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
AVprozaik [17]
3 years ago
15

A sports shop had 80

Mathematics
2 answers:
Fynjy0 [20]3 years ago
6 0

Answer:

30% = -0.1

Step-by-step explanation:

scoray [572]3 years ago
3 0

37.5% I think but if it isn't it think 56% but I think it is 37.5%

You might be interested in
Find the remainder when f(x)=x3−4x2−6x−3 f ( x ) = x 3 − 4 x 2 − 6 x − 3 is divided by x+1
loris [4]

Answer:

The remainder is -2.

Step-by-step explanation:

According to the Polynomial Remainder Theorem, if we divide a polynomial P(x) by a binomial (<em>x</em> - <em>a</em>), then the remainder of the operation will be given by P(a).

Our polynomial is:

P(x) = x^3-4x^2-6x-3

And we want to find the remainder when it's divided by the binomial:

x+1

We can rewrite our divisor as (<em>x</em> - (-1)). Hence, <em>a</em> = -1.

Then by the PRT, the remainder will be:

\displaystyle\begin{aligned}  R &= P(-1)\\ &=(-1)^3-4(-1)^2-6(-1)-3 \\ &= (-1)-4(1)+(6)-3 \\ &= -2 \end{aligned}

The remainder is -2.

5 0
2 years ago
What is the common ratio of the geometric sequence below?<br> 18, -6, 2. - ...
pantera1 [17]

Answer:

C

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
If sin square theta = 0.75, then cos =
sergeinik [125]

Answer:

\cos\theta=\pm0.5

Step-by-step explanation:

Given:

\sin^2\theta=0.75

To find \cos\theta

Using trigonometric relations for sums and differences of squares of the ratios.

We know:

\sin^2\theta+\cos^2\theta =1

Plugging in  \sin^2\theta=0.75 in the above relation.

0.75+\cos^2\theta =1

Subtracting both sides by 0.75.

0.75+\cos^2\theta-0.75 =1-0.75

\cos^2\theta =0.25

Taking square root both sides.

\sqrt{\cos^2\theta} =\sqrt{0.25}

∴ \cos\theta=\pm0.5  (Answer)

6 0
3 years ago
Solve for x. Round to the nearest tenth, if necessary.
Sphinxa [80]

Answer:

2.8

Step-by-step explanation:

tan = opposite / adjacent

( opposite = side opposite of the angle and adjacent = side length that is not the opposite nor the hypotenuse ( longest side ) )

we are given an angle, ∠E = 26°

tanE = x / 5.7

tan26 = x / 5.7

==> multiply both sides by 5.7

5.7tan26 = x

==> simplify

x = 2.8 ( rounded )

3 0
2 years ago
Given f(x) = 3x - 1 and g(x) = 2x-3, for which value of x does g(x) = f(2)?<br> i e<br> ls
masya89 [10]

Answer:

x=8

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What is the product of -15 and -3
    7·2 answers
  • Please help someone ​
    6·1 answer
  • Sociologists want to determine the probability of exactly 4 out of the next 7 individuals they survey earning over
    6·1 answer
  • Shirts are $9 each . You have a coupon that saves you $5 off your purchase . How much will it cost you to buy 6 shirts
    7·2 answers
  • PLEASE HELP ME I WILL GIVE YOU EXTRA POINTS.
    12·2 answers
  • What is 3 1/8 estimated 1 2/5 estimated
    6·2 answers
  • 2 sin^2 (x) + 3 sin (x) + 1 = 0<br> help me find the solution
    6·1 answer
  • PLZ HELP! <br><br> Add.<br><br> −16 + (−29) + 49 = <br><br><br> 4<br><br> 62<br><br> 94
    8·2 answers
  • (100 points!!!!!)
    9·1 answer
  • Polynomial of lowest degree with zeros of 3/4 (multiplicity 2) and 1/3 (multiplicity 1) and with f(0) = -81
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!