please help me........... what is the answer.

Answers

Answer 1

so first we need to substitute 3 into the expression
3^2 + 3 / 3 - 1
9 + 3 / 2
12 / 2 = 6
hope this helps! :)

Answer 2

Answer: 6
If x=3 we first need to find the value of all the x’s is this equation starting with x to the power of two
3•3=9
now we add 3 to nine since it is directly next to it
3+9=12
for the divisor we have x-1
(3)-1=2
so now that we have all the values we simply divide
12/2=6

Related Questions

3. Twenty-four percent of the 25 swim team members are new on
the tean How many members are des?
A. 6B. 8 C. 10 D. 12

Answers

Answer:

Step-by-step explanation:

if x²+y²=6xy then prove that 2log(x+y)=logx+logy+3log2

Answers

Answer:

Given that

x² + y² = 6xy

or, (x + y)² - 2xy = 6xy

or, (x + y)² = 8xy

or, (x + y)² = 2³xy

Taking (log) in both sides, we get

log (x + y)² = log (2³xy)

or, 2 log (x + y) = log (2³) + logx + logy

or, 2 log (x + y) = 3 log2 + logx + logy

Hope this helps :D

What slope would make the lines
parallel?
y = -3x + 9
y = [?]x + 4

Answers

Answer:

- 3

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 )

y = - 3x + 9 ← is in slope- intercept form

with slope m = - 3

Parallel lines have equal slopes, thus

y = - 3x + 4 ← is the equation of a parallel line

x^8-x^5+18x^4-18=0 solve this equation

Answers

Answer:

Step-by-step explanation:

source: trust me bro

PLEASE HELP ASAP!!!!!!!

Answers

add each angle and set it equal to 180 since a triangle has a 180 degrees

Answer:

Angle sum property of a triangle is 180°

So,

Angle T + Angle U + Angle V =180°

(5x +7) + (2x + 7) + (6x + 10) = 180 °

5x + 7 + 2x + 7 + 6x + 10 = 180°

13x + 24 = 180 °

13x = 180 - 24

13x = 156

x = 156/13

X = 12

Angle U = 2x + 7 = 24 + 7 = 31

Angle T = 5x +7 = 60 + 7 = 67

Angle V =6x + 10 =72 +10 =82

For second question

x + x + x =3x

And according to the theorem of triangle of sum

3x = 180 °

x = 180 / 3

x = 60°

In first box u have to write 180 °

And in second one 60°

Hope it's help you..... ^_^

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Passcode :1234

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Solve by graphing.
y = 3/4X+ 6
y = -X-1

Answers

Answer:

(-4,3)

Step-by-step explanation:

I graphed this on desmos

read the picture please

Answers

Answer:

I think its g and j

I don't think its I because that's above -1 and -3/2 should be below

I believe it’s G and I. G is 2.4 and I is -3/2

Determine the point that is 1/4 the distance fromthe endpoint (6,24) of the segment with endpoints (-9, -18) and (6, 24).

Answers

Answer:(9/4,27/2)

Step-by-step explanation:

As an estimation we are told £3 is €4
Convert £10.50 to euros.

Answers

Answer:

The answer is 11.56 Euro.

The answer is 14. Use proportions to solve.

Keith and his 6 friends are taking a trip. The total cost of the trip is $1,145.55. The total cost of the tickets for the amusement park was $341.25. The total cost of three hotel rooms was $454.65. The total cost for the show they were going to see was $153.65. The rest of the money they paid was used to purchase gas for their trip. Use this information to answer the questions below.

Answers

Answer and explanation:

Question is incomplete

Question will likely ask how much is the rest of the money paid for gas.

We use algebra to find how much is the rest of the money paid for gas

So given

total cost of the trip = $1,145.55

total cost of tickets for amusement park = $341.25

The total cost of three hotel rooms = $454.65

total cost for the show they were going to see = $153.65

Let's call rest of money spent on gas x

Hence the equation for total cost with all expenditures,

$341.25+$454.65+$153.65+x=$1,145.55

Solve for x

$949.55+x=$1145.55

x=$1145.55-$949.55

x= $196

Therefore amount spent on gas for the trip =$196

HELPPPP i’ll give brainliest if it’s right!!!

