PLEASE HELP DUE IN 2 HOURS SHOW WORK

PLEASE HELP DUE IN 2 HOURS SHOW WORK

Answers

Answer 1

Answer:

15) D. 156cm squared

Step-by-step explanation:

surface area

7*9=63

63*2=126

6*1=6

6*2=12

2*9=18

126+12+18=156

156cm squared


Related Questions

Identify the excluded values of this product. Then rewrite the product in simplest form.

Answers

Answer:

2y+10/y

Step-by-step explanation:

Plato

Answer:

2(y+5)/y

Step-by-step explanation:

edmentum

Brianna babysits on the weekend. She charges $7 per hour. Last weekend she made $63. How many hours did she babysit?
a. 7/h = 63
b. h/7 = 63
c. 7h = 63
d. 7 + h = 63

Answers

Answer:

I think its C but I think you have another response as another possibility!

Answer:

C

Step-by-step explanation:

What is the missing polynomial ?-(20-4x5x^2)=20-7x^2

Answers

Answer: [tex]-2x^2-4x+40[/tex]

Step-by-step explanation:

Suppose the missing polynomial be f(x)

So, we can write

[tex]\Rightarrow f(x)-(20-4x+5x^2)=20-7x^2\\\Rightarrow f(x)=20-7x^2+(20-4x+5x^2)\\\Rightarrow f(x)=-2x^2-4x+40[/tex]

Tell which term you would add or subtract on both sides side of the equation so that the variable is only on one side.
7X – 1 = 2x + 5

Answers

Answer:

x=6/5

Step-by-step explanation:

What congruence criterion shows that
A ACE A BCD
?
E
B
A
D
AAS
SAS
HL
O ASA

Answers

Answer:

SAS

Step-by-step explanation:

It shows that triangle ACE and BCD are congruent by

SAS axiom

HOPE IT HELPS :)

by sas

EC=CD[GIVEN]

AC=CB(GIVEN)

<ECA=<BCD()VERTICAL OPPOSITE ANGLE

A random sample of students were asked whether they prefer milk juice or water is it results are summarized in the table.

Answers

Answer:

C

Step-by-step explanation:

The probability of students response is milk is 0.311.

What is probability?

Probability deals with the occurrence of a random event. The chance that a given event will occur. It is the measure of the likelihood of an event to occur.The value is expressed from zero to one.

For the given situation,

The table shows the students preference of milk, juice or water.

Total number of students preferred milk = 14

Total number of students = 45

Thus the probability that the students response is milk is

[tex]P(e)=\frac{14}{45}[/tex]

⇒ [tex]P(e)= 0.311[/tex]

Hence  we can conclude that the probability of students response is milk is 0.311.

Learn more about probability here

https://brainly.com/question/24091416

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help me please for points​

Answers

Answer:

the answer is c

Step-by-step explanation:

2/5=.4

4/8=.8

.4 is smaller than .8

Answer:

C

Step-by-step explanation:

2/5= 0.4

1/10= 0.1

4/5= 0.8

9.54
What is the value of x in the equation 1.5(x + 4) - 3 = 4.5(x - 2)?
9
Mark this and retum
Save and Exit
Next
Submit

Answers

Answer:

9.5

Step-by-step explanation:

A motion detector at the corner of a building can detect motion outside within a radius of 20 feet. Within what area can it detect motion? The building takes up ¼ of the circle

Answers

To find area of full circle

A= pi*r^2
A=pi*20^2
A=1256 ft^2

Now figure only for the 3/4 of circle the building don’t cover

A=1256*.75
A=942 ft^2

So the area it can detect is 942 ft^2


Valerie took a quiz with 10 questions. If she answered 2/5 of the questions correctly, how many did she get wrong?

Answers

Answer:

3/5; 6 questions

Step-by-step explanation:

She got 3/5 of the questions wrong

So,

3/5 of 10 = 3 * 2 = 6 questions

Answer:

3/5 = 6/10

Step-by-step explanation:

Valerie only got 4 questions correct meaning she got 6 questions incorrect.

2/5 = 4/10

which means

3/5 = 6/10.

Meaning she only got 6 wrong.

Solve for x in the following:​

Answers

Answer:

[tex] \boxed{\boxed{ \red{\: x = \begin{cases} \frac{\pi}{8} + 7 + \frac{k\pi}{2} \\ - 6 + \frac{\pi}{12} + \frac{k\pi}{3} \end{cases}}}}[/tex]

