Need help on this please

Answer:

igk

Step-by-step explanation:

Answer:

48

Step-by-step explanation:

You can use a graphing calculator like desmos or draw your own graph to figure this out. Start by graphing each of those points. Then count the width and height. Multiply them to get the area. The width and height of the rectangle were 6 and 8, so the area is 48

Answer:

c

Step-by-step explanation:

[tex]\frac{1}{9^{2} }[/tex]=1/81

[tex]9^{\frac{1}{2} }[/tex] =3

[tex]\frac{1^{2} }{9}[/tex]=[tex]\frac{1}{9}[/tex]

[tex]9^{-2}[/tex]=1/81

Answer:

45g² + 30g

Step-by-step explanation:

5g(8g+6)

Distribute 45g² + 30g

Answer:

[tex]\huge{\boxed{\boxed{\tt { Answer :-}}}} \ [/tex]

[tex]5g(8g + 6) \\ =( 5g \times 8g) + (5g \times 6) \\ = 40g {}^{2} + 30g[/tex]

➟ Answer :- 40g² + 30g

A circle can be circumscribed about the given quadrilateral, the answer is: A. True.

Recall:

Therefore, a circle can be circumscribed about the given quadrilateral, the answer is: A. True.

Learn more about circumscribed polygon on:

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Answer:

48

Step-by-step explanation:

180=x+90+42 (sum of angles of triangle)

180=x+132

180-132=x

48=x

Answer: 3300

Step-by-step explanation: Three years is 15%, 15% of 22,000 is 3,300

I think this is the answer, tell me if it works

Answer:

80%

Step-by-step explanation:

Step 1: Add the given data

588 + 147 = 735

Step 2: Divide the number of students who bought a school shirt by the total number of students

588 ÷ 735

= [tex]\frac{735}{588}[/tex]

= 0.8

Step 3: Convert the decimal to fraction

0.8 = 80% (Move the zero 1 place behind the number and remove the ".")

Or

0.8 × 100 = 80%

Therefore, 80% of students bought a school shirt.

Answer:

WRONG

Step-by-step explanation:

Answer:

Step-by-step explanation: hhdgd

Answer:

She has a 67% chance of getting anything other than a multiple of 3.

Step-by-step explanation:

8 to 4

Answer:

For "I have a Dream", it is focused on America as a whole and to one day have people of all races to be treated equally. Letter from a Birmingham Jail was focused more on a group of white clergy.

Answer:

257+259+261+263 = 1040

Step-by-step explanation:

Answer:

Option (3)

Step-by-step explanation:

Volume of a rectangle = [tex]\frac{1}{3}(\text{Area of the rectangular base)(\text{Height})}[/tex]

Area of the rectangular base = Length × Width

                                                = 7 × 8

                                                = 56 square in.

Height of the pyramid = 9 in.

Therefore, Volume of the given pyramid = [tex]\frac{1}{3}(56)(9)[/tex]

                                                                    = 168 cubic in.

Option (3) will be the correct option.

Answer:

Hi, there your answer will be C. y=33/2x+425

Step-by-step explanation:

I tired uploading the picture on how I got my answer, but it keep saying inaapriate words which I didn't even said anything bad, but yeah trust me the answer is right.

Answer:

28√3

Step-by-step explanation:

√12 + √12 + 4√27 + 4√27 = 28√3

Answer: (4, -5)

Step-by-step explanation:

o(4, -5) is the answer because if you are going units down from the orgin  of (0,0) you would end with a negative 5 and going right 4 units from orgin, you'll end up with a 4.  

Answer:

the cannon ball's maximum height is 21 meters rounded to the nearest whole number

Step-by-step explanation:

The maximum height of the cannonball will be 21.06 meters when the time t = 0.9375 seconds.

It's the locus of a moving point that keeps the same distance between a stationary point and a specified line. The focus is a non-movable point, while the directrix is a non-movable line.

A cannonball has been catapulted through the air and follows the path created by the function given below.

f(t) = -16t² + 30t + 7

where f(t) is the height of the cannonball in meters at any given time (t) in seconds.

Then the height of the cannonball will be given by the differentiation. Then we have

[tex]\rm \dfrac{d}{dx} f(t) = -16t^2 + 30 t + 7 \\\\\\\dfrac{d}{dx} f(t) = -32t + 30[/tex]

Then again differentiate to check whether the value is maximum or minimum.

[tex]\rm \dfrac{d^2}{dx^2} f(t) = -32t + 30\\\\\\\dfrac{d^2}{dx^2} f(t) = -32\\\\\\\dfrac{d^2}{dx^2} f(t) < 0[/tex]

Then the value of the height will be maximum for f'(t) = 0.

         f'(t) = 0

-32t + 30 = 0

             t = 30/32

             t = 0.9375

Then the maximum height will be

f(t) = -16(0.9375)² + 30(0.9375) + 7

f(t) = -14.0625 + 28.125 + 7

f(t) = 21.0625

f(t) = 21.06 meters

More about the parabola link is given below.

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Answer:

The most likely outcome is exactly 4 free throws

Step-by-step explanation:

Given

[tex]n = 5[/tex] --- attempts

[tex]p = 82.6\%[/tex] ---- probability of a successful free throw

[tex]p = 0.826[/tex]

Required

A histogram to show the most likely outcome

From the question, we understand that the distribution is binomial.

