Jayden measured a desk to be 4 feet. The actual measure is 3.2 feet. What is jayden’s percent error?

A: 20%
B: 25%
C: 30%
D: 35%

there is gonna be no solution.

Answer:

21-25 actors

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

Answer:

[tex]m=1[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (2, 3)

Point (-1, 0)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m.

Answer:

C

Step-by-step explanation:

There are many ways to figure it out but if you multiply by 20 each you'll get 40/100=40%

Answer:

c: 2/5

Step-by-step explanation

40% ÷10= 4÷2=2

100%÷10=10÷2=5

So you do 40% over 100% and divide both by 10 then simplify it and 2 goes into both 4 and 10 so you divide by 2 and get 2/5

Answer:

y=4/3x+2.5

Step-by-step explanation:

im not 100% sure if i get it wrong reply

Answer:

option b

Step-by-step explanation: i took this test and got 100

Answer:

x - 2

Step-by-step explanation:

Have an amazing Christmas break!

Feel free to give brainliest, cuz I really need some right now. I'm getting tired of people deleting them.

Harold: y = 3x + 18

Bill: y = 2x+24

Hope this helps with your mid-term too guys !

Answer:0.8125?

Step-by-step explanation:Im not sure

                                      Answer and Explanation

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A. Step 2

B. Step 2 is wrong because multiplying is first before adding, and Laura added before multiplying and got 401.5 instead of 338.5

C. [tex]5\cdot\left(\left(3.14+4.16\right)\cdot9+2\right)[/tex] = [tex]?[/tex]

     [tex]5\cdot\left(\left(7.3\right)\cdot9+2\right)[/tex] = [tex]?[/tex]

     [tex]5\cdot\left(65.7+2\right)[/tex] = [tex]?[/tex]

     [tex]5\cdot\left(67.7\right)[/tex] = [tex]?[/tex]

D.  [tex]338.5[/tex]

__________________________________________________________

Hope this helps! <3

__________________________________________________________

Answer:

Step-by-step explanation:

25 × 4.5= 112.5 and that is you answer

Answer:

Number one is C because the greatest common factor of 30 and 42 is 6 and 6 times 5 is 30 and 6 times 7 is 42.

Number 2 is is B because it is the only one that doesn't equal 9n-9.

Step-by-step explanation:

Step-by-step explanation:

the appetite of the European settlers for land would not abate , so the Native Americans adopted a strategy of appeasement. They hoped if they gave up a good deal of their land they could keep at least some part of is there land to preserve and protect .

Answer:

y= -1/5 + 6

Step-by-step explanation:

y=mx+b

m=-1/5

b=(0,y)

b=6

yo y= -1/5 + 6

Answer:

y= -5x +6

pick ANY two points from the graph:

(0,6) and (1,1)  

first you need to find the slope:

Y2 - Y1      6 - 1       5

----------  =  ------- = ----- = -5

X2 - X1      0 - 1      -1

y = -5x + b

the Y-intercept is (0,6):

Y = -5x + 6

Answer:

Its 2 terms

Step-by-step explanation:

Answer:

x = 8

Step-by-step explanation:

1/2(4x – 8) + 3x = 36

~Simplify left side

2x - 4 + 3x = 36

~Combine like terms

5x - 4 = 36

~Add 4 to both sides

5x = 40

~Divide 5 to both sides

x = 8

Best of Luck!

Answer: A) 1.8*10^10

Step-by-step explanation:

Multiply the constants together, and multiply the multiples of 10 together.

6*3 = 18

10^4 * 10^5 = 10^9

which gives you 18 * 10^9, but that isn't in scientific notation, because 18 isn't a number between 1 and 10

so you get 18 * 10 ^9

which is equal to 1.8*10^10

Hope this helps!

Answer:

A

Step-by-step explanation:

Answer:

thanks for points sis

Step-by-step explanation:

Answer:

b. no relationship; a person’s birth weight increases as the year progresses.

Step-by-step explanation:

Answer:

x = 1/7

Step-by-step explanation:

23x - 15x = x-1

8x = x - 1

8x - x = 1

7x = 1

x = 1/7

Answer:

Step-by-step explanation:

[tex]\sf 23x-15x=x-1[/tex]

[tex]\sf 8x=x-1[/tex]

[tex]\sf 8x-x=x-1-x[/tex]

[tex]\sf 7x=-1[/tex]

[tex]\sf \cfrac{7x}{7}=\cfrac{-1}{7}[/tex]

[tex]\sf x=-\cfrac{1}{7}[/tex]

Answer:

d

Step-by-step explanation:

d the aswer is d

Answer:

[tex]y=-0.25x-6[/tex]

Step-by-step explanation:

if you look at the graph, the y intercept is -6, so when x is 0, y has to be -6. The slope is -0.25 because the slope is equal to change in y divided by change in x which is -1/4=-0.25

Answer:

8.5

Step-by-step explanation:

15x+10+6x+2=180 (add up to we 180 because they are alternate eachother

21x+12=180 combine like terms

21x=178 subtract 12 from both sides

x~~8.5 divide both sides by 21

Answer:

B

Step-by-step explanation:

cut tghe shape into one rectangle and a two cimi circles

area of a rect. is b x h --> 7x14 = 98ft^2

now make the two cimi circles a whoal and find the area of a circle

pie r^2 --> 3.14x3.5^2 = 38.48

add both getting about 136.48

Answer:

136.48 ft^2 (B)

Step-by-step explanation:

First, we need to find the area of a rectangle.

A(rectangle) = l * w

  = 14 ft * 7 ft

  = 98 ft^2

Next we need to find the area of the two semicircles.

A(semicircle) * 2 = πr^2/2 * 2

                           = π(3.5 ft)^2

                           = 12.25π ft^2

                           = 38.48 ft^2

Finally, you add the two areas:

98 ft^2 + 38.48 ft^2 = 136.48 ft^2

Hope this helps!