Step-by-step explanation:

to understand thisyou need to know about:trigonometry equationPEMDAStips and formulas:[tex] \cos(t) = \sin( \frac{\pi}{2} - t ) [/tex][tex] \sin(t) - \sin(s) = 2 \cos( \frac{t + s}{2} ) \sin( \frac{t - s}{2} ) [/tex]let's solve:[tex] \sf use \: first \: formula : \\ \sin(5x + 4) = \sin( \frac{\pi}{2} - (5 x + 4) )\\ \sin(5x + 4) = \sin( \frac{\pi}{2} - 5 x - 4) \\ [/tex][tex] \sf move \: the \: expresson \: to \: left \: side \: and \: change \: the \: sign : \\ \sin(5x + 4) - \sin( \frac{\pi}{2} - 5 x - 4) = 0\\ [/tex][tex] \sf use \: 2nd \: formula : \\ 2 \cos( \frac{8x - 56 + \pi}{4} ) \sin( \frac{12x + 72 - \pi}{4} ) = 0[/tex][tex] \sf divide \: both \: sides \: by \: 2 : \\ \cos( \frac{8x - 56 + \pi}{4} ) \sin( \frac{12x + 72 - \pi}{4} ) = 0[/tex][tex] \sf separate \: the \: equation: \\ \cos( \frac{8x - 56 + \pi}{4} ) = 0 \\ \sin( \frac{12x + 72 - \pi}{4} ) = 0[/tex]

therefore

[tex] \therefore \: x = \begin{cases} \frac{\pi}{8} + 7 + \frac{k\pi}{2} \\ - 6 + \frac{\pi}{12} + \frac{k\pi}{3} \end{cases}[/tex]

please please help i need a better grade

Answers

Answer:

The first one is (-3,2)

The second one is (3,4)

The third one is (1,-1)

The last one is (-4,-4)

I HOPE THIS BRINGS UP YOUR GRADE! :)

(Score for Q4 1. Kenny is putting a brick border around his irregular shaped garden. Before installing the border, Kenny must cut the bricks to fit the angles of the garden. Use the given measures to answer the question. MZA= 1° mZB = (5x – 5)º M2C = (2x+20)° m_D = (3x –15)° MZE = (4x) What are the angle measures of each vertex of the garden? Show your work. B B A С E D Answer. D Focus​

Answers

Complete question :

Kenny is putting a brick border around his irregular shaped garden. Before installing the border, Kenny must

cut the bricks to fit the angles of the garden. Use the given measures to answer the question.

mzA=x

mZB=(5x-5)

m2C =(2x +20)

mZD=(3x-15)

mZE =(4x)

What are the angle measures of each vertex of the garden? Show your work.

Answer:

m<a=36

m<b=175

m<c=92

m<d=93

m<e=144

Step-by-step explanation:

Use the given measures to answer the question. MZA= x mZB = (5x – 5)º M2C = (2x+20)° m_D = (3x –15)° MZE = (4x)

We are given five angles :

Using the sum of interior angle of a regular polygon formula :

180(n - 2) ; where, n = number of sides ;

180(5 - 2) = 180 * 3 = 540°

The sum of the 5 angles should add up to 540°

x + (5x - 5)° + (2x + 20)° + (3x - 15)° + 4x = 540

5 + 20 - 15 + 5x + 2x + 3x + 4x + x = 540

15x = 540

15x = 540

15x = 540

x = 36

mzA= 36°

mZB=(5(36)-5) = 175°

m2C =(2(36) +20) = 92°

mZD=(3(36)-15) = 93°

mZE =(4(36) = 144°

math question please help

Answers

Answer:

3

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

Hello There!

First things first, we should find the rate of change / slope

given two points we can find the slope by using the slope formula which is

(let m be slope)

[tex]m = \frac{y_2-y_2}{x_2-x_2}[/tex]

To find the slope all we have to do is plug in the points

(1,5),(2,10)

remember the first numbers in an ordered pair are the x values and the second numbers are the y values

we also plug in the points of the second ordered pair first so

[tex]m=\frac{10-5}{2-1} \\10-5=5\\2-1=1\\m=\frac{5}{1} or5[/tex]

Knowing the slope we can create an equation to find the x value (a)

y=5x

given the y value we plug in y and solve for x

15=5x

divide each side by 5

15/5=3

5x/5=x

we're left with

x=3

so we can conclude when y =15 x = 3 therefore 3 is your answer

What is the value of p?
p-4=2p-14

Answers

Step-by-step explanation:

p-4=2p-14

p-2p=-14+4

-p=-10

p=10

need help, please asap

Answers

Answer: it should be a positive sraignt line, just plot the points as it shows you, and you should get a positive slope line.

Step-by-step explanation:

Answer:

All you gotta do is plot the points x and y Do you know how to plot them?

Guided Practice


Find the distance you can see to the horizon from a height of 100 feet. Use the formula d = 1.5h⎯⎯⎯⎯⎯⎯⎯√ to approximate the distance d in miles to a horizon when h is the height in feet of the viewer's eyes above the ground. Round your answer to the nearest mile.


A.
12 mi


B.
10√1.5 mi


C.
13 mi

Answers

Answer:

A. 12 mi

Step-by-step explanation:

A.

12 mi

d===≈≈1.5h⎯⎯⎯⎯⎯⎯⎯√1.5•100⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯√150⎯⎯⎯⎯⎯⎯√12.24712

The distance to the horizon is about 12 miles.

help!

i’ll give a brainiest to the correct answer:D

Answers

Answer:

104.4

tell me if you need solution

HELPPPPP!
Seven more than the product of 7 and Craig's score

Answers

Answer:

14

Step-by-step explanation:

7+7

Let’s say Craig’s score is x...

Product = multiplication

So...

