MATHEMATICS HIGH SCHOOL

Which equation shows a line perpendicular to the line

Answers

Answer 1

Answer:

Answer:

The second answer: y= 3/4x + 2

Step-by-step explanation:

Subtract 4x to the other side

Divide by 3 to get y by itself

Make the coefficient of the x term the negative reciprocal, for that is the perpendicular slope of the line

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Nilai 61-70 71-80 81-90 91-100
f 4 8 60 28 Tentukan : a. modus data B. median data

Answers

Untuk menentukan modus data, kita mencari nilai yang paling sering muncul. Dalam kasus ini, tidak ada data yang disediakan, jadi tidak ada modus yang dapat ditentukan.

Untuk menentukan median data, kita mencari nilai tengah. Dalam kasus ini, kita memiliki 100 data, jadi median akan berada pada posisi ke-50. Dalam hal ini, median akan jatuh pada rentang 81-90.

30 miles per hour.3,520 feet per minute.who runs faster and by how many miles per hour? There 5,280 feet in one mile

Answers

First let's convert 30 miles to feet.

30 x 5,280 = 158400

Now let's find how many feet the first person runs per minute.

158400/60 = 2640

The first person runs 2,640 feet per minute, and the second person runs 3,520 feet per minute.
Since the second person runs fast, let's find by how many miles per hour they're faster than the first person.

3520-2640 = 880
How many miles is 880 feet?
5280/880 = 0.17

The second person runs faster by 0.17 miles per hour.

Hope this helps! :)

Hello!

CORRECTION: "A white-tailed deer can sprint at speeds up to 30 miles per hour. American bison can run at speeds up to 3,520 feet per minute. Which animal is faster and by how many miles per hour? There are 5,280 feet in one mile. "

OPTIONS:
A: A deer is 10 miles per hour faster than a bison.

B: A bison is 10 miles per hour faster than a deer.

C: A deer is 0.66 miles per hour faster than a bison.

D: A bison is 0.66 miles per hour faster than a deer.

This is what you meant right!? ^^^

I've done this Question before, so i'll Help You Then!

We 1st off, have to convert the ft/min speed into miles/hour:

3520 feet ... 1 mile ..... 60 minutes ... 3520 x 60 miles
-------------- x ------------- x ---------------- = ---------------
1 minute ... 5280 feet .... 1 hour .......... 5280 hours

= (3520 * 60) / 5280
= 40 miles/hour

The Correct Answer Is:
B. The bison is 10 miles per hour faster than a deer.

Hope this Helps! Have A Wonderful Day! :)

Which figure is the image produced by applying the composition t 0,3 r 0,90 to figure R?A.

figure H

B.

figure I

C.

figure J

D.

figure R

Answers

Answer:

Option A is correct

The only figure after composition of $t_(0 , 3) (r_(0,90^(\circ)))$ to figure R is Figure H

Step-by-step explanation:

From the given figure in R;

The coordinates in Figure R ;

(1 , -1) , (2, -2) ,(4, -2) ( 0, -4)

Composite function defined as when one function is substituted into another function.

To Apply the composition $t_(0 , 3) (r_(0,90^(\circ)))$ to figure R;

First apply the Reflection $r_(0, 90^(\circ))$ in Figure R;

The rule of reflection is given by:

$(x,y) \rightarrow (-y,x)$

By applying the rule of reflection in Figure R ,

then, the coordinates becomes;

(1 , -1) $\rightarrow$ (1, 1)

(2 , -2) $\rightarrow$ (2, 2)

(4 , -2) $\rightarrow$ (2, 4)

(0, -4) $\rightarrow$ (4, 0)

Now, apply the translation $t_(0,3)$

Translation : It is a type of transformation that moves each point in a figure the same distance in the same direction.

then,

the rule of translation is:

$(x,y) \rightarrow (x+0,y+3)$

Apply the rule of translation on coordinates (1,1) , (2,2), (2,4) and (4,0)

then

(1 , 1) $\rightarrow$ (1+0 1+3) =(1,4)

(2, 2) $\rightarrow$ (2+0 2+3) =(2, 5)

(2, 4) $\rightarrow$ (2+0 4+3) =(2 ,7) and

(4, 0) $\rightarrow$ (4+0 0+3) =(4 ,3)

Then, the only figure after composition of $t_(0 , 3) (r_(0,90^(\circ)))$ to figure R is Figure H

Answer:

The correct answer is choice A) Figure H

A student constructs the angle bisectors of a triangle and then uses their intersection point as the center of a circle. The student has constructed which of the following?A. Concentric circles of a triangle
B. A circumscribed circle of a triangle
C. An inscribed circle of a triangle
D. The perpendicular bisector of the triangle

Answers

"An inscribed circle of a triangle" is the one among the following choices given in the question that the student has constructed. The correct option among all the options that are given in the question is the penultimate option or option "C". I hope that this is the answer that you were looking for and it has come to your help.

The answer is C. An inscribed circle of a triangle APEX 2018

Numerical expression the sum of four and nine times three

Answers

The sum of 4 and 9 times 3 would be determined by adding 4 and 9 first, which is 13 then, you would multiply that with 3. And, 13 x 3 is 39. So, my final answer is 39.

Describe the relationship between the lengths of yx and yw