1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Romashka [77]
3 years ago
10

What is 32 - 1142 - 281. + 30 disided by 1.-52

Mathematics
1 answer:
barxatty [35]3 years ago
8 0

Answer:

3x2 + 4x – 6

because :

Step-by-step explanation:

(x-5)(3x²+4x-6)=3x^3+4x²-6x-15x²-20x+30 =3x3 – 11x2 – 26x + 30

You might be interested in
Click on the correct symbol<br> 2,000 lb<br> 1 T
NISA [10]

Answer:

??? What is the question?  ???

Step-by-step explanation:

8 0
3 years ago
Use the properties of 30-60-90 and 45-45-90 triangles to solve for x in each of the problems below. Then decode the secret messa
murzikaleks [220]

The trigonometric function gives the ratio of different sides of a right-angle triangle. The given problems can be solved as given below.

<h3>What are Trigonometric functions?</h3>

The trigonometric function gives the ratio of different sides of a right-angle triangle.

\rm Sin \theta=\dfrac{Perpendicular}{Hypotenuse}\\\\\\Cos \theta=\dfrac{Base}{Hypotenuse}\\\\\\Tan \theta=\dfrac{Perpendicular}{Base}\\\\\\Cosec \theta=\dfrac{Hypotenuse}{Perpendicular}\\\\\\Sec \theta=\dfrac{Hypotenuse}{Base}\\\\\\Cot \theta=\dfrac{Base}{Perpendicular}\\\\\\

where perpendicular is the side of the triangle which is opposite to the angle, and the hypotenuse is the longest side of the triangle which is opposite to the 90° angle.

1st.) x = 5 /Sin(30°)

x = 10

!) sin(45°) = 4/x

x = 4/sin(45°)

x = 4√2

I) Cos(45°) = √3 / x

x = √3 / Cos(45°)

x = √6

E) Tan(60°) = 3√3 / x

x = 3√3 / 3

W) For isosceles right-triangle, the angle made by the legs and the hypotenuse is always 45°.

x = 45°

N) x² + x² = (7√2)²

x = 7

V) Tan(60°) = 7 / x

x = 7√3/3

K) x² + x² = (9)²

x = 9/√2

Y) Sin(60°) = 7√3/x

x = 14

M) Sin(30°) = x/11

x = 11/2

T) Sin(45°) = x/√10

x = √5

A) x + 2x + 90° = 180°

x = 30°

O) Sin(45°) = √2 / x

x = 2

R) Tan(30°) = x / 4

x = 4/√3 = 4√3 / 3

S) Sin(60°) = x / (10/3)

x = 5√3 / 3

Learn more about Trigonometric functions:

brainly.com/question/6904750

#SPJ1

5 0
1 year ago
Write down the value of the 6 in the number 2693​
Goshia [24]

Answer:

6 = 600

Step-by-step explanation:

in a decimal number the digits to the left of the decimal point represent a whole number

4 0
2 years ago
Read 2 more answers
You find a sales receipt from a store that shows the total price as $40, and the total amount paid including sales tax as $42.
kenny6666 [7]
42 = 40(x-1) + 40

x-1 will be equal to the sales tax rate in this equation. 
3 0
2 years ago
Which strategy best explains how to solve this problem? Amber is starting a garden. She plants 2 flowers the first month. The ne
liq [111]
The best answer for this problem should be A.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Use the Central Limit Theorem to find a mean given a probability Question A video game company sells an average of 132 games a m
    13·1 answer
  • Can anyone help me whats is -867-(45)7{76+78}=
    10·1 answer
  • A certain number was multiplied by 7. 4 was taken away from the product. Finally, that difference was then divided by 9, resulti
    14·1 answer
  • Which real-world scenario can be described by the algebraic expression 4w? withdrawing w dollars from the bank and giving 4 doll
    15·2 answers
  • Yesterday the number of cars sold was 6. the average number of cars sold is typically 10 per day with a standard deviation of 3
    5·1 answer
  • Salvador wrote 15 letters to friends each month for p months in a row. Write an expression to show how many total letters Salvad
    8·1 answer
  • )) What is the greatest common factor of 52 and 2?<br> Submit
    11·1 answer
  • Linda and Roy are solving the equation 4x+3x-7=(1+4x)+5x. Linda uses a first step that results in 4x+7-3x=(1+4x)+5x Roy uses a f
    10·1 answer
  • Megan baby-sat this weekend. She earned $12 an hour plus an additional $32. If she made a total of $140, how long did she work?
    5·2 answers
  • Examples of ratios that equal 18 to 4
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!