Mathematics High School

Find the area and perimeter of the shape below. Be sure to label your answer and shor
your work!

Find The Area And Perimeter Of The Shape Below. Be Sure To Label Your Answer And Shoryour Work!

Answers

Answer 1

Answer:

Área: 26m2 Perimeter:22m

Step-by-step explanation:

Área: (b1=8 + b2=5)•h=4

13•4 =52 /2 =26

Perimeter: 5+5+4+8=22

Related Questions

simplify answer, round to nearest 10th in radical form

Answers

Answer:

adassdasdsa c c c c cc c c c c c c c cc c c c

Step-by-step explanation:

i also need help with this one can y’all put the step by step explanation please?

Answers

Answer:

66

Step-by-step explanation:

Find the circumference of the circle.
Use = 3.14
12 cm
A 18.84 cm
B 37.68 cm
C 34 cm
D 113.04 cm

Answers

I think it’s B because 3.14 times 12 is 37.68.

30 POINTS

Identify the following for the exponential function y = 5(1/4)x.

a. Growth or decay?

b. Initial value

c. Growth/decay factor

d. Growth/decay rate (as a percentage)

Answers

Answer:

A)

Decay

B)

Initial value is 5.

C)

The decay factor is 0.75.

D)

75%

Step-by-step explanation:

An exponential function is given by:

[tex]f(x)=a(r)^x[/tex]

Where a is the initial value and r is the rate.

We have the function:

[tex]y=5(1/4)^x[/tex]

So, a = 5 and r = 1/4.

A)

Remember the guidelines:

It is exponential growth if r > 1. And it is exponential decay if r < 1. (And r must be positive.)

Our rate is 1/4 or 0.25.

It is less than 1, so our function is exponential decay.

B)

The initial value is the value in front of our rate.

So, our initial value in this case is 5.

C)

The decay factor will be 1 - r, where r is our rate.

Since our rate is 0.25, our decay factor is 1 - 0.25 = 0.75.

So, we are decaying by a factor of 0.75.

D)

To convert a decimal to a percent, we move the decimal dot two places to the rght and add a percent sign.

So, 0.75 will be 75.0 % or smply 75%.

It is a 75% decay.

value? Hint: Rationalize the denominator and

4/4 - sqr6x

Answers

Answer:

The Answer is A

Step-by-step explanation:

I'm 100% right.

please help this is due tomorrow

Answers

Answer :

880 (hope this helps)

Step-by-step explanation:

l.w.h.

the length is 10

i geuss the wit is 11

and the hieght is 8

multiple in order.

Which inequality is represented by the graph?

y>−32x−2

y≥−32x−2

y≤−32x−2

y<−32x−2

Answers

Answer:

Correct answer: y>-32x-2

The required equation of inequality is y >  - 3/2 x + 2.

We have given a graph of inequality for finding their equation.

What is inequality?

Inequality is a statement of an order relationship for greater than, greater than or equal to, less than, or less than or equal to, between two numbers or algebraic expressions.

From graph we can see that the line is passing through the points (0,-2) and (-4,4).

Since we know that the slope of a graph,

[tex]m = (y_2 - y_1)/(x_2 - x_1 )[/tex]

    =[tex](4 - (-2))/(-4 - 0)[/tex]

⇒[tex]m = (-3)/( 2)[/tex]

Also we know the equation of line passing through the point (x_(1,)  y_1) having slope be,

[tex]y - y_1 = m (x - x_1)[/tex]

Therefore, the equation of line passing through (0, -2) and having slope -3/2 be,

⇒ y - (-2) = - 3/2 x

⇒ y =  - 3/2 x + 2

Since the graph is shaded left side to the line so, this equation can be written as

y >  - 3/2 x + 2

Thus, this is the required equation of inequality.

Learn more about the Inequality visit:

https://brainly.in/question/2421541

#SPJ2

18y + 16 x = 18 Y-intercept

Answers

Y- intercept ( 0 , 1 )


Becca visited 80 vendors at a job fair, and she took a pamphlet from 40% of them. How
many pamphlets did Becca take?

Answers

Answer:

bella in the clouds widhsgnv

Step-by-step explanation:

4. The school's soccer team is made up of 3 grades. Grade 10s make up 17% of the team
and grade 12s make up 55% of the team. What percent of the team is grade 11
students?​

Answers

Answer:

28%

Step-by-step explanation:

Grade 10 = 17%

Grade 11 = ?%

Grade 12 = 55%

17% + 55% = 72%

100% - 72% = 28%

Grade 11 = 28%

does 5 ÷ 1/4 equal 1/20 true or false?




​

Answers

Answer:

Step-by-step explanation:

No false because 5 ÷ 1/4 = 1.25 and 1/20 = 0.05

Answer:

False

Step-by-step explanation:

Please guys this is easy, I need help ASAP! (Giving brainliest)!

Answers

Answer:

4a. 13

4b. -4

Step-by-step explanation:

2x-6/5 = 4 (Muti each side by 5)

2x-6 = 20

2x = 26 (Divide each side by 2)

x = 13

7- 2x/4 = 9

-2x/4 = 2 (Muti each side by 4)

-2x = 8 (Divide each side by -2)

x = -4

Ms. Myers' class sold magazine subscriptions as a fundraiser for a field trip.
Tatiana sold 56 subscriptions and Bryson sold 48. The entire class sold 12
times the sum of the subscriptions Tatiana and Bryson sold.
Which of the following expressions can be used to find the number of
subscriptions sold by the entire class?

Answers

Answer:

12(56+48)

Step-by-step explanation:


If y = 6, then what is the value of 9 x y?
O 15
O 25
0 44
O 54

Answers

Answer: 54

Step-by-step explanation:

Answer:

54

Step-by-step explanation:

9x6 = 54

a sculptor needs to lift a peice of marble its a cuboid with dimentions 1m by 0.6m by 0.3 m, marble has a density of 2.7g/cm cubed

Answers

Answer:

486 kg

Step-by-step explanation:

John went to a friend’s house to spend his free time in an evening. Which unit of measure should be used to find the distance between the two houses?
A. milliliters
B. tons
C. kilograms
D. miles

Answers

Answer:

miles

Step-by-step explanation:

Answer:

I think Its D.

Step-by-step explanation:

Its not A because milliliters measures with graduated cylinder and stuff like that.

It's not B because tons is capacity.

Finally, it's not C because kilograms measures weight as well, so that will leave you with the answer D- Miles.

Have a Nice Day!!!!!!!!!!

Whats 6 2/5 added by 2 3/10. Make sure ypur answer is fully reduced.​

Answers

Answer:

8 7/10 or 87/10

Step-by-step explanation:

Answer:

8 7/10

Step-by-step explanation:

Find the greatest common factor of 7 and 21.

Answers

Answer: 7

Step-by-step explanation:

Factors of 7 are, 1, and 7. The factors of 21 are, 1, 3, 7, and 21, making 7 the gcf.

Petra jogs 6 miles in 54 min. Fine the unit rate in minutes per mile

Answers

Answer:

the answer is 9

Step-by-step explanation:

because when you divide 54 by 6 you get 9

Elizabeth has 1.32 pounds of candy. She wants to share it equally with herself and 3 friends. How much candy will each person receive?

Each person will receive pounds of candy.

Answers

Answer:

1/3 pound per person

Step-by-step explanation:

(All)    (People)   (Amount per person)

1.32  /  4          = .33                        

.33 = 1/3

Help please! Number 11

Answers

Answer:

A

Step-by-step explanation:

I believe the answer is A because in MNL it tells the letters of all the angles as well as LMN. Since the total amount of degrees in MNL is the same as LMN I believe that the answer is A.

∠MNL = ∠LMN

Hope this Helps!!! :)

If you flip a coin and roll a 6-sided die, what is the probability that you will flip a heads and roll a 5?

Answers

Answer:

1/12

Step-by-step explanation:

4x+4y=-12
2x+4y=6
I am studying math and I i don’t know how to answer this question

Answers

Answer:

X = -y -3

X= -2y + 3   (if correct, please mark brainliest. :))

Step-by-step explanation:

Pls answer b and c for my brother

Answers

Answer:

B and C

Step-by-step explanation:

Answer:

this was hard

Step-by-step explanation:

1b. 7 1/2

2b. 9 3/4

3b. 6 1/2

4b. 2 2/3

5b. 3 1/3

6b. 9 3/4

7b. 8 6/7

8b. 5 2/3

9b. 3 3/5

10b. 28

1c. 8 4/5

2c. 8 2/3

3c. 5 2/3

4c. 2 1/3

5c. 5 1/2

6c. 2 3/7

7c. 7 4/5

8c. 8 1/2

9c. 2 3/4

10c. 122

please help with this

​

Answers

Answer:

-11

Step-by-step explanation:

-11 its the correct answer

Find the solutions
x3 + 7x2 – X – 7 = 0

Answers

Answer:

x=−1 or x=1 or x=−7

Step-by-step explanation:

x3+7x2−x−7=0

Step 1: Factor left side of equation.

(x+1)(x−1)(x+7)=0

Step 2: Set factors equal to 0.

x+1=0 or x−1=0 or x+7=0

x=−1 or x=1 or x=−7

Answer:

x=-7,-1,1

Step-by-step explanation:

PLEASE HELP
Is this graph proportional or non
Group of answer choices
Proportional
non-proportional

Answers

You have to provide a picture so we can answer your question

Answer:

I dont see a picture-

Step-by-step explanation:

Find the mean of the data.
Length (cm) of fish in tank:
7, 2, 1, 4, 5, 2, 3
Round to the nearest tenth.
Mean: [?] cm

Answers

Answer: 3.4cm

Step-by-step explanation:

Total cm = 24

Number of fish = 7

24/7 = 3.4

Find the range of f (x) = - 1.8x + 2 for the domain {–1, 1, 3, 4}.

Answers

Answer:

(-2) + (3-7)

(-1) * (-2)

EVALUATE THE EXPRESSION

Step-by-step explanation:

HELP ME

What are the zeros of this function?

Answers

Answer:

4 and 6

Step-by-step explanation:

These are the points in which y=0

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