Mathematics High School

MULTIPLE CHOICE QUESTION
Evaluate f(x) = 3x - 5, whenx = -1
•f(-1)=8
• f(-1) = -8
•f(-1) = 2
•f(-1) = -2 ​

Answers

Answer 1
The correct answer is B if your not using PEMDAS

Related Questions

FOLLOW MY INSTAGRM exotic.jaliyah FOR A FOLOW BACK

Answers

Step-by-step explanation

ee

Answer:

No thanks

Step-by-step explanation:

what is 5x - 8= x
[tex]5x - 8 = x[/tex]
​

Answers

Answer:

..........................2

The sum of 10 and Hector's age is 69 . Use the variable H to represent Hector's age.

Answers

Answer:

59? Is it H = 59?

A grandparent deposits $3,000 each year into an annuity that pays 8% interest. Find
the future value at the end of 10 years.

Answers

4590 because I honk the teacher o

write the slope intercept form of the equation of each line​

Answers

the slope intercept form of the equation is, y= 1/5x+3

Answer:

y=1/5x+3

Step-by-step explanation:

Slope-intercept form is written as y=mx+b, with mx representing slope and b representing the y-intercept.

Referring to the line on the graph, find where the line crosses the y-axis and you get 3 for your y-intercept. Now, to get the slope start from the point of the y-intercept (0,3) and choose another point. For example, choose (5,4)

Remember rise over run. Start from the y-intercept and count up and over until you get to (5,4). When doing this, you get 1/5

Equation is: y=1/5x+3

Help!! 10 pts and brainliest!

Answers

Answer:

99 square units

Step-by-step explanation:

The scale factor works for linear dimensions like length, width, and perimeter. For a scale factor of k, area changes by k^2.

Here you have a scale factor of 3, so the4 area increases by a scale factor of 3^2 which is 9.

original area = 11 square units

scaled area = 9 * 11 square units = 99 square units

please help. first one in gets brainliest along with 5* and thanks.

Answers

Answer:

18-x

18/2=6

18-5=13

18-x
18/2=6
18-5=13 I’m not sure

Plss help I’ll mark brainlist

Answers

Answer:

If it's 16, then it's -4 > x

Step-by-step explanation:

Ignore the inequality sign first and solve 12 = -3x

This would equal -4 = x

Now, when you divide or multiply both sides by a negative, you have to change the inequality sign so you change it from -4 > x to -4 < x

Yo can I get some help with this problem

Answers

Answer:

45

Step-by-step explanation:

this person posted the same question twice and I detailed on the other.

What is the quotient when (-12x^9 + 3x^7 + 24x^6) is divided by 6x?

Answers

Answer:

(-12x^9+3x^7+24x^6)÷6=-2×^10+1/2x^8+4x^7

You are working alone and your shift is due to be over at 6 PM. The individual who is scheduled
to begin working at 6 PM does not show up. What do you do?

Answers

stay because you getting more hours

A rectangle has an area of 135 ft 2 . What is the length, if the width is 9 ft?

Answers

Answer:

15 ft

Step-by-step explanation:

A=LxW

135 ft2 =m X 9ft

Divide 135 by 9

& that equals 15ft.

To check your answer, you multiply 15X9 and that equals 135. So the length of the rectangle is 15ft.

In a lab, 30% acid solution is being mixed with a 5% acid solution to create a 10% acid solution. What is the ratio of the amount of the 30% solution used to create the 10% solution?

Answers

Answer:

1:4

Step-by-step explanation:

What would 3 1/3 be if you had to borrow?

Answers

we will eat chocolate of rupee 1 and divide other amount ofoney equally

For a dinner party, a catering company charges a set
fee of $150 plus $20 per person.
How much will it cost for 35 people to attend the event?
Justify your work

Answers

Answer:

$850

Step-by-step explanation:

35 x 20 = 700 + 150 = $850 or 850

$20 per person and 35 people = $700 + the $150 fee = $850

please help me with this question ​

Answers

Answer:

it is not linear

Step-by-step explanation:

I already finished it but how do you know if it’s decreasing or increasing?

Please explain to me :)

Answers

Answer:

If the slope is positive it is increasing if the slope is negative it is decreasing :)

Example:

Y=mX+b

If m is positive it is a positive slope

the slope of the line will tell you whether it is decreasing or increasing.
negative slopes means it’s decreasing while positive slopes means the line is increasing.

Simplify 4x + 8 = 0.1x + 3 +3.9x

Answers

Answer:

Step-by-step explanation:

4x+8=.1x+3+3.9x

4x+8=4x+3

No solution since the 4x's will cancel each other out

PLEASEE HELPPP



solve for x


-4 ≤ 11 - 3x


enter answer as an inequality.

Answers

Answer can be 5 or below

The measure of a square side is 1.2 feet what is the perimeter of the square inches

Answers

Answer: It would be 4.8

Step-by-step explanation: Each side of a square is equal, there's 4 sides in a square, so you multiply 1.2 by 4. That should give you the perimeter.

(-4,6), (r,10) and m = -2. what is r?

