Mathematics High School

Lamont made a scale drawing of the elementary school. The scale of the drawing was 1 millimeter : 4 meters. The actual width of the school yard is 36 meters. HOW WIDE IS THE SCHOOL YARD IN THE DRAWING?

Answers

Answer 1

Answer:

36 meters

Step-by-step explanation:

hope it helps bye

Answer 2

Answer: 9 millimeters

Step-by-step explanation:

Related Questions

One week gas was $1.25 per gallon the next week gas was $1.50 per gallon by what percentage did the price increase

Answers

Answer:

20% increase good luckkkkk

There will be a 20% increase from one week to the other.

Find the percent error in this situation:
Estimated value: 231
Actual value: 215

0.074%

7.4%

0.069%

6.9%

Answers

Answer:

7.4 % is percent error

Step-by-step explanation:

https://brainly.com/question/21689164

The percent of error is 7.4%. The correct option is B.

What is a percentage?

A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.

Given:

Estimated value: 231

Actual value: 215

To find the percentage:

First, the value,

= 231 - 215

= 16

Now,

let n be the percentage.

So,

16 = n x 215/100

n = 1600/215

n = 7.4%

Therefore, 7.4% is the error.

To learn more about the percentage;

https://brainly.com/question/24159063

#SPJ6

please help me with this i need it

Answers

Step-by-step explanation:

25.74- 8.58=x/4.29

PLEASE EXPLAIN
I wil give brainiest

Answers

Answer: (-2, -2)

Step-by-step explanation:

Reflection over the x-axis: (x, y) → (x, -y)

(-2, 2) → (-2, -2)

x would remain the same but the y would turn negative since we're reflecting over the x-axis. The x never changes in this situation but since we're flipping it over the x-axis, they y has to be negative.

Hope this helps!

- What is the area of the parallelogram below?

4in
2.8 in
9in

Answers

Answer:

100.8

I hope this helps:D

Answer:

100.8

Step-by-step explanation:

multiply 4 2.8 and 9 and you get 100.8

Help me!!!!!!.....
Given conditions A+B+C=180°

then prove that:

sin(B+2C)+sin(C+2A)+sin(A+2B)=4sin{B-C/2}sin{C-A/2}sin{A-B/2}​

Answers

Answer:

Hope it will help :)

see the pics above.

Answer:

hope it helps you have a great day keep smiling be happy stay safe

Find the first four terms of the sequence given by the following.
an=43-6(n-1), n=1, 2, 3.

Answers

Step-by-step explanation:

Your answer is

43,37,31,25

Hope that this is helpful. Tap the crown button, Like & Follow me

How many dollars per hour greater is the hourly rate for Company G than Company H?

Answers

Answer:

3

Step-by-step explanation:

company g is charging 10 per  hour and in the graph when it is zero hours it shows the base charge which is 25 but in addition when you add an hour if you subtract that amount minus the flat amount 25 you will get 7 and will continue to do so as you continue across the graph 10-7 equals 3

Help I need this what’s angle 1 and 5

Answers

Angle 1 is 62 degrees and number 5 is 108 degrees

if y = 2x + 5, find the value of y when x =10?​

Answers

Answer:

[tex]y = 2x + 5 \\ putting \: x = 10 \\ y = 2 \times 10 + 5 \\ = 20 + 5 \\ y= 25[/tex]

Helpp plzzz I will mark brainliestttt

Answers

Answer:

1/2

Step-by-step explanation:

AC to A'C'=3/6=1/4

AB to A'B=2/4=1/4

Hope this helps! :)

B. 1/2
!!!!!!!!!!!!!!!!!!!!!

use the following diagram to complete the equation.

Answers

Answer:

a

Step-by-step explanation:

The sum of the first 50 natural numbers is
(1) 1.275
(3) 1,250
(2) 1,875
(4) 950

Answers

1275 is the awanser

3
Convert the following number into standard form. D
(1 Point
0 3x10
0.3 x 10-
O 3 x 10
l​

Answers

Answer is 3*10^2 for 300

Please help. It would hep a lot

Answers

Answer:

a) The rate of how much rain falls each hour.

b) The y-int in this is (0,0) but which means how much inches of rain there wee before it started raining. (doesn't make sense but that's how it works lol)

c) 4.8 inches.

3/5 x 8 = 4.8 inch

Step-by-step explanation:

whats the height of the prism
if you can help me with is question it would mean a lot :) im having some trouble figuring it out

Iready

Answers

Answer:

The height of the prism = 3cm

Step-by-step explanation:

Answer:3

Step-by-step explanation:

Someone please answer it's really overdue :( Please no one is answering

When Jack turned 21, he decided to start investing $200 a month every year for nine years. At age 30, he decided to stop investing altogether.

Blake started a little later, investing $200 a month every month starting at age 30, all the way until the ripe old age of 67.

Assuming that they were both amazing at investing and made 11% interest per year, how much money will they both have at age 67?

Answers

Answer:

Jack $1800 Blake $7400 :)

Step-by-step explanation:

6th grade math help me pleasee

Answers

Answer:

The height above ground level of a rider on a roller coaster over the duration of the ride

Step-by-step explanation:

Answer:

The one that says roller coaster in it.

Step-by-step explanation:

The rest are constant rates so they shouldn't be going up and down on a graph. Since the roller coaster height goes up and down and not straight, it would look like what is shown on the graph.

If 8 the power of x = 16 the power of y what is x/y?

Answers

Answer:

1.3y

Step-by-step explanation:

Hans wants to earn more than $51 trimming trees. He charges $7 per hour and pays $5 in equipment fees. What are the possible numbers of hours Hans could trim trees?

Answers

Answer:

h ≤ 8

Step-by-step explanation:

Hans charges $7 per hour and pays $5 in equipment fees.

$5 is fixed in this case. Let the possible number of hours be h.

According to question,

Atleast means less than equal to. So,

7h-5≤51

Add 5 to both sides.

7h+5-5 ≤ 51+5

7h ≤ 56

h ≤ 8

So, the number of hours be less than equal to 8.

8.2 + 3.9y − 0.5(8y − 9) simplified

Answers

Step-by-step explanation:

8.2 + 3.9y - 0.5(8y - 9)

= 8.2 + 3.9y - 4y + 4.5

= 3.9y - 4y + 8.2 + 4.5

= -0.1y + 12.7

Answer:

Step-by-step explanation:

9.4x+6.4y

hi please help i’ll give brainliest if you give a correct answer and show your work!

Answers

Answer:

A: 4.4    B: 0.875

Step-by-step explanation:

22/5=4.4. We know this because 22/5 simplified is 4 2/5, which converted to a decimal is 4.4.

7/8=0.875. We know this because 7/8 converted to a decimal is 0.875.

You and a friend walk away from a tree in opposite directions each traveling 15 yards. You were walking due east and then turned toward 45 degrees north and walked 8 yards. Your friend was walking due west and turned 40 degrees south and walked 8 yards. Who is further from the tree

Answers

Answer:

2nd friend heading west

Step-by-step explanation:

This is actually pretty easy to explain.

You and a friend are near a tree and decide to walk away from it. At the beggining you walked 15 yards and your friend too, and then, there's the turn of event. You walked 8 yards toward north east, and your friend 8 yards towards south west.

The key to know which is further from the tree is the angle of turning of both. We need to calculate the component in x from both persons, and then, add it to the previous 15 yards. This way we will know who is further.

Let's begin with the 1°, the one who's heading east:

X = 15 + 8 cos45° = 20.66 yards

Now the friend heading west:

X = 15 + 8 cos40° = 21.13 yards

With these results we can conclude that the 2nd friend is further from the tree.

Hope this helps

what is the volume of a cone with a diameter of 12 m and a height of 6 m

Answers

V = pi x R^2 x height
V= pi x 6^2 x 12
V= 432 pi (m^3)

There are 5 red marbles 8 blue marbles and 12 green marbles in a bag what is the theoretical probability of randomly drawing either a red marble or blue marble? 52% 20% 13% 32%

Answers

Answer:

Step-by-step explanation:

should be 52%

Answer:

probability of five red marbles or 8 blue Marbles is 13/25...

so this is 52%

Which of the following lists is in order from smallest to largest?

, , 17%, 0.175
, 17%, 0.175,
, , 0.175, 17%
17%, 0.175, ,

Answers

Answer:

,,0.175,17% I believe these do right answer do to that decimals are smaller than whole numbers

ILL GIVE U BRAINLYIST

Answers

B the person above me is right

Find the sum of the measures of the interior angles of each convex polygon.

17-gon

Answers

Answer:

2700°

Step-by-step explanation:

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is number of sides

Here n = 17, then

sum = 180° × 15 = 2700°

help me plzzzz, trigonometry!! I'll give brainliest!!!



... i dont know what I'm doing, dont mind my x and y handwritten stuff​

Answers

Answer:

Step-by-step explanation:

tan47=x/18

x=18tan47

cosCDB=7/x

cosCDB=7/(18tan47)

CDB=arccos(7/(18tan47))

CDB=68.74

Anthony had 60$ in his saving account.He earned 40$ a week mowing his neighbors lawns.He wants to buy a bike that cost $260. How many weeks does Anthony nerd to work in order to pay for his bike
​

Answers

Answer:

He will have to work 5 weeks.

Step-by-step explanation:

He needs to earn $200, because he already has $60 saved up. The amount of money he need divided by the amount he earn each week will get you $200.  

5 weeks
$260-$60=$200

$200/$40= 5 weeks
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