Help please I forgot how to do this

Help Please I Forgot How To Do This

Answers

Answer 1

Answer:

the second one

Step-by-step explanation:

i dont know if this is right i am not the best but i tried hope i got it


Related Questions

somebody help me ASAP!!! No joking

Answers

Answer:

it is given that. a^2 + b^ 2 = c^2

then we need to find b

then formula will

b= √(c^2 - a^2)

hence 3600 - 1296

=. √{ 1296}

=. 48

2x²-26x+84 (Factor COMPLETELY)

Answers

[tex]\tt{} {2x}^{2} - 26x + 84[/tex]

[tex]\tt{}2 {(x}^{2} - 13x + 42)[/tex]

[tex]\tt{}2 {(x}^{2} - 6x - 7x + 42)[/tex]

[tex]\tt{}2( x \times (x - 6) - 7(x - 6))[/tex]

[tex]\tt{}2(x - 6) \times (x - 7)[/tex]

Identify the rule for fg when f(x) = –3x – 6 and g(x) = x2 – x – 6.

Answers

Answer:

f(g) = -3( x^2 -x-6) -6 = -3x^2+3x+12

Find the quotient. 42j4k2 ÷ (-3j3k)

Answers

Answer:

(-14) (4/3k) = -56k/3

Step-by-step explanation:

42/-3 = -14

j/j = 1, so j "cancels"

4k²/3k = 4/3k

Answer:

-14jk

Step-by-step explanation:

A rectangular pool at Andy's gym measures 25 meters by 50 meters. How many meters would Andy swim in order to swim diagonally across the pool?

Answers

Answer:

625 meters

Step-by-step explanation:

25 multiplied by 50 equals 1250 divided by 2 is 625 meters.

Hannah spends $4.50 each day to buy lunch at her school. After school each day, she buys the same snack. Hannah spends $28.75 for lunch and snacks each week. The equation and solution model the situation.

5 (4.50 + x) = 28.75; x = 1.25

What does the solution, x = 1.25, represent?
the total cost of snacks for the week
the cost of each snack
the total amount of lunch for the week
the amount she spends each day for lunch and snack

Answers

Answer:

The cost of each snack

Step-by-step explanation:

Because if we are using what makes sense and what doesnt it would not be that much for lunch each week and it wouldnt be for the day so it must be the cost of each snack

Answer:

Step-by-step explanation:

B, the cost of each snack

Find the measure of x in the right triangle.
X
21
2

Answers

Answer:

I'm not sure if this is the right answer b/c ur question is too vague but the answer is x = 67

Step-by-step explanation:

x + 21 + 2 = 90

x + 23 = 90

  - 23   - 23

x = 67

daniel has $50 saved and makes $7.50 per hour working how much money would daniel have after working 10 hours

Answers

You would just move the 0 over from 7.5 then add that to 50 so 75+50 so 125
Daniel will make 75 dollars in 10 hours

can you solve this. ​

Answers

Answer:

a = 45°

Step-by-step explanation:

2a + a + a = 180°

4a = 180°

4a ÷ 4 = 180° ÷ 4

a = 45°

3
The diagram represents a portion of a small city. Maple Street and Pine
Street run exactly east to west. Oak Avenue runs exactly north to south.
All of the streets remain straight.

Answers

Yes. This is correct. Because the lines all cross eachother therefore maple street and pine are good.

All the statements that must be true are in options [tex]A, B, D, E[/tex].

What are parallel lines?

Parallel lines are those line which never intersect and maintains a constant distance.

We have,

From the given diagram,

Maple Street and Pine Street run exactly East to West.

And,

Oak Avenue runs exactly North to South.

Now,

From the given diagram,

A. Birch street and Elm street intersect at right angles. - True

B. Maple Street and Pine Street are parallel. - True

D. Pine Street intersect  both Birch street and Elm street.  - True

E. Oak Avenue and Maple Street are perpendicular. - True

Hence we can say that all the statements that must be true are in options [tex]A, B, D, E[/tex].

To learn more about parallel lines click here

brainly.com/question/21297845

#SPJ2

a triangle has sides with lengths of 3 miles 4 miles and 5 miles is it a right angle ​

Answers

Answer:

yes

Step-by-step explanation:

pls give me brainlest

Yes ? , I don’t understand what you’re asking

Solve for the missing side​

Answers

Answer:

8 ft

Step-by-step explanation:

By Pythagoras Theorem

[tex]x = \sqrt{ {10}^{2} - {6}^{2} } \\ \\ x = \sqrt{100 - 36} \\ \\ x = \sqrt{64} \\ \\ x = 8 \: ft[/tex]

Answer: It's 8 :)

Step-by-step explanation: Do the Pythagorean Theorem. a^2 + b^2 = c^2. In every case, c is the hypotenuse, so you do 10^2 = 6^2 + x^2. Then, it becomes 100 = 36 + x^2, then subtract 36 and you get 64. Then, you square root both sides to get 8. Have a great day!

6 - 3x = -6 PLEASE ANSWER FAST I NEED HELP!!!

Answers

4 is the answer hehehe

Answer:

4

Step-by-step explanation:

Subtract 6 to both sides so you can get -12. Next divide -3 from x and -12. Finally your answer should be positive 4. Mark me brainily please if it is correct

For the expression 2 x squared + 28 x + 93 Over (x + 6) cubed, which sum represents the correct form of the partial fraction decomposition?

