`Solve this nonlinear inequality. Express the solution in interval notation and graph the solution set 5x^2+3x

Answers

Answer 1

The solution to the non-linear inequality 5x² + 3x < 0, in interval notation, is: (-0.6,0).

When a function is positive and when it is negative?

We have to look at the graph of the function relative to the x-axis, as follows:

A function is positive when it is above the x-axis.A function is negative when it is below the x-axis.

The inequality for this problem is:

5x² + 3x < 0.

Meaning that the two bullet points above are relevant as we want to find when the function is negative.

The graph of f(x) = 5x² + 3x is given at the end of the answer, and it is negative for:

(-0.6,0).

Which is the solution set for the inequality, and is painted on the graph.

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`Solve This Nonlinear Inequality. Express The Solution In Interval Notation And Graph The Solution Set

Related Questions

The officers of a high school senior class are planning to rent buses and vans for a class trip. Each bus can transport 42 ​students, requires 5 ​chaperones, and costs ​$1,200 to rent. Each van can transport 7 ​students, requires 1​ chaperone, and costs ​$80 to rent. Since there are 588 students in the senior class that may be eligible to go on the​ trip, the officers must plan to accommodate at least 588 students. Since only 75 parents have volunteered to serve as​ chaperones, the officers must plan to use at most 75 chaperones. How many vehicles of each type should the officers rent in order to minimize the transportation​ costs? What are the minimal transportation​ costs?

Answers

My friend justin hes already taken and hes cracked at fortnite my guy

Answer:

The minimum cost $9900, When 7 buses and 15 vans are rented.

Step-by-step explanation:

Help me out here real quick please

Answers

Answer:

25

Step-by-step explanation:

10÷1/4=25

How many 3-letter "words" can be formed from the standard 26-letter alphabet, if the first letter must be a vowel (A, E, I, O, or U)? (We aren't necessarily talking about English words; something like EQX is perfectly valid here.)

Answers

Answer:

3380

Step-by-step explanation:

There are five choices for the first letter, and 26 choices each for the middle and last letters.

So,

5*26*26=3380

What is the reciprocal of 5 in fraction

Answers

Answer:

The reciprocal of 5 is 1/5. Every number has a reciprocal except for 0. There is nothing you can multiply by 0 to create a product of 1, so it has no reciprocal. Reciprocals are used when dividing fractions.

 Hope this helps have a good day and God bless! <3

can anyone pls solve this, th

Answers

Answer to number 1
1. 5/8
for #1 i got 5/8 and for #2 i got -5x^2-5x+24/4x-4 and #3 i got 21x-20/9x-6

Which is the correct answer?​

Answers

the answer is

[tex]B. \: {v}^{2} {w}^{2} + {15v}^{2} {w}^{3} + 2[/tex]

Hope this helps you!

the ratio of hotdogs to hamburgers is 8:3. if 272 hotdogs were sold how many hamburgers were sold.

Answers

Answer:

102 hamburgers

Step-by-step explanation:

Hotdogs: 8 272

Hamburgers: 3 HB

8/3=272/HB

3*272=8HB

816=8HB

HB=102

please could you give me the answer?

Answers

The second bar representing Paris is misplaced.

The bar representing Munich is a bit larger than needed.

The bar representing Oslo is misplaced.

What is the answer for the question

Answers

It’s D since it’s the only one where every element of every group is connected

can someone please help me with these two questions! :( ill mark u as brainlest

Answers

Answer:

1.A by SSS axiom

2.F as angle A is 62*

help please and hurry

Answers

i think the answer is B, sorry if i'm wrong!

Answer:

B. Twenty-three dollars is the price for each ticket

Step-by-step explanation:

The answer is B because 1 concert ticker is $23. If you buy 2 concert tickets, the price would go up by x2 $46. You are basically buying $23 for 1 concert ticket and $23 for each 1 concert ticket you buy. Hope this helps

1. Classify the triangle shown to the right.
A. Right, Scalene
B. Acute, Isosceles
97
C. Obtuse, Scalene
13°
70
D. Equiangular, Equilateral

Answers

The answer should be C: Obtuse, Scalene Have a nice day!

Solve the following equation for G. Be sure to take into account whether a letter is capitalized or not.

Answers

Answer:

[tex] G = R(3 + q^2) [/tex]

Step-by-step explanation:

Given the equation, [tex] 3 + q^2 = \frac{G}{R} [/tex].

We are to solve for G. In order words, make G the subject of the formula.

Thus:

[tex] 3 + q^2 = \frac{G}{R} [/tex]

Multiply both sides by R

[tex] (3 + q^2) \times R = \frac{G}{R} \tomes R [/tex]

[tex] R(3 + q^2) = G [/tex]

Rewrite

[tex] G = R(3 + q^2) [/tex]

You can decide to leave your answer like this or open the parentheses.

write in standard from 8*1 +5*1/100 +9*1/1000

Answers

Answer:

8*1=8

5*1/100= 0.05

9*1/1000= 0.009

then 8+0.05+0.009= 8.059

DOES ANYONE PLEASE KNOW? ANSWER IF YOU KNOW PLEASE

Answers

Answer:

The first equation.

Step-by-step explanation:

Answer:

m = -12.50, b = 1,500; The first option.

Step-by-step explanation:

To figure out the slope I used the equation, y1 - y2 / x1 - x2, to get the answer -12.50.

For the y-intercept ( b ), I just looked at the data table and where there was a zero in the X side of the Y there would be the, b, or y-intercept.

PLS HELP!! ASAPPPPPPPP

Answers

Keep the denominator

The number of a certain bacteria in a sample of refrigerated food product is given by, n(c)=10c2-20c+600, where c is degrees Celsius. Evaluate n(5) and describe the meaning of your answer.

Answers

The number of bacteria in a sample of refrigerated food product at 5 degrees Celsius is 750

How to determine the value

Given the function;

n(c)=10c² - 20c + 600

Where:

n represents the number of  certain bacteria in a sample of refrigerated food product c is the degrees Celsius

To determine n(5), we substitute the value of c as 5 degrees

We have;

n(5) = 10(5)² - 20(5) + 600

Find the square

n(5) = 10(25) - 100 + 600

n(5) = 250 - 100 + 600

n(5) = 750

Thus, the number of bacteria in a sample of refrigerated food product at 5 degrees Celsius is 750

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Two fair dice one ble and one red are tossed define events E={A1on the ble die} F={the numbers are equal
Find P(E)=?

Answers

Probability of getting a 1 on the blue die, P(E) = 1/6

Given,

Two fair dice, one being blue and the other red.

E is the event of getting a 1 on the blue die.

F is the event of all the numbers being equal.

To find,

Probability of event E occurring, that is, the probability of getting a 1 on the blue die, P(E)

Probability (Event) = (Number of favourable outcomes) / (Total possible outcomes)

No of favourable outcomes = 6C1 = 6!/(5! x 1!) = 6

No of total possible outcomes = 36

Probability of event E occurring, that is, the probability of getting a 1 on the blue die, P(E) = 6/36 = 1/6

Therefore, by using two fair dice, one blue and one red, the probability of getting a 1 on the blue die is 1/6.

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two decimals that are equivalent to the given decimal
4.200

Answers

Answer: 2.101 and 2.099

Step-by-step explanation:

there are many combination but this will work

How can I simplify this?

Answers

Answer:  [tex]\frac{\text{x}^{2n}-1}{\text{x}^n}[/tex]

This is equivalent to [tex]\frac{(\text{x}^{n}-1)(\text{x}^{n}+1)}{\text{x}^n}[/tex]

See the attachment below for the steps.

write in words international system: 708,195​

Answers

Answer:

Seven hundred eight thousand one hundred ninety-five.

Answer:

708,195

Step-by-step explanation:

well I think it's seven hundred and eighty thousand one hundred and ninety five

What is the equation of the line that passes through the point (5,2) and has a slope
of –6/5

Answers

Answer:

5y+6x-40=0

Step-by-step explanation:

y-2=-6/5(x-5)

5y-10=-6(x-5)

5y-10=-6x+30

5y+6x-10-30=0

5y+6x-40=0

Y= |x| + 2

Complete the table below

Answers

Answer:

5

3

2

3

5

Step-by-step explanation:

Help a brother out please

Answers

Answer:

Bethlehem has temperatures ranging from 33.8 Fahrenheit to 55.4 Fahrenheit.

Step-by-step explanation:

Hope you got it.

find the area of shaded region length 14cm breadth 14 cm ​

Answers

there is somthin more you need to say like for example that the thing in the middle is a circle

if i assume that it is a circle than the answer is this

(14×14)-(3.14)²×r r=7 cm the half of 14 cm

196-(3.14)²×7

196-9.9×7

196-69

127cm²

What is the range of the function?

Answers

Answer:

(0, 10)

Step-by-step explanation:

There is a dotted line at the end, therefore, it doesn't keep going so its (0, 10)

answer both of these correctly PLEASE i'll give u so many bonus point + brainliest

Answers

Answer:

4. C

3. B

Step-by-step explanation:

12. The name of each contestant is written on a separate card, the cards are
placed in a bag, and three names are picked from the bag. What of type
sampling is used? *
OA) Random
OB) Cluster
C) Convenience
OD) Stratified
E) Systematic

Answers

Answer:

Random

Step-by-step explanation:

The event that was picked from the bag is unbiased thus it will be a Random sample thus option (A) is correct.

What is sampling?

Sampling is collecting some items in a lot randomly to predict opinions about the lot.

For example; the Selection of goods, selection of people

Sampling is a useful technique because if we do it for all samples then it will take time and cost as well.

As per the given,

The cards have different names and are put into a bag.

Since no group and same name are written on the cards thus it will be a purely unbiased situation.

Thus, it will be a random sample.

Hence "The event that was picked from the bag is unbiased thus it will be a Random sample".

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Find the solution of the system of equations.
8x + 6y = 28
9x + 3y = 39

Answers

8x + 6y = 28
9x + 3y = 39

to first solve the system, we need to isolate one variable. we will solve for x first so we need to cancel out the y. to do this, we will multiply the second equation by -3

8x + 6y = 28
(9x + 3y = 39) -2

8x + 6y = 28
-18x -6y = -78

now combine

-10x = -50

divide by -10

x=5

now we plug x back into the equation to solve for y

8(5)+6y = 28

40 + 6y = 28

6y= -12

y= -2

Proportional graphs can be straight or curved. .
O True
O False

Answers

awnser is False- Curved
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