Answers

Answer:

the answer is A and D

Step-by-step explanation:

Answer:

[tex]\sqrt{19}[/tex] & [tex]\sqrt{48}[/tex]

Step-by-step explanation:

[tex]\sqrt{81}[/tex] = 9

[tex]\sqrt{64}[/tex] = 8

Both are rational, so they are not correct

Write an equation in slope intercept form to
model the function.
Write in slope-intercept form,
y=mx+b

1
,
6
,
2
,
30
,
3
,
5
,
44
,
78

Answers

Answer:

y=6x

Step-by-step explanation:

y=mx+b

y=6x+b

b=y-intercept

m=slope

y-intercept =(0,0)

if f(x)= x^2 and g(x) = 4f (x)-1 then which of the following is the value of g (-3)

view image below to see answer choices

Answers

Answer:

Step-by-step explanation:

Given

f(x)= x^2-2 and g(x) = 4f (x)-1

g(x) = 4(x^2-2) - 1

g(x) = 4x²-8-1

g(x) = 4x²-9

Get g(-3):

g(-3) = 4(-3)²-9

g(-3 = 4(9) - 9

g(-3) = 36-9

g(-3) = 27

What is (5^3)6 in index form?

Answers

Answer:

5^8 MARK AS BRAIN Leist please thank me

Step-by-step explanation:

What is the result of 4 ➗8/12
A) 1/6
B) 3/8
C) 3
D) 6
This is an edge unit test with 1 hour left please help me

Answers

The Answer: D) 6

Hope this helps if need more pls text✌

Answer: D

Step-by-step explanation:

Can someone help me solve x and y?

Answers

X=60 and y=12 hope this helps

X=60 and y=12 hope this is helpful

I WILL GIVE BRAINLEST!!!!!!!

Frank earned x dollars the first week of his new job. He earned 5% more the
second week than the first week. Which expression represents the total amount of
money Frank earned for both weeks?
A. 1.50x
B. 1.05x
C. 2.00x
D. 2.05x

PLSSSSS SHOW YOUR WORK PLSSSSSSS

Answers

Answer:

Step-by-step explanation

10/5=2

10x0.02=0.05

2+0.05=2.05

HELLPPPPPPP BRAINLIEST

What is the constant term in the expression 4x3y + 8x2 + 6x + 5? (Input a numeric value only.) (3 points)

Answers

Answer:

the answer is 5

Step-by-step explanation:

Sharon wants to buy a shirt that costs $30. The sales tax is 5%. How much is the sales tax? What is her total
cost for the shirt?
The sales tax is $
her total cost of the shirt is $

Answers

Answer:

The sales tax is $1.50 Her total cost of the shirt is $31.50

Step-by-step explanation:

5% of 30 is 20% of 100 so divide 30 by 20 to get 1.5 then just add that to 30 pretty simple :)

7 chocolate bars cost 19 dollars determine the cost per chocolate bar.

Answers

Answer: .368

Step-by-step explanation:

Answer:

$2.71

Step-by-step explanation:

to find the cost of each chocolate bar you must divide the total cost by the number of chocolate bars

19/7

= 2.714

≈ $2.71

Answer please, be sure your right or don’t answer at all.

Answers

Answer:

y > 1/3x -3

Step-by-step explanation:

Just find the equation of the line, which is y = 1/3x -3, and then determine what the symbol is going to be. Since the line is dotted, it will either be < or >. When the shaded area is on top of the line, it's >. Remember that by saying left on the bottom or right on top.

-4.5x > -21

Can someone help me ASAP

Answers

I’ll help you with this question.

Step-by-step explanation:

-4.5 x > -21

4.5 = 9/2

WHEN DIVIDING INEQUALITIES WITH NEGATIVE SIGNS, THE GREATHER THAN SIGN WILL CHANGE TO LESS THAN.

