Mathematics Middle School

Two schools are 646 meters from each other. On a map, the two schools are 8.5 centimeters apart.
What scale is the map using?

Answers

Answer 1

Answer:

5,491

step-step explanation:

multiply 646x8.5

Answer 2

Answer:

1 cm = 76 meters

Step-by-step explanation:

[tex]\frac{646m}{8.5cm} =\frac{x}{1cm}[/tex]

Find x.

x = 76m

1cm = 76meters

good luck, i hope this helps :)

Related Questions

PLS HELPP
Enter the expression that is equivalent to −5(x+7y)

Answers

Answer:

-5x+ -35y

Step-by-step explanation:

-5x+ -35y

Distributive Property of Multiplication over Addition

-5(x + 7y)

-5x - 35y

What is the y intercept of the line that passes through the points (2,-1) and (-3,9)

Answers

No clue my dude sishdhxzuzz
I’m not too sure but go online and use a graph and you will be able to have your answer

PLZ HELP WILL GIVE BRANLISET :)

Answers

Answer:

Step-by-step explanation:

c

Answer:

c i think truly truly sorry if thats wrong i am not the best at math

Step-by-step explanation:

Please Answer below!!!

Answers

Answer:

C

Step-by-step explanation:

Analyze the following data: 3, 14,14, 16, 17, 19, 21, 24


If the outlier is removed, what is the range?

A) 10
B) 12
C) 21
D) 18

Answers

Answer:

10

Step-by-step explanation:

The outlier is 3, so remove that. Then do 24-14 and you get 10.

Since the outlier is the least-fitting number in the data set, your outlier would be 3 since it is the farthest away from the rest of the numbers. You would be left with 14, 14, 16, 17, 19, 21, and 24. To find the range of the new data set you take the smallest value minus the largest value.

In conclusion, your answer is A) 10.
(24-14=10)

can somebody help me get 3 Brainliest but answer this question first 145%24

Answers

Answer:

Percent Value: 145%

Number: 24

145% of 24...

... is equivalent to multiplying them:

145% × 24 = 34.8

Step-by-step explanation:' Percent (%)' means 'out of one hundred':

145% = 145 'out of one hundred',

p% is read p 'percent',

145% = 145/100 = 145 ÷ 100..

145% × 24 =

145/100 × 24 =

(145 ÷ 100) × 24 =

145 × 24 ÷ 100 =

3,480 ÷ 100 =

34.8

If 145% × 24 = 34.8 =>

Divide 34.8 by 24...

... And see if we get as a result: 145%

Help me please! Both questions!

Answers

The first one is 40mph I believe. The second one is $1.50 I believe

Answer:

1. 40

2. 1.5

Step-by-step explanation:

You'll have to divide 240 by 6 to see how many miles she went per hour so she went 40 miles per hour so in 6 hours they went 240 miles total. answer is 40 miles per hour

You divide 12 ÷ 6 which is 2 so that's how much the starting price is so 1.5 × 2 is 3 answer is $1.5

I tried! Hope this helped! :)

3(7x - 4) <_ 9 Find the solution set

Answers

Step-by-step explanation:

3(7x-4) <_ 9

or, (7x-4)<_3

or, (7x)<_3+4

or,x<_7/7

or, x<_1

HELP PLSSSSSS PLS PLS IT WILL MEAN A LOT

Answers

Answer:

g = -25

t = -5

d = 9

Step-by-step explanation:

its a two step equation meaning you have to reverse the formula. For example, the first problem 1/5g + 8 =3. The first thing you would want to do is to subtract 8 from 3 because since 8 started out with addition, you have to reverse it into subtraction. so 3 - 8 = -5. Next step is to get the "g" by itself. Now since 1/5g is in multiplication form, we have to reverse it to division in order for the 1/5 to cancel out and to get "g" by itself. So then finally you do -5 ÷ 1/5 = -25. g = -25. so the answer is -25.

Hopefully this helped out for ya! ;)

Pls help ill give brainliest.

