Mathematics High School

Find the area. The figure is not drawn to scale. Hint: Find the sum of the areas of 2 triangles and 2 parallelograms.
Select one:
a. 188 in.2
b. 278 in.2
c. 322 in.2
d. none of these

Find The Area. The Figure Is Not Drawn To Scale. Hint: Find The Sum Of The Areas Of 2 Triangles And 2

Answers

Answer 1

Answer:

d. None of the above

Step-by-step explanation:

✔️Area of triangle 1 = ½*b*h

b = 11 in.

h = 3 in.

Area of triangle 1 = ½*11*3 = 16.5 in.²

✔️Area of triangle 2 = ½*b*h

b = 8

h = 9

Area of triangle 2 = ½*8*9 = 36 in²

✔️Area of parallelogram 1 = b*h

b = 11 in.

h = 9 in.

Area of parallelogram 1 = 11*9 = 99 in.²

✔️Area of parallelogram 1 = b*h

b = 9 in.

h = 11 in.

Area of parallelogram 2 = 9*11 = 99 in.²

✅Total area = 16.5 + 36 + 99 + 99 = 250.5 in.²

Related Questions


Which equation could represent the line of best fit for this data? HURRY HELP
ILL
MARK BRAINLIEST

Answers

The 1st one I think but not sure

A soccer ball is kicked toward the goal. The height of the ball is modeled by the function h(t) = −16t2 + 48t, where t equals the time in seconds and h(t) represents the height of the ball at time t seconds. What is the axis of symmetry, and what does it represent?

t = 3; It takes the ball 3 seconds to reach the maximum height and 3 seconds to fall back to the ground.
t = 3; It takes the ball 3 seconds to reach the maximum height and 6 seconds to fall back to the ground.
t = 1.5; It takes the ball 1.5 seconds to reach the maximum height and 3 seconds to fall back to the ground.
t = 1.5; It takes the ball 1.5 seconds to reach the maximum height and 1.5 seconds to fall back to the ground.

Answers

Answer:

The function  is a parabola of the form . The the formula for the axis of symmetry of a parabola is. So it takes 1.5 seconds to reach the maximum height and 1.5 seconds to fall back to the ground.

Answer:

D. it takes 1.5 seconds to reach the maximum height and 1.5 seconds to fall back to the ground.

Suppose a value of 13 is added to the existing values 17,13,15,26,23,29,18,22,15. Find the median of the values. ​

Answers

Answer:

17.5

Step-by-step explanation:

Given values:

17, 13, 15, 26, 23, 29, 18, 22, 15 and added 13

Put the values in ascending order:

13, 13, 15, 15, 17, 18, 22, 23, 26, 29

There are even values, the middle numbers are:

17 and 18

Median is the average of the middle two numbers:

(17 + 18)/2 = 17.5

Solve for x
X= ?
PLEAS HELP WITH THIS QUESTION ASAP

Answers

Answer:

[tex]1.66[/tex]

or 2/3

Answer:

2/3

Step-by-step explanation:

Since triangles ADE and ABC are similar we can calculate the value of x using similarity ratio

AD/AB = ED/CB

3/2 = 1/x cross multiply expressions

3x = 2 divide both sides by 3

x = 2/3

Help
Write the equation of the line that passes through the points (-8,-4) and (0,1).
Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.

Answers

Answer:

y = 5/8x +1

Step-by-step explanation:

Hope this helps!

****PRE ALGEBRA - HELP ASAP BRAINLIEST & 15 PTS****

Answers

Answer:

x = 3

y = -2

(3,-2)

Step-by-step explanation:

I hope this helps!

Find the volume: 65yd 4 yd 13 yd​

Answers

Answer:

3380yd

Step-by-step explanation:

65x13x4

Need help with ratios quick plss

Answers

X/3=y this is what I got hopes this helps

8m+4m=12m...one solution.. two solutions.. no solutions.. infinite solutions.. which solution is it?

