Mathematics High School

File Is Attached To The Question

File Is Attached To The Question

Answers

Answer 1

Answer:

3.05x(output for x)39.65

Step-by-step explanation:

to understand thisyou need to know about:functionPEMDASlet's solve:

according to the question

the function is

f(x)=3.05x(first answer)

let's justify

f(1)=3.05×1

=3.05

LIKEWISE

f(3)=3.05×3

=9.15

therefore

it is the function

answer for the second question

f(13)=3.05×13

=39.65

Related Questions

please help best anwser gets brainly anwser the 2 question no work needed​

Answers

Answer: 16⁹ and False.

Step-by-step explanation:

Answer:

B ,false

Step-by-step explanation:

Maria and her friend go to a movie. At the snack stand, they each get a drink that costs $5 and a popcorn that costs $8. Maria pays for her friend. How much does Maria pay altogether?

Answers

Answer:

Step-by-step explanation:

opppppssss

Answer:

5 + 5= 10

8 + 8 = 16

10 + 16 = 26

if shes paying for everything maria pays 26 dollars

a farmer was on his tractor and drove by some chickens and pigs in his field he counted 30 heads and 84 legs

Answers

there would be 12 pigs and 18 chickens

12 x 4 = 48
18 x 2 = 36
36 + 48 = 84

my hair is so curly lol

Answers

That is very nice. The answer is c

Answer:

You're a beauty! (I'm a girl so don't take it personally) Your hair is really curly!

Step-by-step explanation:

Given that the random variable X = number of days a student sleeps in during the week, what is the correct notation for the probability that a student will sleep in at least 3 days?​

Answers

Answer:

X > 3/7

Step-by-step explanation:

X > 3/7

We know that the student sleeps in at least 3 days, but we don't know what the exact number is, we use an inequality where X is greater than or equal to 3 out of the 7 days.

X>3/7


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26. The two triangles below are similar. What
is the perimeter of triangle XYZ?

Answers

Answer:

24

Step-by-step explanation:

6 ÷ 15 = 0.4

X to Y = 20 × 0.4 = 8

Y to Z = 25 × 0.4 = 10

Perimeter: a + b + c

6 + 8 + 10 = 24

Even I am surprised by what I wrote. Hopefully, it is right and helps you ^-^ Please comment if you have any questions.

-Tay did this

what number is larger 1/2 or 1/4 ?

Answers

Answer: 1/2
Explanation:

1/2 is 50
1/4 is 25

25<50

It is 1/2 because picture a hundred and a half of a hundred is 50 , and a fourth is 25. Therefore it is 1/2

the cost to buy a sweater at sweaterfactory.com is 19 with free shipping i have 50 dollars creat an inequality to represent how many sweaters i can buy

Answers

Answer:

34

Step-by-step explanation:

help me pls
which equation represents a line which is parallel to the line.
y=3x-8​

Answers

y-3x=7 because in order for lines to be parallel, they must have the same gradient, which is 3 in this question

List all the integers that satisfy

2< x < 6

Answers

Answer:

3,4,5

Step-by-step explanation:

Integers means whole number

< and > means that the integers can't be the same as the number before.

Hope that helps!!

HELPPPP ASAPPP MARKING BRAINLIEST

Answers

Answer:

1) a

2) c

3) a

Step-by-step explanation:

1) Subsitute

2.14x - 42.9 = ?

2.14(22.4) - 42.9 = ?

47.936 - 42.9 = ?

= 5.036

2) Factor out

6y^2 + 27y

both have 3 and y in common so ...

3y(2y + 9)  

3) Distribute

12m(m - 3n)

12m * m = 12m^2

12m * -3n = -36mn     the only reason -3 is NOT a positive is b/c it has subtraction sign b4 the number

put it in order:

12m^2 - 36mn

2x + 3y = 23
-x+10y = 46

Answers

Answer:

x=4 y=5

Step-by-step explanation:

select all the statements that are true about square EFGH.​

Answers

Answer:

sorry but theres no answer to that if we can't see the square :|

Step-by-step explanation:

Answer:

Step-by-step explanation:

22
Which of the following best describes the equation below?

y= 3x^2 + 5
A.
linear
B.
both linear and nonlinear
C.
neither linear nor nonlinear
D.
nonlinear
Reset Submit

Answers

I think it is c sorry if I’m wrong

pls help i really really need help on this. We just learned this but i can't remember it.
I'm really sleepy and wanna sleep. So i would appreciate your help.

:)

Answers

Answer:

114 cm²

Step-by-step explanation:

Area of shaded region

= area of circle -area of square

[tex]\boxed{area \: of \: circle = \pi {r}^{2} }[/tex]

Given that radius= 10cm, r= 10cm.

[tex]\boxed{area \: of \: square = side \: \times side}[/tex]

Let the length of a side of the square be x cm.

