Mathematics High School

factor the following quadratic expression:

6x^2 + 17x - 14

Answers

Answer 1

Answer:

(2x+7)(3x-2)

Step-by-step explanation:

Factor The Following Quadratic Expression:6x^2 + 17x - 14
Answer 2

Answer:

(3x-2) (2x+7)

Step-by-step explanation:

Break the expressions into two groups

(6x^2-4x)+(21+14)

Related Questions

y 5x=2

What are the coordinates

Answers

Answer:move -5x to the right becomes 5x

Y=5X+2

When x =1 5(1)+2= 7 for Y

When X=2 5(2)+2= 12 for Y

When X =-1 5[-1)+2/ -3

Coordinates (1,7).(2,12)(-1,-3)

Step-by-step explanation:

What is the answer?
-1.2x=12

Answers

775757874875875345634634563456

Choose the graphs that indicate equations with no solution

Answers

Answer:

The ones that dont touch are 2

Step-by-step explanation:

it’s the last graph because there is no solution for the equation so it won’t be solution for the graph.


I’m sure that’s what you need. Hope I could Explain correctly

Mark it as brainlist

a family wants to rent a car to go vaction Company A charges $ 55.50 and 16 cent per mile Company B charges $ 45.50 and 10 cent per mile How much more does Company A charge for x miles than Company B plzzzzzzzzz help if u do funny business imma report u and get your acoount dellted thxxxs and byeeeee have a gooood dayyyyy

Answers

Answer:

Step-by-step explanation: company A $55.50 and 16 cent per mile

company B $45.50 and 10 cent per mile

company A $55.50+16=$55.66

Company B $45.50+10=$45.60

Company A charges $10 and 6cent  more then company B

company B  charges $45.50

Comapny A charges $55.50 + 16 cent

Company B charges $45.50+10

A car  travel 63 miles in 30 minutes if the car travels constant how many hours does the car travel in 50 minutes

Answers

Answer:105 miles

Step-by-step explanation

63/30= m/50

multiply 63x50

multiply 30x m

now you have

30m = 3150

so you divide

30m/30 and 3150/30

m=105

Answer:105 miles

Step-by-step explanation:

help pls i need the angles one

Answers

X=10 and y=20 is the answer

If you answer this I'll mark you the brainest

During a 4-second practice round, one of the Click Bots made only 8 clicks.

Amir claims that the unit rate is 2 clicks per second.
Chloe disagrees. She says it's 0.5 clicks per second.

Who is correct?
Amir or chloe and why ?

Answers

Answer:

Step-by-step explanation:

Answer:

amir is correct

Step-by-step explanation:

amir is correct because 8/4 is 2. Therefore if the button is clicked 2 times each second then the button will be clicked 8 times every 4 seconds

You need at least 30 cubic feet of sand to fill a sand box. Each bag contains 2.5 cubic feet of sand. What is the minimum number of bags you need to buy?

Answers

Answer:

12 bags of sand

Step-by-step explanation:

The minimum number of sand to fill the sandbox = 30 cubic feet

The volume or quantity of sand per bag is = 2.5 cubic feet

The minimum number of bags needed to fill the sandbox = 30 / 2.5 = 12 bags  

Simplify (2x^2 y^3)(4x^3 y^4) I put 69 Points

Answers

Answer: 16x^4y^12

Step-by-step explanation:

don’t forget about the exponent 4.

y=5x-17 y=x+3 can someone help me with this? thanks

Answers

Answer:

x=5, y=8

Step-by-step explanation:

we can use subsitution to solve this so:

5x-17=x+3 since they bot equal y (y=y)

4x-17=13 subtract x from both sides

4x=20 add 17 to both sides

x=5

then, plug in x to solve for y (either equation) :

y = x+3

y = (5) + 3

y = 8

aye can u help me ??


An investor has an account with stock from two different companies. Last year, his stock in Company A was worth $3600 and his stock in Company B was worth $5350. The stock in Company A has increased 19% since last year and the stock in Company B has increased 24%. What was the total percentage increase in the investor's stock account? Round your answer to the nearest tenth (if necessary).​

Answers

Answer:

I have the same question let me know if you get the answer

Kiran buys supplies for the school’s greenhouse. He buys 푓 bags of fertilizer and 푝 packages of soil. He pays $5 for each bag of fertilizer and $2 for each package of soil and spends a total of $90. The equation 5푓 +2푝 = 90 describes this relationship. If Kiran solves the equation for 푝, which equation will result?

