Mathematics High School

please help asap!!!!

Please Help Asap!!!!

Answers

Answer 1

Answer:

12                                        

Step-by-step explanation: 60

Related Questions

What is the solution of the system of equations that contains the equation − 3 x − 9 y = 9 ?

Answers

x=-3y-3
..............

There are 12 inches in 1 foot. How many inches are in 12 feet?

Answers

Answer:

there are 144 inches in 12 feet.

Answer:

There are 144 inches in 12 feet.

What is the range of the function on the graph?

Answers

Answer:

y ≤ 3 or -∞ < y < 3

Step-by-step explanation:

domain exists when y is less than or equal to 3

In AWXY, Y = 3.6 inches, w = 6 inches and ZX=147º. Find
the length of x, to the nearest 10th of an inch.

Answers

Answer:

9.2

Step-by-step explanation:

Answer:

9.2

Step-by-step explanation:

delta math

Twelve pounds of beans are distributed equally into 9 bags to give out at the food bank.

How many pounds of beans are in each bag?

Enter your answer in the simplest form.

There are pounds of beans in each bag.

Answers

Answer:

1.33 or 1 1/3 pounds

Step-by-step explanation:

12 ÷ 9 = 1.33

simlify the expression3(-4x+5)-2(-5x-2). explain your process

Answers

Answer:

-2x+19

Step-by-step explanation:

We open the parentheses, so

-12x+15+10x+4

Simplify

-2x+19

HELP I NEED HELP ASAP

Aaron build and sells birdhouses. The expression (8x-3) represents his costs to build x birdhouses. He sells them for $25 each. Which expression represents his profit for building and selling x birdhouses?

Answers

Answer:

D) 17x-3

Step-by-step explanation:

25x-8x-3

17x-3

ANSWER QUICK PLS Expand the expression: -11 (3c - 2d) using the Distributive Property

Answers

-11.3c-11.2d= -11.1cd

Help please ASAP!!!!

Answers

Q,Z,X, and R
I think
I’m pretty sure that’s right but not 100% positive

Evaluate k + 26 when k = 10

Answers

Step-by-step explanation:

When k = 10

Then

k + 26

= 10 + 26

= 36

Hope it will help :)

Answer:

36

Step-by-step explanation:

k = 10

k + 26 =

10 + 26 =

36

are n/4 and 25n/4 coterminal angles

Answers

yes they are coterminal angles..i hope this helps you

When the puppy turned 12 months old it weighed 19.6

Answers

Answer:

#&*#*#

Step-by-step explanation:

what typa dog is it???

Hii, the picture attached has the question!
If you can, can you explain how you got the answer too

Answers

21, 42, and 63. Find the multiples of each of the two numbers and find the ones that match with each other, simple as that
21, 43, and 62.......

at a summer camp there is one counselor for every 5 campers.

Answers

Answer:

Then if there were 10 campers, there would be 5 counselors

Step-by-step explanation:

For every five campers, there is one counselor. Divide the number of campers by 2 two find how many counselors there are.

Hamburger meat sells for $6 for every 3 pounds. If Alicia buys 10 pounds of hamburger meat, how much will she pay hamburger meat sells for $6 for every 3 pounds.

Answers

the correct answer will be $20
She'll pay 20$. If the meat is 6$ for every three pounds and she is trying to buy ten pounds, she's going to be purchasing at least nine pounds of the meat. 3x3=9, so 6x3=18. After that she'd still have a pound to pay for. In this case we divide. 3/3=1, so 6/3=2. One pound of meat is equal to 2$. Add 18$ and 2$ and you get 20$

please help please and thank you I need this​

Answers

Answer:

Step-by-step explanation:

1. Find the maximum and minimum values of z = 2x + 3y subject to the following constraints
[tex]0 \leqslant x \leqslant 7[/tex]
[tex]y \geqslant 1[/tex]
[tex]2x - y \geqslant - 5[/tex]
[tex]x + y \leqslant 11[/tex]
Copy and paste the text below and put your answers into the blanks. maximum value =
when x =
and y =
minimum value =
when x =
and y=​

Answers

Answer:

Minimum Values:

x = 0, y = 1, z = 3

Maximum Values:

x = 7 , y = 11 , z = 47

Step-by-step explanation:

FOR MINIMUM VALUES:

0<= x <= 7

It is clear from the above inequality that the minimum value of x must be 0.

y>= 1

This inequality shows that the minimum value of y must be 1. Using these minimum values of x and y to get the minimum value of z:

z = 2x + 3y

z = (2)(0) + (3)(1)

z = 3 (Minimum)

FOR MAXIMUM VALUES:

0<= x <= 7

It is clear from the above inequality that the maximum value of x must be 7.

x + y <= 11

To calculate maximum value of y we can use the minimum value of x in this inequality:

0 + y <= 11

y <= 11

Hence, the maximum value of y is 11.

Using these maximum values of x and y to get the maximum value of z:

z = 2x + 3y

z = (2)(7) + (3)(11)

z = 47 (Maximum)

Which of the following represents the independent variable of the function?

y=1/2x-2

A. 1/2

B. x

C. y

D. -2​

Answers

Answer:

X is the independent variable

Step-by-step explanation:

I just know

X is the independent variable that represents the independent variable of the function.

What are independent and dependent variables?

Even though everything can be almost always related to its reason, when we talk about two related things, there might happen that one of those things is dependent on other.

If a variable is taking its values independently of any visible direct cause, then that variable is called independent variable.

