Need answer fast answerrrtrrrrrrrr

Answer:

-12 + 3v Is the answer

Hope this helps :)

Answer:

its b, hope this helps.

Answer:

443 feet

Step-by-step explanation:

If the London Eye is 39 feet taller than Redhorse Osaka, we can add 39 to the height of Redhorse Osaka (404). Doing so, we get 443 feet!

Answer:

443

Step-by-step explanation:

Answer:

12: 32

18: 48

27: 72

Answer:

12:24

18:48

27:81

Step-by-step explanation:

12 pound is going to be 8 times 3 which is 24

18 pounds is going to be 8 times 6 which is 48

27 pounds is goings to be 8 times 9 which is 81

Answer:A system of linear equations has no solution when the graphs are parallel. Infinite solutions. A system of linear equations has infinite solutions when the graphs are the exact same line.

Step-by-step explanation:

Step-by-step explanation:

if one pump = x

the other pump = 2x

therefore

x + 2x = 8 minutes

3x = 8 minutes

Divide through by 3

x = 8/3 minutes

converting it to seconds

x = 8/3 * 60

x = 160 seconds

therefore

the first pump = 2x = 2 * 160 = 320 seconds

the second pump = x = 160 seconds

Answer:d

Step-by-step explanation:

grugsfhijgefgjbv ya nij

Answer:

[tex]4[/tex]

Step-by-step explanation:

if 30days =6workers

20days =?

[tex] = \frac{20 \times 6}{30} \\ = 4[/tex]

Proportions can be inverse, direct, joint or combined.

They need 9 workers to complete the job in 20 days

Represent time with t, and the workers with w.

So, the proportional relationship is:

[tex]t\ \alpha\ \frac 1w[/tex]

Express as an equation

[tex]t\ =\ \frac kw[/tex]

Where k represents the proportionality constant

Make k the subject

[tex]k =wt[/tex]

6 workers complete the job in 30 days.

This means that: w =6, and t =30

So, we have:

[tex]k =6 \times 30[/tex]

[tex]k =180[/tex]

Substitute 180 for k in [tex]k =wt[/tex]

[tex]180 = wt[/tex]

In 20 days. we have:

[tex]180 = w \times 20[/tex]

Divide both sides by 20

[tex]9 = w[/tex]

Rewrite as:

[tex]w = 9[/tex]

Hence, they need 9 workers to complete the job in 20 days

Read more about proportions at:

https://brainly.com/question/14251450

Answer:

[tex]x = \log_{10}(y - 8)[/tex], where [tex]y > 8[/tex].

Step-by-step explanation:

The question is asking for an expression for [tex]x[/tex] in terms of [tex]y[/tex].

The first step is to move as many constants away from the side with [tex]x[/tex] as possible. In this question, that could be done by subtracting [tex]8[/tex] from both sides of the equation.

[tex]y - 8 = 10^{x} + 8 - 8[/tex].

[tex]y - 8 = 10^{x}[/tex].

Notice how [tex]x[/tex] is in the position of an exponent. Logarithms could help move [tex]x[/tex] out of that position.

For any base [tex]b > 0[/tex]:

[tex]\log_{b} b^{x} = x\, \log_{b}\, b = x[/tex].

In this question, [tex]10[/tex] would be the base. That is: [tex]b = 10[/tex].

Take the logarithm (with [tex]10[/tex] as the base) of both sides of the equation [tex]y - 8 = 10^{x}[/tex]:

Equate both sides to find an expression for [tex]x[/tex]:

[tex]x = \log_{10}(y - 8)[/tex].

Answer:

Micheal has 8 $5 bills and 7 $1 bills.

Answer:

micheal has 8 5$ bills and 7 1$ bills

Step-by-step explanation:

8 x 5 = 40

7 x 1 = 7

40 + 7 = 47

8 + 7 = 15

Answer: A) When all three ticket prices generate the same revenue.

Step-by-step explanation:

Reserved tickets cost $20 each.

Field-level tickets cost $50 each.

Seat tickets cost $100 each.

Then if x represents the number of reserved tickets sold, the total revenue for the reserved tickets will be:

R(x) = x*$20

If w represents the number of field-level tickets sold, the total revenue for field-level tickets will be:

F(w) = w*$50

If y represents the number of seat tickets sold, then the total revenue for the seat tickets will be:

S(y) = y*$100

Those equations will intersect when:

R(x) = F(w) = S(y)

This will mean that they will intersect when all three tickets have the same revenue, then the correct option is:

A) When all three ticket prices generate the same revenue.

Answer:

C(4)=99.5

Step-by-step explanation:

398 divided by 4 is 99.5

4 is the number of sunglasses and therefore equals x.

