Mathematics High School

(80 points)________________________

Answers

Answer 1

no this is 40 but it is c

Related Questions

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:

A water faucet leaked 2 1/6 liters of water every 2/5 of an hour. It leaked at a rate of how many liters per hour?

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3 liter per day of water faucet leaked

Solve 17 - 2n if n=10

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answer is -3 hope this helps !

Please help dababy out so I can say “less goo” again );

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Complementary = LESS GOO :)

Less gooooo ! Lol hahahahhaa

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

Answers

Answer:

1.96 meters / second2

Step-by-step explanation:

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

Answers

Answer:

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)

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

E pls help me again

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Answer:

Step-by-step explanation:

14.34 x 21 - 2.40 x 7 = 284.55

.
A company is closing one of its two stores and will combine all the inventory from both stores. These polynomials represent the inventory in each store:

Store A: 7 + 10r
2
− r

Store B: 5r
2
− 19 − 7r

Which expression represents the combined inventory of the two stores?

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Can you message me it full out together bc ik how to do it but it looks messy on here

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

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?

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it has a probability of it will show 36

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

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

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

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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)

What is the rate of change of the function represented by the table? X 1 2 3 4, Y 5 5 5 5.
0
1
4
5

Answers

Answer:

Rate of change looks to be 0

Answer:

A or in other words its 0

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 ;)

hi so what is 3^2x +21^2

Answers

Answer:

9x + 441

PLS give brainliest

9x+441

Hope it helps

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

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Answer:

5) 3x-4x

6) 7+5x-9x

7) 16r+6-1-32r

8) 19x-1-2x

I need help due in a Hour

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answer:

50 yd

explanation:

Find the integer that satisfies the inequality below.
Please help with a

Answers

Answer:a)6,7,8

d)8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30

Step-by-step explanation:

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

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

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Hope this helps !
Answer circled on green

Hi guys can you answer my math questions

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Answer:

4. 6 means 6 tenths and 2 means 2 hundredths

5. 115.25

6. A6:48

B. 4:45

ASAP PLEASE HELP!!
WILL GIVE BRAINEST!!!

what is the value of x and y

Answers

Answer:

Step-by-step explanation:

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

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

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

there are 30 blue cubes in the box what is the total number of cubes in the box

Answers

Answer:

30 cubes

Step-by-step explanation:

There is no evedence of other cubes

Help needed immediately

Answers

Answer:

The answer would be B.

Step-by-step explanation:

Because both the triangles have different sides and they don't follow SAS or SSS criterion.

Hope it helped

Stay safe and help others

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

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