please help!!!!! thank you

Please Help!!!!! Thank You

Answers

Answer 1

Answer:

b

Step-by-step explanation:


Related Questions

find the domain and range of f(x)= -2x²+3​

Answers

Answer is in pictures and work as well

Answer:

you need to know what domain and range mean... so remember domain is the input.... range is the output..    :)

Step-by-step explanation:

the input .. "x"  in this case.. can be any number .. so the domain is all real numbers.

the output.. or range.. is limited.. b/c the square on the  'x" will always make that number positive.. and then it's multiplied by the negative 2.... so that term will always be negative.  : |  hmmmm so when is that squred term the smallest it can be?  hmmm  when it's zero... soooo this function will .. at it's greatest point be 3 and go down from there...

the range is from -∞  to 3  

see? :)

Please give me the correct answer.Only answer if you're very good at math.​

Answers

Answer:

a is equal to 0 will be the answer.

Answer: A is equal to 0

Anything’s you time by 0 you get 0 remember that

Step-by-step explanation:

0 and 0.1*0=0 and 0.01*0=0 so 0=0

find the lenght of cd

Answers

Use the distance formula.

[tex]\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

[tex]x_2=7\\x_1=3\\y_2=-8\\y_1=-2[/tex]

[tex]\sqrt{(7-3)^2+(-8-(-2))^2}[/tex]

=[tex]\sqrt{4^2+(-6)^2}[/tex]

=[tex]\sqrt{16+36}[/tex]

=[tex]\sqrt{52}[/tex]

≈7.2111...

So the answer is B! Hope this helped!

Can you help me and explain too :)

Answers

the answer is “asa.”
it is angle side angle because the order of the marks indicate that (either direction) it starts with a congruent side, then a congruent angle, and finally a congruent side.

7 (1) = 7 is an example of what property?

Answers

Answer:

Identity property

Step-by-step explanation:

Identity property of multiplication: The product of 1 and any number is that number. For example, 7 × 1 = 7 7 \times 1 = 7 7×1=77, times, 1, equals, 7.

I hope it's helpful!

HELP PLS i really need help

Answers

X = 29

You add the two together and set them equal to 180, then solve

Solve for x. Round to the nearest hundredth.

Answers

9514 1404 393

Answer:

  18.21

Step-by-step explanation:

The relevant trig relation is ...

  Tan = Opposite/Adjacent

  tan(35°) = x/26

  x = 26·tan(35°) ≈ 18.2054

The value of x is about 18.21.

Apply the distributive property to create an equivalent expression 4(x-2+y)

Answers

Answer:

4 * x

4 * -2

4 * y

4x-8+4y

Step-by-step explanation:

Answer:

4x+4y-8

Step-by-step explanation:

(✿◡‿◡) <-- she wants Brainliest

how many factors of 10 are in 10 of the third power?

Answers

Answer:2 times 5 equals 10

Step-by-step explanation:

"The factors of 10 are 1, 2, 5, and 10. You can also look at this the other way around: if you can multiply two whole numbers to create a third number, those two numbers are factors of the third. 2 x 5 = 10, so 2 and 5 are factors of 10." From ww.infoplease.com great resource

The required factor of 10 in 10 of the third power is 3.

What are the factors?

A number or algebraic expression that evenly divides another number or expression—i.e., leaves no remainder—is referred to as a factor.

Here,

10 of the third power = 10³
10³ = 10×10×10
The expression 10×10×10 has 3, 10's

Thus, the required factor of 10 in 10 of the third power is 3.

Learn more about Factors here:

https://brainly.com/question/24182713

#SPJ5

Guys please help me on this!

Answers

I itinerary is going on for the weekend so I’m it would be A 25 feet

Five times a number decreased by nine is equal to twice the number increased by 23. Which equation could be used to solve the problem?

Answers

Answer:

5x - 9 = 2x + 23

Step-by-step explanation:

x = a number

5 times x = 5x

decreased by 9 = - 9

=

2 times x = 2x

increased by 23 = + 23

Answer:

Step-by-step explanation:

The answer is B. 5x – 9 = 2x + 23. i just took the test.

The sum of 3 times the value of x and 2 is equal to 4 less than 5 times the value of x. Which equation can be used
to find the value of X?

Answers

Answer:

the equation must be 3x + 2 = 5x - 4

select two ratios that are equivalent to

7 : 10
there are two answers:

21 : 30

17 : 20

10 : 13

26 : 40

35 : 50​

Answers

Answer: 21:30 and 35:50

Explanation:
7:10 * 3 = 21:30
21:30 = 21:30 ✅
7:10 * 5 = 35:50
35:50 = 35:50

EASY EXTRA POINTS HELP ASAP

Answers

Answer:

3 it 3 you got to haryy up it 3

Answer: number  2

Step-by-step explanation:

What is the nth term of the sequence 2,5,10,17,28.. ?​

Answers

n² + 1 = 2 5 10 17 26. So the nth term of the sequence is n²+1.

YO SOMEBODY HELP PLS IM STUCK

Answers

Answer:

Step-by-step explanation:

Thank me later

its - 5 why becase look at the question if im wrong sorry

its - 5

A man jogs 6 miles in 1 hour 12 minutes. Calculate the average speed.

Answers

Answer:

ratio is 6(miles):72(mins)

72/6=12

12 mins per mile

i hope this is what you are looking for

Dan has 3 ⅔ cups of milk. If he used ¼ of the milk for his breakfast, how much milk does Dan have left?

Answers

Answer:3 whole numbers 2/12

Step-by-step explanation:

2/3   x 1/4

3 2/12

you are playing rock , paper , scissors with your friend . what is the probability that your will throw something other than rock ?
A. 1/2
B. 2/3
C. 1
D. 1/3

Answers

Answer:

2/3

Step-by-step explanation:

the correct answer would be 2/3

Solve the system.

4x+2y+3z=12
2x−3y+5z=−7
6x−y+4z=−3

Answers

are these 3 separate questions?

Help? and please make sure it’s right :)

Answers

Answer:

x=7

Step-by-step explanation:

180-105= 75°

11x-2=75°

11x=77

x=7

80% of n is 32 what is the value of n​

Answers

Answer:

n=40

Step-by-step explanation:

divide 32 by 80

32/80=0.4

0.4x100=40

n=40

i need help with this pleasee

Answers

This should be the correct answer :)
I’ve attached my work
Hope it helps!

E
2
65°
57°
G
15. What is the measure of ZEFG in the triangle shown?
O A.56°
O B. 59°
O C.57°
O D.58°

Answers

Answer:

mmmaaaakkkeee iitt clleearr plsss

Given that (1,9) is on the graph of f(x), find the corresponding point for the function f(x+3).

Answers

Given that (1,9) is on the graph or f(x), find the corresponding point for the function f(x+3).

A circle is dilated by a scale factor of 1.5 to create a new circle. The area of the new circle is 1.5 times the area of the original circle.

True or false??

Answers

Given:

The given statement is "A circle is dilated by a scale factor of 1.5 to create a new circle. The area of the new circle is 1.5 times the area of the original circle."

To find:

Whether the given statement in true or false.

Solution:

Area of circle is

[tex]A=\pi r^2[/tex]

Where, r is the radius of the circle.

Let [tex]r_1[/tex] be the radius of the original circle. So, the area of the circle is

[tex]A_1=\pi (r_1)^2[/tex]

The circle is dilated by a scale factor of 1.5 to create a new circle. So, the radius of the new circle is:

[tex]r_2=1.5r_1[/tex]

The area of the new circle is

[tex]A_2=\pi (r_2)^2[/tex]

[tex]A_2=\pi (1.5r_1)^2[/tex]

[tex]A_2=2.25\pi (r_1)^2[/tex]

[tex]A_2=2.25A_1[/tex]

The area of the new circle is 2.25 times the area of the original circle.

Therefore, the given statement is false.

A triangle is show below, what is the value of X?

Answers

Answer:

x=149

Step-by-step explanation:

pythagoras theorem dictates that a squared +b squared= c squared

in this case, c=x

51*51+140*140=x*x

2601+19600=x*x

22201=x*x

x=149

Given the system of equations, what is the value of the system determinant?
2x + y = 8
x - y = 10
0-1
0-2
0-3

Answers

Given:

The system of equation is

[tex]2x+y=8[/tex]

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

To find:

The value of the system determinant.

Solution:

If two equations of a system of equations are [tex]a_1x+b_1y=c_1[/tex] and [tex]a_2x+b_2y=c_2[/tex], then the system determinant is

[tex]D=\left|\begin{matrix}a_1&b_1\\a_2&b_2\end{matrix}\right|[/tex]

[tex]D=a_1b_2-b_1a_2[/tex]

The given two equations are [tex]2x+y=8[/tex] and [tex]x-y=10[/tex].

Here, [tex]a_1=2,b_1=1,c_1=8, a_2=1,b_2=-1,c_2=10[/tex].

[tex]D=\left|\begin{matrix}2&1\\1&-1\end{matrix}\right|[/tex]

[tex]D=(2)(-1)-(1)(1)[/tex]

[tex]D=-2-1[/tex]

[tex]D=-3[/tex]

The value of the system determinant is -3. Therefore, the correct option is C.

Answer:

-3

Step-by-step explanation:

2x+-3=8

x-3=10

The domain for f(x) = x2 − 3 is 0 ≤ x ≤ 4. What is the least value in the range of f(x)?

Answers

Answer: -3

Step-by-step explanation:

−x+3y=−15, 3x+3y=21 elimination

Answers

Answer: x= - 6/7, y= - 129/12

Explanation:

use the addition/elimination method to solve for x. then sub in and test then lastly, multiply everything by 7 to eliminate the fraction

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