7x+7

;)

HELP!!! 20 points!!!

Answers

Answer:

trapezoid

Step-by-step explanation:

as long as one group of sides is parallel and the other is not, it's a trapezoid.

A cylinder has a diameter of 6 cm and a height of 14 cm. What is the approximate volume of a cone with the same diameter and height as the cylinder? ​

Answers

The volume of the cylinder is 395.64 cubic cm

please help and thank you​

Answers

Answer:

Step-by-step explanation:

2)  

x + 14 [tex]\frac{13}{25}[/tex]  =  -0.87

x + [tex]\frac{363}{25}[/tex] = - [tex]\frac{87}{100}[/tex]

x + [tex]\frac{1452}{100}[/tex] = - [tex]\frac{87}{100}[/tex]

x  = - [tex]\frac{87}{100}[/tex] - [tex]\frac{1452}{100}[/tex]

x = - [tex]\frac{1539}{100}[/tex]

3)

x -8 [tex]\frac{5}{6}[/tex] = 1.5

x - [tex]\frac{53}{6}[/tex] = [tex]\frac{9}{6}[/tex]

x =  [tex]\frac{9}{6}[/tex] + [tex]\frac{53}{6}[/tex]

x = [tex]\frac{62}{6}[/tex]

x = [tex]\frac{31}{3}[/tex]

4)

x - [tex]\frac{7}{12}[/tex] = - 7 [tex]\frac{7}{16}[/tex]

x - [tex]\frac{28}{48}[/tex] = - [tex]\frac{119}{16}[/tex]

x = - [tex]\frac{357}{48}[/tex] + [tex]\frac{28}{48}[/tex]

x = - [tex]\frac{329}{48}[/tex]

5)

[tex]\frac{8}{9}[/tex] - x = 6 [tex]\frac{1}{15}[/tex]

[tex]\frac{8}{9}[/tex]  = [tex]\frac{91}{15}[/tex] + x

[tex]\frac{40}{45}[/tex] - [tex]\frac{273}{45}[/tex] = x

- [tex]\frac{233}{45}[/tex] = x

x = - [tex]\frac{233}{45}[/tex]

6)

-33.754 - x = 28.05

-33.754  - 28.05 = x

- 61.804 = x

x = - 61.804

Artaud noticed that if he takes the opposite of his age and adds 38 he gets the number 22. How old is Artaud?

Answers

Answer:

16 years old

Step-by-step explanation:

22-38 = -16

The inverse of -16 = 16

16 years old is the answer on edge 2021


Ana marked 15% of the e-mails in her Inbox as Important. If she has 180 e-mails in her Inbox, how many did she mark as Important?
A n=0.15/180
B 180n = 0.15
C 0.15n = 180
D n=0.15(180)

Answers

the answer is b
i tried my best to answer

5(2v - 9) = 7v + 36


Help please!

Answers

Answer:

= 2 7

Step-by-step explanation:

Answer:

v=27 easy

Step-by-step explanation:

Solve the right triangle. Round decimal answers to the nearest tenth. I can´t figure out KL and ML.

Answers

Answer:

Me to I need that Answer en m<k is 50°

Step-by-step explanation:

The measure of KL is 5.1 unit and the measure of ML is 6.1 unit.

What are trigonometric ratios?

The sides and angles of a right-angled triangle are dealt with in Trigonometry. The ratios of acute angles are called trigonometric ratios of angles. The six trigonometric ratios are sine (sin), cosine (cos), tangent (tan), cotangent (cot), cosecant (cosec), and secant (sec).

Given that, MK=8 units, ∠M=40° and ∠K=50°.

We know that, sinθ=Perpendicular/Hypotenuse

Now, sin40°=KL/8

0.6427=KL/8

KL=0.6427×8

KL=5.1 units

sin50°=ML/8

0.7660=ML/8

ML=6.1 units

Therefore, the measure of KL is 5.1 unit and the measure of ML is 6.1 unit.

Learn more about the trigonometric ratios here:

brainly.com/question/25122825.

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A cylinder has a volume of 48π
cm3 and height h. Complete this table for volume of cylinders with the same radius but different heights. Simplify fractions and write in the form a/b, if necessary.

Answers

Answer:

fddddisjsjjsjenejucudjjeennfjciicf

Answer:

for 2h the volume is 96π

for 5h the volume is 240π

for h/2 the volume is 24π

for h/5 the volume is 9.6π

Step-by-step explanation:

I hope this helps! if not i don't know what to say..

An electrician charges $95 an hour for labor and an initial fee of $65. The total cost c equals 95 times the number of hours x plus 65. Enter an equation for the relationship and use the equation to complete the table.

Answers

Answer:

95x + 65 = c      

Step-by-step explanation:

Find the area of this shape

Answers

Answer:

14

Step-by-step explanation:

HELP PLEASE DUE IN 3 MINUTES

Answers

The median is the number in the middle, which is 123.

When trying to find the median, you first have to put all the numbers in numerical order-- 110, 123, 123, 145, 256-- then find the number in the middle. The number in the middle is 123.

If this is incorrect, please, don't refrain to tell me. Thank you.

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