MATHEMATICS
MIDDLE SCHOOL

Answer: The element that is most often found in the satirical writings is letter c, the language that exaggerates social norms. It is because satirical writings are likely to be focused on bringing about the topic in regards to change in both social and political and with that, they are likely to exaggerate social norms.

Answer:

Apex language that exaggerates social norms.

MIDDLE SCHOOL

Sarah knows how important it is to budget het monthly expenses. She earns $3,120 rvery month and her monthly expenses total to $2,130. Sarah has summaried her monthly expenses using the pue chart. Determine how much money sarah spends on her monthly rent.

Answer: 37.1%

Step-by-step explanation:

2130/3120×100% = 68.3%

100% - 68.3%

=31.7%

Was there more to the quedtion, like a chart or graph?

MIDDLE SCHOOL

What is 0.2(x+2)-2=0.4

0.2(x+2) -2= 0.4

⇒ 0.2(x+2)= 0.4+ 2

⇒ 0.2(x+2)= 2.4

⇒ x+2= 2.4/ 0.2

⇒ x+2= 12

⇒ x= 12-2

⇒ x= 10

Final answer: x=10~

⇒ 0.2(x+2)= 0.4+ 2

⇒ 0.2(x+2)= 2.4

⇒ x+2= 2.4/ 0.2

⇒ x+2= 12

⇒ x= 12-2

⇒ x= 10

Final answer: x=10~

HIGH SCHOOL

Sofia's gym membership is $275 per year on addition to an annual locker fee of $95. What is the monthly fee

275+95=370

370/12=30.83

370/12=30.83

HIGH SCHOOL

Joni's jar of 10 marbles contains 2 red, 3 blue, and 5 yellow marbles. How many red marbles would Joni need to add to the jar, so that 1/3 of the marbles are red?

2 more red marbles would need to be added, so there are 4 red, 3 blue, and 5 yellow. 4/12 are red, and that reduces to the desired ratio of 1/3 (:

MIDDLE SCHOOL

What quadrant 11,-5 is in??

It is in quadrant 4

The fourth quadrant, bottom right, all you need to do is visualize where the point would be :) hope this helps?

MIDDLE SCHOOL

If 4/5x is -16, what is the value of -2x-15?

Answer:

25

Step-by-step explanation:

Given data

(4/5)x = -16

x = -16 (5/4)

x = -20

Now,

-2x-15 = ?

putting the value of x

-2(-20)-15 = 25

HIGH SCHOOL

Solve for x. A.x=7.5 B.x=16 C.x=17.5 D.x=27.5

You can't solve for x. There is nothing more you can do to the equation. Are you sure your solving for x?

HIGH SCHOOL

Write an algebraic expression for the verbal description. the sum of two consecutive natural numbers, the first of which is n

I think it may be:

n + (n + 1)

hope this helps

n + (n + 1)

hope this helps

Two consecutive natural numbers would be 1 and 2, or 5 and 6, for example.

If the first number is n and the second number is n+1, then you are writing .

If the first number is n and the second number is n+1, then you are writing .

MIDDLE SCHOOL

Consider the polynomial: x/4 -2x^5 +x^3/2+1

Which polynomial represents the standard form of the original polynomial?

A. x^3/2– 2x5 +x/4 + 1

B.–2x5 +x^3/2 +x/4 + 1

C.–2x5 +x/4 + x^3/2 + 1

D.1 – 2x5 + x^3/2 + x/4

Answer: OPTION B.

Step-by-step explanation:

In order to write a polynomial in Standard form you must arrange the terms by decreasing order of degree.

Then, given the polynomial:

You must observe the exponent of each term of the polynomial and then arrange them from highest degree to lowest degree. Then, this polynomial written in Standard form is:

Answer:

Step-by-step explanation:

Remember that polynomials involve ONLY integer powers of x. x^(3/2) does not satisfy that criterion.