Mathematics College

please help, i'll give brainliest. (don't send a link please)

Answers

Answer 1

Answer:

Step-by-step explanation:

y+5<8

Subtract 5 from each side

5+5-5 <8-5

y<3

Since there is no equals sign, there is an open circle at 3

y is less than so the line goes to the left

Choice A

Related Questions

Find the equation of the exponential function represented by the table below:

0
2
1
4
2
8
3
16

Answers

9514 1404 393

Answer:

y = 2·2^x

Step-by-step explanation:

When the exponential function is of the form ...

y = a(b^x)

The value of 'a' is the value of y when x=0. The table tells us a = 2.

The value of 'b' is the ratio between values of y when their corresponding x-values differ by 1. The table tells us b = (4/2) = 2.

Then the exponential function describing the table is ...

y = 2(2^x)

please help me this is due at 6:00 and I will out for a while so please help

Answers

Answer:

a. -15

b.-5

2. 4/-3

Step-by-step explanation:

Write the equation of the line that passes through the points (3,19) and (-2,-16)

Answers

Answer:

y = 7x - 2

Step-by-step explanation:

y2 - y1 / x2 - x1

-16 - 19 / -2 - 3

-35/-5

= 7

y = 7x + b

19 = 7(3) + b

19 = 21 + b

-2= b

Is (3,-10) a solution to the function y = - 4x + 2? Answer "yes" or "no". Then explain why it is or
is not a solution

Need answer ASAP

Answers

Answer:

no yes of couse its yes but no so yes 1727x+293

Step-by-step explanation:

1
What is the quotient of 2 -
?
WIN
1
3
1
3
1
3
1
1
3
لم اقم
1
3

Answers

what’s the problem look like?

1. Find the equation of a parabola with a focus of (0, -6) and directrix y = 6.

Max points

Answers

9514 1404 393

Answer:

(d) y = -1/24x² (b) y = 1/36x²

Step-by-step explanation:

1. The point halfway between the focus and directrix is the origin. That is, the vertex of the parabola is the origin. Then its equation can be written ...

y = 1/(4p)x²

where p is the distance from the vertex (origin) to the focus. Here, that distance is -6, so 4p = -24 and the parabola's equation is ...

y = -1/24x²

2. Same deal. The vertex is the origin, but this time the focus is above the origin by 9 units. Then the equation is ...

y = 1/36x²

please help w my khan acc

Answers

Answer:

y=2x+4

Step-by-step explanation:

When X is at 0 Y is 4 so you add four at the end and then you backtrack it and get 2x+4.

Hope it helps

What is the common difference for the arithmetic sequence?
-5, -1, 3, 7, ...
A. 6
B. -4
C. -6
D. 4

Answers

Answer:

d. 4

Step-by-step explanation:

the numbers in the sequence keep increasing by a unit of 4.

-5 + 4 = -1

-1 +4 = 3

3 + 4 = 7

Answer:

B -4

Step-by-step explanation:

what is the equation of the blue line

Answers

Answer: y+-1m -1

Step-by-step explanation:

Can someone help me?

Answers

-8/12

add together but keep the negative

451 mi/ 7.3 hr. Round to the appropriate number of significant digits.

Answers

Answer:

Step-by-step explanation:

What is 786 rounded to the nearest ten?explain your thinking

Answers

If we found it up it will round up the the color purple because red and blue makes purple

Answer:

786 rounded to the nearest ten is 770.

Step-by-step explanation:

To round to the nearest 10, look at the units digit. if the units digit is 5 or more, round up. If the units digit is 4 or less, round down.

Cuantas horas es en 60 millas por hora a 240 millas de distancia

Answers

Answer:

How many hours is it in 60 miles per hour 240 miles away?

Step-by-step explanation:

D = r*t

240 = 60*t

240/60 = t

4 = t

t = 4

It will take 4 hours.

Dakota earned $7.50 in interest in Account A and $30.00 in interest in Account B after 18 months. If the simple interest rate is 2% for Account A and 5% for Account B, which account has the greater principal? Explain.