Applying Pythagoras Theorem,

10² +10²= x²

100 +100= x²

x²= 200

[tex]x = \sqrt{200} [/tex]

Area of square

= x²

= 200cm²

Area of shaded region

= 3.14(10²) -200

= 3.14(100) -200

= 314 -200

= 114 cm²

Determine whether enough information is given to prove that the triangles are congruent



1. Yes


2. No

Answers

The answer would be no

(3.2 + 6.8)x - (36 divided by 4)x PLEASE HELPPP

Answers

Answer:

i dont no but what i got was 10x+144d^3 but do u want to sovle for x i got u X

Step-by-step explanation:



In a secondary school there are 40 classes altogether.
8 of the classes are Year 7 classes.
What fraction of the classes in the school are Year 7?
Give your answer in its simplest form.

Answers

So it would be 8/40. And in its simplest terms would be 1/5

Lee performed the best on stage because the other contestant were not as confident as (him, he)​

Answers

Answer:

him or he was

Step-by-step explanation:


Find the value of x.

Enter your answer

Answers

Answer:

118 degrees

Step-by-step explanation:

33 + 29 + x = 180

62 + x = 180

x = 118

Answer:

x+29+33=180sum interior angle of triangle

x=180-62=118°

help a sister out please!​

Answers

Answer:

it would be 8 because it is a parallelogram and they are parallel to each other

Step-by-step explanation:

CD=AB

A function has cheating x's.
True
False

Answers

True
Hope this helps
Have a wonderful day or night

2x²-3x-5 (Factor completely)

Answers

[tex]\tt{} {2x}^{2} - 3x - 5[/tex]

[tex]\tt{} {2x}^{2} + 2x - 5x - 5[/tex]

[tex]\tt{}2x \times (x +1 ) - 5(x + 1)[/tex]

[tex]\tt{}(x + 1) \times (2x - 5)[/tex]

Kate is painting a ceramic paperweight shaped like a rectangular prism, as shown here. She wants to find the surface area of the paperweight so she can determine how much paint she needs.
The area of one of the bases is .
The area of each lateral rectangular face is .
The surface area of the paperweight is .

Answers

Answer:

area of one of the basses is 1.44 square feet

area of each lateral rectangular face is 0.96 square feet

SURFACE AREA OF THE PAPERWEIGHT IS 6.72 square feet.

Step-by-step explanation:

Answer:

The other person is 100% right! Give them brainliest :)

Step-by-step explanation:

(7x^3)(3x^7)
Multiply.
Your answer should be a monomial in standard form.

Answers

The answer would be 21x^10

What is the perimeter of the composite figure?

Answers

Answer: 96 cm

Step-by-step explanation:

The perimeter is the combined sum of the sides.

So 18 + 22 + 3 + 8 + 6 + 15 = 72

To find the 2 missing sides we use the information we already have.

On the top, we can see 18 is overall the largest line from the missing side.

So we'll need to subtract something from 18.

15 - 8 = 7 ( Inferencing )

18 - 7 = 11 ( length of the top missing side )

22 - 9 = 13

11 + 13 + 72 = 96 cm

Answer:  The perimeter is 85 cm

Step-by-step explanation:

To find the perimeter you will need to add the distance around the shape.

But there seem to be one missing side .

To find that missing side we will have to add 3cm and 6 cm then subtract it from 22.

3 + 6 = 9

22 - 9 =  13

Now add the distance around the shape plus the 13.

22 + 15 + 6 + 8 + 13 + 3 + 18 =  85

Write a compound interest function to model each situation. Then find the balance after the given number of years.

$50,000 invested at a rate of 3% compounded monthly; 6 years

$43,000 invested at a rate of 5% compounded annually; 3 years

$65,000 invested at a rate of 6% compounded quarterly; 12 years​

Answers

Answer:

See explanation

Step-by-step explanation:

The standard compound interest formula is [tex]A = P(1+\frac{r}{n})^{nt}[/tex] where:

P is the principal amount

r is the interest rate (typically as a percentage)

t is the time

n is the times compounded per unit of time

So,

1)  [tex]A = 50000(1+\frac{0.03}{12})^{(12)(6)} =59847.42[/tex]

2) [tex]A = 43000(1+\frac{0.05}{1})^{(1)(3)} =49777.88[/tex]

3) [tex]A = 65000(1+\frac{0.06}{4})^{(4)(12)} =132826.08[/tex]

You should check my answers though, I may have mixed up some terms.

OMG pls help. 8qt = _ pt
options: 16,8,14,10. pls help

Answers

Answer:

16 pts

Step-by-step explanation:

1qt = 2pts

what is the answer of x²(x³)​

Answers

Answer:

[tex]x^{5}[/tex]

Step-by-step explanation:

When bases are same and are multiplied, their powers are added.

Do mark me as brainly. Thanks

-2.73 as a mixed number

Answers

Answer: -2 73/100

Explanation: keep the -2 and just look at the .73. The .73 is in the hundredths place so you put it over 100.

7.23 I think I do not know

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