Explain what a value c in ratios?

Answer:

Step-by-step explanation:

The balls - multiples of 3 are:

The probability of a multiple of 3 is:

30% probability is in the range 0%-50% so this event is unlikely

Total multiples=3

[tex]\\ \sf\longmapsto P(3)=\dfrac{Multiples\:of\:3}{Total \:balls}[/tex]

[tex]\\ \sf\longmapsto P(3)=\dfrac{3}{10}[/tex]

[tex]\\ \sf\longmapsto P(3)=30\%[/tex]

So it is unlikely to happen.

Answer:

0.116

Step-by-step explanation:

[tex](30.72*0.05)-1.42\\1.536-1.42=\\0.116[/tex]

Your answer is 0.116

Step-by-step explanation:

The value of the 20th term in this sequence will be 102

Since we are given f(n)=6n−18.

In this case, we have been given n to be 20. Therefore, f(n)=6n−18 will then be written as:

f(n)=6n−18

f(20) = 6(20) - 18

f(20) = 120 - 18

f(20) = 102

In conclusion, value of the 20th term in this sequence will be 102

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Answer:

102

Step-by-step explanation:

thats the answer ....

Answer:

Find the common difference and the next term of the following sequence:

3, 11, 19, 27, 35...

Step 1. To find the common difference, subtract any consecutive pair of terms.

11 - 3 = 8

19 - 11 = 8

27 - 19 = 8

35 - 27 = 8

The difference is always 8, so d = 8.

Step 2. Use the common difference to find the next term.

Since the last term was 35, adding the common difference of 8 will find the next term. The next term is 35 + 8 or 43.

Step-by-step explanation:

mark me brainliest plz

Answer:

[tex]d = a_{2} - a _{1}[/tex]

d is the common difference

a1 is the first term, a1 = 27

a2 is the second term, a2 = 11

substitute:

[tex]d = 11 - 27 \\ { \boxed{ \boxed{d = - 16}}}[/tex]

Answer:

10

Step-by-step explanation:

9+(-2)+11+(-8)=10

firstly 9+-2=7 then 7+11=18 and finally 18+-8 =10

Answer:

10

Step-by-step explanation:

Answer:

3 < x < 8

Step-by-step explanation:

Solve each part separately

2x - 1 > 5 ( add 1 to both sides )

2x > 6 ( divide both sides by 2 )

x > 3 , that is

3 < x

and

3x - 5 < 19 ( add 5 to both sides )

3x < 24 ( divide both sides by 3 )

x < 8

Then putting the two together

3 < x < 8

Answer:

100

Step-by-step explanation:

x ÷ 5 = 20

multiply both sides with 5

x = 100

Answer: 100

HOPE THIS HELPS

Using proportions, it is found that approximately 74% of the whole match was taken up by the fifth set.

In this problem:

Hence:

[tex]p = \frac{491}{665} \approx 0.74[/tex]

Approximately 74% of the whole match was taken up by the fifth set.

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Answer:

a taco is 1.25 and a drink is 0.95

Step-by-step explanation:

tacos = t

drinks = d

5t + 3d = 9.10

3t + d = 4.70

this is a simultaneous equation so times the first one by one and the second by 3 and then take them away from each other and solving to get

t = 1.25 and d=0.95

one drink is $0.95

one taco is $1.25

Hope this helps!!

Hello Again!

The midpoint divides a length into two equal distances.

Equation: 4x+2 = 4x+2

or 2(4x + 2) = 5x + 13

x =

2(4x + 2) = 5x + 13

8x + 4 = 5x + 13

-5x        -5x

3x + 4 = 13

-4          -4

3x = 9

divide 3 on both sides:

x = 3

PQ = 28

4(3)+2 + 4(3)+2

24 + 4

28

The image of (-9,-5) after a reflection over the line y = -x is (5, 9) after applying the geometric transformation.

It is defined as the change in coordinates and the shape of the geometrical body. It is also referred to as a two-dimensional transformation. In the geometric transformation, changes in the geometry can be possible by rotation, translation, reflection, and glide translation.

It is given that:

The coordinate of the point: (-9, -5)

The reflection line: = y = -x

The transformation rule:

(x, y) → (-y, -x)

The image of (-9,-5) after a reflection over the line y = -x is (5,9).

