Mathematics High School

Can someone help? I’ll give brainliest

Can Someone Help? Ill Give Brainliest

Answers

Answer 1

Answer:

C

Step-by-step explanation:

Answer 2

Answer:

C. 12-(y x 2) and 12-(2 x y)

Step-by-step explanation:

A. Simplifies to 3y+4 and 7y. Not equal

B. Simplifies to [tex]\frac{18}{y}[/tex] + 10 and [tex]\frac{y}{18}[/tex] +10. Not equal

C. Simplifies to 12 - 2y and 12 - 2y. Equal

D. Simplifies to [tex]\frac{4}{y}[/tex] and [tex]\frac{6}{y}[/tex] - 10. Not equal

Hope this helps!

Related Questions

3/20 as a percent????

Answers

Answer:

15%

Step-by-step explanation:

Percent is 1/100

3/20 = 15/100 = 15 * 1/100 = 15%

Answer:15%

Step-by-step explanation:

Malcolm has 225 yards of yarn to make 100 bracelets. Suppose the total length of the yarn stayed the same, but instead of Malcolm making 100 bracelets, he only made 1,000 bracelets. How long will the yarn be for each bracelet

Answers

Given :

Length of yarn, l = 225 yards.

Number of bracelets he made, n = 1000 .

To Find :

How long will the yarn be for each bracelet.

Solution :

Let, length of yarn used in each bracelet is x.

So,

[tex]x = \dfrac{Total\ length \ of yarn}{Number \ of \ bracelets\ made}\\\\x = \dfrac{225}{1000}\\\\x = 0.225 \ yards[/tex]

Therefore, length of yarn used in each bracelet is 0.225 yard.

HELP PLEASEEE!!!People develop their personal values through_
experiences.

Answers

Answer:

Personal experiences.

Explanation:

This is because an individual learn from his/hers interactions and actions within a scenario where he/she can achieve growth.

can someone help me

Answers

Answer:

If I drink juice, then it is breakfast time. if it is breakfast time, then I drink juice.

Step-by-step explanation:

Answer:

i think that it is B or C maybe

Is the point (10,-2) a solution to the equation y = -2x + 16? Explain,
??? pls answer

Answers

Answer:

no

Step-by-step explanation:

y = -2x + 16

-2 = -2(10) + 16

-2 = -20 + 16

-2 = -4

which is wrong

Plug the point (10,-2) into y = -2x + 16 and solve. If the equation is a true, then yes, it is a point on the equation.

y = -2x + 16 > -2 = -2(10) + 16

Now, solve.

-2 = -2(10) + 16 > -2 = -20 + 16  - Start by multiplying out parenthesis.

-2 = -20 + 16 > -2 = -4 - Add.

-2 = -4

The equation cannot be simplified any further. Since -2 is not equal to -4, we can conclude that no, (10,-2) is not a solution to the equation y = -2x + 16.

Hi, could i please get some help with this I forgot the formula for it..... THANKS!!

Answers

Answer:

b = 12

Step-by-step explanation:

a² + b² = c²

a and b are the length of the sides in the right triangle and c is the hypotenuse.

since we know one leg and the hypotenuse, we can find the other leg.

9² + b² = 15²

81 + b² = 225

b² = 225 - 81

b² = 144

b = 12

Answer:

The answer is 12

Step-by-step explanation:

the formula is A^2+B^2=c^2

9² + b² = 15²

81 + b² = 225

b² = 225 - 81

b² = 144

b = 12

Braden bought 3 books off of Amazon.

Each book was $16.95

Shipping was $5.20

What was the total amount Braden paid for the books?

Answers

Answer:

Braden payed $66.45

Step-by-step explanation:

(16.95+5.20)x3

22.15x36

66.45

11 + 16 + 4 = ????????????

Answers

Answer:

31! :D

Step-by-step explanation:

(My discord: TheDiamondDuck #9036)

If you want to join you can,

Good luck!!

God Bless!!

~DuffyDuck~

Fiod the amountof tax and the tax rate. Round to nearest hundredth of a percent
Cost ofitem: $148
Selling price: $154.4
Tax amount: $
Tax rate: %

Answers

Answer:

Tax Amount: $6.40

Tax rate: 4.32%

Step-by-step explanation:

1. To get the tax amount, subtract the cost of the product from the selling price.

$154.40-$148.00 = $6.40

2. Divide the tax amount by the cost of the item.

6.40 ÷ 148=0.0432

3. Multiply by 100

0.0432 × 100 = 4.32%

What is the answer i need help?

Answers

I believe the last one is the right answer

Asap solve problem please. Will give BRAINLIEST.​

Answers

Answer:

5 ft, 6.5 ft, 7 ft

Step-by-step explanation:

area of trapezoid = (base1 + base2)h/2

Let the unknown base = x

area of trapezoid = (8.5 + x)(6)/2

area = 3x + 25.5

We want the area to be between 40 ft^2 and 48 ft^2.

40 < 3x + 25.5 < 48

14.5 < 3x < 22.5

4.8333 < x < 7.5

Answer: 5 ft, 6.5 ft, 7 ft

The ratio of Dobermans to terriers is 2:7. There are 774 dogs altogether.
How many Doberman is there?
How many terriers?

Answers

Answer:

172-602 I think

Step-by-step explanation:

Need help ASAP pls will give brainliest pls need answer fast

Answers

Answer: C

Step-by-step explanation: all other statements are true because of CPCTC theorem. Therefore, we can conclude that C is the correct answer

Answer:

C

Step-by-step explanation:

Find a12 in the arithmetic sequence if a1 = 20 and d = 2

Answers

Answer:

The value of a[tex]_{12}[/tex] is 42

Step-by-step explanation:

The explicit formula of the arithmetic sequence is a[tex]_{n}[/tex] = a + (n - 1)d, where

a is the first termd is the common differencen is the position of the term in the sequence

∵ a[tex]_{1}[/tex] = 20 ⇒ first term

∴ a = 20

∵ d = 2 ⇒ common difference

∵ We need to find a[tex]_{12}[/tex]

∴ n = 12

→ Substitute them in the formula above

∵ a[tex]_{12}[/tex] = 20 + (12 - 1)(2)

∴ a[tex]_{12}[/tex] = 20 + (11)(2)

∴ a[tex]_{12}[/tex] = 20 + 22

∴ a[tex]_{12}[/tex] = 42

∴ The value of a[tex]_{12}[/tex] is 42

the question is on the sheet.​

Answers

I’m not sure but I think the answer is C

h e l p m e p l e a s e

Answers

Answer:

(x-4) is the common factor

Step-by-step explanation:

Answer:

x-4

Step-by-step explanation:

Linear equation:- (6x+ 10) = 13
Step 1: -3–5= 13
Step 2:-3r= 18
Step 3: x=-6
Which sequence describes the inverse operations used
for steps 2 and 3 to solve the linear equation?
O the addition property of equality and then the
O the addition property of equality and then the
O the sutbtraction property of equality and then the
O the subtraction propety of equality and then the
division property of equality
multiplication property of equality
division property of equality
multiplication property of equality

Answers

Answer:

A: the addition property of equality and then the division property of equality

Step-by-step explanation:

Which has a greater magnitude: 11 feet below sea level or 17 feet below sea level ?

Answers

Answer:

Your answer would be 17 feet! :)

Step-by-step explanation:

I did the research for you

find UT.

- 42.5
- 16.25
- 21.25
- 32.5

Answers

Answer:

32.5

Step-by-step explanation:

Hope this helps:)

Drugs+Kids=..................

Very tough question guys

Answers

Answer:

= desaster

Step-by-step explanation:

I need help please!!!!!!!
Rex deposited $1,000 into an account that earns 4% compound interest, compounded annually.How much interest will Rex earn after 10 years?

Answers

Answer:

km

Step-by-step explanation:

Which is the complete factorization of this expression?
-24x + 64

Answers

Answer:

−8(3x − 8). thats the answer, im doing the USA testprep too

36 - (-4) + 5+ (-10) =

Answers

Answer:

=35

Step-by-step explanation:

Answer:

35

Step-by-step explanation:

remove parentheses, then solve

36 - (-4) + 5+ (-10) =

36 + 4 + 5 -10 // -(- turns into a plus. +(- stays the same, 10 remains negative.

35

hope this helps

is someone willing to help me with my math homework? i really don’t understand :/

Answers

What is the homework?

which expression is equivalent to the given expression? 2x^2-14x+24

A.) 2(x-3)(x-4)
B.) 2(x-5)(x-2)
C.)(2x-12)(x-2)
D.)2(x-8)(x+3)​

Answers

A. Just gotta simplify it

Answer:

2(x-3)(x-4)

Step-by-step explanation:

i believe thats the answer

Find the missing part.

I = 8, w = 4, h = 2

Find the diagonal (d) of the base.

Click and look at the picture fully fill in the purple box​

Answers

Answer:

The Diagonal is 4√5

How do you write 94.44% as a decimal

Answers

Answer:

Step-by-step explanation:

an idiot calls someone "idiot" LOL.

Answer:

0.9444

Step-by-step explanation:

all I've done is i took the decimal point and placed it next to the 9 and added a zero on the left side of the decimal point .i hope this helped.

) Tina planted 75 plants. N plants did not grow leaving her with 48 plants. Which equation expresses how many plants Tina lost?​

Answers

Answer:

Step-by-step explanation: I think this is the answer

Tina planted 75 plants and only 48 grow

To know how much is lost we subtract 75 from 48 which gives us 27

75-48=27

When you have no clue what you’re doing

Answers

Answer:

25y^2 -20iy + 4i^2

Step-by-step explanation:

Theres an acronymn called Foil (first, ouside, inside, last) for expanding an expression like that

For this expression:

= (5y - 2i) (5y - 2i)

= 25y^2 - 10iy - 10iy + 4i^2

= 25y^2 -20iy + 4i^2

This is assuming that "i" is not the imaginary number "i"

From 74 ft to 75 ft? And is it a increase or decrease

Answers

Answer:

Its an increase

1 ft difference

increasing i believe

Other Questions
5. There were 30presents left on Santa'ssleigh. In an unfortunateincident, in whichRudolph was unavailableto lead the sleigh on afoggy Christmas Eve, 2/6of the presents fell overthe side when Blitzen ledan evasive maneuver.How many presents felloff? Which theory of development do you prefer: Piaget or Erikson's stages? Why? please need help answer To warm up before a run David begins by completing quad and hurdles stretches which of these accurately evaluates his choice of warm up activities Write an explicit formula that represents the sequence defined by the following recursive formulaHELP IM TIMED Given h(x) = 2x + 3, what is the value of h(0)?o 2x-3o 3O 10 I need help help help help What words matches best? .............................................................................. If the triangles are congruent,then x =[?]134x+12x+y8x-2yEnter the number that belongs inthe green box which property of an object is not changed by a force Name 3 items ancient Chinese inventions . Please help!!! I need help geometry :find the measure of the exterior angle People who live in this area of Africa typically live in villages and embrace a traditional African lifestyle. They build their homes out of sticks, dirt, and grass, and survive largely off milk and milk products. The most famous of these people are the Maasai tribe of Kenya and Tanzania.Which African region or feature is this paragraph describing? HOW DOES ALTITUDE AFFECT YOUR BREATHING? The Blue Spruce Corp. has five plants nationwide that cost $350 million. The current fair value of the plants is $580 million. The plants will be reported at assets as:_________. a) $930 million b) $230 million c) $350 million d) $580 million Help please!!! if superman at 90kg jumps a 40m building in a single bound how much work does superman perform Determine a and k so the given points are on the graph of the function.(1,18), (2,3); y= a(x + 1)2 +k How do u do this I am so confused please help!!