What is B^2 ?

Square root of B^2 is ?

Answer:

2000km=1 hour so 1000km=half an hour (1/2)

5 times half an hour=2.5 hours=2 hours 30 minutes

Answer:

The period of the function is 2pi, so every 2pi, the cycle will be again.

If the h-values differ by multiples of 2pi, the function will have the same graph.

edge 2022

hope it helps :)

mark brainliest!!

Answer:

[tex]2\pi[/tex]

Step-by-step explanation:

Since the sine function has a period of [tex]2\pi[/tex], that means the cycle of the wave repeats every [tex]2\pi[/tex] units, which shows that subtracting (or adding) [tex]2\pi[/tex] won't change the cycle pattern and frequency.

If the corner cut has length 1, then each corner triangle has legs of length [tex]\dfrac1{\sqrt2}[/tex], and hence area [tex]\dfrac12\cdot\dfrac1{\sqrt2}\cdot\dfrac1{\sqrt2}=\dfrac14[/tex]. The original square then has side lengths [tex]\dfrac1{\sqrt2}+\dfrac1{\sqrt2}+\dfrac1{\sqrt2}=\dfrac3{\sqrt2}[/tex], so its total area is [tex]\left(\dfrac3{\sqrt2}\right)^2=\dfrac92[/tex]. Then subtract the triangles' areas from the square's area to get the octagon's area, [tex]\dfrac92-4\cdot\dfrac14=\dfrac92-1=\boxed{\dfrac72}[/tex].

Answer: 10 times

Step-by-step explanation:

0.5= 50/100

0.05= 5/100

50/5=10

You can check this by multiplying 0.05 by 10 and you'll get 0.50.

When frequency distributions are constructed from the same data set, the distribution with the widest class will have the smallest classes.

This refers to a mathematical or statistical set of numbers or data which have been arranged to show the frequency of occurrence of each number that can be repeatedly observed.

The different types of Frequency Distribution are:

See the link below for more about Frequency Distribution:

https://brainly.com/question/1094036

Answer:

It is therefore a exponential function, as y increases with x.

Step-by-step explanation:

coordinates: ( 7 , 5 ) , ( 16 , 10 )

Slope: [tex]\frac{y2-y1}{x2-x1}[/tex]

         : [tex]\frac{10-5}{16-7}[/tex]

         : [tex]\frac{5}{9}[/tex]

equation: y - y1 = m( x - x1 )

              : [tex]y - 5 = \frac{5}{9}(x - 7)[/tex]

              : [tex]y = \frac{5}{9}x+\frac{10}{9}[/tex]

check if third coordinates matches:

[tex]y = \frac{5}{9}(25)+\frac{10}{9}[/tex]

[tex]y = 15[/tex] ......does not match, so its not linear.

Answer:2

Step-by-step explanation: it increases by 2 every month

It would seem that the third answer would be right but I am only 60% sure if you do not know the answer for sure, choose C but if you would rather get the 100% answer just wait

Answer:

I envisage that furthermore the  answer is (A),(C) and (D)

Step-by-step explanation:

please mark me brainliest

Answer:

x+4=12

Step-by-step explanation:

Read from left to right and write accordinlgly. Here, it says the sum of x and 4 (so we write x+4) equals 12 (=12)

Answer:

1. 8% of 50 is 4

2. 95% of 40 is 38

3. 42% of 263 is 110.46

4. 110% of 70 is 77

5. 115% of 20 is 23

6. 130% of 78 is 101.4

7. 6.5% of 50 is 3.25

37. 15% of 50 is 7.5

38. 5% of 19 is 0.95

39. 8% of 275 is 22

I hope this helps! Can I plz have a Brainliest??

Step-by-step explanation:

Answer:

The coefficient of x is 6

Step-by-step explanation:

The two expressions are

(x)=-5x+1f(x)=−5x+1

and .

f(x)=6f(x)=6.

The sum of the two expressions is

f(x)=-5x+1f(x)=−5x+1(f(x)=6f(x)=6.)

When we group like terms the expression will be,

f(x)=-5x+1f(x)=−5x+1(f(x)=6f(x)=6.)=f(x)=-5x+1f(x)=−5x+1(f(x)=6f(x)=6.)

When we  simplify the expression will now be

f−5x+1(f(x)=6.)

The coefficient of x is the constant behind x in the expression.

The coefficient of x is 3 therefore the answer is 3 .

Step-by-step explanation:

By definition of the substitution method, the value of x for the function f (x) = - 5x + 1 would be x = - 1.

Given that;

The function is,

f (x) = - 5x + 1

And, f (x) = 6

Now substitute the value of function f (x) = 6;

f (x) = - 5x + 1

6 = - 5x + 1

5x = 1 - 6

5x = - 5

x = - 5/5

x = -1

Therefore, the value of x is - 1.