Answers

Answer:

C

Step-by-step explanation:

Note that π=227Radius=Radius of circle=Diameter2=82=4 Circumference=2πr=2π(4)=8π→=8⋅227=1767=25.14....

Please help me this is due soon!

Paolo sells furniture for an upscale department store. He earns $16 per hour plus a 10% commission on his sales. Last week he worked 20 hours and sold furniture valued at $17,500.

How much did Paolo earn for his hourly wages?

Answers

Answer:

2070

Step-by-step explanation:

16x20 for hours

17500x0.1 for commission

then u add them

16x20=320
10% of 17,500=1,750
320+1,750= 2,070
2,070/20=135
Therefore Paolo made $135 per hour.

What is the value of the expression shown below?

2 over 3 to the power of 2 + 5 × 2 − 4

6 and 8 over 9
6 and 4 over 9
6 and 2 over 3
6 and 1 over 3

Answers

3rd awnser igot u❤️ I had this too

Answer:

It would be the 3rd option.

Please help me with this I will give out extra points with the brain this math question
3/5 image below.

Answers

Answer:

D)

Step-by-step explanation:

The hypotenuse is a bit longer than that of the longer side.

Say, 17 miles.

15+8+17

23+17

40

40 is equal to D.

Hope this helped!

You'd have to find the length of C using the Pythagorean theorem.
So 15^2 + 8^2 = c^2
64 + 225 = c^2
289 = c^2
find the square root of each side
17 = c
You then add each side 15 + 8 + 17 which equals to 40 so 40 miles total !!

answer this and explain and ill give u a brainly

Answers

Answer:

Its 6!

Step-by-step explanation:

Add up all the numbers then divide by the amount of numbers u added!

12+5+7+4+10+3+7+4+2=54

54÷9=6

Hope this helps!

Answer:

It's 6.

Step-by-step explanation:

Add up every number, then divide by the amount of numbers total.

Answer me, giving out 15 points

Answers

Answer:

the answer is a

Step-by-step explanation:

the answer is a because of the way the arrow is going and its an open cirlce

2.5 mm
2.2 mm
Convert to centimeters.

Answers

Answer:

marque sans cervelle

Step-by-step explanation:

Answer:

0.47 cm, 0.3 cm, 0.11 cm, or 0.55 cm

Step-by-step explanation:

Well, the question doesn't have a mathematical sign, like addition or subtraction, so I did all of the possible signs.

Addition: 2.5 + 2.2= 4.7 mm; converted to cm= 0.47 centimeters

Subtraction: 2.5-2.2= 3 mm; converted to cm= 0.3 centimeters

Division: 2.5/2.2= 1.1 mm; converted to cm= 0.11 centimeters

Multiplication: 2.5 * 2.2= 5.5 mm; converted to cm= 0.55 centimeters

Or, is the question asking to only convert 2.5 mm and 2.2 mm to centimeters?

In that case, the answers are 2.5mm= 0.25 centimeters; 2.2 mm= 0.22 centimeters.

Use a composite figure to estimate the area of the figure.
A) about 14 square units
B)about 18 square units
C)about 11 square units
D) about 8 square units

Answers

A) about 14 square units

You have 11 fully filled squares 2 that are mostly filled and 2 that are about half filled

So 11+2+2(1/2)= about 14

Answer:

A) about 14u^2

Step-by-step explanation:

If you combine the two part filled units at the top of the figure, you can see that it makes a full unit.

The visual area is 15, so when you combine the part filled units, it will be about 14.

Hope this helped!

Can someone please help me ASAP first person will get brainlist please and thank you!

Answers

Answer:

1/12 lb

Step-by-step explanation:

1/2 pound needs to be divided into six parts.

1/12 + 1/12 + 1/12 + 1/12 + 1/12 + 1/12

--------------------------------------------------------------------------------------------------------------

1/6 + 1/6 +1/6

--------------------------------------------------------------------------------------------------------------

3/6

--------------------------------------------------------------------------------------------------------------

1/2

--------------------------------------------------------------------------------------------------------------

Olivia will eat six 1/12 lb bags of raisins, eating one per day for six days.

