Mathematics High School

please help me with this fast, because i don't understand it ​

Please Help Me With This Fast, Because I Don't Understand It

Answers

Answer 1

Answer:

3/4

Step-by-step explanation:

f(0) - f(3) / 0 - 3

f(0) = -4

f(3) = 9/4 - 16/4  = -7/4

f(0) - f(3) = [-4 - (-7/4)]

f(0) - f(3) = [-16/4 + 7/4]

f(0) - f(3) = -9/4

-9/4 ÷ -3  =  -9/4 · -1/3  =  3/4

Related Questions

Does somebody know??

Answers

Answer: The anwser is C

Step-by-step explanation:

in the first triangle subtract 12 by 9 to get 3.

Then you subtract 13 by 3 which is 10. So, x = 10 or C

The right answer for the question is C

Subtact: (-x + 3) - (x - 5)​

Answers

The answer is -2(x-4)

Answer:

Step-by-step explanation:

-2x+8

2x + 15 = 82 – 9
What is the value of x that makes the equation true

Answers

Answer:

Step-by-step explanation:

Here you go mate

Step 1

2x+15=82-9  Equation/Question

Step 2

2x+15=82-9  Simplify

2x+15=73

Step 3

2x+15=73  Subtract

2x=58

Step 4

2x=58  Divide by 2

answer

x=29

Item 2
Write the word sentence as an inequality.

A number y minus 12 is no more than −32.

Answers

Answer:

i believe its y - 12 < -32

Step-by-step explanation:

you dont know what y - 12 is, so thats the first part. then, it says that is NO MORE than -32 meaning y - 12 is less.

20% of the mall parking spaces are handicap spaces. The mall has 47 handicap spaces. How many parking spaces are there?

Answers

Answer:

235

Step-by-step explanation:

Multiply: 47 times 100=4700

Divide: 4700 divided by 20=235

Hope this helped!! :)

Brainliest?!?!

Stay safe and have a wonderful day/afternoon/night!!!

What's 7/81 rounded to the nearest tenth?

Answers

Answer:

Did you mean 7.81 'cause if so-

the rounded answer would be 8.0

Step-by-step explanation:

GIVING 40 POINTS!! PLEASE ANSWER FAST WILL REPORT IF WRONG!!!
What scale factor was applied to the first rectangle to get the
resulting image?
Answer as a decimal.

Answers

Answer:

Step-by-step explanation:

1. Proportion.

[tex]\frac{3}{7.5}[/tex]  =  [tex]\frac{1}{x}[/tex]

2.Lets cross multiply.

[tex]3x=7.5[/tex]

3.Solve

[tex]3x=7.5\\divide 3x -on- both-sides\\\\[/tex]

________________

[tex]x=2.5[/tex]

[tex]1=2.5\\1:2.5[/tex]

Hope this helps :)

[tex]square root x+25 = 2[/tex]

Answers

Answer:

unsolvable

Step-by-step explanation:

sqrt(x) = 2 - 25

sqrt(x) = -23

This is unsolvable because no squareroot of x results in a negative number

Solve.
-
7 1/2 ÷ ( 4 1/2 - 5 1/8 ) = ?

Answers

Answer:

7 1/2 ÷ ( 4 1/2 - 5 1/8 ) = -12

Step-by-step explanation:

Answer:

the answer is -12

Step-by-step explanation:

Factor the numerator and denominator and cancel the common factors.

Paisley set up the following equation to solve a math problem: 33 + 57 + x = 180. What could the x represent?

Answers

The x represents 90.

Hope bought a jump rope for 3.96 and paid with a 5 dollar bill. How much change did she get back?

Answers

Answer:

1.04 hope this helps

Step-by-step explanation:

$5-3.96=1.04

Which symbol makes the statement true?-2x> or equal to 16 so x ? -8

Answers

Given:

The inequality is

[tex]-2x\geq 16[/tex]

To find:

The correct symbol for the inequality x __ -8.

Solution:

We have,

[tex]-2x\geq 16[/tex]

When we divide or multiply an inequality by a negative number, then we need to change the sign of inequality.

Divide the given inequality by -2.

[tex]\dfrac{-2x}{-2}\leq \dfrac{16}{-2}[/tex]

[tex]x\leq -8[/tex]

The correct symbol for the blank is ≤.

Therefore, the correct option is J.

can you help me with this ?

Answers

Answer:
200 petals
Proportionality is 50

The length of a rectangle is repesented by (5×-3) and the width is repesented by (2×-1) write an expression for the perimeter of the rectangle

Answers

Answer: The expression for the perimeter of the rectangle =14x-8.

Step-by-step explanation:

Given: Expression for length of rectangle = 5x-3

Expression for width of rectangle = 2x-1

We know that,

Perimeter of rectangle = 2 (length + width)

Then, perimeter of rectangle = 2(5x-3+2x-1)

= 2(5x+2x-3-1)   [Combine like terms]

= 2 (7x-4)

= 14x -8

Hence, the expression for the perimeter of the rectangle = 14x-8

−5x−4y=−8minus, 5, x, minus, 4, y, equals, minus, 8
Write a formula for
f
(
x
)
f(x)f, left parenthesis, x, right parenthesis in terms of
x
xx.

