game where speed
Train B
300
Distance (mi)
200
Distance 1000
100
2 4
Time (h)
Aega seed
Tanase greater speed
They bome the same speed
D
to be termine which tranhas the greater speed

Answer:

[tex]6^{21}[/tex]

Simplified is [tex]2.193695064*10^{16}[/tex]

I don't know if A is supposed to [tex]6^{21}[/tex]

Step-by-step explanation:

You have to use the  Power rule: [tex](x^a)^b=x^{ab}[/tex]

So [tex](6^7)^3=6^{7(3)}[/tex]

[tex]6^{21}[/tex]

Simplified is [tex]2.193695064*10^{16}[/tex]

Using the principle of Pythagoras, the height of the building is approximately 129.9 feets.

Using SOHCAHTOA :

Tan(60) = height / 75

1.7320508 = height / 75

Height = 1.7320508 × 75

Height = 129.90 feets.

Hence, the height of the building is 129.9 feets.

Learn more :https://brainly.com/question/25644130

Answer:

0.12 Miles

Step-by-step explanation:

Given:

Joakin = 0.3 Miles from Keith

Layla lives 0.4 times as far as Joakim

Solution:

If Joakin lives 0.3 miles from keith and Layla lives 0.4 times as far from keith as Joakim that mean to multiply 0.3 by 0.4.

0.3 x 0.4 = 0.12

Hence, Layla live 0.12 Miles from Keith.

Answer: 0.875

Step-by-step explanation:

The answer that has already been given is perfect in and by itself. I just want to give you some methods for doing these type of questions so that you won’t stagger when you see these type of questions in exams (like the SAT).

Whenever you see such questions, remember the following things. These are conversions of English words to Mathematical tools.

What

=

Any variable like

x

Percent / Percentage / %

=

Divide by 100

of

=

Multiply

is

=

Put an equal to (

=

) sign

I’ll give you an example through a question.

What percent of 200 is 5?

Ans: Replace English words by mathematical tools according to the rules I told you.

x

( What) /100 ( percent)

×

( of) 200

=

( is) 5

In a refined form,

x

100

×

200

=

5

Calculate x. On calculating, x comes out to be

2.5

So, 2.5 percent of 200 is 5.

Now your question is actually very simple if you follow my rules.

You want 87.5%. By the rules, % means divided by 100. So

87.5

%

=

87.5

100

and now using the same strategy, Ans:

875

1000

Disregard the next section if you know how to convert a decimal to a fraction

Section Starts

First, I’ll write the decimal form. Whenever you divide by a number that is in form of 1 followed by

n

number of zeroes. (here 1 is followed by 2 zeroes), you should shift the decimal point to the left side by n places.

In this case, shift decimal point in 87.5 to the left by 2 places. So this becomes 0.875.

This is the answer in decimal point.

Now simultaneously, I’ll teach you how to convert a decimal into a fraction.

Here, you see 2 types of “numbers”. One to the left side of the decimal point and one to the right side of the decimal point.

Here, left side of decimal point is 0 and right side of decimal point is 875.

Count the number of digits in the number to the right side of the decimal point (Here, the number of digits is 3)

Remove the decimal point and divide the number by a number formed by 1 followed by the “digits” we obtained (i.e. 3).

So, 875/1000. Simplify this, and you get your answer.

Answer:

$50

Step-by-step explanation:

25x12=300 (the amount he makes on the extended warranties)

900-300=600 (total fixed price on all 12 tvs)

600/12=$50

He makes $50 on each TV

Answer:

eduardo needs 140 more dollars before he can go shopping

3 months

Step-by-step explanation:

a: Eduardo needs $140 more money before he can go shopping.

b: 3.5 months will it take Eduardo to save this much money.

a: To find out how much more money Eduardo needs before he can go shopping, you subtract his current savings from his budget:

Amount needed=Budget−Current savings

=$250−$110

=$140

Hence, Eduardo needs $140 more money before he can go shopping.

b: To calculate how many months it will take Eduardo to save this much money, we need to divide the remaining amount he needs by his weekly allowance:

Number of weeks needed=Amount needed/weekly allowance

=140/10

=14

Since there are roughly 4 weeks in a month, you can estimate that it will take Eduardo approximately 14 weeks ÷ 4 weeks/month

= 3.5 months.

Hence,  it will take Eduardo about 3.5 months to save up the remaining $140 he needs.

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ3

Step-by-step explanation:

f(x) = 5x - 8

g(x) = 9 - 6x²

= (fog)(-3)

= f( g(3) )

= 5x - 8

= 5(9 - 6x²) - 8

= 5(9 - 6(-3)² ) - 8

= 5(9 - 54) - 8

= 5(-45) - 8

= -225 - 8

= -233

(fog)(-3) = -233

9514 1404 393

Answer:

  a) yes

  b) yes

Step-by-step explanation:

a) Triangles can be proven congruent by the SSS postulate, so knowing the three side lengths is sufficient to demonstrate the piece will fit in the hole.

__

b) A triangle can be solved (completely specified) if two sides and the included angle are known. Those measurements on the fabric and the hole allow all side lengths and angles of the triangles to be determined completely. Hence the triangles can be shown congruent as a result.

_____

Additional comment

Showing SSS congruence generally means demonstrating corresponding sides are the same length. However, the three side lengths completely specify the triangle. The side lengths can always be made corresponding if they are listed in some order, for example, shortest to longest.

