Mathematics High School

please help me with this

Answers

Answer 1

Answer:

The answer will be “B”

Step-by-step explanation:

If you liked this answer please give brainleist and rating! Hope this helps! ^_^

Related Questions

headache
exhausted
less
patrick

Answers

Answer:

Step-by-step explanation:

c is correct. To verify this, look at the point (4, 4) on the black graph. For the same x value (4), we have on the red graph the point (4, 2). If we now look at this point (4, 2) on the red graph we see that the y-value (2) is half that of the point (4, -4) on the black graph: f(x) = (1/2)y

40 points and brainlyest to who ever answers this for me- please someone help me

Answers

Answer:

9) A

10) B

11) A

12) D

13) C

14) A

15) C

16) D

17) E (not sure, can't see full choice)

18) B

19) C

Explanation:

Hope this is what you're looking for friend :)

name the intersection of plane B and plane C

Answers

Answer:

Hi, I believe they would be parallel because they don't intersect?

Hope this helps!!

Evaluate the equation: a + 1.23 = 3.6

A. a =2.27

B. a =2.37

C. a =2.47

D. a =4.83

I will mark brainliest

just kidding just please answer it

Answers

B. a = 2.37

Hope it helps!

Help if u understand pleas and thanks

Answers

Answer:

Step-by-step explanation:

f+f+f=3f

since every f has the same value

example

2+2+2=3(2)

6=6

Answer:

Step-by-step explanation:

There are three f's added together, which makes 3f. If you had multiplied them all it would've been f^3, if you had divided f by 3 you would have f/3, and if f=1 it would've just been 3. This is why 3f is the best answer here.

Hope this helps :)

A.) How many seats are in the 20th row

B.) Which row contains 36 seats

Answers

A is 60 and B is 108 because it adds 3 to each row and if it’s the 20th row you do 3x20 and if it’s the 36th row you do 3x36

Find the slope and y-intercept for the graph of the equation.
9x + 4y = 8

Answers

Answer:

slope= - 9/4 yintercept 0,2

Step-by-step explanation:

Answer:

slope = - [tex]\frac{9}{4}[/tex] , y- intercept = 2

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

9x + 4y = 8 ( subtract 9x from both sides )

4y = - 9x + 8 ( divide terms by 4 )

y = - [tex]\frac{9}{4}[/tex] x + 2 ← in slope- intercept form

with slope m = - [tex]\frac{9}{4}[/tex] and y- intercept c = 2

Help ill give u lots of points dude

Answers

Answer:

135°

Step-by-step explanation:

ΔQPR

All interior angles are equal, so:

m∠QPR = 180°/3 = 60°ΔPRS

Equilateral right triangle, so:

m∠RPS = 90°/2 = 45°ΔPST

Right triangle with m∠T = 60°, so:

m∠SPT = 90° - 60° = 30°

Now we can find the required angle measure:

m∠QPT = m∠QPR + m∠RPS + m∠SPTm∠QPT = 60° + 45° + 30° = 135°

Is 9/25 a whole number

Answers

No it isn’t a whole number

Answer:

no i dont think so

Step-by-step explanation:

write the question of a line that passes through the point (8,3) and is parallel to the line that passes through the paoints (-5,-1) and (1,-4)

Answers

Answer:

y = - 1/2x + 7

Step-by-step explanation:

Slope = (-4 - - 1)/(1 - - 5) = -3/6 = -1/2

Point: (8,3)

b = 3 - (-1/2)(8)

= 3 + 4 = 7

how do i solve -5(k+2)=13-(k-1)

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K=-12 my work of how I found it

Using x as the unknown number, write the statement below as an equation.The sum of twice a number and is equal to the sum of the number and

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And.......what........

Help with question four please :)

Answers

Answer:

if you have an equation already C. if you don't have a equation you should make one B.

A proportional relationship goes through the point (4, 10). Explain how to write a function in the form y = mx for this relationship.

Answers

Answer:

m = 5 / 2

Step-by-step explanation:

Given

(4, 10)

Here,

x=4 and y=10

Given equation,

y=mx _ equation 1

putting the value of x and y in equation 1. we get,

y = mx

or, 10 = m4

or, 10 / 4 = m

or, 5 / 2 = m

therefore, m = 5 / 2

(5x - 17) + 48
find the value of X and Y

Answers

The answer to this question is x=13

A boy leaves home at 9:15, and arrives at school at 10:05. If he travels non stop at an average speed of 6 kmh, what is the distance, in km, if his home from school?

Answers

Answer:

the internet is your answer

325.623 rounded to nearest hundredth

Answers

Answer:

325.62

Step-by-step explanation:

Find the number in the hundredth place 2 and look one place to the right for the rounding digit 3. Round up if this number is greater than or equal to 5 and round down if it is less than 5 .

325.62

When your rounding you look at the number next to the number your rounding to. For example: 325.623 the hundredths place is the 2 so the number next to it is 3.

