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umka21 [38]
3 years ago
8

If f(x)=4x+10, find f(2)

Mathematics
1 answer:
Genrish500 [490]3 years ago
4 0

Answer:

18

Step-by-step explanation:

f(2)=4x+10

f=(4)(2)+10

f=8+10

f=18

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a positive integer is nice if there is a positive integer with exactly four positive divisors (including and ) such that the sum
antoniya [11.8K]

Answer:

A positive integer with exactly four positive divisors (including and ) such that the sum of the four divisors is equal to The sum of four divisors is equal to 45360.

What is an integer?

Zero, a positive natural number, or an unsigned negative integer are all examples of integers. The inverses of the equivalent positive numbers, which are additive, are the negative numbers. The boldface Z or blackboard bold "Z" is frequently used in mathematical notation to represent a collection of numbers.

Step-by-step explanation:

We know That total No. of factors

=product of (prime no′s power+1)

If N is the number of different divisors:

N=(p1​+1)⋅(p2​+1)⋅⋅⋅(pn​+1)

100= 2^2 × 5^2

=2×2×5×5= (1+1)(1+1)(4+1)(4+1)

Then the integer n=  a1^p1​​⋅a2^p2​​⋅⋅⋅⋅an^pn​​

For the smallest value: p1​=4,p2​=4,p3​=1,p4​=1

Then,

n=a1^4​×a2^4​×a3^1​×a4^1​

=24⋅34⋅51⋅71

=16⋅81⋅5⋅7

=45360

Hence, the positive integer with exactly four positive divisors (including and ) such that the sum of the four divisors is equal to The sum of four divisors is equal to 45360.

To learn more about the integers from the given link

brainly.com/question/929808

#SPJ4

4 0
1 year ago
What is 2x-83=35 ...?
abruzzese [7]
2x - 83 = 35 --- Original Equation
2x = 35 + 83 --- Add 83 to the other side
2x = 118
X = 118 / 2 --- Divide two from both sides to separate it from X
X = 59 --- Your Simplified Answer!

Remember when you add or subtract a numeral across the = , it changes signs! (Ex. - changes to a +)
7 0
3 years ago
Read 2 more answers
PLS ANSWER IM GIVING 25 POINTS + Brainliest
Nataly_w [17]

Answer:

he correct answer is 4.

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
How do you solve this equation: 2/3x-5/8x=26
lbvjy [14]
First, multiply all fractions by 2.
3x-10/8x=52
Then multiply all sides by -10.
-30x + 8x = -520
-22x = -520
Divide both sides by -22.
x=23.6363
7 0
4 years ago
Read 2 more answers
If dy/dt=-10e^-t/2 and y(0)=20 what is the value of y(6)​
stiv31 [10]

ANSWER

y (6)=  \frac{20}{ {e}^{3} }

EXPLANATION

The given equation is:

\frac{dy}{dt}  =  - 10 {e}^{ -  \frac{t}{2} }

We integrate with respect to t to get,

y = 20 {e}^{ -  \frac{t}{2} }  + k

The initial condition is y(0)=20

We apply the initial condition to get,

20= 20 {e}^{ -  \frac{0}{2} }  + k

k = 0

This implies that;

y = 20 {e}^{ -  \frac{t}{2} }

y (6)= 20 {e}^{ -  \frac{6}{2} }

y (6)= 20 {e}^{-3}

Or

y (6)=  \frac{20}{ {e}^{3} }

3 0
4 years ago
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