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

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

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

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

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:

-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

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

Please help me solve this please

Answers

hope this can help !!! :)

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

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.

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°

−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

Factor the expressions
Please help

Answers

Answer:

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

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

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.

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

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

Answers

Answer:

b 1/3.5

Step-by-step explanation:

the instructions are to simplify , please help

Answers

Answer:

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

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)

Answer number 10 please thank you

Answers

Answer:

125 blocks

Step-by-step explanation:

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).

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:

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

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.

- 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

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

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]

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.

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

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

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

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

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