MATHEMATICS HIGH SCHOOL

Mr. Jordan has 13 ponies. Each of his ponies eats 26 pounds of food each day. How many pounds of food do the ponies eat altogether each day?

A.
338 pounds

B.
104 pounds

C.
39 pounds

D.
2 pounds

Answers

Answer 1
Answer: The answer is A. 338 pounds. 
Answer 2
Answer:

Answer:

338 pounds

Step-by-step explanation:

Related Questions

Which unit would you use to measure the length of a school bus?inches cm m km
Each of the letters in the word APPLE is on separate cards, face down on the table. If you pick a card at random, what is the probability that its letter will be A or L?
What is the value of 3.5 (11) + 1.9 (11) + 1.6 (11)40774,0969,317
Struggling so hard on this
(a + 2b + 3c) − (4a + 6b − 5c) is equivalent to? Can you please explain with some details?

_____________ contains information that determines a cell's purpose and function.Cytoplasm
DNA
The nucleus
An organelle

Answers

DNA contains information that determines a cell's purpose and function. The correct option among all the options that are given in the question is the second option. The other choices are incorrect and can be neglected. I hope that this is the answer that has come to your desired help.

Answer:

DNA is the correct answer.

Step-by-step explanation:

" Deoxyribonucleic acid (DNA) , a self-replicating material which is present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information "

                               OR

" Deoxyribonucleic acid ( DNA) is a molecule composed of two chains that coil around each other to form a double helix carrying the genetic instructions used in the growth, development, functioning, and reproduction of all known living organisms and many viruses "

Hence, the correct answer among all the options  is DNA .

i.e.

DNA contains information that determines a cell's purpose and function.

The sum of the measures of the interior angles in a polygon is 540 degrees. How many sides does the polygon have?

Answers

Pentagon. It has 5 sides and the sum of interior angles is 540 degrees.

What is the solution of the system? Use substitution. 3x + 2y = 7
y = –3x + 11
A.(6, -3)
B.(6, -7)
C.(-4, 19/2)
D.(5, -4)

Answers

Substitution is where you substitute, basically. So, substitute "y" for y.

They have given you y: -3x+11.

They have also given you an equation for you to substitute y into: 3x+2y=7.

Now, you can create the substituted problem.

3x + 2(-3x + 11 ) = 7

Use distributive property.

3x + -6x + 22 = 7

Add like terms.

-3x + 22 = 7

Subtract 22 from 7.

-3x = -15

Divide.

x = 5.

Now, that you have x, plug "5" back into the original equations or at least one of them to find your y.

I will do both to show you.

3(5) + 2y = 7

15 + 2y = 7

2y  = -8

y = -4

You would get -4 with the other equation, too.

y = -3(5) + 11

y = -15 + 11

y = -4

Now, since you have x= 5, y= -4, that would be equivalent to (5, -4) which would be answer choice D.

*side note* because only one of the answer choices started with x being equivalent to y, you wouldn't need to go through finding y as the only possible answer choice could be D. However, it is always good to check and make sure you didn't do anything wrong with x by finding y. Also, I have done y for you not only in my benefit, but to show you what you would do if  D wasn't so obvious when you only find x.

Ax+b=3(x-a) solve for x

Answers

Ax + b = 3x -3a
Ax- 3x = -(3a+b)
x(A-3) = - (3a+b)
x = - (3a+b) / (A-3)
Apply the distributive property.
ax+b=3(x)+3(−a)

Multiply 3 by x to get 3x.
ax+b=3x+3(−a)

Move −1. 
ax+b=−1⋅3a 

Multiply −1 by 3 to get −3. 
ax+b=−3a 

Replace back in to larger expression. 
ax+b=3x−3a 

Since 3x contains the variable to solve for, move it to the left-hand side of the equation by subtracting 3x from both sides.
ax+b−3x=−3a

Factor out the GCF of x from each term in the polynomial.
x(a)+x(−3)=−b−3a

Factor out the GCF of x from ax−3x.
x(a−3)=−b−3a

Divide each term in the equation by (a−3).
x=−3a+b/a−3


Answer:
x=−3a+b/a−3

Solve 4x = 16 for x.
x =

Answers

Well what ever you do to one side, you do to the other.
Your goal is to get the x alone
in order to do that we divide both sides by 4
4x = 16 
÷4 = ÷4  The left side cancels out and the right side gets solved
********* because 16 ÷ 4 = 4 :)
x = 4 

And there's your answer 
x = 4

When in doubt, eat a pineapple :)
Just divide both sides by 4.

4x / 4 = 16 / 4

x = 4

Got stuck on this question for awhile Write an expression for the sales tax on a car.

Tax rate is 6%, price is 1000 off the sticker price, $p.

Answers

I believe that you would just add 6% of 1000 to $1000, but you need an expression. Let's try this.
.06*1000=60
That's just the tax. If you need the whole price, use this.
1000+(.06*1000)=$1060
Hope it Helps!  :)
Other Questions
If 125% of a number is 425, what is 65% of the number? Can anyone explain this one?
Solve for x:4x - 12 = 8x + 24
How many solutions exists for the given equation?
Use the figure below to complete the following problem.Given:H = 2x + 60T = x + 30HALT is a ∠A =304560