Can someone help me prove 1 and 2. I will reward brainliest if done asap.

Step-by-step explanation:

There is 6 possibilities, 1 in 6 is cancelled, leaving 5/6.

Answer: x = 3 1/2, y = 150

Step-by-step explanation:

x-1/2 = 3

add 1/2 to both sides

x -1/2 (+1/2) = 3+1/2

x = 3 1/2

1/3y = 50

multiply by reciprical on both sides

3(1/3y) = 50(3)

y = 150

Answer:

harvard

Step-by-step explanation:

they are really nice and smart circles

Using probability concepts, it is found that:

A probability is given by the number of desired outcomes divided by the number of total outcomes.

A theoretical probability is calculated without considering experiments, and we have that 3 out of the 5 numbers(1,3,5) and are odd, hence the theoretical probability is given by:

pT = 3/5 = 0.6.

For an experimental probability, we consider the experiments. Of the 6 spins, 3 resulted in an odd number, hence the experimental probability is given by:

p = 3/6 = 1/2 = 0.5.

Therefore, the theoretical probability of spinning an odd number is greater than the experimental probability of spinning an odd number.

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Answer:

3/5

1/2

greater than

Step-by-step explanation: I took the test

Answer: 18

Step-by-step explanation:

1/9 = 2/18

5/2 = 45/18

Answer:

answer is (1) 6yd 68 meter (2) 8dy 190 meter (3) 6yd 127 meter (4) 10 yd s

Answer:

B=A+4

Step-by-step explanation:

since there are 4 more in box B you just have to add 4 to box A to get the number is box B

Hello ~

My name is Sxnnysoul, and I will be answering your question today! :D

[tex]\sf{x \: = \: 2}[/tex]

[tex]\sf{Expand \: 5(2x \: + \: 1): \: 10x \: + \: 5}[/tex]

[tex]\sf{10x \: + \: 5 \: = \: 6x \: + \: 13}[/tex]

[tex]\sf{Subtract \: 5 \: from \: both \: sides:}[/tex]

[tex]\sf{10x \: + \: 5 \: - \: 5 \: = \: 6x \: + \: 13 \: - \: 5}[/tex]

[tex]\sf{Simplify:}[/tex]

[tex]\sf{10x \: = \: 6x \: + \: 8}[/tex]

[tex]\sf{Subtract \: 6x \: from \: both \: sides:}[/tex]

[tex]\sf{10x \: - \: 6x \: = \: 6x \: + \: 8 \: - \: 6x}[/tex]

[tex]\sf{Simplify:}[/tex]

[tex]\sf{4x \: = \: 8}[/tex]

[tex]\sf{Divide \: both \: sides \: by \: 4:}[/tex]

[tex]\sf{\frac{4x}{4} = \frac{8}{4}[/tex]

[tex]\sf{Simplify:}[/tex]

[tex]\sf{x \: = \: 2}[/tex]

Hope It Helps! ~

~Learn With Sxnnysoul ~

[tex]\underline{Answer :}[/tex]

ꜱ x ɴ ɴ ʏ ꜱ ᴏ ᴜ ʟ

Answer:

x = 2

Step-by-step explanation:

[tex]\sf 5(2x+1)=6x+13[/tex]

Let's apply the distributive property to multiply 5 by 2x+1.

[tex]\sf 10x+5=6x+13[/tex]

Subtract 6x from both sides.

[tex]\sf 10x+5-6x=13[/tex]

Combine like terms.

[tex]\sf 4x+5=13[/tex]

Subtract 5 from both sides.

[tex]\sf 4x=13-5[/tex]

[tex]\sf 4x=8[/tex]

Divide both sides by 4.

[tex]\sf x =\cfrac{8}{4} [/tex]

[tex]\sf x = 2[/tex]

The ratio of corresponding sides for the similar triangles and reduced to the lowest terms is; 3/4

From the triangles in the attached file, we know that;

If triangle ABC is similar to triangle PQR, then the ratio of the corresponding sides are proportional.

Thus;

PQ/AB = QR/BC

Thus;

12/16 = 18/24 = 3/4

Thus, the ratio of corresponding sides is 3/4

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Answer:

It should be letter C.

