please factorise this question and show the entire process.​

Answer:

C

Step-by-step explanation:

3 is on the x-axis so you go over 3 spots, then -5 is on the y-axis so you go down (negative) 5 spots

Answer:

The Answer is c

Step-by-step explanation:

The first point in a coordinate (3) is the x-axis which is the axis going horizontally. You count 3 points right. From here, you go down 5 because it is the y-value which gets you to (3,-5).

Answer:

Step-by-step explanation:

Let amount now be x , meaning principal is x

and the amount later A is 2x

A = P(1+r/n)^nt

n = 12

2x = x (1 + 0.06/12)^12t

divide through by x

2 = (1+ 0.005)^12t

2 = (1.005)^12t

Take log of both sides

log 2 = 12t log 1.005

12t = log2/log 1.005

12t = 138.975721610697

t = 138.975721610697/12

t = 11.58

t = 12 years

Answer:

3+13i

Step-by-step explanation:

(10+10i)+(-7+3i)

Combine the real parts

10+-7 = 3

And the imaginary parts

10i +3i = 13i

Combine them to make the complex number

3+13i

Answer:

idk

Step-by-step explanation:

Answer (#2):

125 (degrees)

Step-by-step explanation:

<ATH= 180 - x

the sum of the degrees in a triangle is 180, so <ATH=180-43-82=55 (degrees)

x=180-55=43+82=125 (degrees)

Answer (#3):

x=11, <C=12 (degrees)

Step-by-step explanation:

(3x+28)+(5x+52)+(2x-10)=10x+70=180

x=110/10=11

Answer:

he is less likely to pick a blue tile in the second bag

Step-by-step explanation:

divide 10 by 25 which will give you 40%

divide 75 by 250 which will give you 30%

this makes it less likely for Greg to pick blue from the second bag, as the first bag has a higher percentage chance

17x(1-2y)

17x-34xy

because both expressions have a x, it would be easier to factor out the x first. but because 17 is a factor of 34 you can simply divide 34 by 17 and get 2. so you put it together to this,

17x(1-2y)

Because, 17x times 1 is 17x but 17x times -2y would be -32xy.

Answer:

17x(1-2y)

Step-by-step explanation:

1) so "x" is common in this expression so lets take that out first:

x(17-34y)

2) but 17 is also common since 17*2=34 so lets take "17" out:

17x(1-2y)

Answer: 4.5 pounds

Explanation: To convert 72 ounces into pounds, we use the conversion factor for ounces and pounds which is 16 ounces = 1 pound.

Next, notice that we're going from a smaller unit, ounces, to a larger unit, pounds and when we go from a smaller unit to a larger unit, we divide. So here, we divide 72 by the conversion factor, 16, to get 4.5.

So 72 ounces equals 4.5 pounds.

Step-by-step explanation:

Slope=2+10/-4-2

=-2

................

Answer:

18 miles from the airport

Answer:

18

Step-by-step explanation:

30-3=27 divided by 1.50=18

Answer:

D

Step-by-step explanation:

I would guess that the answer is the last one, D.

This is because,

1 * -2 = -2.

1 * 0 = 0

2 * 1 = 2

3 * 4 =12

Answer:

D

Step-by-step explanation:

Hope this helped

Answer:

37 - 5 = 32

32/4 = 8

8 students are in each of the 4 rows

Answer: there are 8 students in each of the 4 equal rows

Step-by-step explanation:

x = # of students in each of the 4 rows

4x + 5 = 37

4x = 32

x = 8

There are 8 students in each of the 4 rows.

You can check this:

4 rows of 8 students —> 4(8) = 32 students

+ 5 students in the first row

= 37 students total

Answer:

Step-by-step explanation:

x-.20x

Lets say the hat cost $100

x=100

multiplying 100 by 20% which is .20 yields $20

S0 $20 is the discount which we subtract from the original price

100-20 and get the sale price of $80

They use a shortcut so you don't have to do the subtracting of the discount

They say if the price is being discounted subtract the discount from 1 and multiply that by the original amount

So in this case the discount percent was 20% = .20

Subtracted from 1

1-.20=.80

Since x is the original price we multiply x by the .80 to get  

.80x

Answer:

P

Step-by-step explanation:

C and P are both (10,3).

Presumably C(10,3) refers to the combinations of 10 things taken three at a time, often written

[tex]\displaystyle {10 \choose 3}[/tex]

When we choose three of 10, we're actually also choosing seven of 10, the leftovers.  So there are the same number of combinations of three as combinations of seven.   In general

[tex]\displaystyle {n \choose k}={n \choose n-k}[/tex]

Answer: C(10,7)

Answer:

$858.02

Step-by-step explanation:

Take $788.99 times 8.75% = 69.03 this is the amount of tax

Add 788.99 and 69.03 = 858.02

Answer:

the answer would be $858.03

Answer:

Final price f = 0.85x

Step-by-step explanation:

Let f represent the final price and

x is the original price of the lawn mower

Given;

The hardware store is having a 15% off sale on lawn mowers this weekend;

the final sales price,excluding tax will be equal to the original price minus 15% of the original price.

