1. Match the polygons with their appropriate clouds. A polygon can match to more than 1 cloud

Answer:

2/4 1/2 5/10 6/12 10/20

Step-by-step explanation:

just pick an even denominator and take half of that number for the numerator. This only works because the most basic form of 4/8 is 1/2. This method only works if your selected fraction is equivalent to 1/2.

Answer:

1:1.5

Step-by-step explanation:

Divide both numbers by 4 to get 1:1.5

Answer:

44 in.

Step-by-step explanation:

3 ft 8 in.

1 ft = 12 in.

3 ft = 36 in.

36 in. 8 in.

44 in.

A state in the United States has 193,116 residents living in 22 countries.

[tex]\frac{1}{y} :\frac{22}{193,116}[/tex]

y · 22 = 1 · 193,116

22y = 193,116

22y ÷ 22 = 193,116 ÷ 22

y = 8778

The rate is 8778.

Answer:

Step-by-step explanation:

-9,-4,0,1,3

Answer: From least to greatest. = -9, -4, 0, 1, 3.

Answer:

False i just did it

Step-by-step explanation:

Answer:

B for the first one

C for the second one

Step-by-step explanation:

i know probability

Answer:

If the equation is actually typed like that the answer will be

3-2x

If is typed like this 3-2x-3+3=

It will be

-2x+3

The correct answer is 90

" StartFraction RootIndex 7 StartRoot x squared EndRoot Over RootIndex 5 StartRoot y cubed EndRoot "is

(X^7/2)(y^-3/5) which is expressed as Option A (x Superscript two-sevenths Baseline) (y Superscript negative three-fifths Baseline)

This is further explained below.

Generally, An expression, often known as a mathematical expression, is a finite collection of symbols that is well-formed according to principles that are dependent on the context in which the expression is being used.

In conclusion, The expression equivalent to StartFraction RootIndex 7 StartRoot x squared EndRoot Over RootIndex 5 StartRoot y cubed EndRoot is

(X^7/2)(y^-3/5) hence  (x Superscript two-sevenths Baseline) (y Superscript negative three-fifths Baseline) Option A.

Read more about expression

https://brainly.com/question/14083225

#SPJ1

CQ

Which expression is equivalent to StartFraction RootIndex 7 StartRoot x squared EndRoot Over RootIndex 5 StartRoot y cubed EndRoot?

Assume y not-equals 0. (x Superscript two-sevenths Baseline) (y Superscript negative three-fifths Baseline) (x Superscript two-sevenths Baseline) (y Superscript five-thirds Baseline) (x Superscript two-sevenths Baseline) (y Superscript three-fifths Baseline) (x Superscript seven-halves Baseline) (y Superscript negative five-thirds Baseline).

Answer:

A

Step-by-step explanation:

Answer:

the volume is 904.32. that guy I don't know what

A 721

14471

IN 288rt

means

Answer:

y = 3x + 1

Step-by-step explanation:

The way you find slope is change in y over change in x, (as a fraction).

So then your equation is y = 3x because the y value goes up 3 times and the x goes up once (3/1), and then you see what value y has when x = 0 to find the b value, which is one.

Answer:

Step-by-step explanation:

B

90/20=4.5

Answer:

Heather is correct.

Step-by-step explanation:

Two figures are similar if the figures have the same shape but different size

Two figures are congruent if they have the same shape and size.

So, if we dilate a given figure (by any factor different than one) then we are changing the size of this figure.

Finally, a figure and its dilation can't be congruent, as these figures have different size (but still have the same shape, so the figures are always similar)

Then Heather is correct.

Answer:

7 and 1/4

Step-by-step explanation:

Answer:

The answer is 7 1/4 or 29/4

Step-by-step explanation:

Answer:

Step-by-step explanation:

A coefficient is a number  (integer) which is multiplied with an unknown value (the variable of a single term or the terms of a polynomial).

In this case , n is the variable of a single term and 3 is the coefficient.