Answers

Answer:

[tex]f(x)=\frac{-5}{4} x+2[/tex]

i will give Brainliest

Answers

Step-by-step explanation:

number one

How would you convert 4 meters 20 centimeters to centimeters.

Answers

Answer:

1meter is equal to 100cm

Step-by-step explanation:

822 + 4z + 1222 what is this simplified

Answers

Answer:

4z+2044

Step-by-step explanation:

822+4z+1222

Combine Like Terms:

=822+4z+1222

=(4z)+(822+1222)

=4z+2044

:0

Answer:

4z+2044

Step-by-step explanation:

Just add Add 822 and 1222

Hope this helps :)

A tree is 17 feet tall. A wire runs from the top of the tree to a point 9 feet from its base. The wire is 370 feet long. Estimate the length of the wire to the nearest hundredth of a foot.

Please I need it right now

Answers

Answer:

18.44 ft long

Step-by-step explanation:

18.44 ft long Is the correct awnser

There are a total of 722 students at dustins school

Answers

Answer:

whats the question skrrrrrrrrt

Step-by-step explanation:

Write a two-step equation involving multiplication and subtraction that has a solution of x = 7

Answers

Answer:

Possible solution: -2x-7= -21

Step-by-step explanation:

A flight attendant surveyed passengers on a flight about where they wouldprefer to sit. The results are shown in the table Aisle Window Total 8 12 Back 10 14 24 Front 4 Total 14 22 36 What is the probability that a passenger prefers to sit in the front of the plane and prefersS a window seat?

Answers

Answer:

I need help with this I don’t understand it

Step-by-step explanation:

please help, −30 < x/-4 solve for x, just typing this because the question needs to be 20 characters long

Answers

Answer:

x<120

Step-by-step explanation:

write the following algebraically: i think of a number, multiply by 5 and subtract 3 from the result

Answers

5x5=25-3=22 like that?

can someone help me with this? (click image)

Answers

Answer:

27y^9 / x^6

Step-by-step explanation:

this is a fraction

Find the missing dimension.
The missing dimension is

meters.fill in the blank

Answers

Answer:

11

Step-by-step explanation:

The equation for a rectangular prism's volume is

lwh= V

Plug in our numbers.

(7)(3)(h)= 231

(Multiply)

21(h)= 231

(Divide both sides by 21.)

h=11

I need help with this problem. (Dont mind the answer box ;v;)

Answers

Answer:

Step-by-step explanation: have you tryed using a table

Answer:

[tex]\frac{5}{4}[/tex] or 1.25

Step-by-step explanation:

Please mark as Brainliest!!!

Please help me, so for art class my teacher said to draw something that is “looking from an interior space to exterior space” can you put a link so I can draw that picture please

Answers

Answer:

Maybe something like this picture, but with less furniture and details.

in the figure below,two lines are parallel and m < 1 =83°. Find all other angles

Answers

Answer:

angle 3=83(vertically opposite angles are equal)

angle 5=angle 3(alternate interior angles) so = 83

angle 7 =angle 5 ( vertically opposite angles)

angle 2 +angle 1=180 (linear pair ) so angle 1 + 180-83=97

angle 4 = angle 2 (VOA)=97

angle 6 =angle 4 (AIA)=97

angle 8 =angle 6(VOA)=97

hope it helped plz mark me as brailiest

Step-by-step explanation:

I NEED HELP PLEASE!!!

Answers

a
there is no step by step
Other Questions
Whose socialist theories influenced American labor leaders Describe the structure of vertebrate sensory organs!!! the difference between these two chemical formulas: 4 H2O and H8O4. How many neutrons are present in 21Ne? In a progressive tax system, who pays a greater proportion of their income in taxes?A. people with low incomesB. people with high incomesC. people who have the most deductionsD. Everyone pays the same. Help meeee can u read this and summarize for me What kind of quadrilateral is the shape shown ? Please choose correct answers that apply !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!! What is the best way for Zareen to make the group more effective?by coming preparedby staying focused by listening betterby asking questions a runner speeds up from 5 m/s to 9 m/s during the last strech of a race at a rate of 1 m/s. how long does it take the runner to reach the faster pace? What is the Fossil Record?A The collection of every fossil found in the worldB The collection of every dinosaur fossil The collection of every fossil found in AmericaD The collection of all dead organisms found You have isolated a highly lethal toxin from an octopus that you have reason to believe binds with high affinity to the pore opening of a voltage-gated sodium channel. To determine the effect of toxin binding, you perform a _______ experiment. mark is an auto dealer he sold a car and made a loss of 10% if his loss was $150000 A calculate how much he sold the car for B what was his cost price What is 128 1/5 in simplest radical form -45 = -9w PLS HELPPPPPPPPPPPP its multipication btw Help me I really need help Sadie has $1 worth of nickels and dimes. She has twice as many nickels as dimes.Write a system of equations that could be used to determine the number of nickelsand the number of dimes that Sadie has. Define the variables that you use to write thesystem.Let=CLet=System of Equations:oM 1) which form of government is more democratic-absolute monarchy or constitutional monarchy? explain Rose got out of bed and walked from her room to the bathroom 10 m/s in 2s. She was traveling southeast. What was her acceleration? Can someone please help me Im struggling What are the x- and y-intercepts of the line? 2x 3y = 12Show work