Please help ASAP!!!!!!!!!!!

So ummm. I kind of got this wrong, and I had to delete my answer, I swear, I am SOOOO sorry. If there is a way I can give your points back I will do so.

So um yeah, just ignore this.

Answer:

fraction-3/10

decimal-.3

Answer:

Step-by-step explanation:

There are a few ways you could look at this, but this is the way that I prefer:

A percent is essentially already a fraction out of 100. 100% = 1. Therefore, 30% = [tex]\frac{30}{100}[/tex].

To simplify this, divide the top and the bottom by 10. This equals [tex]\frac{3}{10}[/tex]. Because 3 is a prime number and 10 is not divisible by 3, this is completely simplified.

To find the percent of any fraction, the easiest way is to simply divide the top by the bottom.

3/10 = 0.3

This is your final answer, as there is no number in the hundredth place or beyond to concern yourself with.

Answer:

100 Sq in.

Step-by-step explanation:

Answer:

36

Step-by-step explanation:

80 * .45 = 36

Answer:There are 36 pop songs on your playlist

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]Consider \ the \ following \ series[/tex]

[tex]\lim_{n \to \infty} \sum \limits ^n_{i=1} x_i \ In ( 1+ x_i^2) \Delta x , [2,7][/tex]

[tex]Let's \ recall \ the \ explanation \ of[/tex] d[tex]efinite[/tex] [tex]\ integral \ in \ terms \ of \ Riemann \ sum[/tex]

[tex]\int^b_a \ f(x) \ dx = \lim_{n \to \infty} \sum \limits ^n_{i=1} \ f(x_i) \Delta x , \ where \ \Delta x = \dfrac{b-a}{n}[/tex]

[tex]By \ efinition, \ the \ limit \ is \ then \ expressed \ as \ integral[/tex]

[tex]\lim_{n \to \infty} \sum ^a_{i=1} \ x_i \ In (1+x_i^2) \Delta x = \int^7_2 xIn (1+x^2) \ dx[/tex]

Answer:

waiting for the wishing well, put they hands put they hands to the wishing well still no ns but oh well they pain and they wishes in the wishing well.

Step-by-step explanation:

Answer:

Step-by-step explanation:

y = [tex]\frac{3}{2}x[/tex]

2) [tex]y=\frac{3}{2}*64\\[/tex]

y = 3 * 32 = 96

[tex]3) x = \frac{2}{3}y\\\\x =\frac{2}{3}*39=2*13=26[/tex]

[tex]4)y=\frac{3}{2}x\\\\y=\frac{3}{2}*1=\frac{3}{2}[/tex]

Answer: this young adults resting heart rate was 6 more beats per minute than predicted based on the number of hours of exercise

Step-by-step explanation: y’all welcome

Answer:

     m=-5/13

Explanation

Answer:

cube................

Answer:

A)

Step-by-step explanations:

Answer: [tex]y= 2300(1.072)^t[/tex]

Step-by-step explanation:

The exponential growth equation : [tex]y=A(1+r)^t[/tex] , where A=initial value, r= rate of growth , t= time.

Given: A = 2300,  r= 7.2% = 0.072  

Let t be the number of hours since the start of the study. Let y be the number of bacteria cells.

then, the exponential function showing the relationship between y and t will be:

[tex]y= 2300(1+0.072)^t\\\\\Rightarrow\ y= 2300(1.072)^t[/tex]

Answer:

9) y = -x

10) y = -3/2x + 12

11) y = 3/4x - 5

12) y = -2/3x

Answer:

The answer is c

Step-by-step explanation:

Well, since the Circle is 8cm you can divide the circle by two to get 4

Answer:

√96 = 4√6

Step-by-step explanation:

Factor the radicand. Take the square root of the factors.

The expression that should be equivalent to [tex]\sqrt{96}[/tex] is considered to be the  [tex]= 4\sqrt 6[/tex]. The calculation is given below,

Since the expression is [tex]\sqrt{96}[/tex]

So, we can solve by breaking it

[tex]= \sqrt{2^5\times 3} \\\\= \sqrt{2^4 \times 2 \times 3} \\\\= \sqrt 2^4 \times \sqrt 6\\\\= 4\sqrt 6[/tex]

Hence, we can conclude that The expression that should be equivalent to [tex]\sqrt{96}[/tex] is considered to be the  [tex]= 4\sqrt 6[/tex].