Answer:

https://www.wolframalpha.com/widgets/view.jsp?id=ecc4c3ee7c6b1f12d078f6541a983c2d

use that it will give you a step by step answer.

Answer:

1. 15

2. 13

3. -9

4. 5

5. 31

just put the values in the given equation.

:)

Step-by-step explanation:

hope it is helpful to you

X = -25

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

0.55x + 5 = 0.75x + 10

Step 2: Subtract 0.75x from both sides.

0.55x + 5 − 0.75x = 0.75x + 10 − 0.75x

−0.2x + 5 = 10

Step 3: Subtract 5 from both sides.

−0.2x + 5 − 5 = 10 − 5

−0.2x = 5

Step 4: Divide both sides by -0.2.

−0.2x/−0.2 = 5/−0.2

x = −25

Answer:

false

Step-by-step explanation:

:)))))))))))))))))

Answer:

5

Step-by-step explanation:

x ^2 + y ^2 = 9   =>   y = y(x) = ± √(9 - x ^2)

Each cross section would be a square with side length equal to the vertical distance between the upper and lower semicircles defined by y(x), which is

√(9 - x ^2) - (- √(9 - x ^2)) = 2 √(9 - x ^2)

The area of each square section is the square of this length,

(2 √(9 - x ^2)) = 4 (9 - x ^2) = 36 - 4x ^2

We get the whole solid for -3 ≤ x ≤ 3, so integrating gives a volume of

[tex]\displaystyle\int_{-3}^3(36-4x^2)\,\mathrm dx=\boxed{144}[/tex]

Answer:

The answer is 25 + 11

Step-by-step explanation:

Hope this helps

Answer: (b)

Step-by-step explanation:

Given

[tex]f(x)=x^2[/tex]

Now, [tex]f(x)[/tex] is transformed to [tex]g(x)[/tex]

and [tex]g(x)[/tex] is obtained by replacing [tex]x[/tex] with [tex]\frac{x}{2}[/tex] in [tex]f(x)[/tex]

[tex]\therefore g(x)=\left(\dfrac{x}{2}\right)^2\\\\g(x)=\dfrac{x^2}{4}[/tex]

Plot [tex]f(x)[/tex] and [tex]g(x)[/tex] and it can be observed that domain, range, and vertex is same for both the function.

[tex]f(x)[/tex] is narrower compared to [tex]g(x)[/tex]. Therefore, option (b) puts up the invalid reasoning. Hence option (b) is not a true statement.

Answer:

50%

Step-by-step explanation:

50% of the data, in theory, resides between the first and third quartiles

Answer:

The first one is an open circle at -2 going right.

The second one is a closed circle at -2 going left.

The third one an open circle at -1.5 going left.

Step-by-step explanation:

I hope the helped :)

Answer:

Uh i have no idea

Step-by-step explanation:

Answer:

The answer is D.

An event D is said to be independent of another event.

Answer:

A .part of a line that has two end points

[tex]\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}[/tex]

3.3cm = 0.000033km (divide by 100,000.

So, 0.000033km/yr.

0.000033 × 1,000,000

=33km

Answer:

0.4762 = 47.62% probability that this bulb was produced by factory A

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)}[/tex]

In which

P(B|A) is the probability of event B happening, given that A happened.

[tex]P(A \cap B)[/tex] is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: Bulb is defective.

Event B: Produced by factory A.

Probability of a bulb being defective.

5% of 40%(factory A)

3% of 20%(factory B)

4% of 40%(factory C). So

[tex]P(A) = 0.05*0.4 + 0.03*0.2 + 0.04*0.4 = 0.042[/tex]

Defective and from factory A:

5% of 40%. So

[tex]P(A \cap B) = 0.05*0.4 = 0.02[/tex]

What is the probability that this bulb was produced by factory A?

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.02}{0.042} = 0.4762[/tex]

0.4762 = 47.62% probability that this bulb was produced by factory A