All categories

2 years ago

Please help i really need it

Mathematics

2 answers:

Dennis_Churaev [7]2 years ago

7 0

Answer:

6/63

Step-by-step explanation:

To find the probability in fraction form you must first add all the evidence together and then use that number as the denominator

Zarrin [17]2 years ago

5 0

Answer:

2/21

Step-by-step explanation:

There were a total of 7+6+12+19+19=63 spins, 6 of which blue.

So, you can make the fraction 6/63=2/21 to represent the probability of the spinner landing on blue the next spin

You might be interested in

V = (pi r^2 h/3)...solve for h

guapka [62]

Answer:

h = (3×V)/ (pi×r²)

Step-by-step explanation:

$v = \frac{\pi {r}^{2} h}{3}$

$3 \times v = \pi {r}^{2} h$

$h = \frac{3v}{\pi {r}^{2} }$

4 0

3 years ago

Inverse square root (x+3)

QveST [7]

Answer:

The inverse function is f(x) = x^2 - 3

Step-by-step explanation:

To find the inverse of any function, start by switching the x and f(x) values.

f(x) = √(x + 3)

x = √(f(x) + 3)

Now solve for the new f(x). The result will be your inverse function.

x = √(f(x) + 3)

x^2 = f(x) + 3

x^2 - 3 = f(x)

8 0

3 years ago

Which statement is an example of the symmetric property of congruence?

BabaBlast [244]

The correct answer is:

$\text{D) If }EFG \cong HJK, \text{ then } HJK \cong EFG.$

Explanation:

The symmetric property states that if two quantities are equal (or congruent), you can "flip" them around the equals sign (or congruence sign).

This means since EFG is congruent to HJK, then HJK is congruent to EFG.

3 0

4 years ago

Write the fraction or mixed number as a percent. 1 21/50 =

Eddi Din [679]

242% should be the answer

4 0

3 years ago

Read 2 more answers

______x 1/6 =5 Help pls and thx

arsen [322]

30 because 30 times 1/6 is 5

7 0

3 years ago

Read 2 more answers