Mathematics College

Two less than three times a number

Answers

Answer 1

Answer:

3x-2

Step-by-step explanation:

3 times a number is 3x, if we use x as the number

Two less than (3x) is 3x - 2

Related Questions

20 + 30 + 90 + 2 + 278 + 7 + 2891 + 29 = Whats the answer?

Answers

Answer:

3347 is the answer. Hope that helps

Answer:

3347

Step-by-step explanation:

20+30=50

50+90=140

140+2=142

142+278=420

420+7=427

427+2891=3318

3318+29=3347

WHICH SERIES OF TRANSFORMATIONS CAN BE USED TO SHOW THAT ABC~DEF?

Answers

Answer:

A) is correct

Step-by-step explanation:

find the minimum angle of rotation of the given figure a. 40* b. 60* c. 45* d. 8*

Answers

I’m not an expert at this but my guess is 45 degrees. Can you let me know what the correct answer was?

Answer:

45 degrees

Step-by-step explanation:

Graph the line passing through (6,−2) whose slope is m=−3

Answers

Answer:

Step-by-step explanation:

When you know the slope m of a line and a point (x₀,y₀) on the line, you can write an equation for the line in "point-slope" form:

y-y₀ = m(x-x₀)

In your case,

y+2 = -3(x-6)

The line is easier to graph if you rearrange the equation to solve for y:

y = -3x+16

You know that (0,16) is one of the points on the line.

Plot the two points that you know, (6,-2) and (0,16), then draw a line through them.

A measuring tape is generally a more precise tool for measuring length than
having a person "step off" the distance.
A. True
B. False

Answers

Answer:

Step-by-step explanation:

a measuring tape is more precise than measuring by whatever the second method is.

what is the multiplicative inverse of 19/3

Answers

Answer:

3/19

Step-by-step explanation: So basically you are asking for the reciprocal and the reciprocal of 19/3 is 3/19. You just basically flip the fraction around.

Here is a rule for a sequence.
After the first two terms, each term is half the sum of the previous two terms
a) Here is a sequence that follows this rule.
2
22
12
Write the next three terms.
(3)
b) A different sequence follows the same rules.
The 1st term is 5
The 3rd term is 10.5
5
10.5
Fill in the value for the 2nd term.
(3)

Answers

Answer:

Step-by-step explanation:

Find the value needed for the “?” to make the equation true.

d^?/d^11 = d^7

Answer: ? =__

Answers

Answer:

? = 18

Step-by-step explanation:

Answer:

? = 18

Step-by-step explanation:

d^?/d^11 = d^7

d^? = d^11*d^7

d^? = d^(11+7)

d^? = d^18

? = 18

for each ordered pair determine wheatear it is a solution to 2x

Answers

all you have to do is plug in the x and y values for each ordered pair into the left hand side of the equation and see if you get 15 = 15. If you do, the ordered pair is a solution; otherwise it is not a solution. For example, let's try (-2,-3); that is x = -2 and y = -3:

2x - 9y = 15
2(-2) - 9(-3) = 15
-4 - (-27) = 15
-4 + 27 = 15
23 = 15

This is obviously not true, so (-2,-3) is not a solution. Now you try it on each of the ordered pairs given in the problem statement.

SHAYNA FREEL PLANS TO BUY $17.45 WORTH OF STATIONERY SUPPLIES. IF THE SALES TAX IS 13%, HOW MUCH WILL SHAYNA PAY?

Answers

9514 1404 393

Answer:

$19.72

Step-by-step explanation:

The sales tax is 13% of $17.45:

0.13 × $17.45 = $2.27 . . . . . . rounded (up) to the nearest cent

Then the total Shayna will pay is ...

$17.45 +2.27 = $19.72

Simplify. Identify any x value for which the expression is undefined x^2+3x/x^3

Answers

Answer:

x = 0

Step-by-step explanation:

I think you mean

[tex] \dfrac{x^2 + 3x}{x^3} [/tex]

The only undefined values of x come from the denominator, x^3.

A denominator cannot equal zero since division by zero is undefined.

Therefore if x^3 equals zero, you get an un defined expression.

We let x^3 = 0 and solve for x to find the values of x that would cause an undefined expression.

x^3 = 0

Solve for x by taking the cubic root of both sides.

x = 0

Answer: x = 0

Please help answer !:)

( WILL GIVE BRAINLST)

Answers

i dont know that so u answer it

please tell fast plzzzzzz

Answers

Answer:

Step-by-step explanation:

1/2×90

complement=

90-45

which pair of numbers has an Lcm of 24?