Hope this helped!

For a science experiment, students need to find 25% of 60 grams.

Jada says, “I can find this by calculating \frac{1}{4}
4
1
​
1 4 of 60.”
Andre says, “25% of 60 means \frac{25}{100}\cdot60
100
25
​
⋅6025 100 ⋅ 60.”
Do you agree with either of them? Explain your reasoning.

Answers

If anyone of them says divide 60 by 4...then that one is the answer

How many times larger is a kilo than a deka.

Answers

A deka is is equal to 10 units for ever 1000 kilo units

1. 3x = 42 2. x ➗ 5 = 24


3. x ➗ 2.1 = 4.4 4. 5x = 80


5. 88 = x ➗ 2.2 6. 1.4x = 15.4


7x = 54.6 8. 144 = x ➗ 3.1


9. x ➗ 7.5 = 3.5 10. 2.64 = 0.4x


11. 13x = 117 12. x ➗ 3 = 0.67

Answers

Answer:I need more

Step-by-step explanation: sorry don´t know

Step by step I don’t know sorry

HELP ME PLEASE I NEEEED IT

SOLVE FOR D

Answers

Answer:

theres 2

Step-by-step explanation:

Answer:

18

Step-by-step explanation:

[tex]44 = 2d + 8[/tex]

Subtract 8 both sides.

44 -8=2d+8 -8

36=2d

Divide 2 on both sides

[tex] \frac{36}{2} \frac{2d}{2} [/tex]

18=d

Question 1 (1 point)
7–√ < 9–√
Question 1 options:
True
False
Question 2 (1 point)
40√8 = 80√16
Question 2 options:
True
False

Answers

Answer:

I'm pretty sure question 1 is true.

Question 1 is false and Question 2 is true

Help and pls give me a explanation

Answers

Answer:

90

Step-by-step explanation:

The answer is:


90

Hope that helps.

its that time of day :D plz help with math

Answers

Answer:

Step-by-step explanation:

4 11

Answer:

4/15

Step-by-step explanation:

PLEASE HELP QUICK!!! ITS NOT HARD (EXCEPT FOR ME)
On Friday, there were x students at the baseball game. On Monday, there were half as many students at the game as there were on Friday. On Wednesday, there were 32 fewer students at the game as there were on Friday. Which expression could represent the total number of tickets sold for all 3 games?
2 and one-half minus 32
2 and one-half x + 32
3 and one-half x minus 32
3 and one-half x + 32

Answers

Answer is 2 and one-half minus 32

Answer:

its a!!!!!!

Step-by-step explanation:

What is 3.727? Plz help ASAP plz

Answers

Answer:

3 727/1000

Step-by-step explanation:

First, the ones place is 3, so we already know that

Also, there is a 0.727.

There are 3 decimal spaces, so that means thousandths

So, its 3 727/1000

Answer:3 727/1000

Step-by-step explanation: If you convert 3.727 (a decimal) you would get    3 727/1000 (a fraction) So the fourth one in the picture u sent :)

A florist uses 10 red roses for every 2 white roses in her bouquets. If the florist uses 10 white roses in an arrangement, how many red roses does she use?

Answers

Answer:

100

Step-by-step explanation:

dont know how to explain it.

Answer:

50

Step-by-step explanation:

If the florist uses ten red for every 2 white then  take ten divided by 2 because 10 for every 2 then multiply 5 by 10.

Using a scale of 6 inches to 80 feet, find the actual length of a train if a model train is 60 inches long.

A. 80 feet
B. 700 feet
C. 800 feet
D. 70 feet

Answers

The answer is c I think
The answer is D 70 feet

Heather wants to form a triangle using a piece of wire that is 40 centimeters long. If Heather uses the entire piece of wire, which could be the side lengths of her triangle?

Answers

Answer:Step-by-step explanation:

All.  They all add up to 40.

7 cm, 8 cm, 25 cm- u just add all the numbers and see which one adds up to 40
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