40 POINTS Use photo
Find BA.

Answer:

0.1875 :)

Step-by-step explanation:

Answer:

3/16 = 0.1875

Step-by-step explanation:

The variable which is always positive will be a, b, c, d, p, and q. The constant that lies between 0 to 1 will be 'b'. And the two constants that are definitely equal will be 'a' and 'c'.

Let 'a' is the leading coefficient and 'b' is the factor.

The exponent is given as,

y = a(b)ˣ

Some points regarding the exponent function:

The variable which is always positive will be a, b, c, d, p, and q. The constant that lies between 0 to 1 will be 'b'. And the two constants that are definitely equal will be 'a' and 'c'.

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Answer:

Simplified: 4X^3

Step-by-step explanation:

Simplify the expression.

Answer:

2 x^4

Step-by-step explanation:

Recall that the GCF is the greatest of the product of factors that are common to all these three expressions

then for the pure numerical part, the factor common to 50, -10 , and 2 is "2"

and for the variable part x^4 is the largest common to all three expressions.

Therefore the GCF is: 2 x^4

Answer:

GCF = \(2 * x * x * x * x\)

Step-by-step explanation:

First lets find the factors of each expression

\(50x^{4} = 2 * 5*5*x*x*x*x\\-10x^{5} = -1*2*5*x*x*x*x*x\\2x^{6} =2*x*x*x*x*x*x\)

Now we find the common digits and variable

GCF = \(2 * x * x * x * x\)

happy to help :)

ANSWER:

Look at this picture that will explain everything.

Answer:

70% in favor of building a new playground  

3500 (in favor) + 1500 (against it) = 5000 (total number votes)

3500 (in favor)                                              1500 (against it)

-------------------    = 0.7 / 70%                          -------------------     =0.3 / 30%

5000 (total)                                                      5000 (total)            

Answer: D. -4F

Step-by-step explanation:

Let's use simple math.  1 - 5 = -4 or  -8 divided by 2 = -4, right?

Same idea, so now lets apply it.

If it decreases -8F in only two hours you just simply divide the temperature by the hour.

Looking at problem A that just would not make sense, how could it decrease while staying at the same number?

Problem B also wouldn't make sense because a negitive plus negitive equals a negitive, same with subtracting. So 10 is inncorrect

Problem C also is inncorrect because 8 divided by 2 = 4, not 6

So, D is correct because -8 divided by 2 equals = -4

Hope this helps!

Answer:

3.14159, this is π

Followed by 2-6-5-3-5-8-9

Circumference over diameter

7-9, then 3-2-3

OMG! Can't you see?

8-4-6-2-6-4-3

And now we're on a spree

38 and 32, now we're blue

Oh, who knew?

7, 950 and then a two

88 and 41, so much fun

Now a run

9-7-1-6-9-3-9-9

Then 3-7, 51

Half way done!

0-5-8, now don't be late

2-0-9, where's the wine?

7-4, it's on the floor

Then 9-4-4-5-9

2-3-0, we gotta go

7-8, we can't wait

1-6-4-0-6-2-8

We're almost near the end, keep going

62, we're getting through

0-8-9-9, on time

8-6-2-8-0-3-4

There's only a few more!

8-2, then 5-3

42, 11, 7-0 and 67

We're done! Was that fun?

Learning random digits

So that you can brag to your friends

Step-by-step explanation:

Answer:

3.14159265358979323846264338327950288419716939937510582097494459230781640628620899862803482534211706798214808651328230664709384460955058223172535940812848111745028410270193852110555964462294895493038196442881097566593344612847564823378678316527120190914564856692346034861045432664821339360726024914127372458700660631558817488152092096282925409171536436789259036001133053054882046652138414695194151160943305727036575959195309218611738193261179310511854807446237996274956735188575272489122793818301194912983367336244065664308602139494639522473719070217986094370277053921717629317675238467481846766940513200056812714526356082778577134275778960917363717872146844090122495343014654958537105079227968925892354201995611212902196086403441815981362977477130996051870721134999999837297804995105973173281609631859502445945534690830264252230825334468503526193118817101000313783875288658753320838142061717766914730359825349042875546873115956286388235378759375195778185778053217122680661300192787661119590921642019893809525720106548586327886593615338182796823030195203530185296899577362259941389124972177528347913151557485724245415069595082953311686172785588907509838175463746493931925506040092770167113900984882401285836160356370766010471018194295559619894676783744944825537977472684710404753464620804668425906949129331367702898915210475216205696602405803815019351125338243003558764024749647326391419927260426992279678235478163600934172164121992458631503028618297455570674983850549458858692699569092721079750930295532116534498720275596023648066549911988183479775356636980742654252786255181841757467289097777279380008164706001614524919217321721477235014144197356854816136115735255213347574184946843852332390739414333454776241686251898356948556209921922218427255025425688767179049460165346680498862723279178608578438382796797668145410095388378636095068006422512520511739298489608412848862694560424196528502221066118630674427862203919494504712371378696095636437191728746776465757396241389086583264599581339047802759009946576407895126946839835259570982582262052248940772671947826848260147699090264

more than 100 digits XD

Answer:

Step by step explanation:

well this is simble you just do it

The dimensions of the rectangle are 4 ft by 5 ft.

Given that the length of a rectangle is 3 ft less than twice the width, and the area of the rectangle is 44 sq.ft. We have to find the dimensions of the rectangle. Let's consider the width of the rectangle as x ft.Length of the rectangle = (2x - 3) ftArea of the rectangle = Length x Width44 = (2x - 3) x x44 = 2x^2 - 3x44 = x (2x - 3)2x^2 - 3x - 44 = 0To solve for x, we will factorize the equation by splitting the middle term.2x^2 - 8x + 5x - 20 = 0Factorize2x(x - 4) + 5(x - 4) = 0(x - 4) (2x + 5) = 0x = 4 ft (since the width of a rectangle can't be negative)or 2x = -5This gives us an invalid value, so x = 4 ftNow that we have the width of the rectangle, we can calculate the length as follows:Length of the rectangle = (2x - 3) ftLength of the rectangle = (2 * 4) - 3Length of the rectangle = 8 - 3Length of the rectangle = 5 ft.

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Answer:

Step-by-step explanation:

Letter B is the correct answer

Initial population is 200, tripled every hour

200 x 3 = 600

First hour 200

Second hour = 600 + 200 = 800

Third hour 800x3 = 2400 + 800 = 3200

and so on.

Answer:

k > 7

Step-by-step explanation:

Divide each term by  − 7  and simplify.

-8k + 8 < -48

Move all terms not containing  k  to the right side of the inequality.

-8k < -56

Divide each term by  − 8  and simplify.

k > 7

hope this helps :)

The missing quantities are

Social Security= $217

Medicare = $‭50.75‬

Net Pay is $‭2,633.67‬

First, Taxable income is therefore;

= 3,500 - (76.90 x 4 )

= $‭3,192.4‬0

Federal Income Tax (FIT).

With taxable income of $‭3,192.4‬0, the tax is $565.15 plus 28% of anything above $‭3,073.

= 565.15 + (28% x (‭3,192.4‬0 - 3,073))

= 565.15 + 33.43

= $‭598.58

and, Social Security

= Gross pay x 6.2%

= 3,500 x 6.2%

= $‭217‬

and, Medicare

= 3,500 x 1.45%

= $‭50.75‬

Then, the Net Pay

= 3,500 - 598.58 - 217 - 50.75

= $‭2,633.67‬

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A. The system of equations in standard form is: 4x + 5y = 540 and 3x + 5y = 440.

B. The y-intercept of the equation representing the prices on Saturday night is 108, and the y-intercept of the equation representing the prices at the matinee on the second day is 88.

A) Let's define the variables:

Let x represent the number of children attending.

Let y represent the number of adults attending.

On Saturday night:

The equation for the revenue generated on Saturday night is:

4x + 5y = 540 (since children's tickets cost $4 and adults' tickets cost $5, and the total revenue is $540).

Matinee on the second day:

The equation for the revenue generated at the matinee is:

3x + 5y = 440 (since children's tickets cost $3 and adults' tickets still cost $5, and the total revenue is $440).