We are given an expression as y=1/2x-2

Here we can see the variables x and y .

the y intercept is -2.

The slope of the equation is 1/2.

Therefore, we can conclude that the X is the independent variable.

Learn more about independent variable;

https://brainly.com/question/1479694

#SPJ2

What’s measure angle K ?

Answers

Answer:

angle K = 180 - 128 = 52 degrees

Step-by-step explanation:

The sum of all angles in a triangle will always add up to 180°. So, because the two triangles are identical, you can do 180-46-82, and get your answer, which is 52°. Have a nice day!

WILL GIVE BRILLIANTIEST!
A small town voted to decide if a road should be expanded from two lanes to four lanes. The two-way table below shows the
results of the vote.
Favor
Oppose
Neutral
Total
33
12
46
91
45
15
36
96
Age
18-25
Age
26-40
Age
40+
Total
10
29
24
63
88
56
106
250
Which correlation does the two-way table suggest?
A Voters age 40 and over are least likely to favor road expansion.
B. The majority of the voters are most likely to favor road expansion
c. Voters between the ages of 26 and 40 are most likely to oppose road expansion
D.
Voters between the ages of 18 and 25 are least likely to favor road expansion

Answers

Answer:

the answer is D because it makes the most sense

Answer:

A.......,..............

Evalutate the expression.
10- (-4) + (-4) -5 =

Answers

Answer:5

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

About 3 out of every 5 customers order breadsticks. If there are 40 customers, how many would you expect to order breadsticks?

Answers

Answer:

Step-by-step explanation:

3 out of 5 is 60% and 60% of 40 is 24

You can figure out 60% of 40 by multiplying   .60x40 =24

Answer:

24 ?

Steps:

3 customers order breadsticks out of every 5 customers so.

5 times 8 equals 40

so do 3 times 8 which equals 24

if im doing this correctly i-

SOME ONE HELP ASAP PLS

Answers

Answer:

3566 did the test.

Step-by-step explanation:

Answer:3566

Step-by-step explanation:

In a bouquet of flowers, there are 16 irises and 29 sunflowers. Write the ratio of sunflowers to irises in 3 different way

Answers

Answer:

29:16

29 To 16

29/16

Can someone please help me. I’ll mark u brainiest.

Answers

Answer:

y = 240,000(1.048)^t

Step-by-step explanation:

Initial population: p = 240,000

Annual growth rate: 4.8% = 0.048

Number of years: t

Population in year t: y

y = p(1 + r)^t

y = 240,000(1 + 0.048)^t

y = 240,000(1.048)^t

will give brainliest

Answers

Answer: 65°

Step-by-step explanation:

the answer is 65 because they are supplementary

Rylee estimated that her dog weighed 23 pounds, but the vet's scale
showed that he was 26 pounds. What is the percent error?

Answers

Answer: 3

Step-by-step explanation:

What

The total cost of making a daily taco special for a restaurant is represented by the function C (t) = 2.5t + 1 , where t is the number of tacos made. How does the total cost change for every taco special the food truck makes?
A. The total cost increases by $1.
B. The total cost increases by $2.50.
C. The total cost decreases by $1.
D. The total cost decreases by $2.50.

Answers

Answer:

C. The total cost increases by $2.50

Step-by-step explanation:

This is because 1 dollar is constent--- you will always have 1 dollar.

However 2.5 is the change, you have to times a number to get the answer.

EX:

(t) = 2.5t + 1

(4) = 2.5( 4) + 1 ----- plug in 4 for t

= 10 +1

= 11

The is the multiplyer or change is the 2.5t

and when you graph it it will almost always be the slope of the line.

Can someone solve this?
25^2x-3=125^x+1

Answers

Answer:

im not so sure but here what i got

Step-by-step explanation:

(252)(x)−3=125x+1

125x=625x−4

25^2 * (X-3) = 125^X + 1
125 * (X-3) = 125^X + 1


Is it possible to form a triangle with side lengths 3.5 3.5, and 9? If so, will it be scalene, isosceles, or equilateral? Or none

Answers

Answer:

It is not possible to draw a triangle with given measurements of 3.5, 3.5, and 9.

Step-by-step explanation:

Scalene Triangle - All 3 sides have different lengths.

Isosceles Triangle - 2 sides have equal lengths.

Equilateral Triangle - All 3 sides have equal lengths.

You must be thinking that it would be Isosceles triangle, but it is not. The measurements you gave is 3.5, 3.5, and 9. Grab a piece of paper, ruler, and a pencil. First draw the length of 9 cm with your pencil and ruler (let us pretend that the measurements are in cm). Then draw 3.5 cm by placing your ruler on the end/start of your 9cm line that you drew before. Then, once again draw a 3.5 cm on the other end of the 9cm line. You will see something like the picture above. You can see that the two sides of the triangle are not intersecting on the top. This means that the triangle formation cannot be made by the given measurements of 3.5, 3.5, and 9.

I hope you understand my answer and this is an easy way to find if, from the given measurements, a triangle is able to be drawn. Thank you !!

The given side lengths, 3.5 3.5, and 9, cannot form a triangle.

The Triangle Inequality TheoremThe triangle inequality theorem states that for any triangle, the sum of any two of its side must be greater than the length of the third side.

Given the side lengths, 3.5 3.5, and 9:

3.5 + 3.5 (7) is not greater than 9

Thus, we can conclude that the given side lengths, 3.5 3.5, and 9, cannot form a triangle.

Learn more about triangle inequality theorem on:

https://brainly.com/question/2403556

Other Questions
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