The question is in the picture

Answer: -4uv^2

Multiply 4 by -1

Answer:

answer is A x = -4 and x = 3

Step-by-step explanation:

-4 , 3

switch the signs

Answer:

The answer is "A."

Step-by-step explanation:

x+4=0. x-3=0

x=0-4. x=0+3

x= -4. x= 3

x = -4 and x = 3

Probability of not raining and the flight leaving on time is equals to 0.320 .

De Morgan's law

P( A'∩ B')  = P (A∪B)'

P (A∪B)' = 1 -  P (A∪B)

P(A∪B) = P(A) + P(B) - P(A∩B)

According to the question,

Let Probability of rain = P(A)

                                    = 0.07

Probability of flight delay =P(B) = 0.12

Therefore ,

Probability of rain and flight delay = P (A∩B)

                                                         = 0.87

Probability of not raining and flight on time = P( A'∩ B')

Substitute the values in the formula

P( A'∩ B') = 1 - [ 0.07 + 0.12 -0.87]

               = 1- 0.68

               = 0.32

               = 0.320 ( nearest thousandth)    

Learn more about Probability here

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Answer:

D.

Step-by-step explanation:

The magnitude of a number is its absolute value.

|-5.8| = 5.8

Answer: D.

Answer:

$ 1,193.80

Step-by-step explanation:

Balance + deposits =

725.35+472.25+175.35+194.50+317.85 = $ 1,885.30

$1,885.30 - withdrawals =

1885.30 - 150.30-237.60-45.75-257.85 = $ 1,193.80

Answer:

the first one is not equivalent, the second one is equivalent.

Step-by-step explanation:

Answer:

It contains no marks. As the name says, it is a "straight edge." A ruler can be used as a straightedge by simply ignoring the measuring marks on it. Ruler.A ruler is a geometric tool used to measure the length of a line segment.

Step-by-step explanation:

Answer:

92 miles

Step-by-step explanation:

The area of a square is Length x Width.  All sides of a square are equal in length so length = width.  This is the same as saying x = length and x = width so   X times X equals the area.  X times X is X².

This tells you that X² = 529 mi².   X would equal the square root of 529 which is 23.     23  x  23  = 529.

Each side of the square is 23 miles.  The perimeter is equal to side 1 plus side 2 plus side 3 plus side 4.  Again since it is a square all sides are equal.

This mean you can just take 4  x  23 miles.  The perimeter = 92 miles

Answer:

The perimeter of the region is 92 miles

Step-by-step explanation:

For a given Square

Area = 529 mi²

Now, To find area we use formula

A = (l)²

529 = l²

√529 = l

23 = l

l = 23 miles

Now, To find perimeter of square we use,

P = 4l

P = 4 (23)

P = 92 miles

Thus, The perimeter of the region is 92 miles

-TheUnknownScientist 72

Answer:

6 miles

Step-by-step explanation:

Usando la distribución binomial, se encuentra que hay una probabilidad de 0.0012 = 0.12% que realmente haya sido fruto de la coincidencia. El argumento para conseguir que te devuelvan el dinero seria de que 6 ítems defectuosos es un resultado inusualmente alto.

Para cada ítem, solo hay dos resultados posibles. O está defectuoso o no lo es. La probabilidad de que un ítem sea defectuoso es independiente de cualquier otro ítem, lo que significa que se utiliza la distribución binomial para resolver esta cuestión.

Distribuición binomial:

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

Los parámetros son:

La media de la distribución binomial es:

[tex]E(X) = np[/tex]

La desviación estándar de la distribución binomial es:

[tex]\sqrt{V(X)} = \sqrt{np(1-p)}[/tex]

Una medida se considera inusualmente alta si está más de 2.5 desviaciones estándar por encima de la media.

En este problema:

La probabilidad de que realmente haya sido fruto de la coincidencia es P(X = 6), o sea:

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]P(X = 6) = C_{10,6}.(0.15)^{6}.(0.85)^{4} = 0.0012[/tex]

Probabilidad de 0.0012 = 0.12% que realmente haya sido fruto de la coincidencia.

Para el argumento:

[tex]E(X) = np = 10(0.15) = 1.5[/tex]

[tex]\sqrt{V(X)} = \sqrt{np(1-p)} = \sqrt{10(0.15)(0.85)} = 1.13[/tex]

[tex]6 > 1.5 + 2(1.13)[/tex], o sea, el argumento para conseguir que te devuelvan el dinero seria de que 6 ítems defectuosos es un resultado inusualmente alto.

Un problema similar es dado en https://brainly.com/question/22304471

Answer:

Huh?

Step-by-step explanation:

I do not see anything.

Answer:

241.25

Step-by-step explanation:

24.125 x 10= 241.25

Answer:

That would be a total of 241 and a quarter inches of pipe which is equal to 20.10417 feet of pipe.

Step-by-step explanation:

24.125x10=241.25/12=20.104166666

Because there are 12 inches in a foot.

Answer:

4 3 4 4 4 2 3 4 5 5 3.5 5

Just divide the number by 4

Sry if the list is kinda confusing

Adding all of the areas together:

5 x 6 = 30

4 x 6 = 24

3 x 6 = 18

4^2 + 3^2 = 16 + 9 = 25(square root) = 5

" " = 5

30 + 24 + 18 + 5 + 5 = 82 ft^2

The roots of an equation are simply the x-intercepts of the equation.

