Mathematics High School

Which of the points are solutions to the inequality?
Check all that apply.
1. (-2, -5)
2. (0, -4)
3. (1, 1)
4. (3, 5)
5. (5, 5)

100 points!!!! Pls help

Which Of The Points Are Solutions To The Inequality?Check All That Apply.1. (-2, -5)2. (0, -4)3. (1,

Answers

Answer 1

I think 4

Step-by-step explanation:

Answer 2

Answer:

A,C,D

Step-by-step explanation:

Related Questions

Each blank on the coordinate plane has an address called the blank,blank

Answers

Answer:

adress, Like ( make up an adress)

Step-by-step expanation:

Answer:

Each point on the coordinate plane has an address called the ordered pair.

Step-by-step explanation:

I need help, I will Mark u as the brainiest answer!?

Answers

Answer:

c

Step-by-step explanation:

it's not a function bc the x values have more than one y value between 1-3

Answer:

“The X-values between 1 and 3 are paired with multiple y-values”

Step-by-step explanation:

If a graph has an x value, it can only have one y value or it is not a function. (must be a straight line to be a function).

NEED HELP ASAP, WILL GIVE BRAINLIEST.

A fly-fishing line is cast in a parabolic motion with an initial velocity of 30 meters per second at an angle of 60° to the horizontal and an initial height of 1 meter. The following parametric equations represent the path of the end of the line: x(t) = (30cos(60°))t and y(t) = -9.812 + (30sin(60°))t + 1 Graph the parametric equations to complete the statements.

1. To the nearest meter, the line travels a horizontal distance of_____

A. 2.6
B. 18
C. 20
D. 40

2. To the nearest tenth of a second, the end of the line reaches its maximum height after_____ seconds.

A. 1.3
B. 2.6
C. 18.2
D. 40.0​

Answers

Answer:

1: 40

2: 1.3

Step-by-step explanation:

Did it on edg 2020

Reverse percentages question.
during a promotion a bag of sweets contain 20% extra free.There are 24 sweets in the bag during the promotion.

How many sweets are there normally?

Answers

Answer:

20

Step-by-step explanation:

24 ÷ 1.2  = 20

Need help??????!!!!!!!!!

Answers

Answer:

The answer for question 27 is a confusing one, but the one for question 28 is B! Hope this helps.

Step-by-step explanation:


Give 1 other example where quadratics (parabolas) might
be used by a career?

Answers

Answer:

Agriculture

Step-by-step explanation:

Quadratic equations are also used in agriculture. One of these uses is in finding out the optimal arrangement of boundaries to produce the biggest fields and pens given the materials on hand. Area is the length of a surface multiplied by its width. This turns calculations involving areas into quadratic equations.

is x = 5 a solution to the equation 19 - x = 14?

Answers

Answer:

The answer is B

Step-by-step explanation:

If you replace x with 5 then 19-5=14

A softball team is ordering pizza to eat after their tournament. They plan to order cheese pizzas that cost $6 each and four-topping pizzas that cost $10 each. They order cheese pizzas and four-topping pizzas. Which expression represents the total cost of all of the pizzas they order?

Answers

Answer:

46

Step-by-step explanation:

Well $1o each than 10×4=40 and 40 +6=46

Answer:

Expression:  6c+10f

Quick first one gets brainliest

Answers

c is there answer                                                                                                  Step-by-step explanation: 4 is greater than 3  and because the  aligator eats the biggest number lol

Spencer added 13 to the product of 224 and 16. What is the sum?

Answers

Answer:

256

Step-by-step explanation:

224+16=240

240+16=256

224 + 13 = 237

237 + 16 = 253

Answer = 253

What is the slope of the line y= -121x + 200 ??

Answers

Answer:

Slope = - 121

Step-by-step explanation:

Step 1:

y = mx + b         Slope Intercept Form

Step 2:

m = Slope      

Step 3:

y = - 121x + 200        Equation

Answer:

Slope = - 121

Hope This Helps :)

Answer:

-121X

Step-by-step explanation:

In an equation, x= the slope, and the number that comes after is the y intercept. So 200 would be where the line starts, and would have a negative slope of -121x

I hope this helps! :)

You are planning a skating party at a rink that charges a basic fee of
$10.00 and $6.00 per person for catered parties. You don't want to spend
more than $52.00. Write and solve an inequality to find the number of
friends you can invite.
a. 6x + 10 < 52; x< 7
6. 6x + 10 > 52; <> 7
C. 6% + 10 > 52; 2 >7
d. 6x + 10 < 52; x < 7

Answers

Answer:

y = 6.50x + 6 or 71 = 6.50x + 6

10 people are the max you can invite

Step-by-step explanation:

We have the simple equation

y = 6.50x + 6

6.50x because it it per person

6 because it is a flat one time charge

We want the max to be 71 so that will be our y

71 = 6.50x + 6

We are now going to solve for x

65 = 6.5x

x = 10

Hope it helps! (:

Solve the system of equations:
y= -x + 9
y = - 3x + 8
X=

Answers

27 i believe
you would substitute y with 0 to find x then you would put 9 in for x to find y then you would go back to the first equation and put -19 in for y and then solve for x and get 27

I need help ASAP
Does this show a function please explain

Answers

Answer:

where is the dot, I Bileve it is no.

