v subtracted from 222 is equal to 35

Answer:

y = (0,4)

x=(6,0)

(6,4)

Step-by-step explanation:

Answer:

Step-by-step explanation:

1/18

Answer:

[tex] \frac{1} {2^{-1}}[/tex]

Step-by-step explanation:

[tex] \huge \frac{1}{ {8}^{ - \frac{1}{3} } } \\ \\ = \huge \frac{1}{ {( {2}^{3} )}^{ - \frac{1}{3} } } \\ \\ = \huge \frac{1}{ {{2} }^{ - 3 \times \frac{1}{3} } } \\ \\ = \huge \frac{1}{ {{2} }^{ - 1 } } [/tex]

Answer:

Step-by-step explanation:

3000

Answer:

Option A

a + s = 1650  ;   3.5a + 2b = 4580

Step-by-step explanation:

a ------> number of adult tickets

s ------> number of student tickets

Total tickets = $ 1650

a +s = 1650

Cost of 'a' number of adult tickets = 3.50*a = 3.5a

Cost of 's' number of student tickets = 2*s = 2b

Revenue raise = $ 4580

3.5a + 2b = 4580

Answer:

Step-by-step explanation:

3x+2

Answer:

13/28 still need to be mowed

Step-by-step explanation:

Least common denominator: 28

1(7)/4(7)=7/28

2(4)/7(4)=8/28

7/28+8/28=15/28

28-15=13

13/28

Hope this helps!

Answer:

B.- [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

The common difference is the difference between the numbers in your arithmetic sequence. In this case, we see that the numbers are getting smaller, so we can start by setting up this equation:

[tex]\frac{2}{3} - \frac{1}{6}[/tex]

Because these fractions don't have a common denominator, you make them equal by changing the fractions to have a common denominator. The LCM is 6, so we multiply the first fraction by 2/2:

[tex]\frac{4}{6} - \frac{1}{6} = \frac{3}{6}[/tex]

3/6 can be simplified to be 1/2, and we know we're subtracting, so the answer is b.

Answer:

B

Step-by-step explanation:

Answer:

[tex]x^2-x-12=(x-4)(x+3)[/tex]

Step-by-step explanation:

Factoring a Trinomial

A trinomial is expressed in the form

[tex]ax^2+bx+c[/tex]

Where a,b, and c are real constants.

Some trinomials can be factored as the product of binomials with real coefficients, while others cannot.

If possible, factoring can be done in several ways:

Each method is most likely applicable under certain circumstances. When the polynomial has a leading coefficient of a=1, the sum-product pattern is the fastest and easiest option.

We have the polynomial

[tex]x^2-x-12[/tex]

Here: a=1, b=-1, c=-12

The sum-product method needs us to find two numbers which sum is -1 and product is -12. Those numbers can be found by inspection by combining two divisors of 12, say 1 and 12, 2 and 6, or 3 and 4.

Only one of those pairs can be combined to produce a sum or subtraction equal to -1: Those numbers are -4 and 3. Thus the factorization is:

[tex]\mathbf{x^2-x-12=(x-4)(x+3)}[/tex]

Answer:

8.08 %

Step-by-step explanation:

Let us denote : [tex]X=[/tex] score X follows a normal distribution with mean [tex]=24[/tex] and standard deviation [tex]=1.5[/tex]

Step 2

The probability that someone scored 21.9 or less is :

[tex]\mathrm{P}(\mathrm{X} \leq 21.9)[/tex]

[tex]=\mathrm{P}\left(\mathrm{Z} \leq \frac{21.9-24}{1.5}\right)[/tex]

[tex]=\mathrm{P}(\mathrm{Z} \leq-1.4)[/tex]

[tex]=0.0808[/tex]

[tex]=8.08%[/tex]

Answer : [tex]8.08 %[/tex]

Answer:

8n - 3 = 25

Step-by-step explanation:

Answer:

