Mathematics High School

Solve for x. Enter the solutions from least to greatest
5x^2 + 15x – 50 = 0
lesser x =
greater x =

Answers

Answer 1
Least x= -5
Greater x= 2

Related Questions

How long would an airplane flying non-stop at 250km per hour take to fly 1 million kilometers? Give your answer in days and hours.

Answers

Answer:

166 days 4000 hours

Step-by-step explanation:

The diameter of a circle is 2 centimeters. What is the area?
d=2 cm

Answers

Answer: 4π cm or 12.56 cm

Step-by-step explanation: To find the circumference of this circle, start with the formula for the circumference of a circle which is C = 2πr.

Since the radius is 2 centimeters, we can

plug in 2 centimeters for r in the formula.

So we have (2)(π)(2 cm) which is equal to 4π cm.

So the circumference of this circle is 4π cm.

Remember that π is approximately equal to 22/7 or 3.14 so we can estimate the value of the circumference by plugging in 3.14 for π.

So we have (4)(3.14) which is equal to 12.56.

So the circumference of the circle is

approximately equal to 12.56 cm.

What is the value of the expression?

Drag and drop the answer into the box to match the expression.

0.3(14−1)+0.35
I will give branliest to who gets correct answer

Answers

Answer:

0.3(14-1)+0.35 = 4.25

Step-by-step explanation:

Answer: 4.25 is the answer

Step-by-step explanation:  

0.3(14−1)+0.35

=(0.3)(13)+0.35

=3.9+0.35

=4.25

BRANILIIST PLS

Caravans use camels and wagons to travel on the Silk Road. Your caravan consists of 6 wagons. That's 1 more than c the number of camels. Write and solve an equation to find c​

Answers

Answer:

5=c

Step-by-step explanation:

c= number of camels

6-1=c

5=c

point to a parallel line (8,-8); 9x - 4y= 7

Answers

Answer:

y = 9/4x - 26

Step-by-step explanation:

9x - 4y= 7

-4y = -9x + 7

y = 9/4x - 7/3

y = 9/4x + b

-8 = 9/4(8) + b

-8 = 18 + b

-26 = b

If A(1/3.5, 5) and B(10,39)..
Find the slope

Answers

Answer:

b 1/3.5

Step-by-step explanation:

Identify the transversal and classify the angle pair:

Answers

Answer:line l is the transversal because it intersect both sets of angles. and 7 and 11 are corresponding because they are in the same positions of the intersections.

Step-by-step explanation: usually a transversal is associated with parallel lines and corresponding angles are equal but this is not true with a triangle

Một cột đèn cao 7m có bóng trên mặt đất dài 4 m. Hãy tính góc (làm tròn đến phút) mà tia sáng mặt trời tạo với mặt đất

Answers

Answer:

tg a = 7/4 => a ≈ 60°15'. chúc bạn thành công.

please help! circled numbers only. tysm, will mark brainliest.

Answers

2. 1/5=3/15
4. 3/5=6/10
6. 8/9=32/36
8. 2/9=36/162
10. 5/12=30/72
12. 6/17=18/51
14. 9/15=3/5
16. 32/48=2/3
18. 54/72=3/4
20. n=4
22. n=32

Answer:

Please mark as BRAINLIEST

Step-by-step explanation:

2) 1/5 = 3/15

4) 3/5 = 6/10

6) 8/9 = 32/36

8) 2/9 = 36/162

10) 5/12 = 30/72

12) 6/17 = 18/51

14) 9/15 = 3/5

16) 32/48 = 2/3

18) 54/72 = 3/4

20) 20/45 = 4/9

22) 3/4 = 24/32

the instructions are to simplify , please help

Answers

Answer:

[tex] {3}^{3} \\ {g}^{5 } \\ a \\ {y}^{ - 2} \\ 1[/tex]

need help with this asap
5x+2+2x-10

Answers

Answer:

7x - 8

Step-by-step explanation:

5x + 2 + 2x - 10

Rearrange terms:

5x + 2x - 10 + 2

Combine like terms (add 2x and 5x):

= 7x - 10 + 2

Combine like terms (add -10 and 2):

= 7x - 8 (This is the simplified form).

Help stuck on this question

Answers

Answer:

< b = 73°

Step-by-step explanation:

The angle with a measure of < 73° has the same measure as < b because they are vertical angles. Two angles are vertical angles if they are opposite angles formed by the intersection of two lines. Vertical angles are congruent.

Therefore, the correct answer is: < b = 73°

Please help me solve this please

Answers

hope this can help !!! :)

7minutes for 3 songs =? Minutes for 6 songs

Answers

Step-by-step explanation:

7 minutes for 3 songs means for 6 songs it will take double the time since 6 is double of 3.

so 14 minutes for 6 songs

- 6x < 24
solve for x and what’s the solution?

Answers

Answer:

x > -4

Step-by-step explanation:

In order to get x by itself, you divide -6 on both sides. So, -6x divided by -6 = x and 24 divided by -6 equals -4.

However, the answer is not x < -4 because a rule of inequalities states that any time you divide or multiply both sides of an inequality by a negative number, the inequality sign is flipped. So, the answer is x > -4

Answer:

x > -4

Step-by-step explanation:

- 6x < 24

Divide each side by -6, remembering to flip the inequality

-6x/-6 > 24/-6

x > -4

Factor the expressions
Please help

Answers

Answer:

[tex](x + 1)( {6x }^{2} - 2x)[/tex]

(X+1)(6x^2-2x)
2x(x+1)(3x-1)

Answer number 10 please thank you

Answers

Answer:

125 blocks

Step-by-step explanation:

A website offers digital movie rentals for $2.95 per movie or a monthly subscription with unlimited movies for $12.95 per month. If Zara is a monthly subscriber, what is the minimum number of movies she must watch each month to save money compared to renting each movie separately?

Answers

Step-by-step explanation:

it would be merely 40%( rounding off)

A box has a length of 30 inches, a width of 40 inches, and a height of 120 inches. Can a cylindrical rod with a length of 342.9 centimeters fit in the box?

Answers

Answer: 6 inches = 15.24 cm length

8 inches = 20.32 cm width

24 inches = 60.96 cm height

The diagonal along the side of the box = 20.32^2 + 60.96^2 = 4,129.024

square root (4,129.024) = 64.257 so the rod will fit diagonally.

Step-by-step explanation:

-9x²-11 = -452 solve to the nearest hundredth

Answers

Answer:

X = 7

Step-by-step explanation:

-9x^2 -11 = -452

+11 +11

____________

-9x^2 = -441

÷(-9) /÷ (-9)

____________

x^2 = 49

Square root for both

X = 7

−0.18÷0.03 Write your answer in simplest form.

Answers

Answer:

-0.6

Step-by-step explanation:

Answer:

you just need to divide the two if I'm not missing anything -6

Step-by-step explanation:

-.18/.03 is -6

GODDD please someone help me

Answers

Answer:

x = 59 degree

Step-by-step explanation:

54 + 67 + x = 180 degrees

x = 180 - 54 - 67

x = 59 degrees

Find the length of the third side. If necessary, round to the nearest tenth.
14
21

Answers

15.7

Step-by-step explanation:

rate as BRAINLIEST

[tex]a {}^{2} + {b}^{2} = {c}^{2} [/tex]

[tex] {a }^{2} + {(14)}^{2} = {(21)}^{2} [/tex]

[tex] {a}^{2} + 196 = 441 \\ {a}^{2} = 245 \\ \\ a = 15.65[/tex]

PLEASE HELP ME!!
SO HARD

Answers

Answer:

0.5

Step-by-step explanation:

4m⁻³n⁻⁵ when m is 2 and n is 1

→ Rewrite with values substituted in

4 × ( 2 )⁻³ × ( 1 ) ⁻⁵

→ Evaluate

0.5

4m+2n=5n (solve for m)

Answers


M = 3n/4

Give me 5 stars if it helps

Answer:

m=3n/4

Step-by-step explanation:

4m+2n=5n subtract 2n from both sides

4m= 5n-2n combine like terms

4m=3n divide by 4

m=3n/4

brainliest plz <3

Two golf balls are randomly selected from a bag that contains 3 Titlist, 5 Top Flite, and 2 Pinnacle golf balls.
If the first golf ball selected is not replaced before the second golf ball is selected, determine the probability that you select a Titleist and then a Top Flite. (Round your answer to 3 places after the decimal.)

