Mathematics College

If x=4 what is the perimeter of this figure?

11
8
16
24

If X=4 What Is The Perimeter Of This Figure? 1181624

Answers

Answer 1
8 I think is the right answer

Related Questions

Help me plz I need lots of help

Answers

Answer:

18x + 16

Step-by-step explanation:

(Not simplest form) 9x + 9x + 8 + 8

To get simplest form, just add the terms and integers together, which in this case would give you 18x + 16.

Hey, I am in Honors Math and I really need help with this. If I get this problem right I can get an A for this semester so what you guys say is really important to me. I will give you the brainliest. Pleaser answer quickly!

Answers

Answer:

length = 163592

Width = 327184

520 = question B

it would become the same as the width = question c

A linear function models the height of a burning candle. Candle A comes out of the mold at 217 ​mm, and is expected to be at 193 mm after 3 hours of burning. The model for Candle B is h=260-5t​, where h is the height in millimeters and t is the time in hours. What are the initial values for each​ candle? What do the initial values for each candle tell​ you?

Answers

Answer:222

Step-by-step explanation:

help me plz this is my first doing slopes

Answers

the answer to this has to be -1/2

Marta walked at 4.9 mile per hour for 0.89 miles. How fa did she walk?

Answers

Answer:

2.808 hope this helps :)

Answer:

I think it would be .89 miles because it says that she walked that distance.

Step-by-step explanation:

If it gives you the distance she walked, the speed won't change the distance traveled, only the amount of time paired with speed would change the distance.

Michael spends 3 hours cleaning his house. He spends equal amounts of time cleaning each room. If he spends 1/2 hour cleaning each room, how many rooms does his house have

Answers

Answer:

6 rooms

Step-by-step explanation:

3 hours= 60min*3= 180 min

180/30 min each room= 6 rooms

SOMEONE PLEASE ANSER THIS QUESTION ASAP!!!

Answers

Answer: 28

Step-by-step explanation:

It’s 28 so c I believe

Solve the following system of equations.
4x + 2y = 8
4x + 3y = 16

Answers

Answer:

x= - 2, y=8

Step-by-step explanation:

4x+2y=8 ... (1)

4x+3y=16 ... (2)

(1)-(2): -y= - 8

y=8

Substitute y=8 into any equation

Exp: 4x+2(8)=8

4x+16=8

4x= - 8

x= - 2

Real easy probability problem please help!

Answers

1/6 hdshgsjehegebdbdjz

Find the Slope of the line through each pair of points: (-4,11),(1,-9)

Answers

Answer:

rise/run= -20/5= -4/1=-4 slope

or you sound use the slope formula (y2-y1)/(x2-x1)

(-9-11)/(1+4)

-20/5

-4

Step-by-step explanation:

help
the blue dot is at what value on the number line

Answers

Answer:

20

Step-by-step explanation:

Answer: 20
explanation: count by 2’s

Write the following statement as a mathematical expression.

Let x be a number.



The quotient of two and a number, subtracted from seventeen

Answers

Answer:

17 - (2 / x)

Step-by-step explanation:

because it is being subtracted from 17. that goes first, and then x is being divided by 2.

Hope this helps!

Answer:

17 - (2 / x)

Step-by-step explanation:

i just did it and got a 100%

100 POINTS!!!!!
5x + 1 over 2 y2

What is the value of the expression above when x = 3 and y = 2? You must show all work and calculations to receive full credit.

Answers

Answer:

Step-by-step explanation:

5(3)+1=

15+1

16

2(2)^2=

2(4)

8

16 over 8 = 2

Answer:

2

Step-by-step explanation:

2

Pls help my brain hurt

Answers

Answer:

-15,-10,25

-1,-2,-2,-2,-6

3,2,-2,1,

Step-by-step explanation:

if u know that y=30 then what is y=4x-2

Answers

Answer:

x = 8

Step-by-step explanation:

y = 4x - 2

30 = 4x - 2

+ 2        + 2

32 = 4x

/ 4     / 4

8 = x

find the slope and y-intercept of the line in the graph. Express the answers as simplified fractions, if necessary.

Answers

Answer:

y=1 3/5x+-5

Step-by-step explanation:

So the y intercept is where your slope meets the middle, basically the y. So it hit the y on -5. And the rise and run 8/5 rise is 8 and run is 5. 8/5= 1 3/5. in equation it is y=1 3/5x+-5.

the foundation of a building is in the shape of a rectangle WITH THE LENGTH OF 20 METERS AND A WIDTH OF 18 METERS. TO THE NEAREST METER, WHAT IS THE DISTANCE FROM THE TOP LEFT CORNER OF THE FOUNDATION TO THE BOTTOM RIGHT CORNER

Answers

Answer:

Pythagoras theorem. 20^2 times 18^2 = distance^2

What is the area of a triangle whose vertices are D(3, 3), E(3, −1), and F(−2, −5)?

Answers

Answer:

10 units²

Step-by-step explanation:

I do not understand the process/steps to do this. ​

Answers

Answer:

Step-by-step explanation:

Remark

An angle bisector sets up a triangle ratio that looks like the following proportion.