Final price f = 100% of x - 15% of x

Final price f = x - 0.15x

Final price f = 0.85x

Answer:

WHAT IS THE ANSWER?

Step-by-step explanation:

help mehhh

Answer:

[tex]3m/s^2[/tex]

Step-by-step explanation:

the information that we have is:

mass: [tex]m=20kg[/tex]

force applied: [tex]F=60N[/tex]

since we need to find the acceleration, we can use Newton's second law of motion:

[tex]F=ma[/tex]

Where [tex]F[/tex] is the force applied to a mass [tex]m[/tex] which creates an acceleration [tex]a[/tex].

we solve this equation for the acceleration:

[tex]a=\frac{F}{m}[/tex]

and we substitute the known values:

[tex]a=\frac{60N}{20kg} \\\\a=3m/s^2[/tex]

the acceleration of the load is: [tex]3m/s^2[/tex]

The only option that is not equal to 1 is sinθcosθ

Acoording to trigonometric identity

cot theta = 1/tan theta

sec θ = 1/cosθ

cosec θ = 1/sinθ

For the first option:

sin θcscθ = sinθ * 1/sinθ

sinθcscθ = 1

For the second option

cosθseccθ = cosθ * 1/cosθ

cosθsecθ = 1

For the

tanθcotθ = tanθ * 1/tanθ

tanθcotθ = 1

This shows that the only option that is not equal to 1 is sinθcosθ

Learn moree trigonometry here: https://brainly.com/question/20519838

Answer:

5/29

Step-by-step explanation:

This is a compound event.

Compound events are found by multiplying the probabilities of both events.

So we need to multiply the probability of chooseing a red marble and rolling an even number.

10 red

8 green

5 blue

6 white

Total marbles = 29

P(red marble) = 10/29

A die/number cube has 6 sides. Each has a probability of 1/6.

1

2

3

4

5

6

There are 3 even numbers here. The probability of an even number is:

P(even) = 3/6 = 1/2

Now we need to find the probability of both events occurring. So multiply both probabilities and you will get the answer:

10/29 x 1/2 = 5/29

The probability of choosing a red marble and rolling an even number is 5/29.

Please mark me brainliest if this helped :)

I only need 3 more to become an expert!

Answer:

5 hours

Step-by-step explanation:

The proportion is 120/200 = 3/x

We cross multiply to get an equation of

3*200 = 120*x

120x = 600

Then divide 120 by both sides to get..

x= 5 hours

- Hope this helped! :)

Answer:

5 hours

Step-by-step explanation:

I did it before

Answer:

23Ib9 oz

Step-by-step explanation:

13+10=23

7+2+9

Answer:

<1 and <3

Step-by-step explanation:

They are both symmetric

Answer:

The answer is D

Step-by-step explanation:

because if you measure and solve it you get supplementary angles. Also all the angles total equal to 360.

Answer:

i believe its complementary angle

Step-by-step explanation:

Complementary angles are two angles with a sum of 90

i hope this helps

Answer:

1. -18-6k=6(1+3k)      k=   -1

2. 5n+34=-2(1-7n)   n=4

3. 2(4x-3)-8=4+2x    x=3

4. 3n-5=-8(6+5n)      n= -1

if i could get brainliest that would be great

Answer: The median will provide a better description of the center because the median is the middle number.

Step-by-step explanation:

Answer: 5184.

Step-by-step explanation:

You do 72 x 72.

Answer: 2 prices

Step-by-step explanation:

Price per play = $0.50

Total amount incurred by Gina in playing =$4

Therefore, total games played :

$4 ÷ $0.5 = 8 games.

Total points on spinner = (1,2,3,4,5,6,7,8,9,10,11,12)

Required for winning = (3, 5, 7)

Probability of winning:

P(WIN) = ( required outcome / Total possible outcome)

P(win) = 3/12 = 1/4

Therefore, the number of prices she can expect to win is (1/4) × number of games (8)

(1/4) × (8) = 2

The area A of a trapezoid is the height h times the average of the parallel bases a and b.  

A = (1/2)(a + b)h

Solving for a,

2A = (a+b)h

2A/h = a+b

a = 2A/h - b

We have A=59.64, b=4, h=8.4

a = 2(59.64)/8.4 - 4

a = 10.2 yards

Answer: 10.2

Answer: $6.62

Step-by-step explanation:

This problem is very similar to the one I answered previously. We are given our p, r, and t.

p=6 ($6)

r=0.05 (5%)

t=2 (years)

With the given information, we can plug this into the equation:

B=p(1+r)^t

B=6(1+0.05)^2

B=6.615

Our final amount is $6.62.

Let me know if there are any problems.