Check all of the points that are solutions to the system of inequalities.
Y=>5x-3
X<5

Answer:

D

Step-by-step explanation:

because you are looking for an intercept and an intercept is a square equation which when divided by 4 takes a slope. WHich then D works to make the slope

Answer:

y - 9 = 1/2(x - 8)

Step-by-step explanation:

The point slope form of the equation of a line is

y-y1 = m(x-x1) where m is the slope and (x1,y1) is a point

y - 9 = 1/2(x - 8)

Answer:

0.09, 0.24, 0.34, 27%, 37%, 45%, 75%, 0.8

Step-by-step explanation:

Answer: 0.34, 45%, 13/25

The person did not add the fractions in the question so you might think im wrong but i did the quiz and got it right:)

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Simply substitute '20' as 't'

v(20) = 10 + 2.5(20)

value = 60

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Answer:

(-6, 5)

Step-by-step explanation:

-6 + 5 = -1

x = -6

y = 5

Answer: The inverse of f(x) is not g(x).

Step-by-step explanation:

Steps taken:

1.

[tex]f(x) = x + 10\\y = x + 10\\x = y + 10[/tex]

2.

[tex]x = y + 10\\y = x - 10[/tex]

The inverse of f(x) is x - 10, which does not match with g(x).

Answer:

x=136

Step-by-step explanation:

So lets say x is the number of pencils so, the number of erasers = 544-x

The equation is then 3x = 544-x  & x=136

Answer: 136 adult tickets

Step-by-step explanation: If you have 136 adult tickets then you have to multiply that by three in order to get the child tickets. 136 x 3 = 408 and 408 + 136 = 54

Answer:

Exactly One Solution.

Step-by-step explanation:

16a +1 = 11(a - 4)

16a + 1 = 11a - 44

16a - 11a = -44 - 1

5a = -45

a = -9.

Answer:

C

Step-by-step explanation:

i may be wrong sorry

Answer:

x=6

Step-by-step explanation:

3(x+2) = 24

Divide each side by 3

3/3(x+2) = 24/3

x+2 = 8

Subtract 2 from each side

x+2-2 = 8-2

x=6

Answer:

A

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

1/3(1650 + 0.15c) = 1650/3 + 0.15c/3) = 550 + 0.05c

Answer:

  A

Step-by-step explanation:

The limit of the square is the square of the limit:

  (-2)² = 4

  [tex]\lim\limits_{x\to 4}{[h(x)]^2}=\left[\lim\limits_{x\to 4}{h(x)}\right]^2=(-2)^2=4[/tex]

Answer:

C on edge

Step-by-step explanation:

it is what it is

Answer:

0.35

Step-by-step explanation:

The probability of the complement of Event B is equal to 0.65. so option C is correct.

Probability refers to a possibility that deals with the occurrence of random events.

Given;

Event A and Event B are mutually exclusive.

We have given data

P(A) = 0.15

P(B) = 0.35

P(C) = 0.55

We need to find the he probability of the complement of Event B.

The formula for the compliment of the event

P( B⁻ ) = 1 - P( B)

Use the given value in the above formula we have,

=  1 - 0.35

= 0.65

The probability of the complement of Event B is equal to 0.65. so option C is correct.

To learn more about the probability visit:

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Answer:

123

Step-by-step explanation:

219 - 42 = 177 left

177 - f = 54

f = 177 - 54

f = 123 packs were passed out during the fundraiser

123

Step-by-step explanation:

219-42=177

177-54=123 or (f)

Check your work:

219-42=177

177-123=54

Therefore f=123 or 123 packs were passed out during the fundraiser.

Hope this helps! If you have any more questions or need further clarification on anything please feel free to comment down below or message me! Good luck!

Answer:

0.21%

Step-by-step explanation:

2.5/12=0.208 or 0.21

Based on the interest that your savings account pays per year, the interest paid per month is 0.21%.

The interest paid per month can be found by dividing the yearly interest by the 12 months of the year.

Therefore, solving gives:

= Annual interest / 12 months

= 2.5% / 12

= 0.21%

In conclusion, this is 0.21%.

Find out more on savings interest at https://brainly.com/question/25787382.

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Answer:

Her speed is 9 miles per hour

Step-by-step explanation:

18 divided by 2= 9

so she can drive 9 miles in an hour

Answer:

-4

Step-by-step explanation:

Answer:

-4

Step-by-step explanation:

a = -3,b= 4 and e=-5,

a+b+c

-3+4+-5

1 +-5

-4

Answer: i think its the first one 2/3

Answer:

2/3

Step-by-step explanation:

it starts off as 2:3 right? so the 3 is light soy sauce. if you want to turn the right soy sauce into 1 cup you have to divide 3 bye 3 which gives you one. then you also divide by 3 on the other side. that would be 2 divided by 3. 2 divided by 3 is the same as 2/3. so your answer is 2/3.

Mary receives € 20

Look at the attached picture

hope it will help you

Good luck on your assignment

Answer:

See attached for a "Neat" quadratic formula.

a = -1

b = 2

c = 1

x = [-2 +- sqr root( 4 -4*-1*1)] / -2

x = [-2 +- sqr root( 4 -4*-1*1)] / -2

x = [-2 +- sqr root(8)] / -2

x1 = (-2 +2.8284271247)  / -2

x1 = .8284271247 / -2

x1 = -0.41421

x2 = (-2 -2.8284271247)  / -2

x2 = ( -4.8284271247)  / -2

x2 = 2.4142135624

So the equation has the positive solution of

2.4142135624

Step-by-step explanation:

Answer:

The answer is C

Step-by-step explanation:

Answer:

1/3 or One-Third

Step-by-step explanation:

If there are 3 coins, the denominator would be 3. You already know that 1 of the coins had landed on tails. 1/3 is the answer.

Answer:

its called triangular pyramid

and it has one base

Step-by-step explanation:

Answer:

ok so keep it up kiddo keep asking questions and making us go nuts

Step-by-step explanation:

so ur answer is:

What is the (y) intercept of a line given:y=x-6

Answer:

(a) x = 30°

(b) mRS =  30°

mST =  120°

mTU  = 120°

mUR = 90°

Step-by-step explanation:

(a) In the picture attached, the diagram is shown.

Given that m arc RS = x, from the ratios:

m arc ST = 4x

m arc TU = 4x

m arc UR = 3x

The addition of the four arcs must be equal to 360°, then:

x + 4x + 4x + 3x = 360°

12x = 360°

x = 360°/12 = 30°

(b) m arc RS = x = 30°

m arc ST = 4x = 4*30° = 120°

m arc TU = 4x = 4*30° = 120°

m arc UR = 3x = 3*30° = 90°

Answer:

[tex]x + 3y = 7 , x - 3y = 7 : y = , x = 7[/tex]

Step-by-step explanation:

[tex]\left[\begin{array}{ccc}x + 3y = 7\\x - 3y = 7\end{array}\right][/tex]

Isolate [tex]x[/tex] for [tex]x + 3y = 7 : x = 7 - 3y[/tex]:

Substitute [tex]x = 7 - 3y[/tex]:

[tex]\begin{bmatrix}7-3y-3y=7\end{bmatrix}[/tex]

Isolate [tex]y[/tex] for [tex]7 - 3y - 3y = 7 : y = 0[/tex]:

For [tex]x[/tex] [tex]=7-3y[/tex]

Substitute [tex]y = 0[/tex]

[tex]x=7-3 * 0[/tex]

[tex]7 - 3 * 0 = 7[/tex]

[tex]x = 7[/tex]

The solution to the system of equations are:

[tex]y=0,\:x=7[/tex]

Hope I helped. If so, may I get brainliest and a thanks?

Thank you. Have a good day! =)

Answer:

d

Step-by-step explanation:

Answer:

12

step by step equation:

Lindsay owns 12 books.

Step-by-step explanation:

We can solve this question using a system of equations.

I am going to say that:

x is the number of books that Lindsay owns.

y is the nuber of books that Destiny owns.

z is the number of books that Henry owns.

Lindsay owns one-third the number of books that Destiny owns.

This means that:

, or

Henry owns a fourth as many books as Destiny.

This means that , or . Also, in function of x, we may have

Together they own 57 books.

This means that

We want to find x. So

Lindsay owns 12 books.

Answer:

Not a valid inference.

Step-by-step explanation:

This is not a valid inference. This is because there may be a slight bias from the classmates he is asking, because, as the question read, he is in math class. Asking math class students if they like math or english more, may have a swayed opinion.

Answer:

No

Step-by-step explanation:

This is a biased survey, due to the fact he only asked his classmates in math. For a unbiased survey, everyone must have an equal chance of being picked.