Mathematics High School

PLEASE I NEED HELP AND EXPLAIN PLZ ​

PLEASE I NEED HELP AND EXPLAIN PLZ

Answers

Answer 1

Answer:

Statement:

1. C

2. A

3. B

Reason:

1. F

2. E

3. H

Step-by-step explanation:

C is very clearly the given so it goes first and B is what you're trying to prove so that goes last

Hope this helped <3

Related Questions

Is 4.56556555 . . . a rational or irrational​ number?

Answers

Answer:

No ,its irrational

Step-by-step explanation:

bcoz of it is not fixed number

it is infinite number

Answer:

Not rational and not irrational number

The price of a barrel of oil changes every weekday. The changes in price for a week are shown below. Day Price Change (Dollars) +0.58 Monday Tuesday -1.02 Wednesday -0.93 Thursday +2.39 Friday -0.30 Calculate the total price change, in dollars, for the week. Explain how you determined your answer.​

Answers

Answer:

+0.72

Step-by-step explanation:

0 + 0.58 - 1.02 - 0.93 + 2.39 - 0.30 = 0.72

Starting at 0 because we are measuring the change, not the price

Simplify 12r + 5 + 3r - 5

Answers

Answer:

Step-by-step explanation:(12r+3r)+(5-5) = 15r + 0 = 15r

The simplified expression is 15r.

What is an expression?

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

12r + 5 + 3r - 5

Add like terms.

= 15r + 5 - 5

= 15r + 0

= 15r

Thus,

15r is the simplified expression.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ5

i dont know how to do this.​

Answers

Answer:

C

Step-by-step explanation:

A function passes the vertical line test. This graph passes it so it is a function.

A one to one function has a single output for each input. This has multiple outputs for some inputs. Therefore, it is not one to one.

J is between H and K If HJ=5p JK=p and KH=3 Find HJ

Answers

Answer:

HJ = 2.5

Step-by-step explanation:

It is given that, J is between H and K. So,

HK = JH + JK

We have, HJ=5p JK=p and KH=3

So,

3 = 5p + p

3 = 6p

p = 1/2

The value of p is 1/2

Put the value of p in HJ=5p

i.e.

[tex]HJ = 5\times \dfrac{1}{2}\\\\HJ=2.5[/tex]

Evalute j/4 when j = 12

Answers

Answer: I think the answer is 3

Step-by-step explanation: I Divided 12 by 4 and got the answer 3

Answer:

Answer is 3

Step-by-step explanation:

According to the question,

j = 12

So

j / 4 = 12 / 4 = 3

Pls mark my answer as Brainliest

What is equivalent to 80 ^ 1/4?

Answers

321/4 these is the answer

Add these fractions, giving your answer
in its simplest form.
8/15 +3/15 =?

Answers

Answer:

11/15

Step-by-step explanation:

To add fractions, you add the numerators together( the top) and the bottom stays the same for this situation.

so the numerators of the fraction are 8 and 3

8+3 =11

So the answer is 11/15 and this is the most simplified it can get.

if i work 17 hours a week and earn 8 dollars an hour how many weeks would it take me to get to 3,457$?​

Answers

Answer: without taxes entered into the equation, it would be 25.4

Step-by-step explanation:

9x-5- 14= 17
Please

Answers

x = 4

Step-by-step explanation:

[tex]9x - 5 - 14 = 17[/tex]

Add similar terms : -5-14 : -19

[tex]9x - 19 = 17[/tex]

Collect like terms and simplify

[tex]9x = 17 + 19 \\ 9x = 36[/tex]

Divide both sides of the equation by 9

[tex] \frac{9x}{9} = \frac{36}{9} [/tex]

Simplify

[tex]x = 4[/tex]

I hope this helps you!

A school choir needs to make T-shirts for its 75 members and has set aside some money in their budget to pay for them. The members of the choir decided to order from a printing company that charges $3 per shirt, plus a $50 fee for each color to be printed on the shirts. Write an equation that represents the relationship between the number of T-shirts ordered, the number of colors on the shirts, and the total cost of the order

Answers

50 + 3(B) + 50 + 3(R) + 50 + 3(Y) would be the equation.

find the solutions to the equation below. 20x^2 - 26x + 8 = 0

Check all that apply.

A. x = 4/5

B. x = 1/5

C. x = 2/3

D. x = 3/5

E. x = 1/2

F. x = 1/4

Answers

B and E are the correct answers

What is the slope of the line x = 4?​

Answers

The line has no slope, it’s a linear line

explain how to solve 5+7z=19​

Answers

Answer: Z = 2

Step-by-step explanation:

19 - 5 = 14

7 x ? = 14

7 x 2 = 14

Each month, Mr. Becker drives 1,384 miles on a food-
delivery route. How many miles does he drive on his
route in 2 months?
A 2,768 miles
B
2.758 miles
с
4,152 miles
D 2,868 miles

Answers

Answer:
1,384 X 2=2,768

Explanation:
Every 1 month Mr. Becker drives 1,384 miles but for 2 months you just have to double the number and your answer will be 2,768.

What is the value of x X+3/-6=2x
Plz help me

Answers

Answer:

x = - 0.23 or -(3/13)

Step-by-step explanation:

Question: x+3/-6 =2x

x + 3 = - 6 * 2x

x + 3 = -12x

3 = -12x - x

3 = -13x

x = - 3/13


if you can answer any of these please do and put the question number by the answer

Answers

According to the equation, the sign of x^2 is positive, so the curve should be a ‘smile’ shape, so A should be excluded.
Also, x^2-4=0
(x-2)(x+2)=0
x= 2 or -2
means that the curve should cut x-axis at point (-2,0) &(2,0), the best represented graph should be Option C

Hope this can help.

What is x equal to in the equation 5x^2-2x+5=0?

Answers

There are no real solutions to the problem.

The discriminant is -96   when the discriminant is a negative number it has no real solutions, only imaginary ones.

Answer:

hope that will help you

Find the midpoint of the segment with the given endpoints A(4, -2) and Q (10,7)

Answers

Answer:

The midpoint is ( 7, 5/2)

Step-by-step explanation:

To find the midpoint

Add the x coordinates and divide by 2

( 4+10) /2 = 14/2 = 7

The x coordinate of the midpoint is 7

Add the y coordinates and divide by 2

( -2+7) /2 = 5/2 =

The y coordinate of the midpoint is 5/2

The midpoint is ( 7, 5/2)

Yuson must complete 30 hours of community service. She does 2 hours each day. Which linear equation represents the hours Yuson has left after x days?

A. y = –2x + 30
B. y = 2x + 30
C. y = –2x – 30
D. y = 2x – 30

Answers

I think the correct answer is C

A rectangular prism is 3 units high, 2 units wide, and 5 units long. What is its surface area
insquare units? Explain or show your reasoning.

Answers

Answer:

62 square units

Step-by-step explanation:

Surface area of a rectangular prism = 2 ( wl + hl + hw)

Where,

w = width = 2 units

h = height = 3 units

l = length = 5 units

Surface area of a rectangular prism = 2 ( wl + hl + hw)

= 2 (2*5 + 3*5 + 3*2)

= 2 (10 + 15 + 6)

= 2 (31)

= 62 square units

Surface area of the rectangular prism = 62 square units

Help please , I’m stuck at this question I need help please

Answers

Answer:

1  1/15

Step-by-step explanation:

you flip the second fraction then multiply straight across

4/5 divided by 3/4

4/5 divided by 4/3

4 x 4 = 16

5 x 3 = 15

16/15

then simplify

1  1/15

hope this helps

What is LN?
????????????

Answers

Answer:

A.   14

Step-by-step explanation:

- 2  to 0 to 12 = 14

this right? ppl giving me mixed answers
PlEASE HELPPPP​

Answers

Answer:

Uh yeah Its right...i think

Just make sure if its right

Describe the main parts of a proof.



Answers

Answer:

ok i want to help but wdym by a proof

The correct answers are:

Given; prove; statements; and reasons.

Explanation:

The given is important information we are given at the beginning of the proof that we will use in constructing the proof.

The "prove" is the statement we are trying to prove.

The statements are the steps we use to get from our given to what we're trying to prove.

The reasons are the theorems, conjectures, properties, and corollaries we use to justify the steps we take in the statements part.

i need help BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST

Answers

Answer:

Step-by-step explanation:

Area for triangle A is 12 Triangle B is 12 triangle C is 12

The area is related to the base and it's corresponding height because they all equal each other. The triangle has added on parts and it shows they are all equal but are in a different direction.

The area of the shaded triangle is 18 because the base is 6 and the height is 6.

A, B, E

I hope this helps.

Answer:

A: is 12  

B is 12

C is 12

Step-by-step explanation:

I hope this is the correct answer (✿◡‿◡)

I need help with the number 4 help needed ASAP will give BRAINLIEST

Answers

4 a. 2/5 (I picked a random number that fits in the blank)

b. √40

i hope this helps :)

factorise completely:p^2-7p-44​

Answers

Answer:

(p-11)(p+4)

Step-by-step explanation:

p2-7p-44

by spliting the middle term

a×c=1×-44=-44

4×-11=-44

p2+4p-11p-44

p (p+4)-11 (p+4)

(p-11)(p+4)

Find the solution to the following.Make sure you simplify. 1/2 + 2/5 , 1/2 - 2/5 , 1/2 ÷ 2/5 ,1/2 • 2/5​

Answers

Answer:

9/10,1/10,1 1/4, and 1/5

If you know the rules of adding, subtracting, dividing, and multiplying decimals, you know what to do. If not, then I can show you if you'd like

Which fraction is the simplest form of 16/34 A.9/17 B.4/9 C.7/16 D.8/17

Answers

D. 8/17 Is your answer
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