Therefore, the system of equations in standard form is:

4x + 5y = 540

3x + 5y = 440

B) Let's rewrite the system of equations in slope-intercept form:

On Saturday night:

4x + 5y = 540

Rearranging the equation, we get:

5y = -4x + 540

Dividing both sides by 5, we get:

y = (-4/5)x + 108

The y-intercept of this equation is 108.

Matinee on the second day:

3x + 5y = 440

Rearranging the equation, we get:

5y = -3x + 440

Dividing both sides by 5, we get:

y = (-3/5)x + 88

The y-intercept of this equation is 88.

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a/b The decay can be modeled by this equation, (1 - r), the r being the rate of decay. So it would be 1-0.115. (0.115 is your answer for a) You have to convert the percent into a decimal by moving the deicmal place two places to the left. 0.885 is your answer for b.

c. For function notation, that just means write an equation. So you want your decay times your inital.  V(t)=15000(0.885)^x. We get the V(t) from the directions that they want us to put it in; it's basically y.

d. Since it's two years, plug in 2 for x. This shows the decay after two years

V(t)=15000(0.885)^2

e. As with d, plug in 10 for x. V(t)=15000(0.885)^t

Texas' location and climate led to the development of the aviation industry.

What is the significance of Texas in the development of the aviation industry?

The development of the aviation industry in Texas can be attributed to its favorable geographical location and climate. Texas is located in the southern part of the United States, making it a strategic location for air travel between the east and west coasts of the country. Additionally, its warm and dry climate provided ideal conditions for flight testing and training.

Reason what led to the development of the aviation industry :

Texas has a long history of aviation, with the Wright brothers conducting one of their earliest flight demonstrations in the state in 1910. The establishment of military bases during World War II and the subsequent development of aircraft training facilities in Texas further fueled the growth of the aviation industry in the state. Additionally, the placement of the Johnson Space Center in Houston helped to establish Texas as a hub for aerospace research and development. However, it is Texas' favorable location and climate that truly made it a prime location for the aviation industry. Its central location made it a strategic location for air travel and logistics, while its warm and dry climate provided ideal conditions for flight testing and training. Today, Texas remains one of the top states for aviation and aerospace industries, with major airports, aircraft manufacturers, and research institutions located throughout the state.

Therefore, option (d) is correct.

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Answer:

7.1, 8.1, 9.1

Answer:

7.1

,

8.1

,

9.1

Step-by-step explanation:

The terms of an arithmetic sequence are generated by adding the common difference (d) to the previous term.

a

1

,

a

1

+

d

,

a

1

+

2

d

,

a

1

+

3

d

,

...

.

,

a

1

+

(

n

−

1

)

d

where  

d

=

a

2

−

a

1

=

a

3

−

a

2

=

...

.

=

a

n

−

a

n

−

1

here  

d

=

4.1

−

3.1

=

1

Adding 1 to each term gives the next 3 terms in the sequence.

⇒

(

6.1

+

1

)

=

7.1

and so onThe terms of an arithmetic sequence are generated by adding the common difference (d) to the previous term.

a

1

,

a

1

+

d

,

a

1

+

2

d

,

a

1

+

3

d

,

...

.

,

a

1

+

(

n

−

1

)

d

where  

d

=

a

2

−

a

1

=

a

3

−

a

2

=

...

.

=

a

n

−

a

n

−

1

here  

d

=

4.1

−

3.1

=

1

Adding 1 to each term gives the next 3 terms in the sequence.

⇒

(

6.1

+

1

)

=

7.1

and so onThe terms of an arithmetic sequence are generated by adding the common difference (d) to the previous term.

a

1

,

a

1

+

d

,

a

1

+

2

d

,

a

1

+

3

d

,

...

.

,

a

1

+

(

n

−

1

)

d

where  

d

=

a

2

−

a

1

=

a

3

−

a

2

=

...

.

=

a

n

−

a

n

−

1

here  

d

=

4.1

−

3.1

=

1

Adding 1 to each term gives the next 3 terms in the sequence.