Learn more about an expression here: https://brainly.com/question/1673286

lxw  so 3/4 x 4/5 then get ur answer

Answer:2,3,4,5,6

Step-by-step explanation:

Answer:

0.20

0.46

0.82

1.28

1.84

Step-by-step explanation:

Answer:

1).  -12

2).  -6

Hope this helps<3

Answer:

A

Step-by-step explanation:

All triangles angles add up to 180°

Answer:

7

Step-by-step explanation:

took teh test

Answer: -24

Step-by-step explanation:

Substitute k and m with -3 and -9 then solve.

Answer:

10y

Step-by-step explanation:

Answer:

0,0

2,-1

-2,4

Step-by-step explanation:

Answer:

24.5 points

8 points

Step-by-step explanation:

khan academy

The mean is 1.95 and the standard deviation is 2.41 for the given distribution.

A standard deviation (σ) is a measure of the distribution of the data in reference to the mean.

The given data as :

Correct question (x)  Probability                

        0                           0.05  

        1                            0.20

        2                           0.50

        3                           0.25  

In this scenario, we must calculate the mean, which is the product of the correct question and the probability. The mean will then be subtracted from the correct question. multiply the difference between the correct question and the mean by probability. This indicates the pay variance. off's The standard deviation of the distribution is given by taking the square root of the variance of the correct question.

Mean = 0 × 0.05  + 1 × 0.20 + 2 × 0.50 + 3 × 0.25

Mean  = 1.95

Variance = (0 - 1.95)² + (1 - 1.95)² + (2 - 1.95)² + (3 - 1.95)²

Variance = 3.8025 + 0.9025 + 0.0025 + 1.1025

Variance = 5.81

Standard deviation = √(Variance)

Standard deviation = √(5.81)

Standard deviation = 2.41

Thus, the mean is 1.95 and the standard deviation is 2.41 for the given distribution.

Learn more about the standard deviation here:

brainly.com/question/16555520

#SPJ2

Answer:

its negative 8

Step-by-step explanation:

you can see it there

Answer: 6 cm

Step-by-step explanation:

The surface area of the given shape is 80 cm².

From the given figure, the dimensions of large cuboid is length= 5 cm, width= 3 cm and height= 2 cm.

The surface area of a cuboid is the total space occupied by it. A cuboid is a six-faced three-dimensional shape in which each face is in the shape of a rectangle.

Formula to find the total surface area of a cuboid is 2(lw+wh+lh)

Surface area of a large cuboid

= 2(5×3+3×2+5×2)

= 2(15+6+10)

= 2×31

= 62 cm²

The dimensions of smaller cuboid is length= 1 cm, width= 1 cm and height= 4 cm

Surface area of a smaller cuboid

= 2(1×1+1×4+1×4)

= 2(1+4+4)

= 2×9

= 18 cm²

Total surface area = 62+18

= 80 cm²

Therefore, the surface area of the given shape is 80 cm².

Learn more about the surface area of a cuboid here:

https://brainly.com/question/26403859.

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Answer:

x = 2 and y = 0

Step-by-step explanation:

x - 2y = 2

3x + y = 6

using the substitution method, we solve the first equation for 'x' to get

x = 2y + 2

plug that into 'x' in the second equation

3(2y + 2) + y = 6

6y + 6 + y = 6

7y = 0

y = 0

find 'x':

3x + 0 = 6

x = 6/3

x = 2

Answer:

x=2

Step-by-step explanation:

Answer:

i believe the answer is D

Answer:

The simplest form of 426 is 213.

Answer:

2:13

Step-by-step explanation:

To simplify the ratio 4:26, we find the greatest common divisor of 4 and 26, and then we divide 4 and 26 by the greatest common divisor.

The greatest common divisor that you can use to simplify 4:26 is 2. Which means the answer to ratio 4:26 simplified is 2:13.