Please help asap !!!​

Answers

Answer: 2.)non function 3.)non function 4.) function 5.)non function 6.) non function 7.)function 8.)non function PART B 1.)non function 2.)function 3.) function

Step-by-step explanation: a function is when the domain (x) all each have one answer like (-2.6)(7,4)(8,6) there can be repeating ranges (y) just not domains.

A non function is when one domain (x) has multiple ranges(y) like (7,2)(-9,6)(7,9) the 7 repeats twice giving it two ranges, which causes it to be non functional. hope that helped :))

Please anyone help!!

Answers

Answer:

the answers -49

Step-by-step explanation:

If the cost of a barrel of oil is $50.00, how much is the cost of one gallon of that oil? (One barrel of fuel oil contains 42 gallons.)

Answers

$1.19 gotta make answer longer

Answer:

$1.20

Step-by-step explanation:

Your father gave you $8.82 to buy a present. This covered 7/9 of the cost. How much did the present
cost?

Answers

Answer:

$6.86

Step-by-step explanation:

Answer:

$11.34

Step-by-step explanation:

8.82 x 9/7 = 11.34

This means 8.82 is 7/9 of 11.34

The present costs 11.34 dollars

Simplify the expression:
(1 + 3.2d)(7)

Answers

Answer:

7+22.4d

Step-by-step explanation:

(1 + 3.2d)(7)

7+7×3.2d

Simplify

7+22.4d

Hope this helped :) (please mark brainliest)

Answer:

22.4d+7

Step-by-step explanation:

Are the ratios 1:2 and 2:7 equivalent?

Answers

For example, to find two ratios that are equal to 1:7, first write 1:7 as the fraction 1/7. ... Next, multiply both the numerator and denominator of 1/7 by 2, to get 2/14, or 2:14, and multiply the numerator and denominator of 1/7 by 3, to get 3/21, or 3:21.

The ratio 1:2 and 2:7 are not equivalent to each other.

What is the ratio?

It is described as the comparison of two quantities to determine how many times one obtains the other. The proportion can be expressed as a fraction or as a sign: between two integers.

To get the real measurements from the given ratio, we need to assume to have some factor possibly cancelled from both the numerator and the denominator. Thus, a = px, b = qx

We are given the ratio as; 1:2 and 2:7

To find two ratios that are equal to 1:7, first write 1:7 as the fraction 1/7. ...

Next, multiply both the numerator and denominator

1/7 x 2 = 2/14,

or 2:14,

Now multiply the numerator and denominator

1/7 x3 =  3/21,

or 3:21.

Therefore, the ratio are not equivalent to each other.

Learn more about ratio here:

brainly.com/question/186659

#SPJ2

How many groups of 1/2 are in 3 1/2

Answers

Answer:

7 Groups of 1/2 in 3 1/2

$ 53.70 divided by two different friends

Answers

53.70 divided by 2 equals 26.85

Answer:

$26.85

Step-by-step explanation:

53.70÷2= 26.85

line y = x + 2 will be graft on the same coordinate plane to create a system of equations. what is the solution to the system of equations?​

Answers

Answer:

Step-by-step explanation:

it’s going to be (4,-2)

Help me plz the real answer??!!

Answers

Answer:

(x-1)2 = -10

Step-by-step explanation:

PLEASE HELP ASAP!!!!!!!!!!

Answers

Answer: -15 if I am wrong then -35

Answer:

-15

Step-by-step explanation:

-15 .hwushshshsjwo

Evaluate: 792.6 ÷ 10-4

remember it is not 10-4. it is 10 to the -4 power

Answers

Answer:

792600

Step-by-step explanation:

For this question you can add four zeroes to the back of 792.6 andmove the decimal to get you the answer, hope this helps

It's also good to know that if the exponent was positive the answer would be 0.07926

SOLUTION STEPS

10 ^−4/792.6

​

Calculate 10 to the power of −4 and get  

10000

1

​

.

10000

1

​

792.6

​

Divide 792.6 by  

10000

1

​

 by multiplying 792.6 by the reciprocal of  

10000

1

​

.

792.6×10000

Multiply 792.6 and 10000 to get 7926000.

7926000

hopefully i helped

In Mobius math
24/4x(2+7)

Answers

Answer:

x2=24−4x

Step-by-step explanation:

Answer:

54

Step-by-step explanation:

24÷4 = 6

2+7 = 9 then multiply both together then it gives 54

What type of function is represented by:
f(x)={-x+4, x<=4
{x-4, x>4
a. Greatest Integer Function
b. Step Function
c. Absolute Value Function
d. None of the Above

Answers

The function f(x) = | x - 4| is represented by the Absolute Value Function. Then the correct option is C.

What is an absolute function?

The absolute function is also known as the mode function. The value of the absolute function is always positive.

The absolute function is given as

f(x) = | x |

Then the function is given below.

[tex]f(x) = \left\{\begin{matrix}-x+4 & x\geq 4 \\\\x-4 & x < 4 \\\end{matrix}\right.[/tex]

Then the function can be written as

f(x) = | x - 4|

Then the graph of the function is given below.

Then the correct option is C.

More about the absolute function link is given below.

https://brainly.com/question/10664936

#SPJ1

can someone help me !

Answers

Answer:

B

Step-by-step explanation:

What is the slope and equation of a line parallel to the x-axis passing through point (3, 7)?

Answers

Answer:

i not sure

Step-by-step explanation:

i need points

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