See below for the proof that [tex]\mathbf{\frac{x^4}{2021} = 2021x^2 - x - 3 = 0}[/tex] has at least two real roots

The equation is given as: [tex]\mathbf{\frac{x^4}{2021} = 2021x^2 - x - 3 = 0}[/tex]

There are several ways to show that an equation has real roots, one of these ways is by using graphs.

See attachment for the graph of [tex]\mathbf{\frac{x^4}{2021} = 2021x^2 - x - 3 = 0}[/tex]

Next, we count the x-intercepts of the graph (i.e. the points where the equation crosses the x-axis)

From the attached graph, we can see that [tex]\mathbf{\frac{x^4}{2021} = 2021x^2 - x - 3 = 0}[/tex] crosses the x-axis at approximately -2000 and 2000 between the domain -2500 and 2500

This means that [tex]\mathbf{\frac{x^4}{2021} = 2021x^2 - x - 3 = 0}[/tex] has at least two real roots

Read more about roots of an equation at:

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Answer:

A’(-5,4)

B’ (1, 4)

c’ (1,1)

d’ (-5, 1)

Step-by-step explanation:

Step-by-step explanation:

B. 8

she will run for 8 miles,

find Amy's speed

convert the minutes into hours by dividing by 60

[tex] \frac{2}{15 \times \frac{1}{60} } \\ = 8 \: miles \: per \: hour[/tex]

find the number of miles ran by multiplying the speed by the time, ie

[tex]8 \times 1 = 8 \\ \: therefore \: the \: answer \: is \: \: 8 \: miles[/tex]

Answer: 3/4 difference

Step-by-step explanation:

Turn 1 1/2 improper = 3/2

Multiply it by 2 (to make the denominator the same)

Do 6/4 minus 3/4 to get 3/4 as your answer.

Hope that helps! :))

64% percent of students have not passed the first terminology exam.

96/150 = 16/25

16/25 = 64%

Answer: 6 tablets.

Given:

• A certain medication is available only in 400 μg tablets.

So, in milligrams :- 0.4 mg

• It is also given that the patient needs to take 2.4 mg per day.

Solution:

So, in order to know how many tablets she should take, please do as following:-

[tex] \frac{2.4}{0.4} [/tex]

[tex] = > \: 6[/tex]

Hence, she must take 6 tablets per day.

✍️ By Benjemin ☺️

Answer:

[tex]x + \frac{1}{4} = \frac{5}{20} \\ x + \frac{1}{4} = \frac{1}{4} \\ x = \frac{1}{4} - \frac{1}{4} \\ x = 0 \\ thank \: you[/tex]

Answer:

1) The relationship is times 3

2) it is 5x3 so this the teh relation

Step-by-step explanation:

I got 100% in the question and qiz

Answer:

jjztztjsyiydkkyddyoydoxhkyxyxi

Step-by-step explanation:

hmxkhxkyxhmxykxm

(2 · 10) + (2 · 12)

Step-by-step explanation:

20 + 24

= (2 · 10) + (2 · 12)

proof :

20 + 24 = 44

(2 · 10) + (2 · 12)

= 2(10 + 12)

= 2(22)

= 44

Answer:

[tex]h=4[/tex]

Step-by-step explanation:

We know that the vertex(lowest point) of [tex]|x-h|[/tex] is [tex](h, 0)[/tex].

By inspection, we can see that the vertex of the graph is [tex](4, 0)[/tex].

So, the lowest point of [tex]F(x)=|x-h|[/tex] is [tex](4, 0)[/tex], which means [tex]\boxed{h=4}[/tex]

Answer:

Step-by-step explanation:

0=|x-h|

x=h,

but y=0 when x=4

so h=4

Answer:

t=5

f=13

Step-by-step explanation:

Answer:

3/7 ÷ 2/7 = 3/2

3/4÷5/6 = 9/10

Step-by-step explanation:

The key rule to understanding how to divide fractions is...

KEEP SWITCH FLIP!!!

Basically, you keep the first fraction, switch the sign from division to multiplication, and flip the other fraction...

Here's how you would go about this:

3/7÷2/7

Keep 3/7 and switch ÷ to multiplication

3/7 · 2/7

Now flip 2/7 so it becomes 7/2

3/7 · 7/2

Now multiply across!

3 · 7 = 21

7 · 2 = 14

You get 21/14...but don't forget to simplify!! Divide 21 and 14 by 7 to get 3/2!

And now...for 3/4 ÷ 5/6, you do the exact same thing!

Keep...3/4

Switch...  ÷

Flip...5/6

And you should get:

3/4 · 6/5

Multiply across...

= 18/20

Simplify!

= 9/10

I hope this helps clarify any confusion you may have had!

Answer:

1 1/2 and 5/8

Step-by-step explanation:

problem 1

3/7 divided by 2/7

flip 2nd fraction then multiply is formula

so 3/7 times 7/2 which is 21/14 which is 1 7/14 simplify to 1 1/2

2

so 3/4 times 5/6 remeber formula  

3/4 times 6/5

18/20 multiply numerators and denominators

you could also answer as 0.9