Mathematics High School

On a bicycle trail, the city is painting arrows like the one shown below:

Calculate the area of the arrow by decomposing it into rectangles and triangles.

148.5 square centimeters
151.5 square centimeters
171 square centimeters
195 square centimeters

On A Bicycle Trail, The City Is Painting Arrows Like The One Shown Below:Calculate The Area Of The Arrow

Answers

Answer 1

Answer:

151.5 cm^2

Step-by-step explanation:

lets cut stright acrros so you have a triangle 13 (base) by 3 cm (high)

area of a triangle is 1/2 base times hight --> 13x3/2 = 19.5cm^2

now lets doi the rectangle that is 12 by 11

Length times hight is the area is 132

add both areas 132 + 19.5

Answer 2

Answer:

The answer is b

Step-by-step explanation:

Hope this helps

Related Questions

The cost of a pencil at the school store is $0.52. Which student provides the best estimate for the cost of 4 pencils?

Cora. 52 cents is about 50 cents. 4 plus 50 cents equals 4 dollars and 50 cents. Isaiah. 52 cents is about 50 cents. 4 times 50 cents equals 2 dollars. Rebea. 4 pencils is about 10 pencils. 10 plus 52 cents equals 10 dollars and 52 cents. Yolana. 4 pencils is about 10 pencils. 10 times 52 cents equals 5 dollars and 20 cents.

Cora
Isaiah
Rebecca
Yolanda

Answers

Isaiah
Hope that help

Answer: which ever on is 2.00 dollars or 2.10 dollars because the exact number is 2.08

Step-by-step explanation:

A tape diagram. There are 45 children per 100 visitors. There are question mark children per 600 visitors. StartFraction part Over whole EndFraction = StartFraction 45 times 6 Over 100 times 6 EndFraction = StartFraction question mark Over 600 EndFraction
Of the 600 people who visited the Amazing Art Museum on Tuesday, 45% were children.

How many children visited the museum on Tuesday?

To solve the problem, we can write the

as
a
and then create an .
On Tuesday, children visited the museum.

Answers

Answer:

1 Percent 2 ratio 3 equivalent ratio 4 270

Step-by-step explanation:

GIVE THE OTHER PERSON BRAINLIEST

The number of children that visited the museum on Tuesday is 270 children.

Number of people that visited the museum = 600 people.Percentage of children = 45%

Therefore, the number of children will be:

= 45% × 600

= 0.45 × 600

= 270 children.

In conclusion, the correct option is 270 children.

Read related link on:

https://brainly.com/question/19251091

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The data shows the number of years that 30 employees worked for nc insurance company before requirement. _____ is the population mean for the number of years worth, and _____ % of the employees worked for the company for the last 10 years. (round off your answers to the nearest integer.)

Answers

Answer:

population mean: 14

employees worked: 73%

Step-by-step explanation:

The mean is found by adding the years of service and dividing by the number of employees. The total years of service is 417, so the average is ...

average years worked = 417/30 = 13.9 ≈ 14 . . . years

__

The percentage of employees that have worked there at least 10 years is found by counting the number with 10 or more years of service and dividing that count by the total number of employees. The result is then expressed as a percentage.

(10 years or over)/(total number) = 22/30 = 0.73_3 (a repeating decimal) ≈ 73%

_____

Comment on the working

A spreadsheet can be helpful for this. It has a function that can calculate the mean for you. Sorting the years of service into order can make it trivially easy to count the number that are 10 or more, or you can write a function that will do the count for you. (Also, less than 10 means the years are a single digit. There are 8 single-digit numbers in your list.) The hard part is copying 30 numbers without error.

plz do it all i will give brainlest and thanks to best answer

Answers

Answer:

A. 1485

B. 145

Can y’all help me with this

Answers

Answer:

sure! 11 3/8. your welcomeee

the answer is 11 3/8

what numbers add up to 26 and when subtracted the difference is 24?