Answers

Answer:

One Solution

Step-by-step explanation:

4x8 i know the anwser im just tryna see something

Answers

Answer:

32

Step-by-step explanation:

Answer:

The Answer is 32

Step-by-step explanation:

8*4=32

4*8 = 32

Monica deposits $100 into a savings account that pays a simple interest rate of 3.8%. Paul
deposits $200 into a savings account that pays a simple interest rate of 2.5%. Monica says that
she will earn more interest in 1 year because her interest rate is higher. Is she correct? Justify your
response

Answers

Answer:

Paul

Step-by-step explanation:

Paul earn more than monica. Though he is getting less interest but because of his higher initial amount he is getting more return.

Computing the return of both

Monica return is  100*3.4%= $3.4 in a year

Paul return is 200*%2.2=  $4.4 in a year.

Answer:

3.3

multiply all the number in pairs then you have to add both number 3.3

consider the expression

[tex]x4 - {y}^{2} [/tex]
when x = 3 and y = -6 , the value of the expression is *blank*​

Answers

The answer is (45)
Plz like

please complete it




A math club has 25 members, of which 11 are males and the rest are females. What is the RATIO of males to females?

A.25 : 11

B.11 : 25

C.11 : 14

D.5 : 7​​

Answers

Answer:

C 11 are males 14 are females

The endpoints of directed line segment PQ have coordinates of P (-7, -5) and Q (5, 3). What are the coordinates of point A, on segment PQ, that divide segment PQ into a ratio of 1:3?

Answers

Answer:

(2,1)

Step-by-step explanation:

The coordinate point between two points divided between ratio a and b is expressed as;

(X, Y) = [(ax1+bx2/a+b,ay1+by2/a+b]

Given the coordinate points (-7,-5) and (5,3) divided within the ratio 1:3

X = ax1+bx2/a+b

X = 1(-7)+3(5)/1+3

X = -7+15/4

X = 8/4

X = 3

Similarly

Y = ay1+by2/a+b

Y = 1(-5)+3(3)/1+3

Y = -5+9/4

Y = 4/4

Y = 1

Hence the required coordinate point is (2,1)

Help me get my answers

Answers

Step-by-step explanation:

positive

weak

linear

hope this helps

Marla used 17 gallons of water to wash 6 dogs. She used the same amount of water to wash each dog . How much water did marla use to wash the dogs?

Answers

Answer:

17 gallons.

Step-by-step explanation:

was this a trick question

Answer:

2.83 3 repeating

Step-by-step explanation:

Your Assignment
AABC is translated 4 units to the left and 8 uzits up, then reflected across the y-axis. Answer the
questions to find the coordinates of A after the transformations.
B(2,9)
8
7
6
A(7,5)
C(1,3)
1
1
2
3
4
5
6
7
1. Give
rule for translating a point 4 units left and 8 units up.
Write your answer in the space below.

Answers

Answer:

this problem has this form, (x,y) (x-7)(y+5) and tells you that the X and Y coordinates are translated to X-7 and Y+5.

Step-by-step explanation:

The translated point A' of the triangle is given by A' ( -3 , 13 )

What is Translation?

A translation moves a shape up, down, or from side to side, but it has no effect on its appearance. A transformation is an example of translation. A transformation is a method of changing a shape's size or position. Every point in the shape is translated in the same direction by the same amount.

A translation in the coordinate plane moves every point on a figure a given distance in a given direction. The position of any point (x, y) on the figure changes to (x + a, y + b), where a and b are real numbers.

Given data ,

Let the triangle be represented as ΔABC

Now , the coordinates of the triangle are

A ( 7 , 5 ) , B ( 2 , 9 ) and C ( 1 , 3 )

Now , the triangle is translated 4 units left and 8 units up

To translate the point A(7,5) 4 units to the left and 8 units up, we subtract 4 from the x-coordinate and add 8 to the y-coordinate:

A'(3,13)

To reflect this point across the y-axis, we change the sign of the x-coordinate:

A'(-3,13)

Hence , the translated point is A' ( -3 , 13 )

To learn more about translation click :

https://brainly.com/question/19007400

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In ΔWXY, x = 1.2 inches, y = 3.1 inches and ∠W=131°. Find ∠X, to the nearest 10th of an degree.

Answers

Answer:

13.1

Step-by-step explanation:.

someone help it’s timed!!!

