What is the sum of
1
2
+
1
4
? Use the fraction strip to HELP?

A.
2
8
B.
2
6
C.
4
8
D.
6
8

Answer:

Im not really sure, but I would put 24 square feet. You can check if my answer is right.

Step-by-step explanation:

Answer:

n=0

Step-by-step explanation:

1-4n=1 (cancel equal terms on both sides)

-4n=0 (divide both sides of the equation by -4)

n=0

Answer:

The perimeter of a rectangle is:

Step-by-step explanation:

Given

The width of a rectangle w =  8n - 8.5 feet

The length of a rectangle l = 8.5n + 10 feet

To determine

The perimeter of a rectangle = P = ?

The perimeter of a rectangle can be determined using the formula

[tex]P = 2(l+w)[/tex]

substitute l = 8.5n + 10 and w = 8n - 8.5

[tex]P=2\left(8.5n+10+8n-8.5\right)[/tex]

   [tex]=2\left(16.5n+10-8.5\right)[/tex]

   [tex]=2\left(16.5n+1.5\right)[/tex]

   [tex]=33n+3[/tex]

Therefore, the perimeter of a rectangle is:

Answer:

10

Step-by-step explanation:

Answer:

x = 1/3 and x= -2

Step-by-step explanation:

-5+ and - square root 5^2 -4 times 3 times -2 which is all over 2 times 3

so square rooted 5^2-4 times 3 times -2 is 7 - -5 + and - 7 both over 2 times 3 is -5-7 divided by 2 times 3 and -5 plus 7 divided by 2 times 3 is 1/3 and -5-7 divided by 2 times 3 is -2 therefore leaving x as 1/3 and -2

Answer:

x=95 degrees

Step-by-step explanation:

Explanation is: Opposite interior angles are congruent. So X= 95

Answer:

for the question all the way on the bottom, for the pizza everyone paid 2.59$ each

Answer:

1. (389.205)

2. (3)

3. (35)

4. (-13)

5. (1296)

6. (25)

7. (4.305)

8. (120)

9. (529)

10. ($2.59)

Step-by-step explanation: For 1 I just used a calculator, for 2 it is just going to be 12-9 which is 3, for 3 it is 5/2 x 7/3, make the denominators the same getting 15/6 x 14/6 and getting 210, now divide by 6 getting 35, for 4, it is -3-10 which is -13, for 5 do 6x6x6x6 which equals 1296,  for 6 do 48-23 = 25, for 7 just divide, I used a calculator, for 8, multiply 20 by 12 and get 240, now divide by 2 which is 120. for 9 do 23x23 which is 529, for 10, divide 12.59 by 5 and get an answer of 2.59.    HOPE THIS HELPED!

Answer:

yeahh and made like the profile icon on the left hahahaha

Step-by-step explanation:

Answer:

A because if you multiply 12x6 = 72

Answer:

The correct answer is 72 pi m*3

Step-by-step explanation:

Ap3x

Answer:

168

Step-by-step explanation:

2x80 is 160 plus 2x4 is 8 160+8 is 168

Answer:

168

Step-by-step explanation:

Answer:

Just combine like terms

6+2=8

4c can’t be combines

so 4c+8

Answer:

x=14

Step-by-step explanation:

if x equals 14, y can be any number and it will form a vertical line passing through (14,-16)

39% as a fraction in its lowest form is 39/100.

To express 39% as a fraction in its lowest form, we need to divide the percentage by 100 and simplify the resulting fraction.

The percentage symbol "%" means "per hundred," so 39% can be written as 39/100.

To simplify this fraction, we can divide both the numerator and denominator by their greatest common divisor (GCD).

Here, the GCD of 39 and 100 is 1, so we divide both numbers by 1:

= 39 ÷ 1 / 100 ÷ 1

= 39/100

Therefore, 39% as a fraction in its lowest form is 39/100.

Learn more about Fraction here:

https://brainly.com/question/23118426

#SPJ6

Answer:

The slope of the graph of machine 1 is: 1/2

The slope of the graph of machine 2 is: 4/5

Step-by-step explanation:

Machine 1

Machine 1 Table is given by

Time (sec)             1         2         3         4

Amount (gal)         0.5      1        1.5       2

Taking two points

Determining the slope between any two points (1, 0.5) and (2, 1)

[tex]\left(x_1,\:y_1\right)=\left(1,\:0.5\right),\:\left(x_2,\:y_2\right)=\left(2,\:1\right)[/tex]

[tex]m=\frac{1-0.5}{2-1}[/tex]

[tex]m=0.5[/tex]

[tex]m = 1/2[/tex]