Thus, the image of (-9,-5) after a reflection over the line y = -x is (5, 9) after applying the geometric transformation.

Learn more about the geometric transformation here:

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It does equal to +3

explanation = -(-3) = -1×(-3) = +3

When you multiply two negative numbers it turns out positive

Answer:

150270

There's still lots of other numbers.

Answer:

999990

Step-by-step explanation:

Needs to be divisible by 30, 999990 was just the most interesting one out of all the possible ones.

Answer:

9

Step-by-step explanation:

9 is in tens places muah kiss me

Answer:

[tex]3 {x}^{2} y - {y}^{2} [/tex]

[tex]y(3 {x}^{2} - y)[/tex]

is the answer

Answer:

[tex]3x {}^{2}y - y {}^{2} \\ 3x {}^{2} - \frac{y {}^{2} }{y} \\ 3x {}^{2} - y[/tex]

Step-by-step explanation:

Step-by-step explanation:

well you need to add the right expressions for the shorter lines so that there is no overlap. otherwise GK would be too long.

so, how can we combine the 3 red lines to get exactly GK ?

we cannot just add 2 of these lines. the results would always be either too long or too short.

but we see "2x + 3" overlaps a bit with "4x - 3". and hey, the third line "x" is just the length of the overlap of the other 2 lines.

so, we can add the first 2 lines, IF we reduce first one of them by the overlap length.

I picked the second line.

so, we have

2x + 3 - x + 4x - 3 = GK

5x = GK

so, "5x" is the algebraic expression representing GK.

now, if GK = 30, then we know

5x = 30

x = 6

GH = 2x + 3 - x (again, we need to shorten that line by the overlap length to count only to H)

= 2×6 + 3 - 6 = 6 + 3 = 9

JK = GK - GJ = 30 - (2x + 3) (here we need the full line, as we are dealing with J)

= 30 - 2×6 - 3 = 15

Answer:

−7m−2

Step-by-step explanation:

Combine Like Terms:

=m+−m+−7m+−2

=(m+−m+−7m)+(−2)

=−7m+−2

Answer:

m = 4

Step-by-step explanation:

[tex]16(4 - 3m) = 96( \frac{ - m}{2 + 1} )[/tex]

[tex]64 - 48m = 96 \times \frac{ - m}{3} [/tex]

[tex]64 - 48m = - 32m[/tex]

[tex] - 48m + 32m = - 64[/tex]

[tex] - 16m = - 64[/tex]

[tex]m = 4[/tex]

Hope it a right answer for you

Answer:

Removing the number 7 wont change the median nor the range

Answer:

undefined

Step-by-step explanation:

slope = ((y2-y1)/2) / ((x2 - x1 )/2)

since x1 = x2

so x2 - x1 = 0

then ((y2-y1)/2) / 0 = undefined

Answer:

A) Irrational, because it is not a terminating or repeating decimal.

Step-by-step explanation:

Every time a square root results in a decimal, it will always never end, and never repeat. The square root of 35 qualifies for both of these qualities, therefore, making the answer (A). Hope this helps!

Answer:

17

Step-by-step explanation:

a^2 + b^2 = c^2

a^2 = 8^2 = 64

b^2 = 15^2 = 225

64 + 225 = 289

c^2 = 289

c = Square root of 278

c = 17

Answer:

102

Step-by-step explanation:

17 beats * 6 minutes = 102

Answer:

24

Step-by-step explanation:

Answer:

60×8 = 480 + 140 = 620

80×8 = 640

The basic idea is that multiplying by 10 just moves the decimal point one place to the right.  It makes the number bigger.

Examples:

3.1 x 10 = 31

3.1 x 10 x 10 = 31 x 10 = 310

Each time you multiply by another 10, the decimal point moves one more place.

In your exercise, [tex]10^3[/tex] says you're going to multiply by 10 three times in a row.  So that will move the decimal point 3 places to the right.

So what do you get if you move the decimal in 4.25 three places to the right?

Answer:

hi

Step-by-step explanation:

Answer:

Angle ASB I's 67.5 and Angle back is 22.5