Please help will mark brainlist .

Answer:

See explanation.

Step-by-step explanation:

Graph the quadrilateral. By inspection, you can tell where the midpoint is. (see attachment 1)

Now, I'll draw a line through it. (see attachment 2)

To reflect across a line, think about the points traveling across the line the same number of spaces the point is from the line. For example, point A is three away from the line. So, A' will be 3 away from the other side. The coordinates will be at (-3,2). (see attachment 3).

Do the same for the other points, and you'll have your image.

Answer:

B. 20

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

Answer:

Step-by-step explanation:

Um well the variable would be 12

Answer:

The answer is 12

Step-by-step explanation:

Solve for  it by simplifying both sides of the equation, then isolating the variable.

Hoped this helped!

Brainly, please?

Answer:

There is a 50/50 chance that there would be a red balloon selected. If you need the decimal version, .50

or, in fraction form

1/2

Answer:

x=23

Step-by-step explanation:

90-65=25

25-2=23=x

Answer:

See Explanation

Step-by-step explanation:

Given

[tex]D = 25 + 0.3X[/tex]

The question has missing details; as what's required is not stated.

However, since it is a linear equation, possible questions could be

1. Determine the slope

2. Determine the D-intercept

3. Calculate the amount in dollars for (say) 5 miles

An equation is represented as:

[tex]D = b + mx[/tex]

Where

[tex]b = D\ intercept[/tex]

[tex]m = slope[/tex]

By comparing: [tex]D = 25 + 0.3X[/tex] to [tex]D = b + mx[/tex]

[tex]b = 25[/tex] and [tex]m = 0.3[/tex]

This means that the slope is 0.3 and the d intercept is 25

To get the amount for 5 miles, we substitute 5 for x in [tex]D = 25 + 0.3X[/tex]

[tex]D = 25 + 0.3 * 5[/tex]

[tex]D = 25 + 1.5[/tex]

[tex]D = 26.5[/tex]

The cost of 5 miles is $26

Make use of the above explanation to solve the question

Answer:

A+B+C=180°( BY SUM OF ALL ANGLE IS 180°)

70°+40°+C=180°

110°+C=180°

C=180°-110°

C=70°

C+X=180°(BY LINEAR PAIR)

70°+X=180°

X=180°-110°

X=70°

Answer:

4x + 10 >54

-10. -10

4x> 44

/4. /4

x= 11

4(11) +10 >54

44+10.>54

54>54

the answer is false since they're both equal

Answer:

#adult tickets sold = 346

#student tickets sold = 812

Step-by-step explanation:

let 'x' = # adult tickets sold

let 'y' = # students tickets sold

System of Equations:

x + y = 1158

5x + y = 2542

I used the elimination method and multiplied the first equation by -1

  -x - y = -1158

+ 5x + y = 2542

  4x  =  1384

   x = 346

346 + y = 1158

y = 812

Answer:

Step-by-step explanation:

Your answer

Ok, lets do it systematically.

2005– 100 rabbits

3.4 % per year increasement.

So every year it increase 0.034 *100 = 3.4 per year

Total 2025-2005= 20 years

So expression is : 0.034*100*year(20)

Answer is : 3.4*20 = 68. So, in 2025, total rabbits will be 168

Mark it as Brainlist answer. Follow me.

Answer:

2 pizzas

Step-by-step explanation:

2/5 of 5 is easy since there are 5

so 2 out of 5 is 2

Answer:

2 pizzas

Step-by-step explanation:

If there were 5 pizzas to begin with and only 2 out of that 5 were eaten, then that means they ate 2

0 0 0 0 0 pizzas started with

_  _           pizzas ate

0 0 0           pizzas left with

So if there were 3 pizzas left with, then you can subtract 3 from 5 to see how many are gone or eaten.

Hope this Helps!!!

Answer:

(a) 14

this is what i got

Answer:

C on edge

Step-by-step explanation:

Only equation of the 4 that makes a parabola

Equation 0 -3x + 4y2 – 2y + 6 = 0 represents the Parabola.