Showing SAS congruence requires that corresponding sides and angles be shown congruent. However, an SAS specification of a triangle is sufficient to permit determination of all sides and angles. Specifically, the third side length can be found using the Law of Cosines, and the remaining angles can be found from either the Law of Sines or the Law of Cosines.

Answer:

No

Step-by-step explanation:

Janita should not but the table. If the table was 6 feet wide, the widest it can be, the area would be 45 square feet. If the table is 46 7/8 square feet, the width is greater than 6 ft.

Answer:

46 7/8 is roughly 9 feet by 5 feet, so she should not purchase the table because the length isn't of the table is too wide.

Step-by-step explanation:

Answer:

m=3/16

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

y2-y1 / x2-x1

"y2" in this expression is 4 "y1" is 12

4 - 12 = -8

"x2" = 7 "x1" = 9

7 - 9 = -2

Then we divide the difference of the 2 y values and of the x values,

-8 divided by -2 = 4

Answer:

169 in square

Step-by-step explanation:

first multiply 13 by 26 which is 338 a triangle is half of a square or rectangle so divide 338 by 2 to get 169 in square

Using a geometric sequence, it is found that:

[tex]a_n = 52(0.65)^{n-1}[/tex]

In a geometric sequence, the quotient between consecutive terms is always the same, called common ratio q.

The nth term of a geometric sequence is given by:

[tex]a_n = a_1q^{n-1}[/tex]

In which [tex]a_1[/tex] is the first term.

In this problem:

Thus, the rule for the height of the nth bounce is:

[tex]a_n = 52(0.65)^{n-1}[/tex]

The height of the fifth bounce is [tex]a_5[/tex], thus:

[tex]a_5 = 52(0.65)^{5-1} = 9.28[/tex]

The height of the fifth bounce is of 9.28 cm.

A similar problem is given at https://brainly.com/question/11847927

Answer:

x < 5

Step-by-step explanation:

2x < 10 ( divide both sides by 2 )

x < 5

Answer:

4x=12<=>x=3

Step-by-step explanation:

-3x+7x=4x

Answer:

-3

Step-by-step explanation:

-3x-2+7x=10

combine like terms

-3x+7x=10+2

-4x=12

divide

-4x/-4=12/-4

x=-3

Answer:

Root 2 = 2 - root 3

Step-by-step explanation:

According to question

root 1 = 2 + root 3

and as we know

that  two root of an equation are   b + root 4ac / 2a and b - root 4ac

Thus

Another root

I hope this was helpful!

God Bless!

Answer:

im drunk so gfhdjskal

Step-by-step explanation:

Answer for the 1st question: 169 times

Answer for the 2nd question: Circumference of Circle B = 2.01

Answer:

b < 10

Step-by-step explanation:

-b - 2 > 8

Add 2 to both sides.

-b > 10

Divide both sides by -1. When dividing by a negative, flip the inequality sign.

b < 10.

Answer:

Me

Step-by-step explanation:

55pts

Answer:

12t - 10

Step-by-step explanation:

let 't' = t-shirts

let 'c' = total cost

c = 12t - 10

Answer:

yuh

Step-by-step explanation:

Answer:

The distance is 50

Step-by-step explanation:

Take the second number and subtract the first number

16 - -34

Subtracting a negative is like adding

16+34

50

Answer:

154.92

Step-by-step explanation:

2014/13=154.92

Answer:

y-8=5/2(x+4)

Step-by-step explanation:

If you are trying to find the point slope formula, this would be the answer. The point slope formula is [tex]y-y_{1}=m(x-x_{1} )[/tex], where m is the slope. You can plug things in and get y-8=5/2(x+4)

9514 1404 393

Answer:

  1/14

Step-by-step explanation:

The probability of drawing the first red ball is 10/36, the number of reds divided by the number of balls.

The probability of drawing the second red ball is 9/35, the remaining number of reds divided by the remaining number of balls.

  P(2 red) = (10/36)(9/35) = 1/14

Answer: I believe the answer is 60%

Answer:

(-6, 3)

Step-by-step explanation:

Answer:

(-6,3)

Step-by-step explanation:

To the right would change x axis so from (-9,5) to (-6,5) then down would change to y so from (-6,5) to (-6,3)

SO SORRY IF ITS NOT CORRECT :(

serious

have a god rest of ur niighhttt :3

Answer:

being smart

Step-by-step explanation:

Answer:

To find the slope use the distance formula. The distance formula is Y2-Y1/X2-X1.

300-100/10-2

200/8

25

So, the equation so far is y=25x+b. To  find the y-intercept, substitute one of the points into the equation.

100=25(2)+b

100=50+b

b=50

The equation of the line is y=25x+50.

:)

Answer:

y = 25x + 50

Step-by-step explanation:

The graph shows this line passing through (2, 100) and (10, 300).  Here x changes from 2 to 10, a 'run' of 8, and y changes from 100 to 300, a 'rise" of 200.  Hence the slope of this line is m = rise / run = 200/8 = 100/4 = 25.

The basic slope-intercept form is y = mx + b.  We know that m = 25.  Taking coordinate values from (2, 100), we let x = 2 and y = 100:

100 = 25(2) + b, or 100 = 50 + b.  

Therefore, the y-intercept is 50, and the desired equation in slope-intercept form is

y = 25x + 50