Which pair or pairs of polygons are congruent?
A. 3 and 4
B. 1 and 3
C. 1, 3, and 4
D. 2, 3, and 4
E. 1, 2, 3, and 4

Answer:

Yes you got it right 4x-3y>-12

Step-by-step explanation:

Answer:

4/12 = 1/3

Step-by-step explanation:

not likley or

Answer:

[tex]\frac{4}{6} = \frac{2}{3}[/tex]

Step-by-step explanation:

Answer:

d. x = 14; angle measurement is 28 degrees

Step-by-step explanation:

2x is equivalent 28 so divide 28 by 2 to get 14

Answer:

[tex]\huge\boxed{\sf 25 \% \ off}[/tex]

Step-by-step explanation:

Normal Price = $ 24

Saved = $ 6

Discount %age:

[tex]\sf \frac{6}{24} * 100 \%\\\\\frac{1}{4} * 100\%\\\\= 25 \%[/tex]

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

Answer: -2.5,   -5.5

Step-by-step explanation:

5x - y= -7

3x - y= -2 multiply by -1

5x - y= -7

-3x + y= +2 we add both equations

2x=-7+2,  2x=-5,   x=5/2= -2.5

5(-2.5)-y=-7

- 12.5-y= -7 we simplify and get

-y=-7+12.5,             -y=5.5,    y=-5.5

Answer:

The answer is 86

Step-by-step explanation:

PEMDAS

5+9(1+2[tex])^{2}[/tex]

5+9[tex](3^{2})[/tex]

=5+(9)(9)

=5+81

=86

Answer:

b

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

- 16x + 3y

Step-by-step explanation:

this can be done in two ways- vertical method or horizontal :

I did one:

( i hope this is right)

i believe the answer is  B.

Answer:

b = 12

Step-by-step explanation:

a² + b² = c²

a and b are the length of the sides in the right triangle and c is the hypotenuse.

since we know one leg and the hypotenuse, we can find the other leg.

9² + b² = 15²

81 + b² = 225

b² = 225 - 81

b² = 144

b = 12

Answer:

The answer is 12

Step-by-step explanation:

the formula is A^2+B^2=c^2

9² + b² = 15²

81 + b² = 225

b² = 225 - 81

b² = 144

b = 12

Answer:

Step-by-step explanation: This is going to be a long one. In order to find slope you need the formula which is m=y2-y1/x2-x1. Basically what this means is you have to look on each of those graphs and find the points. I’ll do number one as an example. The points are located at (2,1) and (0,-3). Plug these in into your formula as such. M= (-3 - 1) / (0 - 2) which equals 2. If you have questions let me know

Answer:

nice anime lol

Step-by-step explanation:

I like aot better

Answer:

you would have to do this as a fraction

Step-by-step explanation:

By applying basics properties of logarithm [tex]2^1[/tex]written as [tex]10^(ln_{2} 10)[/tex]

Let us say

[tex]2^1 = 10^x[/tex]....equation(1)

Take logarithm  both sides

In mathematics, the logarithm is the inverse function to exponentiation. This means the logarithm of a given number x is the exponent to Which another fixed number, the base b, must be raised, to produce That number x

for example, if:

[tex]b^x =a\\x = log_{b} a[/tex]

Equation 1 can be written as

[tex]ln 2 = ln (10)^x\\\\ln2 = xln10\\\\\\x= ln_{2} 10[/tex]

Thus, [tex]2^1[/tex] can be written as [tex]10^(ln_{2} 10)[/tex]

To get more about logarithms visit:

https://brainly.com/question/11495859

Answer:

A triangle has sides of lengths 9,7, and 12 is not a right triangle .

Answer:

x is 4

GR is 10

GB is 49

Step-by-step explanation:

If U is between G and B, then GU + UB = GB .... 1

If R is between G and U, GR + RU = GU ....2

Given

GR is 3x-2

RU is 5x+7

UB is 12

GB is 15x-11

Substitute2 into 1;

Frim 1;

GU + UB = GB

(GR+RU) + UB = GB

3x-2+5x+7+12 = 15x-11

8x+17 = 15x-11

8x-15x = -11-17

-7x = -28

x = 28/7

x = 4

Get GR:

GR = 3x-2

GR = 3(4)-2

GR = 12-2

GR = 10

Get GB:

GB = 15x-11

GB = 15(4)-11

GB = 60-11

GB = 49

Answer:

x= sqrt141

Step-by-step explanation:

x^2 + 22^2 = 25^2 by the pythagorean theorem

x^2 + 484 = 625

x^2 = 141

x= sqrt141

Answer:

c 0.269

Step-by-step explanation:

2x3=6 2x6=18 3x6=24 so its non repeating here i bless the eyes

Answer:

a

Step-by-step explanation:

When a number has a line over like in B and C it means it repeats forever. D has periods so it continues, similar in writing. The only answer left would be A.

Answer:

The light blue/greenish one that says T=PV/K or Greeland

Step-by-step explanation:

We can make the equation more simplier by multiplying both sides by P to remove fractions.

It would become VP=KT

The only answer with VP or PV is B, or the T=PV/K

also, to isolate T, divide the VP=KT by K on both sides to isolate T.

VP/K=T

Explanation

The probability of getting the correct answer is 2/5. This means there are 2 events of getting it right out of 5 events total. Since there are 2 events of getting it right, there are 5-2 = 3 events of getting it wrong.

The odds against getting the right answer is 3:2. We list the number of ways to get it wrong first, a colon, then the number of ways of getting it right.

Answer:

(-11,3)

Step-by-step explanation:

Answer:

X =-3

Step-by-step explanation:

....................

Answer:

28p+14q+21r

Step-by-step explanation:

7(4p + 2q + 3r)

Use distributive property

(7)(4p)+(7)(2q)+(7)(3r)

=28p+14q+21r

Answer:

The answer would be B.) 5x - 3y = 30

Answer:

250 packages if 3,000 packages are shipped