Answers

Answer:

4.329

Step-by-step explanation:

Answer:2.329
Step by step

if i ate 2 dogs and started
off with 3 how many would i have?

Answers

Answer: 1

Step-by-step explanation:

you would be left with 1 dog because 3 minus 2 is 1.

Nelson went grocery shopping. He spent $199.89. If the sales tax is 3.5%, what is the amount of tax that Nelson must pay?

Answers

3.5% of 199.89 is 6.99615, so the amount of tax that Nelson has to pay is $6.99615. Though we can round the thousandths place for the cost to be $7.

The value of Hector's house has increased by 5%.
His house is now valued at £609 000
Work out the value of the house before the increase.

Answers

Answer:

$580000

Step-by-step explanation:

To find decrease we simply reverse the operations of increase

increase is x x 1.05 = 609000

x = 609000 / 1.05 = 580000  initial value

x= $580000

proof

580000 x 1.05 = 609000 new value

Jesus bought 3 pairs of jeans for $71.40. How much would he need to pay for 8 pairs of jeans?

Answers

Answer:

$190.4

Step-by-step explanation:

I divided the 71.40 dollars by three to find how much one pair would cost and then multiplied that by 8 to find how much 8 pairs would cost.

Answer: 190.4
first you find out how much every pairs of pants cost, (23.80) times that by 3 you get 71.40 so 23.80 times 8 = 190.4
Other Questions
Which is not something Christopher Columbus is known for? 1,000 is 1/10 of what?? Changes happen everywhere including in my life. If I compare myself now with that when I was in the lower grades, I could say thatMy body changed because ______________________________________________________The activities I like now have changed, such as __________________________________________________________________________________________________________________I now believe that studying ______________________________________________________Help ME ill give brainliest To enter data from the keyboard, what command do we use? What happened to the original horses of the North American continent?A. They disappeared, and there were no horses on North America until the Spaniards brought them in the 1500s.B. They became very important to Native Americans in battle.C. They were used as sacrifices in religious ceremonies.D. They grew and grew each year until they were the size of todays horses. what is 8.910^3 in expanded form an enzyme that transfers a phosphate moiety in a reaction is called a Columbuss voyages led to European settlement of the Americas and the exchange of people, animals, goods, and ways of life between the East and West. Do you agree? Why or Why not? Use reasons and examples to support your answer. Is that b or what is the answer please answer Imagine you are trying to convince your district's school board thateliminating elective courses for struggling students is a bad idea. Whichappeal would most likely move this audience to support your cause?A. I am a straight-A student, and my art class is one of the best partsof my day. Without it, I wouldn't look forward to coming to school.B. You might not remember this, but teenagers don't like being forcedto spend all their time studying boring subjects.C. When you were in school, you got to take a wide variety ofelectives, and you grew up to become members of the schoolboard!D. A poll of the student body shows that 88 percent of strugglingstudents feel more motivated to come to school because of theirelectives. square root of 576 with process Simplify the expression.(5-5i)-(-6-3i) the ratio of males to females in the middle school is 6:8 if there are 126 male students, how many female students are there? For your muscles to get stronger, or your body to get fit, you must work harder when exercising than when you are at rest. Question 2 options:OverloadSpecificity ProgressionRegularity Question 1. We friends for a long time. A. are B. have been C. were D. will be How long will it take for 25.0 g of Ra-226 to decay to leave a total of 1.56 g? Ra-226 has a half-life of 1600 years.8000years 4800years3200years6400years How are disease-monitoring and health-promotion efforts useful to researchers and the general public? Select all that apply. They can help experts study the effectiveness of different diet and exercise programs. They can increase the number of people affected by obesity. They allow experts to share the best programs with people who want to improve their health. They can help decrease people's quality of life. They can help people make healthy changes to avoid disease. They can help educate people about their health. An orange tree is an example of a because it contains seeds in fruit. How many total hours does a grocery clerk work if he works 2 hours and 15 minutes in the morning and 4 hours and 15 minutes in the afternoon. Help please any question u can answer is okay :)