Need help solving a math problem 5+3{96+20+4}

Answers

Answer 1

Answer: 5 + 3{96 + 20 + 4}
5 + 3{116 + 4}
5 + 3{120}
5 + 360
365

Related Questions

What is the closed linear form of the sequence of the negative even integers starting with -2?A) an = 2n B) an = -2n C) an = -2 - n D) an = -2 + 2n
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Samir bought snacks for his team's practice. he bought a bag of popcorn for $1.67 and a 24-pack of juice bottles. the total cost before tax was $31.19. write and solve an equation which can be used to determine xx, how much each bottle of juice cost.
Which second degree polynomial function has a leading coefficient of –1 and root 4 with multiplicity 2?f(x) = –x2 – 8x – 16 f(x) = –x2 + 8x – 16 f(x) = –x2 – 8x + 16 f(x) = –x2 + 8x + 16
Refer to the graph. Find the slope of each line

Find the standard deviation of the data set shown. Round your answer to the nearest tenth.4,5,9,1,2,5

The standard deviation is about_________

Answers

Mark Brainliest Please

Answer:

Answer is gicen in the image attached.

Step-by-step explanation:

Standard deviation (SD) measured the volatility or variability across a set of data. It is the measure of the spread of numbers in a data set from its mean value and can be represented using the sigma symbol (σ). The following algorithmic calculation tool makes it easy to quickly discover the mean, variance & SD of a data set.

For more help check Khan academy video

https://www.khanacademy.org/math/statistics-probability/displaying-describing-data/sample-standard-deviation/v/sample-standard-deviation-and-bias

Answer:

2.6

Step-by-step explanation:

To calculate standard deviation:

(1) Find the mean - 4.33

4 + 5 + 9 + 1 + 2 + 5 = 26 26 / 6 = 4.333... ≈ 4.33

(2) Subtract the mean from each value and square each result

$(4 - 4.33)^2 = 0.1089$ $(5 - 4.33)^2 = 0.4489$ $(9 - 4.33)^2 = 21.8089$

$(1 - 4.33)^2 = 11.0889$ $(2 - 4.33)^2 = 5.4289$ $(5 - 4.33)^2 = 0.4489$

(3) Find a new mean with the new values from the previous step

0.1089 + 0.4489 + 21.8089 + 11.0889 + 5.4289 + 0.4489 = 39.3334

39.3334 / 6 = 6.555566667

(4) Take the square root of the new mean.

$\sqrt[]{x6.555566667} =2.560384086$

2.560384086 rounded to the nearest tenth is: 2.6

Which values represent the first two terms of the sequence: a1=2 and an = -2(an-1)^2?2, -8
-2, 16
-8, -128
16, 1024

Answers

Hello,

a(1)=2

a(2)=-2*(2)²=-2*4=-8

Answer A

Which of the following is the most appropriate unit to describe the rate at which water flows over Niagara Falls? Day per billion gallons, because the independent quantity is volume of water in billion gallons and dependent quantity is time in days

Billion gallons per day, because the independent quantity is volume of water in billion gallons and dependent quantity is time in days

Billion gallons per day, because the independent quantity is time in days and dependent quantity is volume of water in billion gallons

Day per billion gallons, because the independent quantity is time in days and dependent quantity is volume of water in billion gallons

Answers

I'd have to say the second option, "Billion gallons per day, because the independent quantity is volume of water in billion gallons and dependent quantity is time in days"

Answer:

The answer is C, "Billion gallons per day, because the independent quantity is time in days and dependent quantity is volume of water in billion gallons"

Step-by-step explanation:

Algebra II. Radical expressions.: Multiply, and then simplify if possible. Show your work.

Answers

remember distributive property
a(b+c)=ab+ac
a(b-c)=ab-ac

also
law of exponents
$√(mn)$ = $√(n) √(m)$

and
(a-b)(a+b)=a^2-b^2 (for question 14)
and (a+b)^2=a^2+2ab+b^2 (for question 15)

11. $√(2x)(√(6x)-3√(x))$ = $\sqrt{12x^(2)}-3\sqrt{2x^(2)}$ = $2x√(3)-3x√(2)$

12. 108+(28∛21)

13. (-2√6)+(4√10)

14.√(2x-3)-49

15. 2x+(20√x)+50

16. (3∛2)-(6∛4)-16

17. 42x-6

Two large numbers of the Fibonacci sequence are F75 = 2,111,485,077,978,050 and F76 = 3,416,454,622,906,707. If these two numbers are added together, what number results?a. F151
b. F78 - 1
c. F74
d. F77

Answers

Simply putting it without explaining the sequence itself, the answer is d. F77

A pair of equations is shown below.3x − y = 9
y = −2x + 11

If the two equations are graphed, at what point do the lines representing the two equations intersect?
(4, 3)
(3, 4)
(9, 11)
(11, 9)