two integers that multiply to -20 and add to 1

Answer:

-2.16 repeating

Step-by-step explanation:

Convert the fraction to a decimal by dividing the numerator by the denominator.

Answer:

300 right handers

Step-by-step explanation:

Answer:

The answer is 300 right handers.

Step-by-step explanation:

I looked up the question on google, and found the workbook that it came from. Towards the bottom of the book is the answers so I matched the question to the list of answers and found that it is 300 right handers.

Answer:

1 i believe

Step-by-step explanation:

Answer:

180 in.

Step-by-step explanation:

12 in = 1 ft

15 × 12 = 180

Answer:

2(x+3)=x-4

2x+6=x-4

2x-x=-4-6

x=-10

Answer:

2/2

Step-by-step explanation:

the slope is the distance between the two dots. So for the first dot to get to the second dot is up two, and right two

Answer:

We have equation of a line:

2y - 3x = 4 => y = (3/2)x + 4

The equation of the line that is parallel to above line and passes through the point (6, 7) would have form y = ax + b, and

a = 3/2

6a + b = 7

=> b = 7 - 6a = 7 - 6 x 3/2 = 7 - 9 = -2

=> The equation of that line: y = (3/2)x - 2

Hope this helps!

:)

Answer:

(D)

Step-by-step explanation:

Solve by graphing:

Use a graphing tool to graph the lines 3x+2y= 12 and 6x + 3y = 21.

The line intercept at (2,3).

Therefore, option D is the correct answer.

Brainiest Appreciated.

Answer:

B Will be your answer

Answer:

idk

Step-by-step explanation:

idk

There are 76 space did you buy for ads.

The process of combining two or more numbers is called the Addition.

Given that;

One ad takes up 58 of a page, and the other ad takes up 18 of a page.

Now,

Since, One ad takes up 58 of a page, and the other ad takes up 18 of a page.

Hence, The total space did you buy for ads = 58 + 18

                                                                    = 76

Thus, The total space did you buy for ads is 76.

Learn more about the addition visit:

https://brainly.com/question/5454147

#SPJ2

Answer:

IF THE question is After Fathi prints, what will be the balance in his printing account?

then it is: $1.9

There are 47 pages.

Printing on both sides would divide the number of pages into half.

47/2 = 23.5

2 pages on each side would mean 4 pages on one sheet. Therefore, the number of pages will be further divided by 2.

23.5/2 = 11.75

There cannot be 11.75 pages so we will round it up to 12 pages.

Each page costs $0.25 so 12 pages will cost:

12 x 0.25 = $3

Faithi has $1.1 so new account balance will be:

1.1 - 3 = $-1.9

Therefore, Fathi's balance in his printing account would be negative $1.9.

Answer:

The answer is $-1.90

Answer: Approximately 52.87 cm.

Step-by-step explanation:

Circumference is diameter times pie to divide the circumference  by pie.

166/3.14    use 3.14 as an approximation for pie.

166/3.14 = 52.87  rounded to the nearest hundredth

The answer should be 52.8662420382cm you can round however needed

diamete = circumferance divided by pi

Answer:

yes they do.... multiply 3/6 by 3 = 12/8

12/8 multiply by 1/3 = 3/6 or 1/2

Step-by-step explanation:

Don't you dare delete again eupora you are dum

my answer was correct you evil

Left skewed histograms are shown by the left tail , smaller values, being longer then the right tail, larger values.

The answer is: A graph shows the horizontal axis numbered 351 to 1,287. The vertical axis is numbered 2 to 6. The graph shows an upward trend from 1 to 1,053 then a downward trend from 1,053 to 1,701

Answer:

A

Step-by-step explanation:

EDGE 2021

Answer:

the answer is 0

Step-by-step explanation:

she had -27 in her bank the she added  27

Answer: The distance across the middle of the circle

Step-by-step explanation:

Answer:

See explanation below

Step-by-step explanation:

A system of linear equations is a system that is formed when you have two or more variables, for example:

[tex]x=2y+z\\3y-4x=7y+2z\\2y+z=4x+3y[/tex]

In this case, we have 3 equations with 3 variables in total (x, y and z). Thus, we would need to solve a system of linear equations (they are linear because none of the variables have exponents).

On the other side, a single linear equation has only one variable that we need to find, for example:

[tex]3x=\frac{5}{3}[/tex]

In this case we would just have to solve for x

[tex]3x=\frac{5}{3} \\9x=5\\x=\frac{5}{9}[/tex]

Thus, we need to solve a system of linear equations when we have more than one variable (and more than one equations) as opposed to when we have just one variable and a single equation (single linear equation)

Answer:

6

Step-by-step explanation:

G,C,P

C,P,G

P,G,C

G,P,C

P,C,G

C,G,P

Answer:

T=(3)+A

Step-by-step explanation:

A is how many more

t is total

3 is how many cards he owns

hope this helped

Answer:

284.765625

Step-by-step explanation:you get by subtracting 25% from 900 4 times

Answer: 56.18

Step-by-step explanation:    if you know about the line equals line method, that should be able to help.        

 224.75             25%

----------------=-----------------    

899                  100%

you then cross multiply 899 and 25 then divide it by 100.  

that will be the drop per 1 year so than divide 224.75 with 4 and then your answer should be 56.18

Answer:

the angle required for them to point their  camera to the horizontal should be at 61.66°

Step-by-step explanation:

Given that the base of the camera is 322 meters from the horizontal and the height is 597 meters.

