Keenan measured a community college and made a scale drawing. The scale of the drawing
was 1 centimeter : 9 meters. If the actual width of a building at the college is 90 meters, how
wide is the building in the drawing?

Answers

Answer 1

Answer:

The answer is 10 centimeters

Step-by-step explanation:

If 1 cm on the map = 9 meters. 10cm would be 90 meters. Hope this helps!

Answer 2

Answer:

drawing = 10 cm for the width.

Step-by-step explanation:

1 cm / 9 m = x / 90 m

If the meters go on the bottom in the left ratio, they must go on the bottom on the right ratio. In this case the cm is the unknown and it must go on the top with no units.

Cross multliply

9 m * x = 90m * 1cm        

Divide by 9

9m * x/ 9m = 90 m * 1 cm / 9m       Notice the units (m) cancel out

x = 10 cm


Related Questions

The price of a refrigerator is Rs 66,400 after including GST at the rate of 17% . what is the amount of GST.

need totally explanation ​

Answers

Answer:

The amount of GST is Rs 9,647.87

Step-by-step explanation:

Given :

• The price of a refrigerator = Rs 66,400

• Price including GST

• Rate of GST = 17 %

To Find :

• The amount of GGS

Solution :

★ GST Amount = Original cost of the product or service - (Original cost of the product or service) x (100 ) / (100 + GST%)

⇒ 66,400 − (66,400) × (100) / (100 + 17)

⇒ [tex]\mathsf{66,400 - ( 66,400 \times \dfrac{100}{(100 + 17)} )}[/tex]

⇒ 9,647.87

GST Amount = Rs 9,647.87

∴ The amount of GST is Rs 9,647.87

belen can make 15 necklaces in 3 1/2 hours. how many can she make in one hour?

Answers

Answer:

30

Step-by-step explanation:

Explain how ribosomes, endoplasmic reticulum, transport vesicles, and the Golgi interact to enable cellular secretion:​

Answers

Answer) The endoplasmic reticulum takes the proteins that are made by the ribosomes and folds them into sacs that are called cisternae. It then transports these folded proteins to the Golgi apparatus. The Golgi apparatus is a series of membranes that look like flattened pancakes

I hope it is helpful

Help please

the graph show a school profit P for selling x lunches on one day. Part A. what is the scholl profit sir selling 120 lunches?​

Answers

Answer:

$180

Step-by-step explanation:

What are the Slope and Y-intercept of y>-2x+3

Answers

Answer:

The y-intercept would be y > 3

The slope would be -2

Step-by-step explanation:

Slope is very simple to find, as it is just the value next to x.

The y-intercept would be 3 as it is outside the ax.

Tom and Rachel both want to buy a pair of AirPods. Tom has saved $85 and plans to save $5 per week. Rachel has $60 and plans to save $10 per week. After how many weeks will they both have saved the same amount of money? ​

Answers

Answer:

after 5 weeks

Step-by-step explanation:

5 times 5 is 25 plus 85 is 110 and 10 time 5 is 50 plus 60 is 110

Answer:

5 weeks

Step-by-step explanation:

Use trial and error method

let's make x = 5

Tom: $85+$5(x)

$85+$5(5) = 110

Rachel:$60+$10(x)

$60+$10(5) = 110

so the ans is 5

Flora made 7 withdrawals of $75 each from her bank account. What was the overall change in her account?

+ $525
+ $15
- $15
- $525

Answers

Answer:

-525

Step-by-step explanation:

please mark brainlyest

given f(x)=2x-4 and g(x)=-3x^2+5x determine f(3)-g(2)

Answers

Answer:

4

Step-by-step explanation:

Evaluate f(3) and g(2)

f(3) = 2(3) - 4 = 6 - 4 = 2

g(2) = - 3(2)² + 5(2) = - 3(4) + 10 = - 12 + 10 = - 2

Then

f(3) - g(2) = 2 - (- 2) = 2 + 2 = 4

-9 + 4 =
How many negative chips ?
How many positive chips?
How many zero pairs?
Final answer:

Answers

Answer:

-9

4

1

-9 + 4 = -5

Step-by-step explanation: You just do the problem regularly and add a negative sign.

accidentally chose that but please help will give brainliest PLEASE​

Answers

Answer:

The first chart

Step-by-step explanation:

when its set up as y = [5x] is 5 times x equals y, so going through each question, -2 x 5 = -10, -1 x 5 = -5, 0 x 5 = 0, 1 x 5 = 5, and 2 x 5 = 10

pls can u help me this is due now T-T

Answers

Answer:

SOLUTION: X=5

Step-by-step explanation:

x=5

y=27

vertical input= (0, 1/9)

Hope that helps!

To find the measurement of any of the acute angles, which of the following trigonometric ratios should be used?

Answers

Answer:

your answer

Step-by-step explanation:

c,b and ac

The sides of a triangle are in the ratio 10:6:24. The perimeter is 440 inches. What is the length of each side?

Answers

Answer:

one side = 110 inches

second side = 66 inches

third side = 264 inches

Step-by-step explanation:

10 + 6 + 24 = 40

one side of Δ = 10/40 x 440 = 110

second side of Δ = 6/40 x 440 = 66

third side of Δ = 24/40 x 440 = 264

PLEASE PLEASE PLAESE HOW MANY TIMES CAN I SAY PLEASE I NEED HELP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
answer like
answer 1. _____________
Answer 2.____________
answer 3.______________
answer 4.______________

Answers

Answer:

1.supplementary angles   adjacent angles

2.complementary angles    adjacent angles

3.vertical angles

4.complementary angles      adjacent angles

Step-by-step explanation:

Brooke is 5 feet tall. She and her class are walking
through a wooded arca looking for a tree that is 50 feet
tall. If the length of Brooke's shadow is 2 feet, how
long will the shadow be of the 50 feet tree?