So C(4)=99.50

Answer:

x = 12

Step-by-step explanation:

If line r and line a are parallel, therefore:

(11x - 28) + (7x - 8) = 180° (consecutive interior angles are supplementary)

Solve for x

11x - 28 + 7x - 8 = 180

Add like terms

18x - 36 = 180

18x = 180 + 36 (addition property of equality)

18x = 216

x = 216/18 (division property of equality)

x = 12

Answer:

the answer is (-2,6) this is way he range

Answer:

The money denominations that can be created for the $25 and $60 gift certificates are:

$5, $10, $20, and $50.

Step-by-step explanation:

To give the $25 gift certificate to a worker, the company will give either two of $10 plus one of $5 denominations or one of $20 plus one of $5 denominations.  These denominations will result in the same $25.

To give the $60 gift certificate to a worker, the company will either give one of $50 and one of $10 denominations, three of the $20 denominations, or six of the $10 denominations.  These denominations in their different combinations will result in the same $60.

Answer:

i think its b, i just did this assignment and i got a 100% so this is correct

have a nice day :)

Step-by-step explanation:

Answer:

um what?

Step-by-step explanation:

What the heck are all these numbers

Answer:

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    63-(9*j)=0

Step by step solution :

STEP

1

:

Pulling out like terms

1.1     Pull out like factors :

  63 - 9j  =   -9 • (j - 7)

Equation at the end of step

1

:

STEP

2

:

Equations which are never true:

2.1      Solve :    -9   =  0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

2.2      Solve  :    j-7 = 0

Add  7  to both sides of the equation :

                     j = 7

solved

j = 7

9514 1404 393

Answer:

  13 units

Step-by-step explanation:

The distance is found using the distance formula:

  d = √((x2 -x1)² +(y2 -y1)²)

  d = √((14 -2)² +(6 -1)²) = √(144 +25) = 13

The distance between the two points is 13 units.

Answer:

A. $0.22

Step-by-step explanation:

18/3.96 = 0.22

Therefore, the answer is A, $0.22.

Hope this helps! Don't forget to mark the Brainliest answer! Happy holidays!

Answer

A. $0.22

Step-by-step explanation:

3.96/18

Answer:

3:4, 15:20, 60:80

Step-by-step explanation:

If a train is traveling 8 miles every 6 minutes then you find the ratio 6:8 to find the first answer you divide both numbers by two. To find the second number you multiply the 3:4 by five, and to find the third number you multiply the 3:4 by 20.

3:4

15:20

60:80

Answer:

30779

Step-by-step explanation:

Answer: 30779

Step-by-step explanation:

We are looking for a new number which is 63512 less than 94291.

We will get the new number by subtracting 63512 from 94291.

We write it down as:

94291-63512= 30779

The table isnt attached, However, using formula we can obtain the result.

Answer:

0.2128 ; 0.8418 ; 0.015316

Step-by-step explanation:

Using binomial probability formula :

P(x = x) = nCr * p^x * (1 - p)^(n-x)

p = 60% = 0.6

n = sample size = 12

Probability of :

i. exactly 8

P(x = 8) = 12C8 * 0.6^8 * 0.4^4

495 * 0.01679616 * 0.0256 = 0.2128

ii. at least 6

P(x ≥ 6) = p(6) + p(7) +... + p(12)

Using calculator to save computation time :

P(x ≥ 6) = 0.8418 (binomial probability calculator)

iii. less than 4

P( x < 4) = p(3) + p(2) + p(1) + p(0)

P( x < 4) = 0.0125 + 0.0025 + 0.0003 + 0.000016

= 0.015316

Answer:

Answer choice "C".

Step-by-step explanation:

In this question, we have to find the graph that fits the inequality.

First, we need to simplify the inequality.

Solve:

d - 4 > -3

Add 4 to both sides.

d > 1

Now, we can find which graph fits the inequality.

We know that the graph has to start at 1, so we can already eliminate answer choices A, B, and D.

General rule of them is that the direction of the arrow is the opposite direction of the inequality sign.

If the inequality is ">", the arrow on the graph should be pointed rightward (→)

If the inequality is "<", the arrow on the graph should be pointed leftward (←)

Since out inequality sign is ">", the arrow has to be pointing rightward, therefore making answer choice "C" the right answer.

SOLUTION STEPS

(8x+19)(9x+9)

Apply the distributive property by multiplying each term of 8x+19 by each term of 9x+9.

72x 2 +72x+171x+171

Combine 72x and 171x to get 243x.

72x 2 +243x+171

hopefully my weird explanation helped

Answer:

10 marbles

Step-by-step explanation:

25% * 40= 1000

1000/100=10

=10 marbles