To learn more about the function visit:

https://brainly.com/question/11624077

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Answer:

21

Step-by-step explanation:

Multiply 7 by 3 to get the number that if you divide it by 3 will give 7 which in this case is 1 according to the ratio provided.

Inequalities are used to represent unequal expressions

The solution to the inequality is: [tex]x > -3[/tex]

The inequality is given as:

60>5(6-2x)

Rewrite the inequality properly as:

[tex]60>5(6-2x)[/tex]

Divide both sides of the inequality by 5

[tex]12>6-2x[/tex]

Subtract 6 from both sides of the inequality

[tex]6>-2x[/tex]

Divide both sides of the inequality by -2

[tex]-3

Rewrite the inequality as

[tex]x > -3[/tex]

Hence, the solution to the inequality is: [tex]x > -3[/tex]

Read more about inequalities at:

https://brainly.com/question/11234618

Answer:

14a - 12

Step-by-step explanation:

12a + 7a - (5a + 12)

(12a + 7a - 5a) + (-12)

14a - 12

I hope this helps! :)

Answer: The answer should be 2(7a-6). Hope it helps.

Step-by-step explanation:

Answer:

Solution: Since, the prime factors of 308 are 2, 7, 11. Therefore, the product of prime factors = 2 × 7 × 11 = 154.

Step-by-step explanation:

Answer:

Total is hair  clips is 210

Step-by-step explanation:

 Jason has 2 1/2 dozen = 30

Jason has half of abi

So abi has    60 clips

And

  Charlie has twice than abi

So multiple abi clips with 2

   60 × 2 =120

To all clips add them up

120 + 60 + 30 = 210

Answer:

210 clips

Step-by-step explanation:

2 1/2 dozen=30 clips

Abi=30x2=60 clips

Charlie=60x2=120 clips

total=120+60+30=210 clips

Answer:

f(-3)=4

Step-by-step explanation:

Substitute x=-3 into the function

f(-3)=(-3)^2-5

f(-3)=9-5

f(-3)=4

Answer:

f(-3) = 4

Step-by-step explanation:

f(x) = x² - 5

f(x) is a function with input x, meaning it is an expression which has terms involving x;

x is a variable and can be considered a space holder;

f(-3) is the function with input -3, this simply means replacing the space holder, i.e. x, with -3;

f(-3) = (-3)² - 5

f(-3) = 9 - 5

f(-3) = 4

Considering the one-sided p-value, the p-value for a two-sided test would be of 0.20.

It depends on the test statistic z, as follows:

In this problem, for the one-tailed test, the p-value is of 0.1, hence the p-value for a two-sided test would be of 0.20.

You can learn more about p-values at brainly.com/question/13873630

Answer:

67.31 cm

Step-by-step explanation:

26.5 inches x 2.54 cm = 67.31 cm

Answer:

(0.18 x 23.50) + 23.50

Step-by-step explanation:

First, find the percentage of 23.50 (equation in the parenthesis). 18% is equivalent to 0.18. Then, you add that to 23.50. That's the total amount Sam should pay. I hope this makes sense.

Answer:

x = (23.5)(1.18)

Step-by-step explanation:

Answer:

To multiply fractions: multiply numerator by numerator and denominator by denominator

e.g : 1/2 × 1/2

= 1/4

Answer: The answer is A.  30% of 88$ is 26.40.

Answer:

The orange lines mean that all those sides equal 62º. So two of those sides would be 62 x 2 = 124.

Step-by-step explanation:

Answer:

  ∠ABC = 56°

Step-by-step explanation:

The equilateral triangle is irrelevant and can be ignored.

The angle marked 62° is one of the base angles of the isosceles triangle. The other base angle (at D) will have the same measure. The sum of angles in a triangle is 180°, so you have ...

  ∠A +∠D +∠B = 180°

  62° +62° +∠B = 180°

  ∠B = 180° -124° = 56°

The measure of ∠ABC is 56°.

2.426

Step-by-step explanation:

0 2. 4 2 6

6 1 4. 5 6 0

− 0

1 4

− 1 2

2 5

− 2 4

1 6

− 1 2

4 0

− 3 6

4

Answer as a fraction: [tex]\frac{75}{182}[/tex]

Answer as a decimal: 2.42

Step-by-step explanation:

Hope it helps and have a great night! =D

~shining stars~

Using the slope concept, it is found that the rate of download of the file is of 1920 MB/s.

The slope of a linear function is given by the change in the output divided by the change in the input.

In this problem:

[tex]m  = \frac{3840}{2} = 1920[/tex]

The rate of download of the file is of 1920 MB/s.

You can learn more about the slope concept at https://brainly.com/question/25934562

Answer:

93:96

Step-by-step explanation:

or using a calculator its 97% of students. Or 93/96 which simplifies into 31/32