Answers

Answer and explanation:

Given that Kiran buys x bags of fertilizer and y packages of soil

He pays $5 for each bag of fertilizer and pays $2 for each package of soil

He spends a total of $90

So his equation is

5x+2y= $90

If we solve the equation for y(packages of soil)

We would have:

2y=$90-5x

y= $90-5x/2

Therefore Kiran's equation to get number of packages of soil is

y=$90-5x/2

can u pls find the slope intercept form pls?​

Answers

Answer:

y = - 7/5x + 18/5

Slope: - 7/5

y - intercept: (0, 18/5)

Hope this helps!!

PLS HELP!!! WILL GIVE BRAINLIEST!!!

Answers

Answer:

A, C, and E

Step-by-step explanation:

C is correct because it is a vertical angle

E is correct because it is equal to angle 10 and 10 is a linear pair to angle 9

A is correct because it is equal to angle 6 and 6 is a linear pair to angle 5

please help me on this ​

Answers

Answer:

x = 3

Step-by-step explanation:

7(2 - x) - 5(x - 1) = -6x + 1 (distribute the 7 and the 5)

14 -7x -5x + 5 = -6x + 1 (collect like terms)

-12x + 19 = -6x + 1 (add 12 on both sides)

19 = 6x + 1 (subtract 1 on both sides)

18 = 6x (divide by 6 on both sides)

3 = x

Hope this helps ya!!


A flat rectangular piece of aluminum has a perimeter of 62 inches. The length is 15
inches longer than the width. Find the width.

Answers

Answer:

So, the required width of rectangular piece of aluminium is 8 inches

Step-by-step explanation:

We are given:

Perimeter of rectangular piece of aluminium = 62 inches

Let width of rectangular piece of aluminium = w

and length of rectangular piece of aluminium  = w+15

We need to find width i.e value of x

The formula for finding perimeter of rectangle is: [tex]Perimeter=2(Length+Width)\\[/tex]

Now, Putting values in formula for finding Width w:

[tex]Perimeter=2(Length+Width)\\\\62=2(w+15+w)\\62=2(2w+15)\\62=4w+30\\62-30=4w\\4w=32\\w=\frac{32}{4}\\w=8[/tex]

After solving we get the width of rectangular piece :w = 8

So, the required width of rectangular piece of aluminium is 8 inches

Solve for x and y
Plz I need help it’s for geometry

Answers

Answer:

Angle x = 21

Angle y = 146

George has 525 songs on his mobile device and downloads 3 new songs a week. represent the total number of songs he has after w weeks.

Answers

Answer:

y= 3w+525

Step-by-step explanation:

Silvia opens a $500 simple interest checking account with a rate of 8%.After 6 months what is the interest rate on her account?

Answers

240$ I think just multiply 500 by .08 which is 40$ and then multiply that by 6

If f(x)=-9x-2, find f(7)

Answers

Answer:

x= -1/5

Let me know if you need an explanation :)

Evaluate the limit 8n^2+5n+2/3+2n

Answers

Answer:

8n^2+7n+2/3

Step-by-step explanation:

combine like terms

5n+2n=7n

Answer: D on edg

Step-by-step explanation:

Triangle ABC is similar to Triangle DEF. What is the scale factor from DEF (25 points)
to ABC?

Answers

Answer:  

3/2 or 1.5 (A)

Step-by-step explanation:

9 divided by 6 is 1.5

15 divided by 10 is 1.5

12 divided by 8 is 1.5

Answer:

3/2 or 1.5 (A)

Step-by-step explanation:

Jordan's activity tracker showed that when she walked for 12 minutes she took 804 steps. Karen's activity tracker showed that she walked 2,100 steps in 32 minutes. Who was walking at a faster rate?

Answers

Given:

Jordan's walked for 12 minutes she took 804 steps.

Karen's walked 2,100 steps in 32 minutes.

To find:

Who was walking at a faster rate?

Solution:

We need to find the unit rate of Jordan and Karen.