StartFraction 12 Over 16 EndFraction = StartFraction 18 Over 24 EndFraction = StartFraction 3 Over 4 EndFraction

Step-by-step explanation:

This is going to be for edge 2022-2023

Answer:

a

Step-by-step explanation:

2s + 8c = 54

1s + 8c = 51

54-51= 3

Therefore senior = 3 and child= 6

Answer:

about 10

Step-by-step explanation:

120 divided by 12=10

The total number of the drummers Brady will see in the parade will be 180 and in each band there are 15 drummers.

We know that Brady went to a big parade and saw 12 different marching bands. If each band had an average of 120 members and 1/8 of them were drummers.

Here each band has 120 members.

1/8 th of the 120 members are drummers So

[tex]\rm Number \ \ the\ Drummers\ in \ each\ Band=\dfrac{120}{8}=15[/tex]

So total number of the drummers in 12 bands will be

[tex]\rm Total=15\times 12=180[/tex]

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Answer:

81.25

Step-by-step explanation:

45.55 + 35.7

Hope this helps! <3

Answer:

a

Step-by-step explanation:

Answer:

A. 65

Step-by-step explanation:

Have a blessed day :)

Answer: Put equations into slope intercept form: * Add or Subtract the x-term * Divide all ... In this case, the slope is represented by the ratio 2 1 2, or 2 2.

Step-by-step explanation:

x=4

y=2

z=5

2x2 + 3y3 + 4z

2.4.2 + 3.2.3 + 4.5

16 + 18 + 20

34 + 20

54

Answer:

76

Step-by-step explanation:

2*4^2 +3*2^3 + 4*5=32+24+20=76

Answer: I'm guessing C but im not sure

Step-by-step explanation:

Answer:

In a circle, when a line passes through the center of the circle and is perpendicular to a chord, the line will bisect the chord. In other words, the perpendicular bisector of a chord always passes through the center of the circle.

Step-by-step explanation:

By the given criterias ABC is a right angle triangle at B

By Pythagoras theorem ,

AB(Perpendicular)= √20²-16² cm

AB = 12 cm

Given :- ∆DEF ∼ ∆ABC

where Angle B and Angle E are 90°

Therefore , SinF = SinC

Hence , SinF is 3/5

Answer:

C) f(x) = 2(x+2)² - 3

Explanation:

Given function:

f(x) = 2x² + 8x +5

For this function:

⇒ y = 2x² + 8x + 5

⇒ y = 2(x² + 4x) + 5

⇒ y = 2(x + 2)² + 5 - 2(2)²

⇒ y = 2(x + 2)² - 3

Answer:

172

Step-by-step explanation:

The formula for the missing term of a geometric sequence is the square root of x times y.

Answer:

0

Step-by-step explanation:

Answer:

50 × 0.8 = $40

Answer:

I believe the answer is $40

Step-by-step explanation:

20% of 50 would be 10% (searched it up on Goøgle)

50-10 is 40

so the answer would be $40

I'm not completely sure if im right, but I got this from gøogle, so its probably right.

The answers are Sample population and the Sample Size is Large Enough.

It is defined as the group of data having the same entity which is related to some problems. The sample is a subset of the population, it is a part of the population.

If the central Limit Theorem is applicable, this means that the sampling distribution of a sample population can be treated as normal since the sample size is large enough.

Also, It asserts that the distribution of the average of the sum of many identically distributed and independent variables will be approximately normal, irrespective of the statistical properties.

Thus, the answers are Sample population and the Sample Size is Large Enough.

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Answer:

No

Step-by-step explanation:

To find out, all we need to do is plug in 9999 into the sequence.

[tex]9999 = n^2 + 2n[/tex]

By completing the square, we get [tex](n+1)^2 = 1001[/tex]. 1001 is not a perfect square, which means that 9999 is not in the sequence.

hope this helped! :)

Answer:

Figure L

Step-by-step explanation:

Answer:

Figure M

Step-by-step explanation:

I will help you on that because I passed Iready with a 100 just send me the questions

Answer:

First option is the correct answer

y = 4x + 5

Step-by-step explanation:

Hope it helps you in your learning process.

The evaluation of the expression  (-3)² is incorrect the correct answer will be  (-3)²=+9.

Expression in maths is defined as the collection of the numbers variables and functions by using the signs like addition,substraction, multiplication and division.

Here we have an expression in the question:-

=  (-3)²  = (-3  x   -3  )  =  9

So the answer of the question will be 9 because the multiplication of the two negative sign is always positive.

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