Answers

Answer:

Option-3

Step-by-step explanation:

got-it-lol

also-keyboard-broke:(

rewrite the following polynomials in standard form

Answers

Answer:

x^2+3x+1/3

Step-by-step explanation:

the term with the highest degree comes first, then alphabetical order based on variables, then normal terms.

The area of square ABCD is 144 square units. The area of square EFGH is 64 square units. H∈ AB and G∈ BC . The blue area is three times the red area. Find the area of △HBG.

Answers

Answer:

24

Step-by-step explanation:

RSM

What do Geometry teachers use to decorate their floors?

Answers

The solution to the riddle, Geometry teachers use to decorate their floors is Area rugs.

What is the area of a figure?

The number of unit squares that cover the surface of a closed-form is the figure's area. Square centimeters, square feet, square inches, and other similar units are used to measure area.

The problem is actually, a riddle(Joke) and the solution to the problem is Area rugs.

Thus, the solution to the riddle, Geometry teachers use to decorate their floors is Area rugs.

Learn more about the Area:

https://brainly.com/question/11952845

Which expression is equivalent to -2(x - 5) - 9x?
11x - 5

7x + 10

-11x - 5

-11x + 10

Answers

Answer:

-11x+10

Step-by-step explanation:

-2(x-5)-9x

Distribute:

-2x+10-9x

Combine like terms:

-11x+10

Hope this helps!

-2x + 10 - 9x

-11x + 10 is the answer

SOMEONE HELP PLEASE

Answers

Answer:

We cant see what you are talking about we cant see the equation

Step-by-step explanation:

Step-by-step explanation:

106+94+135+5 = 340

540-340=200

200/2= 100

X = 100

MY MOOOD RIGHT NOW
Ooh-ooh
Ooh-ooh
Ooh-ooh, ooh
Up in your room once again, tempted
Bad for me, it's the truth, but I can't miss this
Don't tell my friends that I'm here to visit
Don't tell my friends that I'm here (mm-mm-mmm, yeah)
Waiting for you, even how you treat me
You're my baby even when you leave me
Maybe I'm the one to blame
Maybe I'm the cause of the pain
Waiting for you, even how you treat me
You're my baby even when you leave me
Maybe I'm the problem and the one that's causing all of this
I can't say I love you no more (more)
'Cause my friends gon' judge me for sure (sure)
It took some time but I realized
You do me wrong but it feels right
I can't say I love you no more (more)
'Cause my friends gon' judge me for sure (sure)
It took some time but I realized
You do me wrong but it feels right
Feels like I'm stuck on you

Answers

Answer:

nice dude keep it up ☺️

i can't figure it out someone help pls

Answers

Hello this is very eaaaaasy

Answer:

I think it's 50 i don't know though

Find the value of r(q(-5)).

Answers

Answer:

=−5qr

Step-by-step explanation:

The store Matilda works at bought a pair of leggings for $12. They plan on selling them for $20. What percent are the leggings marked up?

Answers

Answer:

67%

Step-by-step explanation:

difference between the numbers = $8

8 ÷ 12 X 100 = 67%

Please help! Giving 20 points!! I only need number 11

Answers



Triangle 1:
a=1/2(175)(280)
a=24,500km^2

Triangle 2:
a=1/2(790)(480)
a=189,600km^2

189,600km^2 + 24,500km^2 = 214,100km^2

Hope this helps!

70.3 rounded to one decimal place

Answers

Answer:

The answer will be 70

Step-by-step explanation:

Hope this Helped

9514 1404 393

Answer:

  70.3

Step-by-step explanation:

The number already has one decimal place. No adjustment is needed.

  70.3

anyone tell me the answer

Answers

Answer:

a. Pop

b. 30 CDs

c. 230 CDs

Step-by-step explanation:

Given that "O" represents 20 CDs

a. The CD that was the mode is the CD that has as much "O", which is Pop.

Mode = Pop

b. Number of Rock CDs = 3 × 20 = 60 CDs

Number of Classical CDs = 1½ × 20 = 30 CDs

Therefore, 30 more CDs of Rock were sold than Classical CDs were sold

c. Pop = 5*20 = 100 CDs

Jazz = 2*20 = 40 CDs

Classical = 1½*20 = 30 CDs

Rock = 3*20 = 60 CDs

Total sold altogether = 100 + 40 + 30 + 60

= 230 CDs

Which statement is true about the slope of the graphed line?

Answers

B. the slope is positive because its in a straight line

evaluate the function when x = -3

Answers

Answer:

10

Step-by-step explanation:

f(-3)=-2(-3)+4=6+4=10

HELP! WORTH 25 POINTS. Which sets of ordered pairs represent functions from A to B? (Select all that apply.)


A = {0, 1, 2, 3} and B = {−2, −1, 0, 1, 2}

A. {(0, 2), (3, 0), (1, 1)}

B. {(0, 0), (1, 0), (2, 0), (3, 0)}

C. {(0, −1), (2, 2), (1, −2), (3, 0), (1, 1)}

D. {(0, 1), (1, −2), (2, 0), (3, 2)}

Answers

Answer:

C. {(0, −1), (2, 2), (1, −2), (3, 0), (1, 1)}

hope it helps you


A pair of Converse Chuck Taylor Sneakers originally cost $50, but they are on sale for 20% off. If the sales tax is 7.5% what is the final cost?

Answers

Answer:

$43.75

Step-by-step explanation:

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