Answers

Answer:

12 and 12

Step-by-step explanation:

12lcm +12lcm=24lcm

Question 4(8 points)
Ralph receives money from his family members for his high school graduation. He
decides he wants to spend no more than $120.00 on movies to bring with him to
college. Each DVD is $10.00, and each Blu-Ray is $15.00. He wants to purchase at least
8 movies. Determine the following,
You are given this inequality to represent "he wants to purchase at least 8
movies": x+y 28
BLANK 1: Would this be the correct way to write this (yes or no)?
BLANK 2-4: Fill in the blanks for the second inequality (all three answers are whole
numbers):
ys
x+
BLANK 5 AND 6:
What label would go on the x-axis, if you graphed this?
What label would go on the y-axis, if you graphed this?
BLANK 7 AND 8:
If Ralph were to JUST purchase DVDs, what is the maximum amount he could buy?
If Ralph were to JUST purchase Blu-Rays, what is the maximum amount he could buy?

Answers

what is your name? Jan kskskksk ksksmskksnsns nsksmms a ksmsms

139 invitations to 38 invitations,what is the percent change?

Answers

Answer:

Step-by-step explanation:

decrease of 139-38 = 101

101/139 ≅ 0.727 = 72.7%

Solve this systems of equations
{y = 3x}
{x + y = 52}

WILL MARK BRAINLEST!!

Answers

Answer:

x = 13

Step-by-step explanation:

x + y = 52

x + 3x =52

4x =52

x =52/4

x = 13

Hope this helps

Pls tell if any mistakes

Step-by-step explanation:

given

y=3x

x+y=52

now

x+y=52

x+3x=52

4x=52

x=52/4

x=13

therefore y=3*13=39

-) 2.01 + 8 + 0.593
0,593
200

Answers

Answer:

10.60305932

Step-by-step explanation:

The distance from Amy's house to Lake Ontario is 150 miles. On a map, it is 3 inches.
What is the scale used?

Answers

Answer:

Step-by-step explanation:

150 divided by 3 = 50

There are 5 more than twice as many students taking Algebra 1 than taking Algebra 2. If there are 44 students taking Algebra 2,
what is the least number of students who could be taking Algebra 1? The least number of students is (pe numbers only)

Help asap

Answers

Answer: 54

Step-by-step explanation:

The number of points scored by the girls basketball team in their last ten games are listed below. Which measure of center best describes the data? 38, 42, 45, 39, 48, 46, 39, 42, 45, 72

Answers

Answer:

median i think

Step-by-step explanation:

Solve for x in the following equation.
6x=72
X=?

Answers

6x = 72
6 x 12 = 72
Therefore x = 12

Kalansız bir bölme işleminde bölünen ile bölenin farkı 385 bölüm 12 olduğuna göre bölünen kaçtır

Answers

Step-by-step explanation:

bence 32 Kalansız bölme işleminde ama yinede sen bilirsin iyi akşamlar

Line A is parallel to Line B
9. In the diagram, what is the value of x?
A. 78°
B. 108°
C. 98°
D. 82

Answers

Answer:

D or A

Step-by-step explanation:

D or A. STEP BY STEP EXPLANATION btw

Solve each proportion 2/r=12/18

Answers

Answer:

r = 3

Step-by-step explanation:

starting with

2 / r = 12 / 18. we cross multiply

18 * 2 = 12 * r

36 = 12 * r

and divide by 12 to isolate "r"

36 / 12 = r

Then r = 3

i was going to answer but so

b. Solve for x in the
triangle:
74°
6x + 17
35

Answers

x = 9

Step-by-step explanation:

74° + 35° + ( 6x + 17° ) = 180°6x + 17° = 180° - 74°- 35°6x + 17° = 180° - 109°6x + 17° = 71°6x = 71° - 17°6x = 54x = 54÷6x = 9

MARK ME AS BRAINLIST PLZ FOLLOW ME

Topic :-

Triangles

Given :-

A diagram with angles 74°, 35° and ( 6x + 17 )°.

To Find :-

Value of x.

Concept Used :-

Sum of all angles in a triangle is 180°.

Solution :-

Sum of all angles in a triangle = 180°

74° + 35° + 6x + 17° = 180°

6x + 74° + 35° + 17° = 180°

6x + 126° = 180°

6x = 180° - 126°

6x = 54°

x = 9

Answer :-

So, value of x is 9.

Gym A charges $60 a month plus $4 per visit. The monthly cost at Gym B is represented by y = 4x + 50, where x is the number of visits per month. What conclusion can you draw about the monthly costs of the gyms? Since the rate per visit is less at Gym A , the monthly cost of Gym A is always more than Gym B.

