i need help i don't understand

I Need Help I Don't Understand

Answers

Answer 1

Answer:

bro this is bar graph

u should draw lines so u can do it ok now see answer

I Need Help I Don't Understand
Answer 2

Answer:

Forgive me if I'm wrong, but it looks like it starts at 66º and ends at 72º so it would be (66º,67º,68º,69º,70º,71º,72º) and the median would be 69ºF.

Step-by-step explanation:


Related Questions

Hiiiiii I need help with this n could you show me how to do it thanks:))))

Answers

This is really messy, sorry.

Answer: x=-3
Explanation: In the photo! :)

Hello everyone I have figured out the answer of the area of the triangle. I just want to have a few answers so I know I’m correct!

What is the area of this triangle?

Answers

Answer:

45 cm2

Step-by-step explanation:

Given:

base =18 cm

height= 5cm

area of a triangle= base × height

2

=18cm× 5cm

2

= 90cm2

2

=45cm2

-4(-2x-9) I really need help it's simplify​

Answers

Answer:

2x+9

Step-by-step explanation:

-4(-2x-9)

8x+36

2x+9

Hope u got it

If you have any question just ask me

If you think this the best answer please mark me as brainliest

Answer:

2x + 9

Step-by-step explanation:

-4(-2x-9)

^ first start with distributive property

8x + 36

^ and simplify

2x + 9

and you've got your expression!

let me know if you're confused on anything else

In the expression "4f + s", the number "4" is

Answers

Answer:

the coeficient

Step-by-step explanation:

Hi there!  

»»————- ★ ————-««

I believe your answer is:

A coefficient.

»»————- ★ ————-««  

Here’s why:  

⸻⸻⸻⸻

The coefficient is a number that is used to be multiplied by a variable in a term.In the term 4f, 4 is being multiplied by 'f'. It is the coefficient of the term.

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

Seventeen is 13 minus 6 times a number

Answers

Answer:

13-6x = 17

Step-by-step explanation:

logic:

"seventeen is" = 17

"13 minus" = 13-

"6 times a number" = 6x

Answer:

(-0.666667)

Step-by-step explanation:

13-6x=17

13 - 17 = 6x

-4 = 6x

x = -4÷6

= (-0.666667)

find the gradient of the line 3y=2x/3+4​

Answers

Answer:

slope is also known as gradient

here gradient =2/9

PRECALCULUS WITH AB

At 0°C, the volume of a gas is 22 L. For each degree, the temperature T (in degrees Celsius) increases, the volume V (in liters) of the gas increases by 2/25

write an equation that represents the volume of the gas in terms of the temperature

Answers

the answer is 5/4 L temperate

What is the slope of the line that passes through the points (5, 4) and (13.25, -18) ?

A.) 83/3

B) 3/8

C) −3/8

D) 8/3

Answers

Answer:

Answer: D. 8/3

Step-by-step explanation:

Formular for slope:

[ consider points (x1, y1) and (x2, y2) ]

[tex]slope = \frac{y_{2} - y _{1} }{x _{2} - x _{1} } \\ [/tex]

x1 » 5, y1 » 4

x2 » 13.25, y2 » -18

[tex]sloe = \frac{ - 18 - 4}{13.25 - 5} \\ \\ = \frac{22}{8.25} \\ \\ { \boxed{ \boxed{slope \: = \frac{8}{3} }}}[/tex]

The product of a number and ten is equal to ninety

Answers

Step-by-step explanation:

[tex]take \: the \: number \: = x \\ then \: x \times 10 = 90 \\ x = \frac{90}{10 } = 9 \\ thank \: you[/tex]

elaborate please

2- 1/2

Answers

Answer:

1 1/2

Step-by-step explanation:

2 - 1/2 = 1 1/2

2 - .5 = 1.5 as a decimal

is this what u wanted

Mr. Taborn travels 6 miles to get to school. This is 3 times the distance that Ms. Downs
travels. How far does Ms. Downs' travel?

Answers

Answer:

let the distance travelled by Ms. Downs be x .

Step-by-step explanation:

I don't know if right but I hope I am.

slope of (6,-7) and (-6,-3)​

Answers

The formula for finding a gradient is
y2-y1/x2-x1.
So in your case it will be the following:

Rewrite the following expression using the properties of rational exponents. Be sure your answer is in simplest form.

Answers

You forgot to post the following expression I would love to help you but can’t without it

If m 24 is 53°, what is the m26?

Answers

Answer:

m∠8 = 49°

Step-by-step explanation:

∠7 and ∠8 are same-side interior angles.

Remember, same-side interior angles are supplementary. This means that the sum of the angles is 180°.

Let's use the variable 'x' to represent the unknown measure of angle ∠8.

[tex]131 +x=180[/tex]

[tex]131-131=0[/tex] (cancels itself out)

[tex]180-131=49[/tex]

[tex]x=49[/tex]

Therefore, the measure of ∠8 is 49°.

The answer for (-1-1)2+4. (0-1)2+4

Answers

Answer:-8

Use the given functions to set up and simplify (0−1)⋅2+4

.(−1−1)⋅2+4=0

(0−1)⋅2+4=2

Step-by-step explanation

Answer:

-8

Step-by-step explanation:

(-1-1)2+4(0-1)2+4

(-2)2+4(-1)2+4

-4+4(-2)+4

4(-2)

-8

Hope that helps

228/16 as a mixed number

Answers

Answer: 228/16 as a mixed numer is 14 1/4

Step-by-step explanation:

Answer:

[tex]14\frac{1}{4}[/tex]

Step-by-step explanation:

[tex]\frac{228}{16} = \frac{54}{4}[/tex]

19. Hairs found at a crime scene are consistent with those of a suspect.
Based on this evidence, an investigator concludes that the suspect was at
the crime scene. Is this an example of inductive or deductive reasoning?
Explain.

