MATHEMATICS HIGH SCHOOL

Can someone help 400 divide 700

Answers

Answer 1
Answer:

Answer:

0.57142857142

Step-by-step explanation:

Use a calculator.

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What number is 27% of 52

Answers

The number which is 27 percent of the number 52 is 14.04.

To find the number that is 27% of 52, we use the concept of finding a percentage of a number,

To calculate 27% of 52, we convert 27% to decimal form by dividing 27 by 100, resulting in 0.27,

Next, we multiply 0.27 by 52;

⇒ 0.27 × 52 = 14.04,

Therefore, 27% of 52 is approximately 14.04. This means that 14.04 represents 27% of the total value of 52. By converting the percentage to decimal form and multiplying it by the number, we find the value of a given percentage of a quantity.

Learn more about Percent here

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27\%*52=(27)/(100)*52=0.27*52=14.04\n\n27\%\ of\ 52\ is\ 14.04.

PLEASE HELP ASAP!!!!Hugo is writing a coordinate proof to show that the midpoints of a quadrilateral are the vertices of a parallelogram. He starts by assigning coordinates to the vertices of quadrilateral RSTV and labeling the midpoints of the sides of the quadrilateral as A, B, C, and D. Quadrilateral R S T V in a coordinate plane with vertex R at 0 comma 0, vertex S in the first quadrant at 2 a comma 2b, vertex T also in the first quadrant at 2 c comma 2 d, and vertex V on the positive side of the x-axis at 2 c comma 0. Point A is between points R and S, point B is between points S and T, point C is between points T and V, and point D is between points R and V. Enter the answers, in simplified form, in the boxes to complete the proof. The coordinates of point A are ( , ). The coordinates of point B are ( , ). The coordinates of point C are (2c, d) . The coordinates of point D are (c, 0) . The slope of both AB¯¯¯¯¯ and DC¯¯¯¯¯ is . The slope of both AD¯¯¯¯¯ and BC¯¯¯¯¯ is −bc−a . Because both pairs of opposite sides are parallel, quadrilateral ABCD is a parallelogram.

Answers

Answer:

Step-by-step explanation:

R(0,0)

A=((0+2a)/2,(0+2b)/2)=(a,b)

S(2a,2b)

B=((2a+2c)/2,(2b+2d)/2)=(a+c,b+d)

T(2c,2d)

C=((2c+2c)/2,(2d+0)/2)=(2c,d)

V(2c,0)

D=((2c+0)/2,(0+0)/2)=(c,0)

R(0,0)

slope of AB=(b+d-b)/(a+c-a)=d/c

slope of DC=(d-0)/(2c-c)=d/c

slope of AD=(0-b)/(c-a)=-b/(c-a)

slope of BC=(d-b-d)/(2c-a-c)=-b/(c-a)

Write the equation of the line that contains the given point and has the given slope. (–1, 4), slope is –3

Answers

\bf (\stackrel{x_1}{-1}~,~\stackrel{y_1}{4})~\hspace{10em}slope = m\implies -3\n\n\n \begin{array}{|c|ll}\cline{1-1}\textit{point-slope form}\n\cline{1-1}\ny-y_1=m(x-x_1)\n\n\cline{1-1}\end{array}\implies y-4=-3[x-(-1)]\n\n\ny-4=-3(x+1)\implies y-4=-3x-3\implies y=-3x+1
Y = -3x + 4. This is because the y value is -4 so that would be the y intercept and -3 is the slope as said in the question

trevor needs a new bicycle tire. his tire has a circumference of 112 inches. what is the diameter of his tire.?

Answers

First, you take the equation of the circumference of a circle which is: C=2πr
Next, you would plug in what you have.  So right now you have the circumference. So 112=2πr.
Last what you would do is divide each side by πr so you would end up getting:
112/2π=r
By doing that equation, you would get the radius so you would just multiply your answer by 2.

The diameter is 351.86 inches

Which of the following fractions is not in simplest form?A.3/4
B.7/10
C.9/12
D.4/15

Answers

9/12 is not in its simplest form. Simplified, it equals 3/4.

Your answer is C: 9/12

The sum of three consecutive numbers is 84. What is the largest of these numbers? (5 points) a 28 b 26 c 29 d 27

Answers

Answer:

Largest number = 29

Step-by-step explanation:

Let the consecutive numbers by (x + 1) ; (x + 2) and (x +3)

x +1 + x + 2 + x + 3 = 84         {Combine like terms}

x + x +x + 1  + 2 + 3 = 84

               3x + 6 = 84

                    3x = 84 - 6

                     3x = 78

                        x = 78/3

x = 26

Largest number = x + 3 = 26 + 3

                           =29

Answer:

The answer is c.29

Step-by-step explanation:

I used Google xD
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