Which equation is the standard form of -8x + 3x ^2= -19? ​

Answer:

14 to 8, 21 to 12, and 28 to 16

Step-by-step explanation:

You just take each number and multiply them by THE SAME number

Answer:

It already is. 500 is the nearest 10.

Step-by-step explanation:

Answer:

500?

Step-by-step explanation:

Answer:

thirty-six and seven tenths

Step-by-step explanation:

hope this helped. if so may I ask for brainiest

Answer: Thirty six point seven.

Answer:

8/5

Step-by-step explanation:

7/10 + 5/6

~Find common denominators

21/30 + 25/30

~Add

46/30

~Simplify

8/5

Best of Luck!

Answer:

3.5

Step-by-step explanation:

bc its higher hope helps

Answer:

1152

Step-by-step explanation:

36x32=1152

Answer:

5/11

Step-by-step explanation:

4² - 6 / 3(4) + 10

16 - 6 / 12 + 10

10 / 22 = 5 / 11

Answer:

I am pretty sure your answer is right

Step-by-step explanation:

3+11×8²

=3+11×64

=3+704

=707

Answer:

707

Concepts:

Order of Operations: PEMDAS

1. Parenthesis

2. Exponents

3. Multiplication

4. Division

5. Addition

6. Subtraction

Step-by-step Explanation:

Follow the Order of Operations

Step 1: Solve exponents

3 + 11 × 8^2

8^2 = 64

3 + 11 × 64

Step 2: Solve Multiplication

3 + 11 × 64

11 × 64 = 704

3 + 704

Step 3: Add the Terms

3 + 704 = 707

Hence,

3 + 11 × 8^2 = 707

Answer:

1

Step-by-step explanation:

The system of equations will have one solution at that point of intersection. However, if there are multiple points where the two equations intersect, there can be multiple. In addition, if you have parallel lines, you will have 0 solutions, but in your case, the answer is 1 solution

Answer:

1728ft³

Step-by-step explanation:

19×12=228

228x6= 1368

10×12=120

120×3=360

1,368+360= 1,728 ft³

Answer:

?

Step-by-step explanation:

Answer:

Goals of Union:maintain unity,maintain state sovereignty,defend home ground from enemy boost

Goals of Confederacy in Civil War: protect the institution of slavery,abolish slavery,international trade

Step-by-step explanation:

Answer:

it is 90*

Step-by-step explanation:

PLEASE BRAINLIEST!!!!!!!!

Answer:

if you give me my 20 points back

Step-by-step explanation:

Answer:

x=-60

Step-by-step explanation:

You solve for x by simplifying both sides of the equation, then isolating the variable.

Answer:

Extended facts are basic addition facts multiplied by a power of 10, such as 10, 100, 1,000.

Step-by-step explanation:

Example: 7 + 6 = 13 (basic) 70 + 60 = 130 (extended) 700 + 600 = 1300 (extended).

Answer:

Extended facts are basic addition facts multiplied by a power of 10, such as 10, 100, 1,000, etc. Example: 7 + 6 = 13 (basic) 70 + 60 = 130 (extended) 700 + 600 = 1300 (extended)Step-by-step explanation:

Answer:

߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷߷ i will k ill u

Step-by-step explanation:

Answer:

No

Yes

No

Yes

Step-by-step explanation:

Match the denominators for 1, 2, and 4 and then calculate.

For number 3, change both to improper fractions and calculate

Answer:

16x12=192

Step-by-step explanation:

Two times sixteen equals thirty two, ten times sixteen equals one hundred sixty, thirty two plus one hundred sixty equals one hundred ninety two

Answer:

D

Step-by-step explanation:

From 0-2 the line/ slant on the graph is moving upward that represents 2 hours that's it's moving then from 2-3 it's a straight line that represents one hour of it standing still, from 3- 5 the line is moving up again which represents 2 more hours that it's moving

The following best describes the motion of the car shown It travels for 2 hours, then stops for 1 hour, and finally travels again for 2 hours.

The correct option is (D).

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

From 0-2 the graph is uniformly increasing which represents 2 hours that's it's moving.

Then from 2-3 there no increment or decrement which represents it is in rest.

Then, from 3- 5 the graph is uniformly increasing again which represents 2 more hours it is moving.

Hence,  It travels for 2 hours, then stops for 1 hour, and finally travels again for 2 hours.