Answers

Answer:

Gym A has 56 visits per month and Gym B has 46 visits per month.

Step-by-step explanation:

y=4x+60, which gives us 56

y=4x+50, which gives us 46

Explain why it is correct to claim that A/B < B/A is true.
Given: 0 < A < B

I don't know how to explain this

Answers

Answer:

Think of it as a small number and a large number. If the large number is being divided by a small number, of course that would be larger than the small number being divided by the large number.

The statement /B < B/A is true if the 0 < A < B because the denominator is small so the value of B/A is larger.

What is inequality?

It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.

We have:

A/B < B/A

If you use the principle that the fraction must not be incorrect and have the value A/B1 (i.e., A and B are both positive), then this is true for positive values.

If A/B = 2/3

Then B/A = 3/2

If A/B < B/A

2/3 < 3/2 (True) if 0 < A < B

5/7 < 7/5 (true) if 0 < A < B

Thus, the statement /B < B/A is true if the 0 < A < B because the denominator is small so the value of B/A is larger.

Learn more about the inequality here:

brainly.com/question/19491153

#SPJ2

657 is decreased by 3% and then increased by 3%

Answers

Answer:

675

Step-by-step explanation:

675 is decreased by 3% and then increased by 3%. Hence, no change occurred.

The answer would be 657 because the 3% cancels out eachother since it’s -3 then +3

Hope this helps

Have a great day/night

Feel free to ask any questions

if I play rock paper scissors what is the probability of my friend will not throw paper

Answers

Answer:

2/3 chance

Step-by-step explanation:

3 different things they could do, 1 is paper.

3-1=2

1/3 possibility of your friend not throwing paper. Rock Paper Scissors shoot!

Other Questions

Your friend says that the solutions to the inequality 7x-20x PLEASE HELP ME WITH THE QUESTIONS PLEASE PLEASE PLEASE! Read the following lines from The Diary of Anne Frank play. "One summer we had a big house In Hllversum. The boys came buzzing round like bees around a jam pot. And when I was sixteenl... We were wearing our skirts very short those days and I had good-looking legs... I still have 'em. I may not be as pretty as I used to be, but I still have my legs." identifica las ideas principales y determina el tema qu planeta el cuento. Find the inverse function of f(x)=4x-8 Perform the operation.(6x2 5x) (10x + 8x 8)HELP ASAP PLS Why has Nick come to the East? What stage of life he is in? 1/8 = 2/5 times X . What is X What is an equation of the line that passes through the points (-1,3) and (-1,6) 12 = 6y - 36Solve for y The line with a slope of 1/3 and a y- intercept of -15 intersects the line passing through which of these pairs of points? Select THREE that apply What are some of Hamiltons personal characteristics? How do these both help and hurt him? Which expression is equivalent to 9+24 PLEASE HELP ME!!!! i will give brainliest to whoever gets it right Simon mixes dried fruits and nuts to make a trail mix that he sells at the farmer's market. The dried fruits cost $6 per pound. The nuts cost$2 per pound. It costs Simon $40 to make 12 pounds of trail mix.Which system of equations can be used to find the number of pounds, x, of dried fruits and the number of pounds, y, of nuts that Simon usedto make 12 pounds of trail mix? Please help, this is due soon Why did conflict occur between the Powhatan and the Jamestown settlers in 1622? The Powhatan stopped providing corn to the colonists. The Powhatan stopped providing corn to the colonists. Colonists demanded that the Powhatan turn over their gold. Colonists demanded that the Powhatan turn over their gold. The Powhatan refused to provide livestock to the colonists. The Powhatan refused to provide livestock to the colonists. Colonists continued to take Powhatan land to grow tobacco. Which pair of excerpts correctly matches an idea in the novel Wonder with a probable inspiration from Natalie Merchant's song "Wonder"?Novel: But I know ordinary kids don't make other ordinary kids run away screaming in playgrounds.Song: disbelieving what they're seeingNovel: The last surgery I had was eight months ago, and I probably won't have to have any more for another couple of years.Song: and as far as they can see they can offerno explanationNovel: The kid's got a killer handshake," Mr. Tushman agreed, and everyone laughed above my head.Song: I'm over your headshow I confound you and astound youNovel: "So if you ever need anything, August, I'm the one to ask. And you can ask me anything."Song: Newspapers ask intimate questionswant confessions please help picture attached Hola me pueden ayudar les doy todas mis puntos Clare was solving an equation, but when she checked her answer she saw her solution was incorrect. She knows she made a mistake, but she can't find it. Place the box over the two lines where Clare made her mistake and solve for the solution to the equation?