Mathematics High School

30 POINTS!! PLEASE HELP



What is the area of the shape below?

30 POINTS!! PLEASE HELPWhat Is The Area Of The Shape Below?

Answers

Answer 1

Answer:

168 square feet

Step-by-step explanation:

A = 18 x 8 + 8 x 6 x 1/2

A = 144 + 24

A = 168

Hope that helps!

Answer 2

Answer:

150

-i just learned that and you have to multiply lenght × width × height

18×8×6 and its 150

Related Questions

I need help due in a Hour

Answers

answer:

50 yd

explanation:

help me please, i’m stuck.
(.10)(9.8m/s^2)(2)

Answers

Answer:

1.96 meters / second2

Step-by-step explanation:

some late night math bro

Answers

Answer:

1st pic: (4,1)

2nd pic: ([tex]\frac{1}{2}[/tex],2)

3rd pic: (-7.7,-1.3)

4th: second

5th: first option

Step-by-step explanation:

Hope that helps ;)

Solve each question
A.p+12=17
B. 7/3=q+2/3
C. 90=20r
D. 1/3s=7

Answers

Answer:

.

Step-by-step explanation:

A. p:17-12=5

B. q=7/3-2/3=5/3

C. r=90÷ 20=4.5

D. s=7÷1/3=7x 3/1 =21

Two functions are shown below

f(x)=8x+10
g(x)=6x-4

What is f(4)-g(3)?

Answers

Answer:

c.28

Step-by-step explanation:

Given

f(x) = 8x + 10 and g(x) = 6x - 4

f(4) = 8*4 + 10

    = 32 + 10

    = 42

g(3) = 6 * 3 - 4

      = 18 - 4

      = 14

Now

f(4) - g(3)

= 42 - 14

=28

hope it will help :)

C answer final because f(x) = f(4); g(x) = g(3)
f(4)= 8(4)+10= 42
g(3)= 6(3)-4= 14
f(4)- g(3)= 42-14= 28

Given the function below, evaluate h(c) for c = 5
h(c) = 6c² - 76 - 2

Answers

Answer:

72

Step-by-step explanation:

Substitute c = 5 into h(c) , that is

h(5) = 6(5)² - 76 - 2 = 6(25) - 78 = 150 - 78 = 72

Plug in five to the equation, for example: h(5)=6(5) squared -76-2 5 squared is 25 6x25=150 ... 150-76-2=72.... h(5)=72 divid both sides by 5 to find the value of “h” (h=14.4)

Determine whether each set of numbers could represent the sides of a triangle?
{9, 11, 16}

Answers

No, the set of numbers cannot represent the sides of a triangle.

This can be proven by the Pythagorean Theorem. (a^2+b^2=c^2)

Answer:

sum of two side is greater than third one

9+11>16

20>16 true

11+16>9

true

16+9>11

true

yes whether each set of numbers could represent the sides of a triangle..

Please helpppppppppppp

Answers

D. The measure of TRU is 72

The nth term of the sequence is n^2 + 20
How many terms in the sequence are less than 50

Answers

Answer:

5 terms

Step-by-step explanation:

nth term of the sequence =n^2 + 20

an= n^2 + 20

1st term when n= 1

1^2 + 20= 20

2nd term n= 2

2^2 + 20=24

3rd term when n= 3

3^2 + 20= 29

4th term when n= 4

4^2 + 20= 36

5th term when n= 5

5^2 + 20 =45

6th term when n= 6

6^2 + 20=56

Hence, terms in the sequence are less than 50 are first 5 terms

Write an exponential growth model for each situation.

1. initial value: 2,000
growth rate: 6%

2. initial value: 50
growth rate: 75%

3. initial value: 40
growth rate: 100%

Answers

1) a village population is at 2,000 and it is expected to grow 6% each year. Or a person is starting a saving account with 2,000 and it’s expected to grow 6% each year

2) a dog breeder has 50 dogs. By each year he plans to have 75% more dogs

3) a company has 40 stores and plans to expand by 100% each year

What are two numbers that multiply to 77 and add up to -18?
Please answer fast!

Answers

Answer:

-11 and -7

Step-by-step explanation:

-11 x -7 = 77

-11 - 7 = -18

I need help !! Omg omg omg omg help help help help

Answers

Answer:

6

Step-by-step explanation:

Answer:

The answer is 6

Step-by-step explanation:

Hi guys can you answer my math questions​

Answers

Answer:

4. 6 means 6 tenths and 2 means 2 hundredths

5. 115.25

6. A6:48

B. 4:45

hi so what is 3^2x +21^2​

Answers

Answer:

9x +  441

PLS give brainliest

9x+441

Hope it helps

Listen
A game is played with six-sided dice. Each side of a die has a different number of spots on it from one to six. If a die is rolled, what is the probability that it will show exactly two
spots on the top?

Answers

it has a probability of it will show 36

Whats 20% of 40?
(find the percentage of the whole)
im also giving brainliest!!!

Answers

0.2 x 40
=8
(change the percentage to a decimal)

what is the perimeter of 12cm and 18cm

Answers

Answer:

40cm.

Step-by-step explanation:

40cm is the answer .

2
Which statement is true about the asymptotes of a rational function if the degree of the polynomial function in the numerator is 1 and the
degree of the polynomial function in the denominator is 2?
О А.
It has two horizontal asymptotes
OB
It has only one vertical asymptote.
It has only one horizontal asymptote.
D.
It has no vertical asymptote.
E.
It has no horizontal asymptote.

Answers

Answer:

tha anser us B

Step-by-step explanation:

it is very easy you just read the question carefully

The correct statement about the asymptotes of the function is it has only one horizontal asymptote.

What is Polynomial?

Polynomial is an expression consisting of indeterminates and coefficients, that involves only the operations of addition, subtraction, multiplication, and positive-integer powers of variables

If the degree of the polynomial function in the numerator of a rational function is 1 and the degree of the polynomial function in the denominator is 2, then the rational function can be written as:

f(x) = (ax + b)/(cx² + dx + e)

The leading coefficient of the numerator is a, and the leading coefficient of the denominator is c. Therefore, the function has one horizontal asymptote given by y = a/c.

Thus, the correct statement about the asymptotes of the function is it has only one horizontal asymptote.

To learn more on Polynomials click:

https://brainly.com/question/11536910

#SPJ7

A square grass mat has a side of length 3 metres. What is the total area of x of these mats?.​

Answers

Answer:

Step-by-step explanation:

ASAP PLEASE HELP!!
WILL GIVE BRAINEST!!!

what is the value of x and y

Answers

Answer:

Step-by-step explanation:

Prove that √3 is irrational.

Answers

Answer:

it is irrational because the square root is a series numbers whereas a rational number can be expressed as a fraction (recurring and terminating decimals) but irrational numbers can't be expressed as a fraction

this number is not rational

there are 40 students on a swim team.The coach needs to rent vans to take the team to a swimming competition.Each van can take 6 swimmers. how many vans will the coach need for 40 students.

Answers

Answer:

They will need 7 vans.

Answer:

The answer is 7 vans

Step-by-step explanation:

Divide 40/6

you get 6.6 so you just round up to 7.

The 7th bus will have less passengers but that is how many you will need for everyone to fit

Hope that helps

i really need help with this!!! someone help please

Answers

Answer:

156 in squared

Step-by-step explanation:

So the formulas will be stated below

Parallelogram Area= 1/2h(b1+b2)

Square Area= Bh

So first do

(4)(12+6)

(4)(18)

No need to half it bc there's the same shape at the bottom

72+18+30+36

6(3)

3x5(2)

12(3)

E pls help me again

Answers

Answer:

D

Step-by-step explanation:

14.34 x 21 - 2.40 x 7 = 284.55

Can someone answer this for me?

Answers

Answer:

2.2 cms.

Step-by-step explanation:

Volume = area of the base * height:

88 = 40 * h

h = 88/40 = 2.2 cms.

somone please help me asap i need to turn this in its due tomorrow ​

Answers

Hope this helps !
Answer circled on green

Please help with math, due soon. Worth lots of points.

Answers

Answer:

5) 3x-4x

6) 7+5x-9x

7) 16r+6-1-32r

8) 19x-1-2x

What is the distance between (-3.2, -1.5) and (-3.2, 2.9)?

Answers

Answer:

4.4 units

Step-by-step explanation:

The distance between the two points is 4.4 units.

Answer: the distance is 4.4
Explain: I hope it’s correct

HELP!! Angle Proofs- Geometry!

Answers

Since 1 and 2 are linear and 3 and 2 are supplementary that means 1 and 3 are congruent; because 1=2 and 2=3 that would mean 1=3

26 + 59 + y = ??? Help pls

Answers

Answer:

85 + y is the answer

Step-by-step explanation:

(85+y)

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