Answers

Answer:

-6

Step-by-step explanation:

The formula of slope Y2-Y1/X2-X1

so you actually use this formula equal to -2

10-6/X-(-4) = -2

PLEASE HELP WITH 37 IM MARKING BRAINLIEST TO THE CORRECT ANSWER

Answers

Answer:

Infinitely many solutions

Step-by-step explanation:

-5.9x - 3.7y = -2.1

5.9x + 3.7y = 2.1

If we add these two equations together, -5.9x cancels out 5.9x, -3.7y cancels out 3.7y, and -2.1 cancels out 2.1.

This leaves us with:

0 = 0

Since this is true, that means there are infinite solutions.

please help, i have 10 minutes left!! no joke please help :(

Answers

Answer:

105

Step-by-step explanation:

Angles in triangles are equal to 180. Substract the 2 known angles to get  your answer.

What is the slope of the line that passes through the following points:
(4,-3), (-5,10)

Answers

the slope is -13/9
hope this helped

Answer:

13/-9

Step-by-step explanation:

Round to the nearest whole number
74.64

Answers

75 is the answer since the 6 is above 5.

PLEASE HELP ME QUICK!!!!!
For proportional percent problems, why do you put a 100 on the bottom of the right proportional ratio (fraction)?

Answers

Answer:

because its out of 100

Step-by-step explanation:

cause it could be something else

Manny makes dinner using 1 box of pasta and 1 jar of sauce. If pasta is sold in packages of 10 boxes and sauce is sold in packages of 2 jars, what is the least number of dinners that Manny can make without any supplies leftover?

Answers

Answer:

10 dinners

Step-by-step explanation:

We solve using the Least Common Multiple Method.

We are told:

Pasta is sold in packages of 10 boxes Sauce is sold in packages of 2 jars.

We find the Multiples of 2 and 10

Multiples of 2:

2, 4, 6, 8, 10, 12, 14

Multiples of 10:

10, 20, 30

Therefore,

LCM(2, 10) = 10

The least number of dinners that Manny can make without any supplies leftover is 10 dinners

Calculate the area of the shaded region

Answers

Area of the rectangle = (18 m) (12 m) = 216 m²

Area of the triangle cutout = 1/2 (7 m) (9 m) = 63/2 m²

Area of the shaded region = 216 m² - 63/2 m² = 369/2 m² = 184.5 m²

Which quadrant would contain the point of showing 8°C above zero and an increase of 4 people sledding !
A: Quadrant 1
B:Quadrant 2
C:Quadrant 3
D:Quadrant 4

Answers

Answer:

yvhj gycvnuvngfyggjcgybkivuv

Answer:

Quadrant 1

Step-by-step explanation:

Robin and Shaon obtained 5/6 and 4/5 of the total marks respectively in the annual examination.
Robin obtained 30 marks more than Shaon.
What is the total marks? And what marks did
everyone obtain?​

Answers

Answer:

sjsnana.amamakajsakqqmk

Other Questions
What was possibly the first book that was studied and led to education? What kind of features would you expect to find in a transitionalfossil between Ichthyostega and Eusthenopteron? Which actions help to protect a computer and keep it running properly? Check all that apply.performing regular scansdeleting any unwanted filesbacking up files and other datasaving Internet browsing historysaving and storing all junk files Lee is making scarfs for a shelter. He purchased 11 skeins of yarns. Each skein has 660 feet of yarn. He needs 200 yards of yarn to make one scarf. of the following pair of variables indicate whether you would expect a positive, negative, or no correlation to exist.Maximum daily temperature and cost to coolant house How many points will I get if I get 60 points every 5 mins and it goes on for 4 hours? What is the adjective in the sentence Emily asked Tania if she could borrow her iPad Which of these outcomes is a goal of collaborative discussions about point of view? ASAP!!!! The speed of light is 300,000,000 m/s. What is the frequency of microwaves with a wavelength of 0.01 meter? Name and draw the lewis dot diagram for CuO ype the following sentence and add parentheses or brackets where needed. Add any necessary punctuation marks for clarity. Use exact spelling and correct spacing."I appreciate this the honor truly, but I can't accept it." But does everyone on earth have an equal right to an equal share of its resources? The spaceship metaphor can be dangerous when used by misguided idealists to justifysuicidal policies for sharing our resources through uncontrolled immigration and foreign aid. In their enthusiastic but unrealistic generosity, they confuse theethics of a spaceship with those of a lifeboat.Which words from the passage most suggest that the author wants to appealto the reader's emotions?A. lifeboat, earth, rightB. earth, resources, metaphorC. policies, immigration, aidD. dangerous, misguided, uncontrolled please answer these questions HELP ASAP! Will mark brainliest! Please give actual, correct answers because this is very important. Why is it an important property for water to be less dense as a solid? 33+36 is the same as Blank +29 Help Please, im stuck on this question. Ms. Davis counts 12 large boxes and 18 small boxes of pencils in the supply cabinet. Each large box contains 144 pencils. Each small box contains 24 pencils. Estimate the number of pencils. Is your estimate an underestimate or an overestimate? The find the exact answer. Why was the Battle of Saratoga an example of a change in the outcome of theRevolutionary War? The economic policy where the colonies are used by their mother country for profit is called ________________________________. Group of answer choices civic Virtue James Armistead Mercantilism Wentworth Cheswell Not saved Questions AnsweredQuestion 1 AnsweredQuestion 2 Haven't Answered YetQuestion 3 Haven't Answered YetQuestion 4 Haven't Answered YetQuestion 5 Haven't Answered YetQuestion 6 Haven't Answered YetQuestion 7