Therefore, the slope of the graph of machine 1 is: 1/2

Machine 2

Taking two points from the graph of Machine 2

Determining the between any two points (0, 0) and (10, 8)

[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]

[tex]\left(x_1,\:y_1\right)=\left(0,\:0\right),\:\left(x_2,\:y_2\right)=\left(10,\:8\right)[/tex]

[tex]m=\frac{8-0}{10-0}[/tex]

[tex]m=\frac{4}{5}[/tex]

Therefore, the slope of the graph of machine 2 is: 4/5

Answer:

X and Y

Step-by-step explanation:

Right triangle: a = 1/2bh

Rectangle: a = lw

Circle: a = pi*r^2

1/2*2*3 = 3

2*3 = 6

pi(1.5^2) = 7.069

Sqrt2^2 = 2

Sqrt2*2Sqrt2 = 4

2+4 = 6

figure "X" and the figure "Y" have the same amount of area.

Area is the entire amount of space occupied by a flat (2-D) surface or an object's form. On a sheet of paper, draw a square using a pencil. It has two dimensions. The area of a form on paper is the area that it occupies.

Given four figures to find the which two figures have the same area.

To calculate the area consider these mini squares to be unit squares.

For the first figure,

area of triangle = 1 /2 * base * height

In our case,

base = 2 unit

height = 3 units

Thus, area = 1/2 * 3 * 2

Area = 3 unit square

For second figure,

area of rectangle = base * height

in our case,

base = 3

height = 2

thus,

area = 3 * 2 = 6 unit squares

For  the third figure,

We will separate it into two figures one is rectangle of √2 and 2√2 sides and the other is a square of √2 side.

(Since, diagonal of the Unit square is √2 from the Pythagorean theorem)

Thus,

Area of the "Y" figure = √2 * 2 √2 + (√2)²

Area of the "Y" figure = 4  + 2

Area of the "Y" figure = 6 unit square

For the fourth figure,

Area of circle = pi * radius²

In our case,

radius = 1.5 unit

Thus,

Area = pi * 1.5*1.5

Area = 7.68 unit square

Therefore, figure "X" and the figure "Y" have the same amount of area.

Learn more about Area here:

https://brainly.com/question/27683633

#SPJ7

Answer:

382.25

Step-by-step explanation:

Answer:

382.50

Step-by-step explanation:

Answer:

LOL

Step-by-step explanation:

sorry

Answer:

$260

Step-by-step explanation:

GIven

P=$250

R=4%

T=1 year

The total amount of simple interest is

A=P(1+rt)

substitute

A=250(1+0.04*1)

A=250(1.04)

A=250*1.04

A=$260

Hence the total amount is $260

Answer:

260

Step-by-step explanation:

question 9

a) 2 x 3 = 6m^2

b) diameter = 2m and radius = 1m

c) πr^2 is the equation, so 3.14 x 1^2 = 3.14m^2

and the semi circle is half of that, 1.57m^2

d) 6 + 1.57 = 7.57m^7

question 10

30 x 70 = 2,100m^2

πr^2 so 3.14 x 15^2 = 706.5m^2

2,100 + 706.5 = 2,806.5m^2

i hope this is correct :D

Answer:

A, $20

Step-by-step explanation:

Answer:

6%=0.06

y=22.95(0.06)

y=1.377

y=1.377+22.95

$24.327 = $24.33 is the total for the shirt after tax.

Step-by-step explanation:

Answer:

x = -2

Step-by-step explanation:

Answer:

x = -2

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex](a*b)^{n} = a^{n}*b^{n}\\\\(a^{n})^{m} = a^{m*n}\\\\ (-5q^{2}*p)^{3}= (-5)^{3}*q^{2*3}*p^{3}\\\\= -125q^{6}p^{3}[/tex]

Answer:

-125q^6p^3

Step-by-step explanation:

put -5 in () which equals (-5) then put a 1 on top of -5 and the 3 x 1 =3 so (-5)^3 then 2x3=6 so (-5)^3q^6 then 1x3=3 so (-5)^3q^6p^3 then do (-5)^3 which equals -125 then put q^6p^3 at the end which equals -125q^6p^3

Answer:

She gave 20% away

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

Answer:

angle A + angle B = 180 degrees is correct

Step-by-step explanation:

Answer:

6 laps

Step-by-step explanation:

According to the scenario, calculation of the data are as follows:

Each lap = 0.25 miles

Regan's plan to run= 1.5 miles

So, we can calculate number of laps by using following formula,

Number of laps = Total miles to run ÷ each lap miles

By putting the value, we get

Number of laps = 1.5 miles ÷ 0.25 miles

= 6 laps

So, she should run 6 laps.