A parabola is a plane curve which is mirror-symmetrical and is approximately U-shaped. It fits several superficially different mathematical descriptions, which can all be proved to define exactly the same curves. One description of a parabola involves a point and a line.

It is symmetric about the y-axis, which is an axis of symmetry.

So,

Equation 0 -3x + 4y2 – 2y + 6 = 0 represents the Parabola.

Learn more about Parabola:

https://brainly.com/question/4148030

#SPJ2

Answer:

48 hours

Step-by-step explanation:

$650 - $105 = $545

$545 ÷ $11.50 = 47.39 = 48 hours (Rounded)

Answer:

B

Step-by-step explanation:

✔️Rate of change using two points on the line, say (2, 60) and (3, 75);

Rate of change (m) = ∆y\/∆x = (75 - 60) / (3 - 2) = 15/1

Rate of change = 15

This means each class costs $15

✔️Initial value is the y-intercept (b). It represents the initial start-up fee.

To find initial value/y-intercept (b), substitute m = 15 and (x, y) = (2, 60) into y = mx + b.

Thus:

60 = 15(2) + b

60 = 30 + b

60 - 30 = b

30 = b

b = 30

Therefore, initial start-up fee is $30.

Answer:

Linear-

nonlinear

Linear

Step-by-step explanation:

Answer:

30

Step-by-step explanation:

(n+8)=2(7+8)=2(15)=30

Answer:

30

Step-by-step explanation:

Answer:

see

Step-by-step explanation:

diameter=2×pi×r

diameter. 2.22/7.r

Answer:

8

Step-by-step explanation:

16=x

16 square root is 4

16=4

x2

(4)2= 8

Answer:

x2 or 2x=8

Step-by-step explanation:

the square root of 16 is 4

since the other term is 2*x you plug-in numbers and get 2*4=8

Answer:

x = 7.5

Step-by-step explanation:

x + 2 1/2 = 10

Subtraction Property of Equality

x = 7 1/2 as a mixed number = 15/2 as an improper fraction = 7.5 in decimal form

I usually prefer decimal form

9514 1404 393

Answer:

  -35

Step-by-step explanation:

Put the values where the corresponding variables are and do the arithmetic.

  1 + hk + j

  = 1 + (-5)(6) +(-6)

  = 1 -30 -6

  = -35

AnswerJust plug in x=-3, y=2 and z=-1 and simplify to get 2%28-3%29-%284%282%29-3%29%2B5%28-3%29%28-1%29=-6-%288-3%29%2B15=-6-5%2B15=4. So 2x-%284y-3%29%2B5xz=4 when x=-3, y=2 and z=-1

Step-by-step explanation:

Answer:

-3

Step-by-step explanation:

Plug in 4 as x and -6 as y

4y/2x

4(-6) / 2(4)

-24 / 8

= -3

So, the expression is equal to -3

Answer:

The Giants had 0.1949 = 19.49% probability of winning initially.

Step-by-step explanation:

When the distribution is normal, we use the z-score formula.

In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the zscore of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

Mean equal to the gambling point spread and a standard deviation of 14 points. The Patriots had been favored by 12 points.

This means that [tex]\mu = 12, \sigma = 14[/tex]

What does that fact imply about the Giants' initial (i.e., pre-game) chances of winning

P(X > 0): Probability of Patriots winning.

P(X < 0): Probability of Giants winning.

So we want to find P(X < 0), which is the pvalue of Z when X = 0. So

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{0 - 12}{14}[/tex]

[tex]Z = -0.86[/tex]

[tex]Z = -0.86[/tex] has a pvalue of 0.1949

The Giants had 0.1949 = 19.49% probability of winning initially.

Answer:

Step-by-step explanation:

hope this helps...

have a nice day

Answer:

2

Step-by-step explanation:

Rise/ run

y/x

Once you graph the ordered pairs you will have

(-2,-3) (-1,-1) etc...

it will work out to be up two over one 2/1 which equals two

Answer:

A. 24

Step-by-step explanation:

Answer:

a ) 24 cm

b) 40.04

Step-by-step explanation:

you literally just multiply them