-9/2x > - 21

Divide both sides by 9/2 or 4.5

-9/2x / - 9/2 > - 21 / - 9/2

x < 21 × 2/9

x < 7 × 2/3

x < 14/3

x < 4.66666667

Aproximately.... x < 4.7

Please gimme brainliest

Select the correct answer. Which statement is true about the extreme value of the given quadratic equation? y = -3x2 + 12x − 33 A. The equation has a maximum value with a y-coordinate of -21. B. The equation has a minimum value with a y-coordinate of -21. C. The equation has a minimum value with a y-coordinate of -27. D. The equation has a maximum value with a y-coordinate of -27.

Answers

Step-by-step explanation:

y = -3x² + 12x - 33

y = -3[x² - 4x + 11]

y = -3[(x - 2)² + 7]

Since the coefficient of x² is negative, the curve concaves downwards and has an absolute maximum value. This happens when x = 2, y = -21.

Therefore the correct option is A.

During a movie, Tanvi ate 4/5 of a handful of snack mix, and Wyatt ate 2/5 of a handful. How much more did Tanvi eat?

Answers

2/5 more i believe!
basically just subtract 4/5 and 2/5 and you get 2/5
feel free to mark brainliest, hope this helps!

Answer: 2/5

Step-by-step explanation:

purchase furniture of rs.50000 at 10% discount (accounting equation

Answers

Answer:

5000

Step-by-step explanation:

50000 / 10= 5000

Cost of the furniture of 50000 rupees with 10% discount is 45000 rupees

What is Discount?

A deduction from the usual cost of something

Here Cost of the furniture = 50000 rupees

Discount = 10%

Then the discount price is = total cost × 10%

[tex]50000(\frac{10}{100})=5000[/tex] rupees

Then the purchased amount = Total price - Discount

[tex]50000-5000=45000[/tex] rupees

Hence, the purchased price is 45000 rupees

Learn more about Discount here

https://brainly.com/question/3541148

#SPJ2

How many pounds are there in 2/3/4 tons (1 ton = 2000 pounds)

Answers

2 tons=4000lbs 3 tons = 6000lbs 4 tons= 8000lbs

I really need help with my practice final

Answers

I believe it would be the third option

Answer:

$3,665

Step-by-step explanation:

Suppose two friends are standing next to each other. One friend runs 39.239.2 yards in one direction. The other friend runs 24.824.8 yards in the opposite direction, stops, and then continues in the same direction for 13.413.4 more yards. How far apart are the friends?

Answers

Answer:

77.4774 yards

Step-by-step explanation:

Friend 1 runs 39.2392 yards in direction X

Friend 2 runs 24.8248 yards in direction Y

Friend 2 runs another 13.4134 yards in direction y

Distance between The two friends

starting from Origin ( 0 ) = 39.2392 + 24.8248 + 13.4134

= 77.4774 yards

Lulu tells her little brother, Jack, that she is holding 20 coins, all of which are either dimes or quarters. They have a value of $4.10. She says she will give him the coins if he can tell her how many of each she is holding. Solve this problem for Jack." How many dimes and quarters in Lulu holding? Enter your final answer in the space below. Please make sure you write your interpretation in a complete sentence

Answers

Given :

Lulu tells her little brother, Jack, that she is holding 20 coins, all of which are either dimes or quarters.

They have a value of $4.10. She says she will give him the coins if he can tell her how many of each she is holding.

To Find :

How many dimes and quarters in Lulu holding?

Solution :

4.10 dollar = 410 cents

Let, number of dimes and quarter are x and y.

So, x + y = 20 ...1)

Also, 10x + 25y = 410 ...2)

Putting value of 1) in equation 2), we get :

10x + 25( 20 - x ) = 410

10x + 500 - 25x = 410

15x = 90

x = 6

y = 14

Therefore, number of dimes and quarters are 6 and 14 respectively.

Hence, this is the required solution.

The length and breadth of a rectangular plot are in the ratio of 4:3, if perimeter is 140m, it's area will be

Answers

Answer:

length of a rectangular is 4x

breadth of a rectangular is 3x

perimeter is 140m

perimeter of rectangular is

140 = 2(l + b)

put the value and you got the value of x

then;

find area

[tex]area = l \times b[/tex]

then put the value of length and breadth and x also

then you got the answer...

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