Answers

Answer:

account a

Step-by-step explanation:

deez nuuuuuuuts

Each week Christian earns $X fixing bicycles and receives $10 as his allowance to find how much he will earn in total over two weeks Christian calculate the following X +10+ X +10 what is another way Christian can calculate how much he will earn in total over the two weeks drag and drop the equivalent expression in the box

Answers

Answer:

Step-by-step explanation:

which of the following decimals has the greatest value 6.362 6.537 6.5 6.58

Answers

Answer:

6.58 has the greatest value

6.362 < 6.5 < 6.537 < 6.58

When Jerome travels on the highway, he sets his cruise control at 65 mi/h. The function f(x)=65x represents his total distance f(x) when he has traveled x hours. How many miles will he have travelled after 3.5 hours of driving on the highway

Answers

The number of miles that he will have traveled after 3.5 hours of driving on the highway is 227.5 miles.

The function given to solve the question is: f(x) = 65x

where, x = number of hours

Therefore, when he travelled for 3.5 hours, the number of miles will be gotten by multiplying 65 by 3.5.

f(x) = 65x

= 65 × 3.5

= 227.5 miles.

Therefore, the number of miles that he will have travelled after 3.5 hours of driving on the highway is 227.5 miles.

Read related link on:

https://brainly.com/question/24987977

Greatest common factor of 76 and 675

Answers

the greatest common factor of 76 and 675 is 1

2.2 Evaluating Functions Practice

Answers

Answer:

A = 11

B = -4

C = 7

D = 27

Step-by-step explanation:

Alejandra quiere comprar lápices de color verde y morado. Los lápices verdes van en cajas de 100 unidades, mientras que los morados van en cajas de 40.¿Cuál es el mínimo número de cajas de cada color que debe comprar Alejandra para tener el mismo número de lápices de ambos colores?

2 CAJAS
3 CAJAS
4 CAJAS
5 CAJAS

Answers

Umm I can’t understand it

The width of a rectangleis 5 meters less than its length and the perimeter is 30 meters whats the length and width

Answers

Answer:

can anyone help me in computer pls

please help (there’s a picture)

Answers

The distance between the points is 3.

Use the distance formula or just count up three blocks :)

The distance between the two pints is 3 units

100 points

Answer the following questions for the expression: -5x+3y-72+ 10 a) How many terms does the expression have? b) What is the constant of the expression? c) What is the third term in the expression? d) What is the coefficient of the second term?

Answers

A. This expression has 4 terms
B. The constants are -5, 3, 72 and 10
C. The third term is 72
D. The coefficient is y

What is the sum of the 10th square number and the 2nd square number?

Answers

Answer:

104

Step-by-step explanation:

10th square number is 100, 2nd square number is 4. 100+4=104

Joan wants to make a dinner plan for next week.. How many different arrangements are there for the 7 d a y s ?

Answers

The number of arrangements is an illustration of permutations.

The number of arrangement is 5040

The given parameter is:

[tex]n = 7[/tex] --- number of days

[tex]r = 7[/tex] --dinners for 7 days

So, the number of different arrangement is

[tex]^nP_r = \frac{n!}{(n - r)!}[/tex]

Substitute known values

[tex]^7P_7 = \frac{7!}{(7 - 7)!}[/tex]

[tex]^7P_7 = \frac{7!}{0!}[/tex]

[tex]^7P_7 = \frac{5040}{1}[/tex]

[tex]^7P_7 = 5040[/tex]

Hence, the number of arrangement is 5040

Answers

Answer: 1/64

Reasoning: 4*4*4 is 64

(1/4)(1/4)(1/4)

3 (1/4)s

(1/4)³1/4³1/64

What is 2.4 as a natural number

10 points and probably a mark of BRAINIEST if I can

Answers

Answer:

Step-by-step explanation:

Natural numbers are whole numbers that are common such as 1,2,3,4,5, and etc..

Answer:

I'd say the answer is 2 because you can not have a decimal figure as a natural number.

Walmart sells 6 gel pens for $15.00 and 4 notebooks for $5.40. What is the
difference between the unit price of a gel pen and the unit price of a notebook?
Enter the answer in the box.
$

Answers

Answer:

$1.15

Step-by-step explanation:

$15 / 6 =$2.50 for each gel pen

$5.40 / 4= $1.35 for each note book

$2.50- $1.35= $1.15

(10)/(4)<(z+8)/(2)<(22)/(4)

Answers

Answer:

-3 < z < 3

Step-by-step explanation:

×4

10 < 2z + 16 < 22. -16

-6 < 2z < 6. ÷2

-3 < z < 3

5. Ari is playing a board game. After 3 moves he is on
space 17. Ari's first move was forward 2 spaces, and
his third move was forward 7 spaces. What was Ari's
second move? Explain how you found the answer.

Answers

Answer:

Step-by-step explanation:

17-(9+2)=8

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