Someone help plz make sure it’s right will make brainiest :)

Someone Help Plz Make Sure Its Right Will Make Brainiest :)

Answers

Answer 1

Answer:

y = -5/7(x) - 3/7

Step-by-step explanation:

1. We're already given the value of m in y = mx + b: -5/7. So, our equation looks like this so far: y = -5/7(x) + b.

2. To solve for b, the y-intercept, we use this formula: [tex]b = y_1 - m * x_1[/tex]

[tex]b = -4 - (-\frac{5}{7}) * (5)[/tex] [tex]b = -\frac{3}{7}[/tex]

3. Now that we know the values of m and b, the equation looks like this: [tex]y = -\frac{5}{7}x -\frac{3}{7}[/tex].

Therefore, the answer is [tex]y = -\frac{5}{7}x -\frac{3}{7}[/tex].


Related Questions

1. temperature in region 12 rises up to 36 ​

Answers

48 c ang tamang sa got diyan

If there are 45 students in a classroom, of which 52% are women under 18 years of age. Please indicate:

a. How many male students are there in the class?

b. Is it possible to say that most of the students are minors?

Answers

Answer:

A. 22

b. Yes. Because there are 23 woman and they are all under 18 and there are 22 males. In which we don't know if they are underage, but it doesn't really matter because there is one more girl in the room than boys. And all woman are underage so there for there are more underage students in the room.

Step-by-step explanation:

Hope this helps :)

Pls make brainliest :p

And have an amazing day <3

Answer:

there would be 21.6 males. That doesn't work, so you'd have 21 or 22(probably 22)

yes, most of the students are minors. 52% percent at least are under 18 years. 52% is more than half, so that would make it so most are minors.

Step-by-step explanation:

I WILL MARK BRAINEST!! number 4 please. i know the answer to the question it’s just that i don’t know how they got that answer please help me i’m literally desperate at this point thank you so much

Answers

Answer:

2a+2b+4

Step-by-step explanation:

(2a+2b+4)+(3a+8)+(5a+b)=10a+3b+12

Answer:

The perimeter of the triangle is [tex]10a + 3b + 12[/tex], while the two sides is [tex]3a + 8[/tex] and [tex]5a + b[/tex]. To find the missing side, subtract the two known sides from the known perimeter.

[tex](10a + 3b + 12) - (3a + 8) - (5a+b) = 2a+2b+4[/tex]

If we simplify this expression by taking out a factor of [tex]2[/tex], the final answer is: [tex]2a + 2b + 4 = 2(a + b + 2)[/tex].

IF THIS ANSWER HELPED YOU PLZ MARK AS BRAINLIEST :)

YOU CAN ASK ME FOR HELP IN THE COMMENTS.

Step-by-step explanation:

See top.

hmmmmmmmmmmmmmmmmmmmmmmmmmmm

Answers

Answer:

Step-by-step explanation:

1st, 3rd, and 6

graph the inequality B is greater than -3​

Answers

The graph would be a shaded line all inclusive after -3

PLEASE HELP!! DUE IN 1 HOUR!!

Answers

Answer:

b

Step-by-step explanation:becuse if you addd its b

The answer is B :) …….

In a class of 52 students, 16 are science students. If I/3 of the boys and 1/4 of the girls are science students, how many boys are in the class? ​

Answers

Answer:

36

Step-by-step explanation:

x = # of boys, y = # of girls

x/3+y/4=16; mult. ea side by 12: 4x+3y=192 (1)

x+y=52; mult. ea side by 3: 3x+3y=156 (2)

(1)-(2)=x=36

Triangle ABC is congruent to triangle DEF. Angle B is a right angle, and m∠C = 42°. What is m∠D?

Answers

Answer:

Step-by-step explanation: Triangle ABC is congruent to triangle DEF. Angle B is a right angle, and m∠C = 57°. What is m∠D? can someone help plsss

If Triangle ABC is congruent to triangle DEF then measure of angle D is 48 degrees.

Given, Triangle ABC is congruent to triangle DEF.

Angle sum property of triangle: Sum of all the interior angles of the triangle is 180 degrees.

Congruent triangles: When two triangles are congruent they are similar in shape and coincide when superimposed.

Now in triangle ABC,

∠B = 90°

∠C = 42°

Apply angle sum property,

∠A + ∠B + ∠C = 180 degrees

∠A + 90° + 42° = 180°

∠A = 48°

When Triangle ABC is congruent to triangle DEF,

∠A = ∠D

∠B = ∠E

∠C = ∠F

Thus measure of angle D is equal to measure of angle A.

∴∠A = ∠D = 48°

Know more about congruent triangles, here:

https://brainly.com/question/29066609

#SPJ3

October 2021 to Present
1 hours per week [ ?] weeks per year

Answers

52! Hope this helped

someone answer this please

Answers

Answer:

Neither

Step-by-step explanation:

A = (-2,-5) and B = (4,7)

Slope = (7 - - 5)/(4 - - 2)

= 12/ 6 = 2

Slope = 2

C = (0,2) and D = (8,2)

Slope = (2 - 2) / 8 - 0)

= 0 / 8 = 0

Slope = 0

Mark owes his sister $15. He earned $24 for mowing the grass. He gave 1/6 of his earnings to a local charity and then paid his sister. How much money will Mark have after he repays his sister? *

Answers

Answer:

$5

Step-by-step explanation:

(5/6)*24=20

20-15=5

Use properties of exponents to solve for a and b in the problem below. No calculator allowed. Please help; I don't know what I'm doing.

Answers

a= 7843/324b. i think it might be that, not so sure

1. If two lines intersect at a point, then the vertically opposite angles are​

Answers

Answer:

Congruent

Step-by-step explanation:

They are the same because they are vertical angles.

-Chetan K

FIRST PERSON TO ANSWER GET BRAINLYEST Madie drove 200 miles at a speed of 50 miles per hour. Which equation will help you find the number of hours she was driving?
StartFraction 50 miles Over 1 hour EndFraction = StartFraction 200 miles Over question mark hours EndFraction
StartFraction 50 miles Over 1 hour EndFraction = StartFraction question mark hours Over 200 miles EndFraction
StartFraction 200 miles Over 1 hour EndFraction = StartFraction 50 miles Over question mark hours EndFraction
StartFraction 200 miles Over 1 hour EndFraction = StartFraction question mark hours Over 50 miles EndFraction

Answers

Answer:

200/50=h

h=number of hours

Step-by-step explanation:

Maddie drove 200 miles at a speed of 50 miles per hour.

As we know

speed = miles/hours  

and to calculate we use the formula

Hour = miles/speed

So the equation that helps to find the number of hours she was driving =

h = 200/50

Equation will be h =  200/50

Answer:   StartFraction 50 miles Over 1 hour EndFraction = StartFraction 200 miles Over question mark hours EndFraction

Step-by-step explanation:

For constant speed, miles and hours are proportional. One possible equation is ...

 

_____

I personally like to put the unknown in the numerator, so the equation can be solved in one step. The equation above requires two steps: one to cross-multiply, and one to divide by 50.

I might write the equation as ...

 (? hours)/(200 mi) = (1 hour)/(50 mi) . . . . multiply by 200 mi to solve

Another way to write the equation is matching the ratios of times to corresponding miles:

 (? hours)/(1 hour) = (200 mi)/(50 mi)

This only requires simplification to solve it: ? = 4.

So it would be A.

Step-by-step explanation:

Hiiioo!! Could someone please help me out!<3 thank you!

-Boopy:)

Answers

Answer:

y = -2x

Step-by-step explanation:

When it is x is -5, y is double of x multiplied into -1.

Hence, it is y = -2x

We can take a couple examples,

i) When x = -5,

   y = -2(-5)

      = 10

ii) When x = -10,

     y = -2(-10)

        = 20

and so on.

Feel free to mark this as brainliest! :D

There are two integers that combine to -19 and their product is 70. Find the two integers, then the SMALLER integer is your answer for this question?

Answers

Answer:

-14

Step-by-step explanation:

a + b = -19

(a)(b) = 70

To solve this problem, isolate one variable in one of the two equations and then substitute it in.

So, a + b = -19

-> a = -19 - b

b(-19 - b) = 70

Distribute.

-19b - b^2 = 70

Move all to one side.

b^2 + 19b + 70 = 0

Factor. Find two numbers that multiply to 70, but add to 19.

(b + 5) (b + 14) = 0

Zero product rule.

b = -5, b = -14

Now, substitute the two answers for b back into the original equation for a.

a - 14 = -19

a = -5

a - 5 = -19

a = -14

So, the answers are b = -5, b = -14, a = -5, a = -14. Since you said that the smallest integer is the answer, the answer is -14.

A box weighs 90 grams write down in terms of b the weight of b boxes

Answers

B=90
I think this is the answer

Find m∠ABC . Assume the two lines which appear to be parallel are parallel.

Answers

Answer:

m ∠ABC = 35°

Step-by-step explanation:

lines are parallel  and you have a pair of corresponding angles that are equal.

x = 3x - 70

-2x = -70

x = -70/-2

x = 35°

m2-n2 factorization plz

Answers

Answer:

(m+n)(m-n)

Step-by-step explanation:

formula: x^2 - y^2 = (x+y)(x-y)

add m and n to x and y to get

m^2 - n^2

then the formula says insert the m and n into the formula answer of (x+y)(x-y) to get our answer of

(m+n)(m-n)

Tan x = square root of 3

Answers

Answer:

the answer to that would be 9

Ik this is not math but please help me :P

Answers

Answer:

Part of an ecosystem

Step-by-step explanation:

The answe is A population

At target, they have 4 DVDs for $36. What is the constant of proportionality that relates the cost of DVDs, y, to the number of DVDs bought, x?

Answers

Answer:

Step-by-step explanation:

Cost of 4 DVDs = $36

Cost of 1 DVD =  36÷ 4  = $9

Cost of x DVD = 9 *x = 9x

y = 9x

Y=9x Bc you multiply and use algebra

An absolute value function can be written as a piecewise function always, sometimes, or never? Your answer should demonstrate an understanding of both types of functions. Explain your answer using complete sentences.

Answers

Hello,

Let us choose an element x of the Real Numbers. So x can either be positive or negative. So we have two case to study :

Case 1 : x is positive.

If x is positive, that is, x = 0, 1, 2, 3, ....

then the absolute value gives us the same number : |0| = 0

|1| = 1

|2|= 2

etc.

so the absolute value of x positive equals x : |x| = x

Case 2 : x is negative.

If x is negative, that is, x = - 1, - 2, -3, .....

then the absolue value gives us the opposite value : |-1| = - (-1) = 1

|-2| = -(-2) = 2

|-3| = -(-3) = 3

(Remember the product of two negative sign is a positive signe : -1 * -1 = +1)

And so we can join both cases as a piecewise function, writing :

|x| = [tex]\left \{ {{x=x if x\geq 0 } \atop {x= - x if x<0 }} \right.[/tex]

so x = x if x ≥ 0 and x = - x if x < 0

Finally the answer is : it depend on the function itself. If the function takes both positive and negative value, then the absolute value of the function will be written as a piecewise function. If the function takes only positive or negative value, then it won't be written as a piecewise function.

What is the value of 2x(3+x/2) when x=−2?

Answers

Answer:

-8

Step-by-step explanation:

[tex]2x(3+\frac{x}{2})[/tex] [tex]2*(-2)(3+\frac{(-2)}{2})[/tex] [tex]-4(3+(-1))[/tex] [tex]-4(2)[/tex] [tex]-8[/tex]

maths giving 10 point asap 1 question only​

Answers

Just plug in the number that is given for the letter then solve
Answer:

1) y = 6

2) x = 3

3) y = - 2/3

4) x = - 6

Step-by-step explanation:

So all we have to do is substitute the known 'variable' and solve for the unknown variable.

1)    2(-3) + 3y = 12

                 3y = 12 + 6

                  y = 6

2)    4y = (1/3)x - 5

    4(-1) = (1/3)x - 5

   (1/3)x = 5 - 4

        x = 3

3)       (x/3) - 2 = y

    (4/3) - (6/3) = y

                    y = (-2/3)

4)   2(x+1) = 5y

     2(x+1) = 5(-2)

    2x + 2 = - 10

          2x = -12

           x = -6

       

Is the relation below a function? If it is a function, state its domain. (0, 3) , (2, -3) , (1, 8) ,(2, 3)
A. The relation is not a function.
B. The relation is a function. The domain is {0 , 1, 2}
C. The relation is a function. The domain is {-3 , 3, 8}
D. The relation is a function. The domain is {-3, 0, 1, 2, 3, 8}

Answers

The relation (0, 3) , (2, -3) , (1, 8) ,(2, 3) is a function. The domain is {0 , 1, 2}; Choice B

Definition:

A relation can only be termed a function if it relates each element in its domain to only one element in the range.

In essence, When the graph of a function is plotted, a vertical line will intersect it at only one point

The domain or set of departure of a function is the set into which all of the input of the function is constrained to fall.

Read more:

https://brainly.com/question/910323

May I please receive help?

Answers

A line parallel to another line will have the same slope. In slope-intercept form (y = mx + b), the slope is represented by m. Since the line is already in that form, the slope of 7 will be the slope of a line parallel to it.

A line perpendicular to another line will have the negative reciprocal slope of the first line (which, again, should be in slope-intercept form). This means that the numerator and denominator will be flipped and the sign will change to its opposite. For this problem, a slope perpendicular to that line will be -1/7.

Hope this helps!

Juwan is throwing a birthday party for his son. He originally ordered 3 pizzas, but he realizes that his son invited more people than he thought, so he decides to order at least 1 more pizza for every 4 people that come to the party. The total number of pizzas, y, can be expressed in terms of the number of people that show up to the party, x. Which inequality represents this situation?
1.
[tex]y \geqslant - \frac{1}{4} x + 3[/tex]
2.
[tex]y \geqslant \frac{1}{4} x + 3[/tex]
3.
[tex]y \leqslant 4x - 3[/tex]
4.
[tex]y \leqslant 4x + 3[/tex]

Answers

Answer:

b.

Step-by-step explanation:

PLEASE HELPPPPP


Write an equation to represent the total number of words, y, that Mrs. Garcia can type in x minutes. __________


If Mrs. Garcia maintains a constant speed consistent with the results above, how many words will she type in 49 minutes?___________

Answers

Answer:

3,430

Step-by-step explanation:

because if you multiply 49 x70 you get the answer

Answer:

a) y = x*70

b) 3430 words

Step-by-step explanation:

b) y = x*70

y = 49*70

y = 3430

Solve for x.
x + 15
9
X =

Answers

-6



calculators exist my boy
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