MATHEMATICS HIGH SCHOOL

The length of a side of a square is 5X+2. What is the perimeter and area of this square in terms of "x"

Answers

Answer 1
Answer: If you times it...
5X+2=10X
and then i think you add all together.
so a square is 4 sides so if all sides are 10x you will do..
10x*4=40
so all the sides together will equal 40X
hope this helps!!!!!!!1

Related Questions

HIGH SCHOOL

What is an equation of the line, in point slope for, that passes though the given point and has the given slope? point:(7,3);slope:4/7

Answers

Answer:

The equation of this line is y - 3 = 4/7(x - 7)

Step-by-step explanation:

To find this, start with the base form of point-slope form.

y - y1 = m(x - x1)

Now put the slope in for m and the two coordinates in for (x1, y1).

y - 3 = 4/7(x - 7)

MIDDLE SCHOOL

Estimate the quotient 358 divided by3

Answers

Estimate the quotient of 358 divided by 3. Let’s start estimating without using calculator. => 358 = 300 + 50 + 8 Let’s have the 300 first. How many 3s are there in 300 => 300 / 3 = 100 – so there are 100 3s Next, let’s have the 50. How many 3s are there in 50 => 50 / 3 = 16 remainder 2. So let’s go to the last number the 8 + 2 remainder = 10 => How many 3s are there in 10? => 10 / 3 = 3 remainder 1 => 100 + 16 + 3 = 119 remainder 1 let’s check => 119 * 3 = 357 + 1 = 358
MIDDLE SCHOOL

Two Questions. 1st Question:
What is the mean of 1.74, 2.8, 3.4, 0.96, 2, and 1.22?

2nd Question:
Over the summer, Ty earned $120 babysitting. He spent 3/5 of the money to buy a new bike and saved the rest.
a. How much did he spend on the bike?
b. What Percent of his earnings did he save?
Thanks So Much!

Answers

1. 2.02 (1.74+2.8+3.4+0.96+2+1.22=12.12/6)

2. a. He spent $72 on the bike (3/5=0.6 and 120*0.6=72)

b. 51.74% spent so 49.26% saved.

The mean of the
1._ 2.02 add all the numbers to get 12.12 now divide by the number of numbers there are 12.12/6=2.02
2._ 
A._he spent $72
B._40%
COLLEGE

Find the most general antiderivative of the function. (Check your answer by differentiation. Use C for the constant of the antiderivative.)f(x) = 9ex + 4 sec2x

Answers

Answer:

Step-by-step explanation:

think of the function having two parts, and

and integrate them separately.

  • First integrate

since 9 is a constant you

  • Next integrate

we can use u-substitution and

think of it as only integrating sec(x)

  • Now combine the two answers and include the constant of integration (+C)

Answer::

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