1.What is the factored form of ײ–6×+8?
A.(×–2 ) (×+4)
B.(×–8) (×+1)
C.(×–2) (×–4)
D.(×–8) (×–1
2.what is the factored form of ײ–49?
A.(×–7) (×+7)
B.(×–49) (×+49)
C.(×–7) (×–7)
D.(×–49) (×–49)
3.factor the following expression:ײ+8×+12?
A.(×–6) (×–2)
B.(×+6) (×+2)
C.(×+4) (×–3)
D.(×–4) (×–3)

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Answer:

i dont have any idea.....my brain is full of BTS

Step-by-step explanation:

Question 4: [tex]\frac{8}{1}[/tex]

Question 5: [tex]\frac{4}{5}[/tex]

Question 6: [tex]\frac{2.5}{1}[/tex]

Question 7: [tex]\frac{1}{1}[/tex]

The way to solve these types of questions, also know as "slope" is solved in the format [tex]\frac{y-y}{x-x}[/tex] (y minus y over x minus x) which also can be known as [tex]\frac{rise-rise}{run-run}[/tex] (rise minus rise over rune minus run). To solve this you can choose any two sets of numbers (the top and the bottom of a chart is 1 set) and you use its numbers to find the slope. One important rule when solving for slope is to never write your answer in decimal form and rarely write your answer as a whole number always answer questions in fraction form!!!! Anyway, the y and the x are already given so no need to find those as well. Here's the solving of all questions:

for this question I choose the number sets:[tex]\frac{24}{3} and, \frac{32}{4} in. ..equation... written... as, \frac{24-32}{3-4}[/tex]

so, now the easy part, 24-32=-8

Next we solve the bottom, 3-4=-1

so we end up with [tex]\frac{-8}{-1}[/tex] and when we simplify it can be written as [tex]\frac{8}{1}[/tex] or just 8 (I recommend to always write in fraction form because some teachers will remove points if its not in fraction form).

Now, for the rest of the problems I wont explain the solving process.

[tex]\frac{60}{185} and\frac{100}{235} written...as,\frac{60-100}{185-235}[/tex]

60-100=-40

185-235=-50

[tex]\frac{-40}{-50} simplify...to,\frac{4}{5}[/tex]

[tex]\frac{12.5}{5} and\frac{25}{10} written...as,\frac{12.5-25}{5-10}[/tex]

12.5-25=-12.5

5-10=-5

[tex]\frac{-12.5}{-5}simplify...to,\frac{2.5}{1}[/tex] or 2.5 (I recommend to always write in fraction form because some teachers will remove points if its not in fraction form).

[tex]\frac{4}{2} and\frac{5}{3} written...as,\frac{4-5}{2-3}[/tex]

4-5=-1

2-3=-1

[tex]\frac{-1}{-1}simplify...to,\frac{1}{1}[/tex] or 1 (I recommend to always write in fraction form because some teachers will remove points if its not in fraction form).

Hope this helped, please give mw brainiest I spent half an hour on this :D

        -Thanks for your time.

Answer:

7 x 6 x 5 = 210

Step-by-step explanation:

its a combination's problem.

7 horses are eligible for first place.

6 of those are eligible for 2nd given that one of the 7 finished first.

similarly 5 of the remaining are eligible for 3rd place given 2 horses have taken the first 2 spots.

therefore 7 x 6 x 5 possible combinations = 210 combinations.

Answer:

50

Step-by-step explanation:

Volume of rectangular pyramid=(l*w*h)/3, so 150/3=50

Answer:

V=1/3 * L *W *H

V= 1/3 *5* 3 *10

V=1/3 *150

V= 50 m2

Step-by-step explanation:

your answer

1) Quotient of 43.5÷3 :-

→ 14.5

2) Quotient of 24.6÷5 :-

→ 4.92

IMAGE ATTACHED. PLEASE CHECK.

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Answered by Benjemin ✍️

Answer:

m∠1=131       m∠2=49

Step-by-step explanation:

Like and give 5 star rating

Please brainlest

Answer:

m<2 is 49 and m<1 is 131

Step-by-step explanation:

180-131 equals 49, so m<2 is 49

m< is 49, so 180-49 which is 131, so m<1 is 131

Answer: 188743

Step-by-step explanation:

It's in the "hundred thousand" place.

Answer: 188743

Step-by-step explanation:

Using our knowledge of digit placements, we determine that the 1 in the 31788 is in the thousands digit and the 1 in 188743 is in the hundred-thousands digit.

Therefore, using our knowledge of digit placements, we determine the answer is 188743.

Hope this helps,

BB76

Answer:

D. 6 x 3 = 18

Step-by-step explanation:

Your multiplying which would make this equation the correct equation.

Hope this helps! Have a great day ahead :) Stay Safe <3

Answer:

the answer is d i took the quiz :)

Step-by-step explanation:

Answer:

approximately 1.13

Step-by-step explanation:

[tex](f \circ f) = f(f(3))[/tex]

Working from the inside...

[tex]f(3) = 3^{-3} =\frac{1}{3^3} = \frac{1}{27}[/tex]

Now put this result back into  f  again.

[tex]f(\frac{1}{27})=\left(\frac{1}{27}\right)^\frac{1}{27}[/tex]

Use a calculator to approximate this; the result is 1.13.

Note:  an "exact" answer is [tex]\frac{1}{\sqrt[27]{\frac{1}{27}}}[/tex].

Answer:

18/5

Step-by-step explanation:

9514 1404 393

Answer:

  = x + y + 20

Step-by-step explanation:

There are a couple of ways you could write this.

  friend sales + your sales

  = (14 +x) +(y +6)

  = (x +14) +(6 +y) . . . . commutative property used twice

  = x +14 +6 +y = x +20 +y

  = x + y + 20 . . . . . . . commutative property used again

__

  first-day sales + second-day sales

  = (14 +y) + (x +6)

  = (y +14) +(6 +x) . . . . commutative property used twice

  = y +14 +6 +x = y +20 +x

  = y +x +20 . . . . . . . . commutative property used again

  = x + y + 20 . . . . . . . and again

_____

Additional comment

We also used the associative property (to move parentheses) and the properties of addition of integers to simplify the sum. We have chosen to put the variables in lexicographical order, a sort of standard.

Answer:

y = 78

Step-by-step explanation:

x - 5 = 72

x = 77

77 - 5 = y -6

I hope this helps!!

Answer:

4

Step-by-step explanation:

Divide both sides by 5:

A = 10,000,000 / 5

A = 2,000,000

Answer: 2,000,000

Step-by-step explanation:

Answer:

20 hundredths

Step-by-step explanation:

Because 2 x 10= 20

A Tenth of a number is the value that we get when we divide the number by 10. Similarly, Hundredth is the value we get when it is divided by 100.

Answer:

20

Step-by-step explanation:

2/10 = x/100 -> both sides times 100

20 = x

Answer:

the answer is 9 b 3 1 5 ghhj

Answer:

Step-by-step explanation:

Volume of a cube =side³

                        [tex]=(\dfrac{1}{5}b^{3})^{3}\\\\\\=(\dfrac{1}{5})^{3}*b^{3*3}\\\\ = \dfrac{1}{125}b^{9}[/tex]

Answer:

[tex]f(x) = 3 {x}^{2} + 5x - 8[/tex]

[tex]f(x + h) = 3 ({x + h})^{2} + 5(x + h) \\ = {3x}^{2} + {3h}^{2} + 6xh + 5x + 5h - 8 \\ [/tex]

answer will be 6x+5

Answer: 8

Step-by-step explanation:

A really simple way to solve these problems is to think of g(whatever number) as the y coordinate on your graph. Therefore the question is basically asking you if x is 10, what is y. If we find 10 on the x axis, we can count up the y axis until we reach the line. So, the answer is 8

Yes you found it correct as per slope intercect form y=mx+b

Here

Slope=m=1/2

Y intercect=5

Now.

for g(10)

The coordinate is (10,8)

So

g(10)=8

Answer:

1 / 180 + 1 / t = 1/84

t = 157.5 minutes

Step-by-step explanation:

3hrs = 180 minutes

1.4 hours = 84 minutes

your rate + friend's rate = rate together

1 lap in 180 min + 1 lap in t min = 1 lap in 84 min

The equation is

1 / 180 + 1 / t = 1/84

subtract 1/180 from both sides

1/t = 1/84 - 1/180

1/t = 0.006349206349

multiply both sides by t

1 = 0.006349206349t

Divide both sides by 0.006349206349

1 / 0.006349206349 = t

157.5 = t

t = 157.5 minutes

Step-by-step explanation:

log_10( 3x -7) =2

10² = 3x - 7

100 = 3x -7

3x = 107

x = 107/3

Answer:

Refer to the attachment!

Answer:

5 : 2

Step-by-step explanation:

40:16

Divide each side by 8

40/8:16/8

5 : 2

Answer:

5 :2

Step-by-step explanation:

40 : 16

= 40/16

= 4*10 / 4*4

= 10/4

= 5*2 / 2*2

=5/2

It moved forward 4 yards, then back 10 yards:

4-10 = -6

It is now -6 yards from where it started.

It then moved 2 yards forward from there:

4-6 + 2 = -4

The ball finished -4 yards from the original location.

Answer:

Step-by-step explanation:

To make this easier:

10^6 is a million.

7.085 a million times is what we are looking for.

So our answer is 7.085 million = 7,085,000

Answer: i think its y=2x+22

Step-by-step explanation:

Answer:

A) 112 3/4 inches

       ___  

B) 5.555 inches

Step-by-step explanation:

Each tile has its own constant width of 2 3/4 in. and length of 5 1/2 in.

The width of the sidewalk is 9 tiles wide; therefore, the width in inches can be found by calculating 9 x 2 3/4

The length of the sidewalk is 25 tiles long; therefore, the width in inches can be found by calculating 25 x 5 1/2

Sidewalk:  W = 24 3/4 in.  L = 137 1/2 in.

A) L-W

B) L/W

Answer:

999.9

Step-by-step explanation:

hjvjg

Answer: probably A

Step-by-step explanation: