7 less than 4 times a number equals 13 ​

Answer: -3

Step-by-step explanation: 15 - 18 = -3

Answer:

No

Step-by-step explanation:

It does not pass the vertical line test

I hope this helps you :)

-KeairaDickson

Answer:

Welcome

Step-by-step explanation:

The FitnessGram Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The 20 meter pacer test will begin in 30 seconds. Line up at the start. The running speed starts slowly, but gets faster each minute after you hear this signal. A single lap should be completed each time you hear this sound.  Remember to run in a straight line, and run as long as possible. The second time you fail to complete a lap before the sound, your test is over. The test will begin on the word start. On your mark, get ready, start.

Answer:

MP= (1,-3.5) or written another way MP= (1,[tex]-\frac{7}{2}[/tex])

Step-by-step explanation:

Midpoint formula: [tex]MP= (\frac{x_1+x_2}{2}),(\frac{y_1+y_2}{2} )[/tex]

[tex]MP= (\frac{-5+7}{2}),(\frac{-2+-5}{2})[/tex]  -5+7=2  -2+-5=7

[tex]MP= (\frac{2}{2}),(\frac{-7}{2})[/tex]  2/2=1  -7/2=-3.5

[tex]MP= (1,-3.5)[/tex]  

Answer:

20

Step-by-step explanation:

The pythagorean theorem states that

[tex]a^2+b^2=c^2[/tex]

So [tex]16^2 + 12^2 = c^2\\256+144 = c^2\\400 = c^2[/tex]

You would then do

[tex]400 = c^2\\\sqrt{400} = c[/tex]

Because a square root is the opposite of a square.

[tex]\sqrt{400} = 20[/tex]

because 20 * 20 = 400

Answer:

-x - 8

Step-by-step explanation:

Simplify each term.

   Apply the distributive property.

    5x - 2(3x) - 2 ⋅ 4

    Multiply 3 by -2

    5x - 6x - 2 ⋅ 4

     Multiply -2 by 4

     5x - 6x - 8

Subtract 6x from 5x

 -x - 8

Answer:

Step-by-step explanation:

Total interest paid:$82.76

Total payments:$1,532.76

Answer:

[tex]m=-2[/tex]

Step-by-step explanation:

[tex]3=m+5[/tex]

Switch sides:

[tex]m+5=3[/tex]

Subtract 5 from both sides:

[tex]m+5-5=3-5[/tex]

[tex]m=-2[/tex]

Answer:

-2

Step-by-step explanation:

1. Add the same term to both sides of the equation

3=m+5

( 3-5 = m + 5 -5)

2. Simplify

-subtract the numbers

- add the numbers

3. Solution

-2 = m

Answer:

x can be anything. (Infinite solutions)

Step-by-step explanation:

[tex]3\left(x-3\right)+18=3\left(x+3\right)[/tex]

Expand:

[tex]3x-3*3+18=3x+3*3[/tex]

[tex]3x+9=3x+9[/tex]

Subtract 9 from each side:

[tex]3x=3x[/tex]

Subtract 3x from both sides:

[tex]0=0[/tex]

Both sides are equal, and hence this equation is true for any "x" value.

Answer:

$10

Step-by-step explanation:

The question made is How much did I have? This question is about the amount of money that you had before receiving the money from your mom, dad and aunt and uncle. This means that the answer is the $3 you had plus the other $7 you said you had. So, $3+$7=$10. You had $10.

Answer:5/2 times 1/3

Step-by-step explanation:

were goated if you asner

Answer:

the first one

Step-by-step explanation:

Answer:

x - 9

Step-by-step explanation:

Answer:

karma

Step-by-step explanation:

The answer is 80, because if you work backwards, you add 30 by 10, which equals 40, 40*2 equals 80.

Answer:

2:8

Step-by-step explanation:

Answer:

First off, this is a easy question but your answer is 2:8  just divide both numbers in half 8 divided but 2 equals 4 and 2 divided in half is 1

your answer would be 4:1

Step-by-step explanation:

there is 8 black birds and 2 white birds, and to show a different way to show the two is dividing it from 8:2 to 4:1

Answer:

postive.

Step-by-step explanation:

all the negative numbers will cancel each other out so it will be positive.

Answer:

rational

Step-by-step explanation:

Answer:

1111

Step-by-step explanation:

808/8=101

101x11=1111

Answer:

1111 km

Step-by-step explanation:

808 by 8 gives 101

101 × 11

Answer:

-5+35k+5x

Step-by-step explanation:

Answer:

5600

Step-by-step explanation:

It seems to be multiplying by 2 each harvest, 350*2=700, 700*2=1400, and 1400*2=2800, so logically, the next harvest will be 2800*2, which is 5600.

Answer: 10

Step-by-step explanation:

I think it is ten because the difference between 6 and 8 is two. So, 8+2 = 10 have a great day :)

Answer: 10

Step-by-step explanation:

a(2)+b(2)=c(2)

6(2)+8(2)=x(2)

36+64=x(2)

100=x(2)

x=10

Answer:

C,understand our environment

Step-by-step explanation:

The main goal of science is for us to understand our environment. Science as a discipline, seeks to understand and provide us with explanations concerning the environment we live in. Science tells us what makes up the components of our environment, explaining in details how our environment got to the present stage it is, Science describes the reality of our world.

Answer:

c = a

Step-by-step explanation:

Let k be one of the root of the given equation.

According to the problem,

1/k will be the other root of the given equation.

We know that, product of the roots of the equation = c/a.

Therefore, k × 1/k = c/a.

or, 1 = c/a.

or, a = c [multiplying a on both sides].

The roots of the equation ax2 + bx + c = 0 will be reciprocal if a = c.

Therefore, a = c or c = a.

The equation that represents the set of points that are 8 units from (-8,-7) is  [tex]x_{1} ^{2}[/tex] + 16[tex]x_{1}[/tex] + [tex]y_{1} ^{2}[/tex] + 14[tex]y_{1}[/tex] + 49 = 0.

What is the distance between two points ?

Distance between two points is the length of the line segment that connects the two locations in a plane.

We know that the distance between two points is calculated by using the distance formula which is given as :

D = [tex]\sqrt{(x_{2} - x_{1})^{2} + (y_{2} - y_{1})^{2} }[/tex]

Here ; let's assume the first point is (x1, y1). It is given that other point is (x2, y2) = (-8 , -7) and distance D = 8 units. Now use these data to find out the equation :

8  = [tex]\sqrt{(-8 - x_{1})^{2} + (-7- y_{1})^{2} }[/tex]

Squaring on both sides , we get :

64 = [tex](-8 - x_{1} ) ^{2}[/tex] + [tex](-7 - y_{1})^{2} }[/tex]

64 = 64 + [tex]x_{1} ^{2}[/tex] + 16[tex]x_{1}[/tex] + 49 + [tex]y_{1} ^{2}[/tex] + 14[tex]y_{1}[/tex]

[tex]x_{1} ^{2}[/tex] + 16[tex]x_{1}[/tex] + [tex]y_{1} ^{2}[/tex] + 14[tex]y_{1}[/tex] = 64 - 64 - 49

[tex]x_{1} ^{2}[/tex] + 16[tex]x_{1}[/tex] + [tex]y_{1} ^{2}[/tex] + 14[tex]y_{1}[/tex] = -49

or

[tex]x_{1} ^{2}[/tex] + 16[tex]x_{1}[/tex] + [tex]y_{1} ^{2}[/tex] + 14[tex]y_{1}[/tex] + 49 = 0

Therefore , the equation that represents the set of points that are 8 units from (-8,-7) is  [tex]x_{1} ^{2}[/tex] + 16[tex]x_{1}[/tex] + [tex]y_{1} ^{2}[/tex] + 14[tex]y_{1}[/tex] + 49 = 0.

Learn more about distance between two points here :

https://brainly.com/question/7243416

#SPJ1

Answer:

  7 4/18

Step-by-step explanation:

  (8 2/3)/(1 1/5) = (26/3)/(6/5) = (26/3)(5/6) = 130/18 = 7 4/18

7 is the integer that goes in the blank

Answer:

Hi there!!

Your answer is:

roughly -79.92

Step-by-step explanation:

Area = l× w

so do

(3√5 -4√12 ) × √125

Answer:

I don't understand how area can be negative though

Step-by-step explanation:

Answer:

m = -11/7

n = -8/7

Step-by-step explanation:

Here, what we want to calculate is the coordinates of the point B

Let’s consider the straight line as A B C

we can see that actually, the point B divides the line into the ratio 2:5 since AB:AC is 2:5

Thus, by using the internal division formula (section formula) with the ratio of division, we can get the coordinates of point B

Mathematically, the formula for internal division is given as follows;

B = ( (mx2 + nx1) /m + n , (my2 + ny1)/( m + n))

From the question;

m:n = 2:5

Thus m = 2, n = 5

(x1,y1) are coordinates of A

x1 = -3 , y1 = -4

(x2, y2) are coordinates of C

x2 = 2 , y2 = 6

Thus, substituting these values into the equation we have;

B ={ 2(2) + 5(-3)}/(2+5) , {2(6) + 5(-4)}/(2+5)

B = (-11/7, -8/7)