Answers

Answer:

brooke is short

Step-by-step explanation:

Regina bought a book for $12 and a game for $14.She paid$40.How much change does she get back?

Answers

Answer:

14

Step-by-step explanation:

40-(12+14)=14

Answer:

$14

Step-by-step explanation:

14+12=26

40-26= 14

help me plz
Jackson and his sister ran a hose from a bucket into their swimming pool. The hose sprays 1/3 of a gallon from the bucket every second. The bucket started with 32 gallons of water. How long will it take to empty the bucket?

Answers

96 seconds because if it shoots out 1/3 of a gallon per second we have to multiply that by 3. so it takes 3 seconds per gallon. so 3x32 is 96

Answer:

It will take 96 seconds to empty the bucket.

Step-by-step explanation:

To answer this all you have to do is divide 32 by 1/3. To do this you first have to turn 32 into and improper fraction by changing it into 31 3/3 and then multiplying 31 times 3 (93) and then adding 3, which gives you 96 so you get 96/3. You also have to change the division sign into a multiplication sign while also flipping 1/3 so its 3/1. Now you have to cross cancel and since the 3 in 96/3 can go into the 3 in 3/1 once, the 96/3 changes into 96/1 and the 3/1 changes into 1/1. Now you can multiply so 96 times 1 is 96 and 1 times 1 is 1 so you get 96/1 which is basically just 96 so your answer is that it will take 96 seconds to empty the bucket.

I hope this helps you :D

please answer asap i need this turned in soon

Answers

Answer:

m =8

k = 7

hope it help

plz follow me

trigonometry problem help please and thank you find angle wxz photo of problem is attached ​

Answers

Answer:

wxz = 25°

Step-by-step explanation:

way = 90

zxy = 65

So wxz = 25

Hope it helps you

Simplify by expressing with radicals. ^6radical x^2 y^6

Answers

PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG
6x6=9/5 therefore it’s linear over 10

What is the area of the rectangle
A)60 sq. in.
B)40 sq. in.
C)20 sq. in.
D)28 sq. in.

Answers

Answer:

B) 40 sq. in

Step-by-step explanation:

4 times 10 = 40

B)40 sq. in.

A = L • W
A= 4 • 10

The cylinder shown here has a height of 7 centimeters and a radius of 4 centimeters. What is the area of the base of the cylinder? Express your answer in terms of 1. Do not include units (cm2) in your answer. Use pi to represent the n symbol. For example: 321 would be typed as 32pi​

Answers

Answer: 16pi

Step-by-step explanation:

help help asap plss

Answers

Answer:

Step-by-step explanation:

Bacterial and animal cell are two types of living cells.

...

Animal Cell.                                             Bacteria cell

                 

It does not have mitochondria. It has mitochondria in the cytoplasm.

It has well-defined cell shape. It has irregular shapes as it lacks the cell wall                                                   Some bacteria have fimbria on the cell  surface.

.
Ally and Beth are at the grocery store. Ally buys a pound of Ambrosia apples for y = 3x
where y is the total cost and x is the number of pounds. Beth buys Gala which is
represented in the table below. Who spends less per pound for apples. How much less?
Number of Pounds (x) 2 4 6 8 10
Cost (y)
5 10 15 20 25

Answers

Answer:

15

Step-by-step explanation:

i had this question and it was correct trust me.

(Multiple choice/ brainiest will be given)
Can I please get some help with this answer?

Answers

Answer: d

Step-by-step explanation:

-5x + y = -1x
10x - 2y = 2

Answers

Answer: Below is the first one

Step-by-step explanation: Second one is right here x=1/5+y/5

Can someone help with this.

Answers

Answer:

its A

Step-by-step explanation:

All four angles are not congruent, only the two opposite of each other are congruent

A
To be a rectangle it would have to be larger on two parallel sides to be called a rectangle. Opposite side would also be congruent.

Its PreCal I’ll give brainliest

Answers

Answer:

tan²x + tan x - 12 = 0 (1)

suppose: tan x = t

(1)=> t² + t - 12 = 0

a = 1    b = 1     c = -12

⇒ Δ = b² - 4ac = 1 + 48 = 49 > 0 => has 2 solutions

=> t = [tex]\frac{1+\sqrt{49} }{2}=\frac{8}{2}=4[/tex]

or t = [tex]\frac{1-\sqrt{49} }{2}=\frac{-6}{2}= -3[/tex]

because t = tan x => tan x = 4 or tan x = -3

because x ∈ [0;2pi) => with tan x = 4 => x = arctan(4)  or x = arctan(4) + pi

                                     with tan x = -3 => x = arctan(-3) + pi

Step-by-step explanation:

PLEASE HELP

Which of the following questions are correct? Select all that apply.

Answers

Answer:

I think A and D are both correct

How to I find the common difference and the first five terms using recursive formula?

Answers

Answer:A recursive sequence is a sequence in which terms are defined using one or more previous terms which are given. If you know the nth term of an arithmetic sequence and you know the common difference , d , you can find the (n+1)th term using the recursive formula an+1=an+d .

Step-by-step explanation:

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