2 and 2/3 inches

Step-by-step explanation:

v = l x w x h

[tex]\frac{32}{45}[/tex] = [tex]\frac{4}{5}[/tex] · [tex]\frac{1}{3}[/tex] · h

[tex]\frac{32}{45}[/tex] = [tex]\frac{4}{15}[/tex] h

cross-multiply to get 45 x 4 x h = 32 x 15

180h = 480

Answer:

The answer is $1,175.34

Answer:

90

Step-by-step explanation:

Answer:

2 and 3

Step-by-step explanation:

The square root of 8 is 2.82842712475

Answer:

No values of x- Any whole number that is not 8

All values of x: 8

Just one Value of x: There could be many possibilites but all of them have to be some value of x. One answer is:x

Step-by-step explanation:

3x + 8 = 3x + x, which has one solution at x=8.

The given equation is 3x+8=3x+ ____.

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

If 3x + 8 = 3x + 7 has no solutions

If 3x + 8 = 3x + 8 has infinite solutions

If 3x + 8 = 3x + x is equal to 3x + 8 = 4x, which has one solution at x=8

Therefore, 3x + 8 = 3x + x, which has one solution at x=8.

To learn more about an equation visit:

https://brainly.com/question/14686792.

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The reciprocal of [tex]3\frac{1}{3}[/tex] as a fraction is [tex]\frac{3}{10}[/tex].

Given that,

Based on the above information, the calculation is as follows:

[tex]= 3\frac{1}{3}\\\\= \frac{10}{3}\\\\= \frac{3}{10}[/tex]

Therefore we can conclude that the reciprocal of [tex]3\frac{1}{3}[/tex] as a fraction is [tex]\frac{3}{10}[/tex].

Learn more: brainly.com/question/6201432

Answer:m = 5/4  b=2 and  y=5/4x +2

Step-by-step explanation:

m = 5/4  b=2 and  y=5/4x +2

======================================================

Work Shown:

A = event of losing $100

P(A) = probability event A occurs = 0.20

V(A) = net gain of event A happening = -100

B = event of gaining $30

P(B) = probability event B occurs =  0.80

V(B) = net gain of event B happening = 30

-----------------

E(X) = expected value

E(X) = P(A)*V(A) + P(B)*V(B)

E(X) = 0.20*(-100) + 0.80*(30)

E(X) = 4

The expected value is $4

This means the investor expects to get an average return of $4.

10^2 x (3/5)^2 - 7

= 100 x 9/25 - 7

= 900/25 - 7

= 36 - 7

= 29

Answer:

y = 2x + 8

Step-by-step explanation:

The total cost is represented y. The total cost (y) is equal to the cost of the souvenirs (2x) in addition to the admission fee, $8.

Answer:10.81

Step-by-step explanation:It’s 2.96-(-7.85)=2.96+7.85

9514 1404 393

Answer:

Step-by-step explanation:

Let e represent the number of pounds of expensive chocolate in the bag. Then (3-e) is the amount of the other chocolate. The total cost of the bag will be ...

  6.00e +4.50(3 -e) = 15.00

  1.50e = 1.50 . . . . . . collect terms, subtract 13.50

  e = 1 . . . . . . . . . . . . .divide by 1.50

1 pound of expensive chocolate is used; 2 pounds of other chocolate is used.

Answer:

Step-by-step explanation:

Step one:

given data

We have a question to answer

given that the speed is 6 mph and the time taken is 3 hours

v= 6mph, t= 3, distance =?

distance= speed * time

distance= 6*3= 18miles

From the distance calculated, we can see that there exist a proportional relationship, lets say the time taken is 4 hours, then the distance will be

distance= 6*4= 24 miles.

hence the distance traveled is proportional to the time taken

Answer:

7x - 6y = 16

y = (-5)

using substitution method

7x - 6(-5) = 16

7x +30 = 16

7x = 16 - 30

7x = 14

x = 14/7

x= 2

Answer:

12

Step-by-step explanation:

the answer os 60% of 20 is 12