Answers

Answer:

p=195

Step-by-step explanation:

If m = 65 and v = 3,

when two variables are together like that, that means you multiply,

65*3 = 195

Answer:

195

Step-by-step explanation:

p=mv

p=65 times 3

p=195

Kayl wants to find the radio wave length of his favorite radio station. The formula to use is A=c/f.

A=wave length
C=speed of light
F=frequency

If c=3×10^8m/sec (the speed of light) and f=1.007×10^8 Hz (his radio station is 100.7 KISS), what is the wave length of his radio station?

A=2.979m
B=2.993m
C=2.979 × 10^8m
D=2.993 × 10^8m

Answers

Answer:

C

Step-by-step explanation:

2.979×10^8m

done enjoy

1. y-23=55 2. x-14= -8




3. -15 = n + 18 4. 18.3 + a = 2.7
what are the answers for all of these i need help FAST!!!

Answers

Answer:

1. y = 32

2. x = 6

3. -33 = n

4. a = -15.6

Step-by-step explanation:

1.

y-23=55

 +23  +23          (23 cancels)

y = 32

2.

x - 14 = -8

 +14      +14           (-14 cancels)

   x = 6

3.

-15 = n + 18

    -18       -18          (18 cancels)

    -33 = n

4.

18.3 + a = 2.7

-18.3        -18.3        (18.3 cancels)

         a = -15.6

Sloths may seem lazy, but their extremely slow movement helps to make them almost invisible to predators. Sloths sleep an average of 16.5 hours a day. What percent of a 24 hour day do they sleep?

Answers

Answer:

3.96% I think

Sounds like sloths are living the life lol

Step-by-step explanation:

Plz help giving brainliest

Answers

Bro- basically so the first option a- right? So a is 4-8-12-16. And B is just that times two so the third option down

Answer:

Third Option

Step-by-step explanation:

If you multiply each number in Group A by 2, you will get each number in Group B.

For example:

For example: Row 1: 4 × 2 = 8

Hope this Helps!

:)

4. Find the value of x.
A) 6 √ 2
B) 12 √ 3
C) 24 √ 3
D) 12

Answers

a^2+b^2=c^2
24^2=12^2+x^2
sqrt(576-144)=x
sqrt(432)=x
12sqrt(3)=x
the answer is c
24\3...........................

The table shows a relationship between values of x and y.

X. 2 3 4 6
Y. 7 17 31 49

Which of the following equations describes the relationship in the table? A. Y = 10x - 3
B. y = x2 + 3
C. y= 2x2 + 1
D. y=2x² - 1​

Answers

Answer:

The answer is D.

Step-by-step explanation:

For each of these questions, you just have to substitute one of the x values, where the X is in the equation. Then the equation is true is the Y value you solve for is the same as the corresponding  Y value.

Which equation represents a line which is perpendicular to the y-axis?

Answers

Answer:

The real answer is y=5

Step-by-step explanation:

because its horizontal

y=5  represents a line which is perpendicular to the y-axis

What is Straight line?

A line is an infinitely long object with no width, depth, or curvature. Thus, lines are one-dimensional objects

We need to find the equation which  represents a line that is perpendicular to the y-axis

A line perpendicular to the y axis will be a horizontal line, the equation of any horizontal line is y=b where b is the y-intercept.

In the given options

x=-6

y=x-4

y=5

and x=-2y

The only horizontal line is y=5

Hence, y=5  represents a line which is perpendicular to the y-axis

To learn more on Straight lines click:

https://brainly.com/question/29223887

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Graph the line with the equation y = -x + 7.

Answers

Put the first point at (0,7) then move left by 5 and up by 1, then one going right 5 and down 1 from the y intercept.

The value of a movie poster is increasing at a rate of 3.5% per
year. In 1990, the poster was worth $20.25. Find the value of the
poster in 2013.

Answers

Answer:

44.55

Step-by-step explanation:

I actually didn't get the right answer and I just edited it right now I'm sorry I dont have an explanation!

To get from your house to school, you walk 2 blocks east and 1 block
south. What ordered pair corresponds to the location of your school?

Answers

(2,-1) is the correct pair I hoped this helped :)


this is because east is two to your right and south is one down

Is 12/25 greater than 1

Answers

Answer:

no

Step-by-step explanation:

Answer:

no

Step-by-step explanation:

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