Answers

Answer:

25 and 1

25 and 1

25 and 1

25 and 1

25 and 1

25 and 1

25 and 1

25 and 1

Answer:

25 and 1

Step-by-step explanation:

Added: 25+1=26

Subtracted:25-1=24

Dylan and his children went into a grocery store and where they sell peaches for $1 each and mangos for $0.50 each. Dylan has $15 to spend and must buy no less than 15 peaches and mangos altogether. If Dylan decided to buy 13 peaches, determine the maximum number of mangos that he could buy. If there are no possible solutions, submit an empty answer

Answers

Answer:4

Step-by-step explanation:

divide 3/4 and 1/2


will give brainlyst​

Answers

Answer:

The answer is 6/4

Step-by-step explanation:

3/4 divide 1/2

Switch 1/2 to 2/1

3/4 multiply 2/1

Answer:

1.5 in fraction

Step-by-step explanation:

WILL MARK BRAINLIEST IF YOU GET THIS PROBLEM RIGHT

Answers

x+0.20x is the correct answer

What is the solution for the equation? 3x + 15 -7x = 27

A. x = -3
B. x = 1.2
C. x = 3
D. x= -10.5

Answers

Answer:

A. x = -3

Step-by-step explanation:

add the "x"s together

-4x + 15 = 27

subtract 15 from both sides

-4x = 12

divide both sides by -4

x = -3

A. x = -3 is the answer :)

Solve for r.
-13 = r/9 +8

Answers

r/9 = -21
Multiply by 9
r = -189

Answer:

r = - 189

first:

-13 -8 = -21

add the two negative number together and get -21

second:

r/9 >> 9 * -21

multiply 9 and -21 together and get -189

r = -189

sally has a recipe for banana bread.She uses 5 cups of flour to make 3 loaves. Joan follows the same recipe. How many loaves can she make with 15 cups of flour?

Answers

Answer:

9

Step-by-step explanation:

Answer:  9

Step-by-step explanation:

its fairly simple see you have 5 cups that make 3 loaves and then it says how many she would make for 15 cups see each 5 cups =  3 so 10 cups = 6 and 15 = 9  so you have 9 loaves in 15 cups hope this answers you question

suppose you work at a job where your pay varies directly as the number of hours you work. your pay for 7.5 hours is $45. find your pay for working 30 hours?

Answers

Answer:

180

Step-by-step explanation:

Is the number 17 prime or composite? Select the correct explanation. Prime, because its only factors are 1 and 17 Prime, because its factors are 1, 2, 9, and 17 Composite, because its only factors are 1 and 17 Composite, because its factors are 1, 2, 9, and 17

Answers

Yes 17 is prome because its only factors are 1 and 17

Hope this helps... good luckkk :)

Aline crosses the coordinates (-4,5) and (2.-4). What is the slope of the line?

A 2/3

B -3/2

C -2/3

D 3/2​

Answers

Answer:

B

Step-by-step explanation:

(-4-5)/(2-(-4))

= -9/6

= -3/2

hope this helped!

Whoever answers was his right I’ll give you a Brainly

Answers

Answer:

For the first one x = 1/3 or 0.3, For the second one x-intercept is (4,0), and the y-intercept is (0,-4).

Anna is working at a fast food restaurant and made $45.00 for 6 hours. Allison is working at a retail store and made $50.75 for 7 hours. If both girls worked for 10 hours, which girl would make more money and how much would she make?

Answers

Step-by-step explanation:

Step one:

given data

Anna

made $45.00 for 6 hours

for 1 hour she will make

=45/6

=$7.5

for 10 hours she will make

=$75

Allison

made $50.75 for 7 hours

for 1 hour she will make

=50.75/7

=$7.25

for 10 hours she will make

=$72.5

Anna will make more, she will make $75

Helppp please i don’t get it

Answers

x + 6(-1) = -1
x -6 = -1
+6 +6
x=5

5 + 6y = -1
-5 -5
6y = -6
/6 /6
y =-1

The answer is (5, -1)

A family of 12 went to the local Italian restaurant for dinner. Every family member ordered a drink and meal, 3 ordered an appetizer, and 6 people ordered cake for desert. Write an expression that can be used to figure out the cost of the bill. Use the following definitions for the variables the user served. d=drink m=meal a=appetizer c=cake

Answers

Answer:

m3 c6 d1 m1 a1

Step-by-step explanation:

find the quotient 24÷-6

Answers

Answer:

uhh -4 i think

Step-by-step explanation:

Answer:

-4

Step-by-step explanation:

Hope this helps!

For the figure shown on the right, find the value of the variable and the measures of the angles. PLZ HELP

Answers

P=69 degrees
Q=71 degrees
R=40 degrees

Explanation

All triangles equal up to 180 degrees.
First add all numbers without x.
Then add all xs.

5x+20=180
Subtract 20 from 180

5x=160
Divide 160 by 5

x=40

How many solutions should 3(x – 2)2 = 12 have?
0
1
2
3
infinite

Answers

Answer:

3 is the answer hope this helps broo

Help me 9th grade math need answer ASAP very appreciated thank you

Answers

Answer:

64

Step-by-step explanation:

Let the tens digit be x and units digit be y. We can write the number we are finding as 10x + y. We also know that x + y = 10 and 10x + y - (reversed number) = 10x + y - (10y + x) = 9x - 9y = 18.

Dividing by 9 on both sides, we get:

x - y = 2

Using the equations x + y = 10 and x - y = 2, we find that x = 6 and y = 4. So the number is 64.

I hope this helps! :)

What is slope of line?

I will give brainliest to the correct answer and 20 points!!

Answers

The slope of a line in the plane containing the x and y axes is generally represented by the letter m, and is defined as the change in the y coordinate divided by the corresponding change in the x coordinate, between two distinct points on the line.

Pls help MEEEEE ASAP!

Answers

2/5
since 10/5 is 2, you would also divide 4 by 2

Answer:

2

Step-by-step explanation:

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I NEED help with this ASAP

Answers

Girl how many more do you have ??
A very easy way to find the answers are to see where the x and y are

Please answer this ill give brainliest Sam visits 3 stores to find the best deal for a pair of jeans. Old Navy offers price of S120 for 4 pairs of jeans. Two pairs of jeans sell for S100 at Marshall's. Target sells 3 pairs of jeans at S99. Which store offers the best deal? and A new born baby has 270 bones and an adult has 206 bones. Find the ratio of bones in an adult to that of a new born baby.

Answers

Answer:

Target offers the best deal for three pairs of jeans for 99 dollars

Step-by-step explanation:

Answer:

Target

Step-by-step explanation:

270:206

can you help me please ​

Answers

Answer:

35 + 20m = t

35 dollars last month

for sure 20 dollars every month following

20 dollars per every month (m)

equals his total saving to by the game

What is the slope of the line that passes through the following points:

(4,-3), (-5, 10)

Answers

Answer:

M= -13/9

Step-by-step explanation:

use y=mx+b formula

Matt is painting a mural on a 1-square meter section of a wall. He has completed a rectangular part of the mural that is four sixths of a meter wide and two fifths of a meter tall. What part of the mural has been completed?

Answers

Answer:

26.66%

Step-by-step explanation:

In order to calculate how much of the mural has been completed, we need to find the area of the rectangle. Since both the length and the width have been provided we simply multiply these values together and to find the amount of the mural that has been completed...

[tex]\frac{4}{6} * \frac{2}{5} = \frac{8}{30}[/tex] or 0.2666[tex]m^{2}[/tex]

We can see that 0.2666[tex]m^{2}[/tex] have been completed. Now we can divide this by the total size of the mural to calculate the percent that is completed.

0.26666[tex]m^{2}[/tex] / 1[tex]m^{2}[/tex] = 0.2666 ... multiply by 100 to get percent value

0.2666 * 100 = 26.66%

Finally, we can see that a total of 26.66% of the mural has been completed.

Answer:  8/30 (or eight thirteenths) in fraction form, and 26/66% in percentage form :)

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