This is represented as:

[tex]P(X = x) = ^nC_x * p^x * (1 - p)^{n-x}[/tex]

For x = 0 to 5, where x represents the number of free throws; we have:

[tex]P(X = x) = ^nC_x * p^x * (1 - p)^{n-x}[/tex]

[tex]P(X = 0) = ^5C_0 * 0.826^0 * (1 - 0.826)^{5-0}[/tex]

[tex]P(X = 0) = ^5C_0 * 0.826^0 * (0.174)^{5}[/tex]

[tex]P(X = 0) = 1 * 1 * 0.000159 \approx 0.0002[/tex]

[tex]P(X = 1) = ^5C_1 * 0.826^1 * (1 - 0.826)^{5-1}[/tex]

[tex]P(X = 1) = ^5C_1 * 0.826^1 * (0.174)^4[/tex]

[tex]P(X = 1) = 5 * 0.826 * 0.000917 \approx 0.0038[/tex]

[tex]P(X = 2) = ^5C_2 * 0.826^2 * (1 - 0.826)^{5-2}[/tex]

[tex]P(X = 2) = ^5C_2 * 0.826^2 * (0.174)^{3}[/tex]

[tex]P(X = 2) = 10 * 0.682 * 0.005268 \approx 0.0359[/tex]

[tex]P(X = 3) = ^5C_3 * 0.826^3 * (1 - 0.826)^{5-3}[/tex]

[tex]P(X = 3) = ^5C_3 * 0.826^3 * (0.174)^2[/tex]

[tex]P(X = 3) = 10 * 0.5636 * 0.030276 \approx 0.1706[/tex]

[tex]P(X = 4) = ^5C_4 * 0.826^4 * (1 - 0.826)^{5-4}[/tex]

[tex]P(X = 4) = 5 * 0.826^4 * (0.174)^1[/tex]

[tex]P(X = 4) = 5 * 0.4655 * 0.174 \approx 0.4050[/tex]

[tex]P(X = 5) = ^5C_5 * 0.826^5 * (1 - 0.826)^{5-5}\\[/tex]

[tex]P(X = 5) = ^5C_5 * 0.826^5 * (0.174)^0[/tex]

[tex]P(X = 5) = 1 * 0.3845 * 1 \approx 0.3845[/tex]

From the above computations, we have:

[tex]P(X = 0) \approx 0.0002[/tex]

[tex]P(X = 1) \approx 0.0038[/tex]

[tex]P(X = 2) \approx 0.0359[/tex]

[tex]P(X = 3) \approx 0.1706[/tex]

[tex]P(X = 4) \approx 0.4050[/tex]

[tex]P(X = 5) \approx 0.3845[/tex]

See attachment for histogram

From the histogram, we can see that the most likely outcome is at: x = 4

Because it has the longest vertical bar (0.4050 or 40.5%)

Answer:

The answer is "2.4 units "

Step-by-step explanation:

Please find the complete question:

[tex]EC = x\\\\\frac{5}{3} = \frac{4}{x}\\\\5x = 4(3)\\\\5x = 12\\\\x = \frac{12}{5}\\\\x = 2.4[/tex]

Answer:

B. 2.4

Step-by-step explanation:

5/3 = 4/EC

EC = 4 (3/5) = 12/5 = 2.4

Answer:

1.94

Step-by-step explanation:

you first do 2.91 divided by 3 then you should get .97 then multiply that by 2

Answer:

The answer is -5/24.

Step-by-step explanation:

Answer:

A = -5/24

Step-by-step explanation:

1/2 (1/4 - 2/3)

1/2 (3/12 - 8/12)

1/2 (-5/12)

= -5/24

Answer:

510

Step-by-step explanation:

Answer:

say whaaaaaaaaaaaaaaàaaaaaaaaaaaaattttt??? i dont understand

Answer:

False

Step-by-step explanation:

Yes it is true that the vertical cross-sectional of a triangular prism gives a quadrilateral shape.

A three dimensional shape is a shape that have length, width and height. Example of three dimensional shapes are prism, pyramid, cone, cylinder and so on.

A triangular prism have two triangular bases and three quadrilateral lateral faces

The vertical cross-sectional of a triangular prism gives a quadrilateral shape.

Find out more information about three dimensional here

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Answer:

-1

Step-by-step explanation:

The change in y between x=-1 and x=2 is -3 and -3/3=-1 so the slope is -1

Answer:

-1

Step-by-step explanation:

Use any 2 points on the line.

Let's use (10, -6) and (2, 2).

slope = (difference in y)/(difference in x)

slope = (-6 - 2)/(10 - 2)

slope = -8/8

slope = -1

Answer:

I think it is the first one

Answer:

B)

Step-by-step explanation:

we are given a logarithmic expression

we want to expand it

in order to do so we can consider using

recall that,

[tex] \displaystyle \sqrt{x} = {x}^{ \frac{1}{2} } [/tex]

thus rewrite

[tex] \displaystyle \log_{ \sigma} \bigg( \frac{57}{74} \bigg) ^{ \large\frac{1}{2} } [/tex]

use division logarithm property

[tex] \displaystyle \log_{ \sigma}(57) ^{ \large\frac{1}{2} } - \log_{ \sigma}(74)^{ \large \frac{1}{2} } [/tex]

use exponent logarithm property:

[tex] \displaystyle \frac{1}{2} \log_{ \sigma}(57) ^{ \large } - \frac{1}{2} \log_{ \sigma}(74)^{ \large } [/tex]

and we are done!

Answer:

C

Step-by-step explanation:

3/4=9/12 because...

3/4=9(÷3)/12(÷3)

3/4=3/4

Answer:

The sum of 10 and 6 is 16 and the difference of 10 and 6 is 4

Step-by-step explanation: