The answer choices are
1)-5
2)-7
3)35
4)0

Answer:

There are 5 sides of the shape so, 4+4+4+4+4= 20.

So, 20 is the perimeter

Answer:

The answer is 20cm

Step-by-step explanation:

The shapes are equal, therefore if you multiply 4x5 it would be 20.

Answer:

1) 60

3) 120

4) 60

Step-by-step explanation:

Angle 1 is supplementary to your known angle. Therefor, Angle 1 is 180 - 120

Angle 3 is supplementary to Angle 1 and equal to 120

Angle 4 is supplementary to Angle 3 and equal to angle 1.

Answer:

cjxbdjd xkdnkdkdns xkdnskzkns xkdnd d d d d d d d. d d dd d d d d. d d d d d d d d d d dd. d d

Answer:

Step-by-step explanation:

10x = 90

x = 9

RP = 9 - 4 = 5

[tex]P_{AEPR}[/tex] = 20

Answer:  standard deviation = 8

This is because mu = 75 is the mean, which is at the very exact center of this distribution. One space to the right is 83, which is 83-75 = 8 units away from the center. This distance is exactly one standard deviation. We can say "83 is one standard deviation larger than 75".

Or you could note the distance from 67 to 75 is also 8, because 75-67 = 8. Each tickmark represents stepping one standard deviation in distance.

Answer:

cotx(1+csc x)/(1-csc x)(1+csc x)

Answer: cotx(1+csc x)/(1-csc x)(1+csc x)

Step-by-step explanation:

Answer:

5/1

Step-by-step explanation:

This question is confusing, but I flipped the 5 and 1

Answer:

x=16

Step-by-step explanation:

   0.4(2x+12) = 3(0.2x -2) -4

[tex]Or,0.8x+4.8=0.6x+12-4\\Or, 0.8x0.6x=8-4.8\\Or,0.2x=3.2\\Or,x=\frac{3.2}{0.2} \\Ot,x=\frac{32}{2} \\Or,x=16[/tex]

Answer:

Answer:

Length of leg of triangle =  

Step-by-step explanation:

We are given a 45°-45°-90° triangle with hypotenuse measuring 18 cm.

Let us assume the following labeling of the diagram, as attached in the answer area.

The two angles here are equal to 45° so two sides of the triangle opposite to the equal angles will also be equal to each other i.e. it is an isosceles triangle.

i.e. The sides XY and YZ will be equal.

Let XY = YZ = x cm

It is known that in a right angled triangle, pythagorean theorem holds well.

As per pythagoream theorem:

Putting the values:

So, the length of leg of triangle =

Step-by-step explanation:

Answer:

49

Step-by-step explanation:

(4 × 10) + 9

= 49

Answer:

4

Step-by-step explanation:

5 smiles - 1 = 4 smiles

Answer:

I think there are still 5 smiles. I dont know

Answer:

6.9

Step-by-step explanation:

I will use cross-multiplication for this problem:

[tex]\frac{4}{7} =\frac{x}{12} \\\\7x=48\\\\x=\frac{48}{7} \\\\x=6.857[/tex]

Rounded to tenths:

6.9

Answer:

need help too

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

S only has a single 4

so subset A can only have a single 4

A{3, 4}

Answer: 14,000 seeds

Step-by-step explanation: hope this helps<3

Answer:

Answers are located below <3

Step-by-step explanation:

1. 2 days

2. 11 days

3. May 16th

4. June 12th

5. 5 days ago

6. May 29th

Number 1: 2 days left

Number 2: 11 days

Number 3: May 17

Number 4: May 19

Number 5: 5 days ago

Number 6: May 29

This is the Step-by-step explanation:

Allow a random number generator to come up with 100 families within a 50 radius of the amusement park.

A random number selector can be used to select 100 families out of the total number of families living within a 50 mile radius of the amusement park.

Random sampling refers to the process of randomly selecting a set of samples from a population in random manner without bias.

Learn more about random sampling at: https://brainly.com/question/24466382

#SPJ2

Answer:

11 degree angle complement: 79 degrees

92 degree angle supplement: 88 degrees

56 degree angle complement: 34 degrees

m < 2 = 139 degrees

m < 3 = 139 degrees

m < 4 = 41 degrees

Answer:

4-36 = -32

-32 + 180 = 148

Therefore | x = 148

I hope I helped! :)

Answer:

148

Step-by-step explanation:

=> -32=x-180

=> -32+180=x

=> 148=x

Mark me brainliest :))

Answer:

the probability that the song should be played on accurately  3 days out of 5 days is 0.051

Step-by-step explanation:

Given that

The probability that a particular song is played is 1 by 5

We need to find out the probability that the song should be played on accurately  3 days out of 5 days

So,

[tex]P(x = 3) = \frac{5!}{3! (5 - 3)!} (\frac{1}{5})^3(1 - \frac{1}{5})^{5-3}[/tex]

= 0.051

Hence, the probability that the song should be played on accurately  3 days out of 5 days is 0.051

The same is considered

Answer:

[tex]\boxed {\boxed {\sf z=2.8}}[/tex]

Step-by-step explanation:

The z-score helps describe a value's relationship to the mean. It tells us how many standard deviations a value is from the mean. The formula is:

[tex]z= \frac{x- \bar x}{s}[/tex]

where x is the value, x-bar is the mean, and s is the standard deviation.

We know the data set has a mean of 25 and a standard deviation of 5. The value we are finding the z score for is 39.

Substitute the values into the formula.

[tex]z= \frac{ 39-25}{5}[/tex]

Solve the numerator.

[tex]z= \frac{ 14}{5}[/tex]

[tex]z=2.8[/tex]

The z-score for 39 is 2.8. This means a value of 39 is 2.8 standard deviations greater than the mean.

Answer:

X=15ft

Step-by-step explanation:

17²-8²=225

[tex] \sqrt{225} [/tex]

=15

false because when u connect the dots it does not make a straight line that goes thru the origin

Answer:

false

Step-by-step explanation:

Answer:

A, because x>3 or x<-4

Answer: D is the answer.

-4 < x < 3

Step-by-step explanation:

5x-2>-22 and 6x - 7 < 11

5x > -20 and 6x < 18

x > -4 and x < 3

Rearrange: -4 < x < 3 answer choice D

Answer:

x coordinate =0

y coordinate =3

E(0,3)

Answer: (0,3)

Explanation: Sense it's not left or right  and "E" is up you don't put (1,3) you put (0,3).

Area = 1/2 × NMP angle in radian × radius^2

Area = 1/2 × ( 40pi /180 ) × 12^2

Area = 1/2 × ( 2pi / 9 ) × 144

Area = 1/2 × 144 × ( 2 × 3.14 / 9 )

Area = 72 × 0.697

Area = 50.184

Area = 50.18 cm^2

Answer:

option 3

Step-by-step explanation:

[tex]volume = \frac{1}{3} \pi r^2 h = \frac{1}{3} \times 3.14 \times 2^2 \times 24[/tex]