Learn more about graph here:

https://brainly.com/question/14375099

#SPJ2

Answer:

5

Step-by-step explanation:

To find the distance between two points, subtract the two values and find the absolute value. So in this question, our equation would be |-2-3| which equals |-5| which then solves to 5.

Let the number of hotdogs sold = X

Soda was 2 times the amount so soda = 2x

The total of both was 225:

2X + x = 225

Simplify:

3x = 225

Divide both sides by 3:

x = 225/3

x = 75

Hot dogs = 75

Soda = (75 x 2) = 150

Answer:

ngoqerngonaeoNFBVQIBIBnvoONOWNVOw

Step-by-step explanation:

hope this helps

Answer:

This is an 8 by 4 triangle

Step-by-step explanation:

It was asking for the dimensions of the rectangle

Answer:

88.7°

Step-by-step explanation:

First, visualize. Assuming that the tower is at a perfectly 90° angle to the ground, you have a right triangle. We will call this triangle ΔABC where A is where you are, B is the top of the tower, and C is the base of the tower. Now we know the following:

∠A = ?

∠B = ?

∠C =  90

a = 346346

b = 7777

c = ?

Note: Triangles are labeled with three pairs of letters: a, b and c and A, B and C. The lower case letters, a, b and c represent the sides, and the upper case letters are the angles that are directly opposite of those sides. (see attached reference)

c is easy, c is the hypotenuse, so you can use the following equation to find the hypotenuse:

a² + b² = c²

Rearranged:

c = ± [tex]\sqrt{a^{2} +b^{2} }[/tex]

Substitute a and b:

c = ±[tex]\sqrt{346346^{2} +7777^{2} }[/tex]

Comes out to ~346433.3 meters.

Now if we use the Law of Sines:

[tex]\frac{a}{sinA}[/tex] = [tex]\frac{b}{sinB}[/tex] = [tex]\frac{c}{sinC}[/tex]

We can use c and a, since we're trying to find what angle A is, so the ratio is set up as:

[tex]\frac{346346}{sinA}[/tex] = [tex]\frac{346433.3}{sinC}[/tex]

Well we know that C = 90, and so sin(90) in degrees (as opposed to radians) is 1. So then the set of equations is now:

[tex]\frac{346346}{sinA}[/tex] = [tex]\frac{346433.3}{1}[/tex]

Cross Multiply to get rid of the fractions:

346346 = 346433.3 * sin(A)

Divide:

[tex]\frac{346346}{346433.3}[/tex] = sin(A)

Using a calculator, if you take the arcsin of that fraction, you will get what angle A is supposed to be:

arcsin( [tex]\frac{346346}{346433.3}[/tex] ) = ∠A = 88.7°

Answer:

14 4/5 = 14 24/30

9 3/6 = 9 15/30

14 24/30 - 9 15/30 = 5 9/30 = 5 3/10

Answer:

1   ,   4   ,    -14000  in the first three boxes

-2  , -5   ,  200000  in the bottom three boxes

Step-by-step explanation:

Recall that the values shown in the augmented matrix that you are given represent the coefficients used in the following equations:

[tex]1\,x_1+0\,x_2-1\,x_3-4\,x_4=-14000\\and\\0\,x_1+1\,x_2+2\,x_3+5\,x_4=200000[/tex]

Therefore, you can solve for x1 in the first equation, and for x2 in the second one , and then complete the boxes that you are presented with, using the coefficients that accompany each variable, and the last box is for the constant value (pure number term). Then you need to first solve for the given variables, and then use the coefficients found to input their values in the boxes:

[tex]x_1=1\,x_3+4\,x_4-14000\\and\\x_2=-2\,x_3-5\,x_4+200000[/tex]

So, please type in the first row of boxes, the numbers:

1   ,   4   ,    -14000  (in this order) to complete the three boxes.

And in the second row of boxes:

-2  , -5   ,  200000   (in this order)

Answer:

The answer is "Choice B".

Step-by-step explanation:

Please find the complete question in the attached file.

In this question, in all choices, the choice (B) is Correct because in the declaration of the statement Only when the process has had at least another answer could a candidate solution for more than just a linear model explicitly uses a parametric description that's why the given statement is true.

Answer:

linear

y=(5x+3)2

y=10x+6

this line has a slope of 10 and a y-intercept of 6, it's linear because it has a constant slope and there are no exponents