When your rounding there is a saying ( there r different ways of saying it this is the way I was taught) 5 or more raise the score. 4 or less let it rest. Meaning if it’s 5 or more raise the number one level up ( 5 goes to 6, 6 goes to 7, 7 goes to 8, 9 goes to 10). If it’s 4 or less take away the numbers behind the number your rounding to. ( Example: 45.6478 if we r rounding to the nearest tenth we look at the 4 it’s 4 or less so it would be 45.6).

So 3 is less than 4 so we take away the numbers behind the 2 therefore we get or answer 325.62

Hope I didn’t bore you and hope this helps. :)

To rent a taxi in Los Angeles, the taxi service charges a flat rate of $11.20 and an additional $3.10 per mile driven. Write an equation in slope- intercept form where x represents the distance of the trip, and y represents the amount the taxi service would charge to drive that distance .

Answers

Answer:

y = 3.1x + 11.2

Step-by-step explanation:

Flat rate is the y- intercept b = 11.2

Charge per mile is the slope m = 3.1

The equation is:

y = 3.1x + 11.2

I'm having a hard time understanding how to do this, if someone could guide me through it that would be great.

Answers

It’s 7 a4 bc4 keystrokes keystrokes

Jose buys cookies and lemons at the store. He pays a total of $30.64. He pays $5.20 for the cookies. He buys 6 bags of lemons that each cost the same amount. Which equation could be used to determine x, how much each bag of lemons costs?

Answers

Answer:

$4.24 each

Step-by-step explanation: I did the math. Well but you first subtract the amount of the cookies. Then you have to divided to est of it by six then boom you get the answer.

Mia solved the equation 4x - 8 = 2(2x-4) and ended up with -8 = -8. what does this mean?
a) one solution
b) many solutions
c) no solutions
d) she did it wrong

Answers

Answer:

Step-by-step explanation:

She should have ended up with 4x-8= 4x-8

When you put everything on the proper side everything cancels out

Please help me with this

Answers

Answer:

nice handwriting

Step-by-step explanation:

i like it

Free brainliest but help me pls

Answers

Answer:

A:4

Step-by-step explanation:

3/4 divided by 3/16

3/4 times 16/3

reduce

Answer: 4

Step-by-step explanation: do the brackets first. which is (1/2 * 3/8) to multiply these two together multiply numerator by numerator and denominator by denominator. Or, top * top / bottom * bottom

so we'd do 1*2 / 3*8. so it would give you 3/16.

now all we have left to do is divide 3/4 by 3/16.

to do this you can multiply by the reciprocal of the second value(3/16 will become 16/3)

now we have [tex]\frac{3}{4}[/tex] * [tex]\frac{16}{3}[/tex] you can cancel out each 3 to give you 1/4 * 16/1

and you can also divide both 16 and 4 by 4 (16/4=4)

this gives you a final equation of 1 * 4 for a final answer of 4

jeff decides to go to an outdoor skating rink the rink charges to rent a pair of skates and every hour of skating costs 2.00$ per person jeff. has at most 20$ to spend and needs to rent a pair of skates

Answers

Answer: The most amount he can rent the skates are 10 hours

Step-by-step explanation: if you divide the 2 by 20 it will be 10

The answer would be 72$ because u don’t add u subtract

Sun and Spokes sells racing bikes for $1,800. A bicyclist purchases one of the bikes for 30% less
han the retail price. How much did the bicyclist spend on her racing bike?

Answers

Answer:

$1,260

Step-by-step explanation:

You first need to find 30% of 1,800, which is 540. And then, because it's 30$ less than retail price, you would need to subtract that from the initial price:

1,800-540 = 1,260

2x ( 2x - 3 )

Plz help

Answers

Answer:

4x² - 6x

Step-by-step explanation:

2x(2x - 3)

Distribute 2x into the parenthesis:

2x(2x - 3) = 4x² - 6x

When solving a two step equation, how do we know which number is the constant?

Answers

For example the problem 2x + 5 = 21, the constant is the number without the variable, and the solution would be x = 8.

Hope it helps!

Brainliest would be nice since I’m stuck on Ambitious but of course you don’t have to :)

We know that we have completely solved a two-step equation if the variable, usually represented. Then, we eliminate the number “closest” to the variable.

I Hope it helps! o.o

PLEASE HELP WITH THIS ONE QUESTION
In a square kilometer of corn fields, there are about 100,000 plants. About how many plants will Mr. Jimenez have to trample to create the center of the maze?

Answers

Answer:

1767

Step-by-step explanation:

HELP ASAP 23 POINTS!!!!!!!!!!!!!!!!!!!

Answers

Wheres ya question????

What is the input when f(x)=18?

Answers

Answer: The input is 5.

Step-by-step explanation: Since both are functions of f(x), you can set 9x-27 equal to 18 and then solve the equation. 9x-27=18, add 27 to both sides to get 9x=45, divide both sides by 9, x=5.

Answer is 5

You replace the f(x) with 18 which makes it into (18)=9x-27 then you do basic algebra from there.

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