We can use the tangent of the trigonometric equation.

tan θ = opposite / adjacent

tan θ = 597/322

tan θ = 1.854

θ = tan⁻¹ (1.854)

θ = 61.66°

Hence, the angle required for them to point their  camera to the horizontal should be at 61.66°

Answer:

Step-by-step explanation:

The position of the camera forms a right angle triangle. The horizontal distance from the base of the mountain represents the opposite side of the triangle while the height of the mountain represents the adjacent side of the triangle. To determine the angle, # that he should point his camera from the horizontal, we would apply the tangent trigonometric ratio which is expressed as

Tan # = opposite side/adjacent side

Tan# = 597/322 = 1.85

# = Tan^-1(1.85)

# = 61.61°

Answer:

c

Step-by-step explanation:

it has to be a negative graph so a and d aren't right and the y intercept is 3 so c is right

Answer:

the answer is C

Step-by-step explanation:

1st step to write the slope intercept form then first u need to find the two points that ur going to use, then u get the slope

FIND THE SLOPE:

point 1: (2,0)

point 2: (0,3)

slope= y2-y1/x2-x1

s= 3-0/0-2

s= -3/2

2nd step is to find the y-intercept, to find that u take the slope intercept form which is y=mx+b

m=slope

b=y-intercept

and now substitute the variable for the known value

pick any of the two points, so u can substitute the variable X and Y

x=2

y=0

b=-3/2

0=2(-3/2)+b

solve to find B

distribute 2

2(-3/2)=-6/2 or -3

0=-3+b

and now add 3 to both sides

0+3=-3+3+b

b=3

now the slope intercept formula is y=-3/2x+3

to check the answer u can substitute the X and Y of one of the points and see if u get the solution as 0 or 3 (it depends on which point u chose)

Answer:

the answer is 8700

Step-by-step explanation:

(87 x 63) + (87 x 37)= 8700

hope this helps :-)

Answer:

50.052%

Step-by-step explanation:

Answer:

              32.1 g

            -----------     x 100%

(32.1 g + 16.0 g + 16.0 g)  

Explanation:

A P E X :)

Answer:

8

Step-by-step explanation:

f(x)=5x^2−3x+8

Let x=0

f(0) = 5(0) -3(0) +8

     = 8

Answer:

3.25 seconds

Step-by-step explanation:

The maximum height will occur when the velocity of the ball reaches zero in the air.

Velocity is given as the derivative of height, dh/dt.

The equation of height given is:

[tex]h = -2t^2+ 13t + 24[/tex]

Differentiating height, h, with respect to time, t, we have:

[tex]v = dh/dt = -4t + 13[/tex]

When v = 0:

[tex]0 = -4t + 13\\\\=> 4t = 13\\\\t = 13 / 4 = 3.25 secs[/tex]

Therefore, it will take 3.25 seconds for the ball to reach maximum height.

The correct question is;

You spin the spinner, flip a coin, then spin the spinner again. Find the probability of the compound event. Write your answer as a fraction or percent. If necessary round your answer to the nearest hundredth. Find the probability of spinning an odd number, flipping heads, then spinning another odd number? Write your answer as a fraction in simplest form.

Answer:

If the spinner has an even number of spaces, the probability of spinning an odd number, flipping heads, then spinning a yellow is = 1/8

Whereas, if the spinner has an odd number of spaces, more information is needed

Step-by-step explanation:

The answer will depend on whether the spinner has an odd or even number of spaces.

Now, if we suppose that the spinner has an even amount of numbers on it, there will be an equal number of odd and even numbers.

Thus the probability of spinning an odd number is ½.

Also, the probability of flipping heads on a coin is ½.

Thus, the probability of spinning an odd number, flipping heads, then spinning another odd number is;

= ½ × ½ × ½ = ⅛

Similarly,

If the spinner has an odd amount of numbers on it, the probability of spinning an odd number will vary. For instance, if there are 5 spaces on the spinner, the probability of spinning an odd number will be

3

However, if there are 9 spaces, the probability will be 5/9

So,we can conclude that;

If the spinner has an even number of spaces, the probability of spinning an odd number, flipping heads, then spinning a yellow is = 1/8

Whereas, if the spinner has an odd number of spaces, more information is needed.

Answer:

i thought it was just the area i dont know how to do literal area yet sorry

Step-by-step explanation:

Question Completion

a) Find the constant of proportionality.

b) Write an equation relating V and A.

c) How much paint would be needed to cover an area of 180 square feet? Answer:

[tex](a)k=\frac{1}{15} \\\\(b)V=\frac{1}{15}A[/tex]

(c)12 Liters

Step-by-step explanation:

The volume of paint used, V liters, is directly proportional to the area, A square feet, that the paint can cover.

This is written as:

[tex]V \propto A\\V=kA,$ where k is the constant of proportionality[/tex]

(a)5 liters of paint can cover a wall with an area of 75 square feet.

V=5 liters, A=75 square feet.

Substitution into V=kA

5=75k

k=5/75

[tex]\text{Constant of proportionality, k}=\dfrac{1}{15}[/tex]

(b)Substitution of [tex]k=\dfrac{1}{15}[/tex] into V=kA

The equation relating V and A is:

[tex]V=\frac{1}{15}A[/tex]

(c)If A=180 Square feet

Volume of paint needed,

[tex]V=\frac{1}{15} X 180\\=12$ liters[/tex]