Answers

First off this is an English question.
Second, the answer is: deductive reasoning.

Explanation: Deductive reasoning is thinking about and organizing facts and ideas in a logical way.

For which pairs of functions is (f•g)(x) = x?

fx)=x^2 and g(x)= 1/x
f{x) = 2/x and g(x) = 2/x
f(x)= x-2/3 and g(x) = 2-3/x
f(x) = 1/2x - 2 and g(x) = 1/2x+ 2

Answers

 Rules for the operations of the functions state,

(f o g)(x) = f[g(x)]

Option (2) is the correct option.

    Now we will apply this operation in each option to check (f o g)(x) = x

Option (1)

f(x) = x² and g(x) = [tex]\frac{1}{x}[/tex]

Therefore, (f o g)(x) = f[g(x)]

                                = [tex]\frac{1}{x^2}[/tex]

False.

Option (2)

f(x) = [tex]\frac{2}{x}[/tex] and g(x) =

(f o g)(x) = [tex]\frac{2}{\frac{2}{x}}[/tex]

             = [tex]\frac{2}{1}\times \frac{x}{2}[/tex]

             = x

True.

Option (3)

f(x) = [tex]\frac{x-2}{3}[/tex] and [tex]g(x) = 2-3x[/tex]

(f o g)(x) = f[g(x)]

             = [tex]\frac{2-3x-2}{3}[/tex]

             = -x

False.

Option (4)

f(x) = [tex]\frac{1}{2x}-2[/tex] and [tex]g(x)=\frac{1}{2x}+2[/tex]

(f o g)(x) = f[g(x)

             = [tex]\frac{1}{2(\frac{1}{2x}+2)}-2[/tex]

             = [tex]\frac{1}{\frac{1}{x}+4}-2[/tex]

             = [tex]\frac{x}{1+4x}-2[/tex]

             = [tex]\frac{x-2(4x+1)}{4x+1}[/tex]

             = [tex]\frac{x-8x-2}{4x+1}[/tex]

             = [tex]-\frac{7x+2}{4x+1}[/tex]

False.

                Therefore, Option (2) is the correct option.

Learn more,

https://brainly.com/question/12090264

Compare using <, >, or =.


7 3/8 ___ 6 6/7


>

=

<

Answers

Answer:

>

Step-by-step explanation:

because 7 is greater than 6

must be marked as brainlist

2.5t + 350 = 3t + 225? What is the soulution ?

Answers

Answer:

t = 41.6 (the 6 is repeating)

Step-by-step explanation:

2.5t + 350 = 3t + 225

Subtract 2.5t from both sides to get:

350 = 3t + 225

Now subtract 225 from both sides to get:

125 = 3t

Divide both sides by three.

t = 41.6 (the 6 is repeating)

ignore the computer lineslol

Answers

Answer:

2 acute and 1 right

Step-by-step explanation:

because in a right triangle theres two acute angle and 1 right

divide -15<-6 by 3 on both sides

Answers

Answer:

[tex] - 15 < - 6....(1) \div 3 \\ - 5 < - 2 \\ thank \: you[/tex]

Answer:

-5 < -2

Step-by-step explanation:

-15 < -6

-15/3 < -6/3

-5 < -2

I only need help with question 4, thank you​

Answers

Answer:

[tex]2 x ^{3} + 8x - 5[/tex]

Step-by-step explanation:

(h • g) (-5)

first we can isolate the first part

(x^2 +4) • (2x) = 2x^3 + 8x

then we just add the -5

2x^3 + 8x - 5

solve: 8+2x-12=58


i need help please asap.

Answers

Answer: x=31

Step-by-step explanation:

-4 + 2x=58

2x-4=58

2x-4+4=58+4

2x=62

2x/2=62/2

x=31

Answer:

x = 31

Step-by-step explanation:

- Combine all like terms;

8+2x-12=58

2x -4 = 58

- Add 4 to both sides.

2x = 62

- Divide both sides by 2.

x = 31

I really need help on this question

Answers

Answer:

-2√5 is the simplest radical form of the equation you posted.

Step-by-step explanation:

-√180 + 4√5

√180 = 6√5

= -6√5 + 4√5

= -2√5

How to solve the absolute value of 8-12

Answers

Answer:

20

Step-by-step explanation:

Absolute value is that nothing is negative, so 12 is not negative.

8+12=20

Answer:

4

Step-by-step explanation:

|8-12|=

|-4|=

4

You need to do the thing inside the absolute value brackets before converting it to a positive.

2. Simplify these expressions A) 2 the square root of 2 [3/the square root of 2 + the square root of 2] plzzz help anyone​

Answers

Answer:

3

Step-by-step explanation:

[tex]2\sqrt{2} (3/(\sqrt{2} +\sqrt{2} ))\\(2\sqrt{2} *3)/(2\sqrt{2} )\\3/1\\3[/tex]

for future problems use symbolab or wolframalpha

they give answers more accurately and quicker

please help due today​

Answers

What’s due you didn’t attach anything

The high temperature on a given winter day is °5 degrees f. What is the temperature in °degrees c?

Answers

Answer:

-15 degrees Celsius

Step-by-step explanation:

(5 - 32)*(5/9)= -15 Farenheit

2x2
5x5
6+5+5
10000000000+2

Answers

Answer:

2×2= 4

5×5= 25

6+5+5=16

10000000000+2= 10000000002

Step-by-step explanation:

please mark me brainliest please

Step-by-step explanation:

2×2 = 4

5×5 = 25

6+5+5 = 16

10000000000+2= 10000000002

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