Please help!! Need to know ASAP

Answer:

12

Step-by-step explanation:

30/25*10=12

Answer:

Step-by-step explanation:

Answer: how many cans did he have to begin with?

Step-by-step explanation:

Answer:

3 feet

Step-by-step explanation:

39 divided by 13 = the unit rate per min.

39 divided by 13 = 3

Answer:

-3 feet

Step-by-step explanation:

Divide -39 by 13, since it takes 13 minutes to dig -39 feet:

-39/13

= -3

So, the change in depth after one minute is -3 feet

Answer:

Polynomials in one variable are algebric rcpressions that consist of terms in the form axn a x n where n id a non-negayive(i.e positive or zero)integer and a is a real number and is called the coefgicient of the term.The degree of polynomial in ine variable is the largest exponent in the polynomial.

Answer:

3

Step-by-step explanation:

3 x 3 = 9

11 x 2 = 22

4 x 7 = 28

9 + 22 = 31

31 - 28 = 3

hope this helps :)

Answer:

Area = 32/3

Step-by-step explanation:

To find the area bounded by the graphs, we will

need to first equate the y values;

-x^2 + 4x = 0

x^2 = 4x

divide both sides by x

x = 4

So the area we want to calculate now is the integral of -x^2 + 4x from 0 to 4

Please check attachment for the integration solution

Answer:

y=2x-4

Step-by-step explanation: this looks alot like an equation for slope is it?

Answer:

-2x - y = 4

Step-by-step explanation:

Standard Form: Ax + By = k

Note that while k is a variable, it stands for constant, which means the number with no variables attached would fill in the space. Isolate the constant. Subtract y, and add 3 to both sides:

y + 1 = -2x - 3

y (-y) + 1 = -2x - 3 (-y)

1 = -2x - 3 - y

1 = -2x - 3 - y

1 (+3) = -2x - 3 (+3) - y

4 = -2x - y

Set the equation so that it looks like the standard form equation given above:

-2x - y = 4 is your answer.

~

Answer:

x2 - 11x = -30

Step-by-step explanation:

x^2 - 11x = -30

add 30 to the left to make it = to zero

x^2 - 11x + 30 = 0

factor

(x-5)(x-6) = 0

check by FOIL

x times x = x^2

x times -6 = -6x

x times -5 = -5x

-6 + -5 = 11x

-5 times -6 = 30

Answer:

x=-2.3

hope this helps

Answer:

0

Step-by-step explanation:

let (-3,2) be (x1,y1)

and(3,2)be(x2,y2)

Now,

slope = y2-y1/x2-x1

=2-2/3-(-3)

=0/3+3

=0/6

therefore slope=0

Answer: 8

Step-by-step explanation:

Answer:

for C i would say its 2

Step-by-step explanation:

Answer: D

KE = 900,000t2

Step-by-step explanation:

Hey there! I'm happy to help!

Let's call this number n. Here is the equation we can write.

(n-2)/3=30

We multiply both sides by 3.

n-2=90

We add 2 to both sides.

n=92.

Have a wonderful day! :D

Answer:

-7

Step-by-step explanation:

1st, regroup terms.

8x-2 = 7x -9

Next, subtract 7x from both sides.

8x-2-7x = -9

Next, Simplify 8x-2-7, to -2.

x-2 = -9

Add 2 to both sides.

x = -9 + 2

Simplify −9+2 to −7.

Answer: are you in 8th grade cuz i got that question on my math course 3 note book. And I need help for that one too lol

I found out the answer is hydrogen,carbon,oxygen, silver and gold

The mass from the least to the greatest is hydrogen, carbon, oxygen, silver and gold

The mass is written in scientific notation. Scientific notation is used in expressing large numbers in smaller numbers.

For example:

• The number : 1 x [tex]10^{-2}[/tex] is equivalent to 0.01

• The number 5 x [tex]10^{-3}[/tex]is equivalent to 0.001

To learn more about scientific form, please check: https://brainly.com/question/25334755

#SPJ2

Answer:

1/8

Step-by-step explanation:

3/4 can be rewritten as 6/8 to make this easier.

-5/8 + 6/8 is like doing -5 + 6, giving you 1. We can then reintroduce the denominator to get the answer of 1/8.

Answer:

y = 2x + 6

Step-by-step explanation:

The equation for a linear line is y = mx + c.

We know we want it to cross the y-axis at 6, so the y-intercept (c) can be assumed to be 6.

If we substitute in the x that we want, we end up with this:

0 = m(-3) + 6

m = 2

So now we can form the equation:

y = 2x + 6

Answer:

Hey mate 9 is ur correct answer

Answer: 900

Step-by-step explanation:

Answer: one number is 2 and the other is five

Step-by-step explanation: subtract 3 from five and you get two then add them together to get 7. hope this helps.

Answer:how many students

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

u start from 2 on the x-axis and move down or up until there is a line there is an answer in your case its down, so the answer is -2

Answer:

C-There is not conclusion      

Step-by-step explanation:

In a conditional statement, there is a hypothesis and a conclusion. It is usually symbolized or represented by " If X, then Y." It is an if - then statement.

Here, the statement "X" is called the hypothesis and the statement "Y" denotes the conclusion. The conclusion is true if the hypothesis is true.

The conclusion of any conditional statement is the immediate phrase that follows the word 'then'.

In the context, the sentence "I must reset the  clock if it's Daylight Saving time." , the word 'then' is not there, so we can say that there is no conclusion in the statement.

Answer: the answer will be negative.

Step-by-step explanation: Once you have the numerical answer, then you can apply a very simple rule to determine the sign of the answer: When the signs of the two numbers are the same, the answer will be positive. When the signs of the two numbers are different, the answer will be negative.

Hey there! Welcome to Brainly! I'm happy to help!

Let's plug this value of x into our equation.

y=12.5-7

y=5.5.

Have a wonderful day! :D

Steps to solve:

y = x - 7 when x = 12.5

~Substitute

y = 12.5 - 7

~Subtract

y = 5.5

Best of Luck!

Step-by-step explanation: the greater than sign because 8 is greater than 1 boom there u go

Answer:

9/20

Step-by-step explanation:

0.45= 45/100= 9/20

Answer:

12 pints

Step-by-step explanation:

Answer:

D.3/20

Step-by-step explanation: