by-step explanation:

im not sure what a model would look like but here's one part of the question

The ratio 8 : 19 will represent the ratio of total number of cherry bottles to the total number of bottles.

Given is that a hair stylist has three colors of hair dye. She has 4 bottles of chestnut, 7 bottles of blond, and 8 bottles of cherry.

Total number of bottles = 8 + 7 + 4 = 19

Total number of cherry bottles = 8

The ratio 8 : 19 will represent the ratio of total number of cherry bottles to the total number of bottles.

Therefore, the ratio 8 : 19 will represent the ratio of total number of cherry bottles to the total number of bottles.

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Answer:

Cubic Function

Step-by-step explanation:

In mathematics, a cubic function is a function of the form f(x)=ax^3+bx^2+cx+d where the coefficients a, b, c, and d are real numbers, and the variable x takes real values, and a ≠ 0. In other words, it is both a polynomial function of degree three, and a real function.

Answer:

a) t = -7

b) f = 12

c) k = -13

Step-by-step explanation:

a) t + 11 = 4

t = -7

b) f = 8+4

f = 12

c) 5 = 18 + k

-13 = k

Answer:

A= -7

B= 12

C= -13

Step-by-step explanation:

This is how I do it

A) Subtract 4 from each side, and when you do that you get 7=-t which makes the answer -7.

B) Add 8 to both sides and you get f=12.

C) Subtract 5 from each side, and when you do that you get -k=13 which makes the answer -13.

I hope this helps, and have a great day! :)

Also if you need more of an explanation I can help!

Answer: x = -8

Step-by-step explanation: First distribute the -5 to the parenthatese, so multiply -5 by x and 3 to get -5x-15=25. Then add 15 to each side to end up with -5x=40. Then divide each side by -5 to get x = -8

Answer:

C

Step-by-step explanation:

if you plug the x values into x>10 you'll see that the only set with both numbers greater than ten is C

The solutions to x > 10 are x = 12 and x = 20 shown in option C.

Any two numbers can be compared in a linear inequality statement using symbols such as "<" ">," "≤" or "≥" These values could be algebraic, numerical, or a combination of the two.

Consider the expression x > 10

As x = 0 less than 10, so, this option is incorrect.

Since, both -12 and 0 are less than 10, incorrect option.

Both 12 and 20 are greater than 10. Thus, correct option.

As, x = 5 is less than 10, incorrect option.

Therefore, the solutions for expression x > 10 are x = 12 and x = 20.

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Answer:

66

Step-by-step explanation:

An

2/9 is the answer

Step-by-step explanation:

Answer:

45%

Step-by-step explanation:

The answer is (b) option 45

Answer:

8

Step-by-step explanation:

4x +5 = 37

4x + 5 - 5 = 37 - 5

4x = 32

4x/4 = 32/4

x = 8

hope this helps

Answer:

185

Step-by-step explanation:

11×35=385-200= 185