[tex]\text{Unit rate}=\dfrac{\text{Total steps}}{\text{Total time}}[/tex]

Unit rate of Jordan,

[tex]\text{Unit rate}=\dfrac{804}{12}[/tex]

[tex]\text{Unit rate}=67[/tex]

Unit rate of Karen,

[tex]\text{Unit rate}=\dfrac{2100}{32}[/tex]

[tex]\text{Unit rate}=65.625[/tex]

Clearly, 67 > 65.625.

Since, unit rate of Jordan is greater, therefore she walked faster.

If a number is divisible by 3, then its odd

Answers

Answer:

and? obviously bc 3 isnt a even number so then the answer wont be even

You have 10 friends coming to the party, so you need to buy enough packages of cupcakes and brownies for everyone to get at least two. Don't forget yourself!

Answers

Answer:

44 cakes

Step-by-step explanation:

Step one:

we are told that there are 10 friends coming,

if you are going to include yourself, a total of 11 persons in the party.

if everyone will have at least 2 of cupcakes and brownies, hence they will get 4 cakes each

Step two:

The total number of cakes you will need to get for everyone is

4*11= 44 cakes

Hence you will need 44 cakes with you inclusive

Casey orders 3 pizzas and 2 orders of breadsticks for a total of $29.50. Rachel orders 2 pizzas and 3 orders of breadsticks for a total of $23. How much would it cost to order 5 pizzas and 6 orders of breadsticks?

Answers

Answer:

$54.50

Step-by-step explanation:

3 pizzas + 2 breadsticks = $29.50

2 pizzas + 3 breadsticks = $23  

5 pizzas + 6 breadsticks = $x

multipy first equation by 3 and second by -2

9 pizzas + 6 breadsticks = $88.50

-4 pizzas -6 breadsticks = $-46

add the equations up,  9-4 pizzas + 6-6 breadsticks = $88.50-46

5 pizzas = $42.50 , divide by 5 both sides

1 pizza = $8.50

Substitute the price of a pizza, 2 pizzas + 3 breadsticks = $23  

2*8.50 + 3breadstiks = $23

17 + 3 breadsticks = $23  subtract 17 from both sides so

3 breadsticks = $23 -$17 divide by 3

1 breadstick = 6/3= $2

$5*8.50 for pizzas + $6*2 for breadsticks = $54.50



PLEASE GUYS HELP ME I WILL GIVE BRAINLIST OR WHATEVER IS CALLED I HAVE AN IMAGE ATTACHED TO




Rosie draws a triangle, ABC.
• AB = 8 cm
• AC = 9 cm
• Angle BAC = 75
a) Draw a sketch of Rosie's triangle.
b) Use your sketch to work out the area of Rosie's triangle.
cm

Answers

Answer:

34.77

Step-by-step explanation:

Which are skew lines? Check all that apply.
•A and B
•C and B
• B and E
• E and C
• A and E
• A and C

Answers

Answer:

C and B; A and C; E and C;

Step-by-step explanation:

Skew Lines are lines that do not intersect and are not parallel. Skew lines must be in 2 different planes because in 1 plane 2 lines either intersect or are parallel. Assuming that a,b, and e are on the plane in front and c is on the plane in the back we can say that A and B, B and E, and A and E can not be skew lines because they lie on the same plane. This leaves C and B, E and C, and A and C.

Answer:

C and B; E and C; A and C

Step-by-step explanation:

Answer

Can every parallelogram be changed into a rectangle
with equal area? Explain.

Answers

Answer:

Every parallelogram can be made into a rectangle, which is why we use the same formula to find the area of a parallelogram and a rectangle.

Step-by-step explanation:

Because the parallelogram and rectangle are composed of the same parts, they necessarily have the same area.

PLEASE

The simple interest formula is ​I=Prt​, where I is the interest, P is the principal, r is the interest rate, and t is the time.

What is the interest rate if the principal is $25,000, the interest is $10,875, and the time is 15 years?

Answers

Answer:

$40781250

Step-by-step explanation:

Okay so the formula for simple interest is: I = P x T x R divided by 100

25000 x 10875 x 15 = 4078125000 / 100 = $40781250

If you have the multiple choice answers:

A. $160

B. $200

C. $1600

D. $16,000

the answer is C. $1600

here's why:

The principal is $10,000, the interest rate is 2%, and the time is 8 years.

I = Prt

 = $10,000 · 2% ⋅ 8

 = 10,000 ⋅ 0.02 ⋅ 8

 =         1600

So, the interest earned is $1600.

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