Which graph shows a system of equations with the solution (5,-3)?

Answer:

56.443°

Step-by-step explanation:

sin b= 5/6

b= sin-¹ (5/6) = 56.443°

Answer:

Step-by-step explanation:

sin930 degree

sin(180*6-150)

sin150 degree

Answer:

The answer is A.

Step-by-step explanation:

1/4 is greater than 0, since -4 is less than 0 1/4 is greater

Answer:

132.

Step-by-step explanation:

There are a total of 12 entries.

A total of 12 people can be awarded first place. After first place has been awarded, there are 11 people remaining.

[tex]12*11 = 132.[/tex]

Therefore, there is a total of 132 different ways the prizes can be given.

Answer:

D. 174 m^2

Step-by-step explanation:

the formula for area for squares is l*w so 12*12= 144

then for the triangle the formula is l*w/2

so 12*5=60/2=30

144+30=174

Answer:

1.7 or 1 7/10

Step-by-step explanation:

Answer:

[tex] \frac{17}{16} = 1 \frac{1}{16} [/tex]

Step-by-step explanation:

[tex]4 \frac{1}{4} \div 2 \frac{1}{2} \\ \frac{17}{4} \div 2 \times \frac{1}{2} \\ \frac{17}{4} \times \frac{1}{2} \times \frac{1}{2} \\ [/tex]

[tex] \boxed{Answer:{\boxed{\green{= \frac{17}{16} = 1 \frac{1}{16} }}}}[/tex]

Answer: The 2nd one

Step-by-step explanation:

Answer:

34 matches

Step-by-step explanation:

Given

Total football team  = 18footbal teams

This  means that each team will play 17 other teams. This is equivalent to 17matches for each team in the first match round.

This can be expressed as;

17matches = 1 round

To get the total number of matches played if each team plays two match against each of the team, then;

x matches = 2rounds

Divide both expression

17/x = 1/2

Cross multiply

x * 1 = 17 * 2

x = 34

Hence the total number of matches played is 34 matches

Answer:

40%

Step-by-step explanation:

12+13+5 = 30

oatmeal = 12/30 which is 4/10 or 40%

Answer:

Hypotenuse

Step-by-step explanation:

Have a good day :)

key words

answer=Ans

I don’t really get your question but I can kinda imagine what questions you are asking. Pls look at these Q and A and see which one you need

1, How to simplify this ratio: When you are simplifying a ratio it is kinda the same of simplifying a fraction. For example we have the ratio 2:4 There is two ways to simplifying this ratio. First way is to make this ratio into a fraction then simplifying the fraction  so 2:4= 2/4. know all you need to do is simplfly 2/4 and then changing it back to a ratio. the second way is to simplifly it as a ratio. 2:4, think about what number can you divide them both by. Which is 2. The Ans. Would be 1:2.

2. How to find a ratio that is equivalent to this ratio?. Finding a ratio equivalent to this ratio you can multiply or divide. you can’t minus or add. So let’ just say I want to find a equivalent ratio to 4:7. For this you can) divide is so then we have to multiply it. So let’s multiply this by 2. 4x2=8 and 7x2=14. So the equivalent ratio to this could be 8:14 or 12:21. Their could be more equipment ratio. As for dividing, I have the ratio 5:25, like how to simplifying a ratio you find a number that can divide it by which is five. 5/5=1 and 25/5=5. So the equivalent ratio to this is 1:5.

hope this helps

Answer:

24 girls are wearing a bracelet

Step-by-step explanation:

2/5=0.4

60*0.4=24

Answer:

A.  Alternate Exterior.

Step-by-step explanation:

Process of elimination

Not next to each other, not in same spot, not vertical, therefore B C D are eliminated.

Answer:

Add 9.6, then divide by 3.2.

Step-by-step explanation:

hope this helps and is right. p.s i really need brainliest :)

Answer:

Iready huh anyways

The last one

Step-by-step explanation:

Answer:

Yards, Pounds, and Feet,

Step-by-step explanation:

All the other choices are mainly used everywhere else around the world

Answer: Hi! US citizen here. In the US, we use the customary system. Everywhere else in the world, the metric system is used. Pounds, yards and feet are used only in the USA.