⇒

(

6.1

+

1

)

=

7.1

and so onThe terms of an arithmetic sequence are generated by adding the common difference (d) to the previous term.

a

1

,

a

1

+

d

,

a

1

+

2

d

,

a

1

+

3

d

,

...

.

,

a

1

+

(

n

−

1

)

d

where  

d

=

a

2

−

a

1

=

a

3

−

a

2

=

...

.

=

a

n

−

a

n

−

1

here  

d

=

4.1

−

3.1

=

1

Adding 1 to each term gives the next 3 terms in the sequence.

⇒

(

6.1

+

1

)

=

7.1

and so onThe terms of an arithmetic sequence are generated by adding the common difference (d) to the previous term.

a

1

,

a

1

+

d

,

a

1

+

2

d

,

a

1

+

3

d

,

...

.

,

a

1

+

(

n

−

1

)

d

where  

d

=

a

2

−

a

1

=

a

3

−

a

2

=

...

.

=

a

n

−

a

n

−

1

here  

d

=

4.1

−

3.1

=

1

Adding 1 to each term gives the next 3 terms in the sequence.

⇒

(

6.1

+

1

)

=

7.1

and so on

Answer:

300+ 80+6

Step-by-step explanation:

i think i not sure

The average is 40 and  the margin of error is 10.95.

What is margin of error?

The margin of error is a statistic expressing the amount of random sampling in the result of a survey.

Average (A) = sum of all the value/ given set.

A = (51+ 41 + 28)/3 = 40

margin of error = 100/square root of 120 = 10.95.

Therefore, the average is 40 and  the margin of error is 10.95.

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Answer:

12 weeks. 204-180=24, 24/2= 12 weeks.

Step-by-step explanation:

Answer:

1.25 or 5/4 or 1 1/4

Step-by-step explanation:

That is the only number that can replace x to make the equation equal.

The statements that are true are adding two rational numbers will result in a rational number; multiplying two rational numbers will result in a rational number; adding three rational numbers will result in a rational number.

Rational numbers include numbers that can be expressed as a fraction, this includes fractions such as 5/6, natural numbers such as 243, and even regular numbers. Based on this, let's check the true statements:

Note: This question is incomplete; here are the missing options:

Adding two rational numbers will result in a rational number.

Multiplying two rational numbers will result in a rational number.

Adding three rational numbers will result in a rational number.

Multiplying three rational numbers will result in an irrational number.

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\(-4.46(j + 19)= -8.92\)

Distribute:

\((-4.46)(j)+(-4.46)(19)=-8.92\)

\(-4.46j-84.74=-8.92\)

Add 84.74 to both sides:

\(-4.46j-84.74+84.74=-8.92+84.74\)

\(-4.46j=75.82\)

Divide both sides by -4.46:

\(\dfrac{-4.46j}{-4.46} =\dfrac{75.82}{-4.46}\)

\(=\fbox{j = -17}\)

Answer:

Step-by-step explanation:

The area of each rectangle is Length x width

Therefore Area of rectagle is 8cm x 10 cm=

A= 80 cm 2

There are three rectangles with the same measure so multiply the area by 3

80cm squared x 3= 240 cm 2

Now find the are of the triangle:

A- 1/2 x base x height

Base = 8cm

Height = 6.9 cm

A= (1/2) (8cm) (6.9cm)

A= (1/2) (55.2 cm squared)

A= 27.6 cm squared

Since there are two triangle faces with the same dimensions take the area and multiply it by 2

27.6 cm squared times 2 = 55/2 cm squared

Now add up the area of the rectangles and the area of the triangles.

Rectangles= 240 cm squared

Triangles 55.2 cm squared

240cm sq + 55.2 cm sq.= 295.2 cm squared

Answer:

see below

Step-by-step explanation:

a  R=k(L/A)

Substitute what we know into the equation

.08 = k (100/.05)

.08 = k 2000

Divide each side by 2000

.08/2000 = k

.00004 = k

R=.00004 (L/A)

b R=.00004 (L/A)

We know L = 4000 and A = .02

R=.00004 (4000/.02)

R = 8