3x - 3               5x

======   =      ======             Cross multiply

24                     44    

44*(3x-3) = 24*5x                 Remove the brackets on the left

132x - 132 = 24*5x               Combine the right side

132x - 132 = 120x                 Add 132 to both sides

132x = 120x + 132                Subtract 120x from both sides

132x- 120x = 132                  Combine

12x = 132                              Divide by 12

x = 11

 

Which equation does this graph represent?

Answers

I think c sorry if I’m wrong

(1) In an investigation of toxins produced by molds that infect corn crops, a biochemist prepares extracts of the mold culture with organic solvents and then measures the amount of the toxic substance per gram of solution. From 6 preparations of the mold culture, the following measurements of the toxic substance (in milligrams) are obtained:1.4, 1.5, 1.8, 1.9, 2.5, 2.2Find a 99% confidence interval for the mean weight (in milligrams) of toxic substance per gram of mold culture in the sampled population.(2) Which of the following statements is true regarding part (a)?(A) The population mean must be inside the confidence interval. (B) The population does not need to be normal. (C) The population must be normal. (D) The population standard deviation ? must be known. (E) The population must follow a t-distribution.

Answers

Answer:

Following arew the solution to this question:

Step-by-step explanation:

Build the 99% trust period of harmful chemicals for both the community, because no information is provided mostly on population standard, they just use t-test procedure to find the necessary trust period.  

The confidence interval of 99 percent for both the mean community is provided by,  

[tex](\bar{x} \pm t_{\frac{\alpha}{2}} \frac{s}{\sqrt{n}})[/tex]

Use Minitab as seen below to get the necessary result:  

T study one: weight  

Variable  N   Mean    stDev  SE Mean  99% CI

weight    6    1.883  0.417   0.170   (1.197, 2.569)

The overall population weight of a toxic material in the above output is 99 percent (1.197, 2.569).

They may say of the 99% trust interval, the 99% trust between about 1.197 mg and 2.569 mg will lie throughout the average population.  

Therefore, the option (A) is valid  

One of conditions would be that the overall population should be standard in attempt to discover the standard deviation. This is the true option (C).

Jayden used the multiplication table below to determine that 8:14 is equivalent to 24:42.

Which statement explains why Jayden’s reasoning is correct?

a. The ratio 8:14 is 4:7 times 2, and the ratio 24:42 is 4:7 times 6.
b. The terms 8 and 14 are multiples of 2, and the terms 24 and 42 are also multiples of 2 when the table is extended.
c. The term 24 is a multiple of the term 8, and the terms 14 and 42 are multiples of 7.
d. The ratio 8:14 is equivalent to 2:7, and the ratio 24:42 is also equivalent to 2:

Answers

Answer:

A  please give me brainlest im sorry if its wrong i tried

Step-by-step explanation:

Answer:

the answer is D

Step-by-step explanation:

Just trust me

why do we use newton's
​

Answers

depends. for example: we use his telescopes to see farther. we use his laws of motion to understand certain events that are mostly on said motion

The cost of tickets to a local amusement park are $45 per adult and $25 per child. What would be the total cost for 5 adults and 8 children?

Answers

225$ for 5 adults and 200$ for 8 children
Answer=425
45x5=225
25x5=200

Anna surveyed 900 of the students in her school about their favorite color. 41% said their favorite color was blue. How many students' favorite color was blue?

Answers

Answer

369

Step-by-step explanation:

900*41%=369

900-369=531

or

900*59%=531

Answer:

The answer to your question is 369.

5/8 m
Calculate the perimeter of a square with side length 5/8m
Give your answer as a mixed number.

Answers

Answer:

2.5 m

Step-by-step explanation:

perimeter of a square=side *4

5/8*4

5/2

2 1/2

Answer:

[tex]\boxed{2\frac{4}{8} }[/tex]

Step-by-step explanation:

Perimeter of a square = All 4 sides added up together

[tex]\frac{5}{8}+\frac{5}{8} +\frac{5}{8} +\frac{5}{8} = \frac{20}{8} =2\frac{4}{8}[/tex]

Find the missing number of the unit rate--What is "x"?
205=x1

Answers

Answer: x=205

Is it not 205? because when you put the numbers in calculator it shows up 205 so I believe that is your answer.

What is 43 percent of 84

Answers

Answer:

36.12

Step-by-step explanation:

43% of 84 can be rewritten to 43% * 84 or 43/100 * 84.

43/100 * 84/1 = 3612/100

3612/100 = 36.12

Answer:3612 you have to mulpliy 43 by 84 and will get 3612

Step-by-step explanation:

Work out the size of angle x.

Answers

Answer:

120°

Step-by-step explanation:

since 60° and x are alternate interior

you get this equation

60° + x = 180

subtract 60 from both sides

x = 120

Jamal planted 53 fewer flowers than Heidi. Write an expression to show how many flowers Heidi planted.

Answers

Answer:

y = x + 53

Step-by-step explanation:

Let x be the number of flowers Jamal planted and y the number of flowers Heidi planted.

Jamal planted 53 fewer flowers than Heidi:

x = y - 53

Isolate the y.

x + 53 = y (Change the - sign to + sign when switching from different sides of an equation)

y = x + 53

Answer:[tex]j=h-53[/tex]

Step-by-step explanation:

Let h be the number of flowers Heidi planted, and j the number for Jamal.

[tex]j=h-53[/tex]

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