Answer:

It will be 14 I think because you're adding them all up and that's what you get so. Maybe it's right.

Answer: 3

Step-by-step explanation: Order them from greatest to least and then pick the number that is right in the middle of it which is the median. Glad to help!

Answer:

C.

Step-by-step explanation:

Answer:

23

Step-by-step explanation:

Answer:

x = 4

Step-by-step explanation:

6x-2y=24

2y=6x-24

y=3x-12

x intercept => y = 0

0 = 3x - 12

3x = 12

x = 4

Answer:

20 gallons

Step-by-step explanation:

The living room is made up of white trim and blue surface area between the walls. Since the ratio of the blue surface area between the walls to the white trim is given by 1 : 10.

Also 2 gallons of blue paints are used for the walls, let x represent the number of white paint used in gallons. Hence:

number of white paint in gallons = [1 / (1 + 10)] * total number of paints = 1 / 11 * total number of paints

2 = 1/11  * total number of paints used

total number of paints  = 22 gallons

number of white paint (x) = [10 / (1 + 10)] * total number of paints = 1 / 11 * total number of paints

x = 10/11 * 22

x = 20 gallons

Therefore 20 gallons of white paint was used

The set of all points in a plane for which the difference between the distances of a given point to two fixed foci equals a certain constant

is a A. Hyperbola.

A hyperbola is symmetric along its conjugate axis and resembles the ellipse in many ways.

Examples of the hyperbola that are frequently seen include the path taken by the tip of a sundial's shadow, the scattering trajectory of subatomic particles, etc.

We all know the pictorial representation of a circle, ellipse, parabola, and hyperbola.

A hyperbola is subject to concepts like foci, directrix, latus rectus, and eccentricity.

The given diagram and statements represent a hyperbola.

learn more about hyperbolas here :

https://brainly.com/question/28989785

#SPJ7

put the whole thing after f = in the first equation

so

x^2 means x squared

so

u = 2 (4x - 4x^2) + 14

so

u = 8x - 8x^2 + 14

Answer:

2.2

Step-by-step explanation:

Find square root of sample size then divid it by your standard deviation

Answer:

2.2

Step-by-step explanation:

i just took the test

Answer:

Step-by-step explanation:

Positive: -1/-3, -2/-2, +2/+3, -1/+3

the rest of them are negative

Answer:

Positive: 1+/+3  -2/-3  +2/+3  -1/-3 negative:-2/+3 +2/-3  -1/+3  +1/-3

Step-by-step explanation:

Answer:

Step-by-step explanation:

point P1 (-4,-2)  in the form (x1,y1)

point P2(6,6)  in the form (x2,y2)

slope = m

m = (y2-y1) / (x2-x1)

copy and paste the above formula into word pad on your computer for any problem asking about slope  :)

m =  [ 6-(-2) ] / [ 6-(-4) ]

m =  [ 6+2 ] / [ 6+4 ]

m = 8 / 10

m = 4/5

The required slope of the line is 4/5 which passes through the points (–4, 2) and (6, 6).

The slope of line is defined as the angle of the line. It is denoted by m

Slope m = (y₂ - y₁)/(x₂ -x₁ )

The given Line passes through the points (–4, 2) and (6, 6).

Let

x₁ = -4, y₁ = 2

x₂ = 6, y₂ = 6

∵ Slope m = (y₂ - y₁)/(x₂ -x₁  )

Substitute the values in the above formula and solve for m

m =  [ 6-(-2) ] / [ 6-(-4) ]

m =  [ 6+2 ] / [ 6+4 ]

m = 8 / 10

Reduce the fraction into a simplest form,

m = 4/5

Thus, the required slope of the line is 4/5 which passes through the points (–4, 2) and (6, 6).

Learn more about Slope of the Line here:

brainly.com/question/14511992

#SPJ2

Answer:

10%

Step-by-step explanation:

Answer:

Half of 4 is 2(new radius)

(finding area)

2^2 = 4

4 x 3.14 = 12.56

Now we divide

251.2 divided by 12.56 = 20 is our height.