help pls and thank u

Answer:I don’t really know

Step-by-step explanation:

Yeah

Answer:

It is K.

Step-by-step explanation:

Answer:

b=100

a=80

c=100

Step-by-step explanation:

to find b we know that in a straight angle there is 180 degrees and since we already know that one side is 80 degrees we just need to substract 180 by 80 to get 100 degrees.

since its parallel lines we can confirm that 80degrees and r are coresponding angles so r=80.Which also means a and r are alternate angles so a=80.

Lastly to find c we need to do the same thing as we did with b. Which means c=100    

Answer:

The ones 1 1/12, 1/12, 10 1/3, and 1 1/9, all go in the less than 10 1/2. And three numbers marked 10 1/2 go in the greater than 10 1/2

Step-by-step explanation:

Answer:

1 1/12*10 1/2 is greater than

1/12 *10 1/2 is smaller than

10 1/3* 10 1/2 is greater than

1 1/9* 10 1/2 is greater than

Answer:

9y⁴−9y

Step-by-step explanation:

Subtract 8y48y4 from 5y45y4.

6y4−y−8y−(−3y4)6y4-y-8y-(-3y4)

Multiply −3-3 by −1-1.

6y4−y−8y+3y46y4-y-8y+3y4

Simplify by adding terms.

Add 6y46y4 and 3y43y4.

9y4−y−8y9y4-y-8y

Subtract 8y8y from −y-y.

9y⁴−9y

Answer:

( 6 4 − 1 3 − 8 ) − 1 ( 5 4 + 6 − 8 3 )

Step-by-step explanation:

Rearrange terms

( 6 4 − 1 3 − 8 ) − 1 ( 5 4 + 6 − 8 3 )    ( 6 4 − 1 3 − 8 ) − 1 ( 5 4 − 8 3 + 6 )

distribute

(6 4 − 1 3 − 8 ) − 1 ( 53   4 − 8 3 + 6 )     (6 4 − 1 3 − 8 ) − 5 4+ 8 3 − 6  

Eliminate redundant parentheses        

combine like terms

multiply like 1

solution: 4 + 7 3 − 1 4                                                                                    

Răspuns:

125%

Explicație pas cu pas:

a și B sunt invers proporționale cu numerele 12 și 15

Proporționalitate inversă:

a = k / y

Prin urmare ;

a = k / 12 - - - (1)

b = k / 15 - - - (2)

Procent care reprezintă a de la b

a = 100%

b = x

k / 12 = 1

k / 15 = x

Înmulțirea încrucișată:

x * k / 12 = k / 15

x = k / 12 ÷ k / 15

x = k / 12 * 15 / k

x = 15/12

x = 1,25

1,25 * 100% = 125%

Answer:

I think its B I am not sure though

Step-by-step explanation:

hope this helped!

Answer:

D  ƒ(x) = 3(x – 3)^2 – 5

Step-by-step explanation:

taking quiz using phototmath lol

Answer:

integers is -15+253-36sumn

Answer: Warren drank 1 7/15 Liters of water  altogether

Step-by-step explanation:

Step 1

Amount of water drank before jogging = 4/5 liters

Amount of water drank after jogging =2/3 liters

Amount of water drank altogether =Amount of water drank before jogging +Amount of water drank after jogging

Step 2

Amount of water drank altogether = 4/5 + 2/3

The LCM of 5 and 3 gives 15 , so we have the  denominator becoming 15,

4/5 + 2/3 =     /  15

15 divided by 5 gives 3 multiplied by 4  gives us 12 and also 15 divided by 3 gives 5 multiplied by 2 gives 10 , such that we have

12 + 10  / 15

= 22/ 15

=1 7/15

Answer:

i believe its the second part thats wrong  

Step-by-step explanation:

1 Distribute

−5(−2+10)=20

10−50=20

2 Add 50 to both sides of the equation

10−50=20

10−50+50=20+50

3 Simplify

Add the numbers

10x−50+50=20+50

10=20+50

Add the numbers

10x =20 + 50

10x=10

4 Divide both sides of the equation by the same term

10x = 70

10x   70

---- = ----

10      10

5 Simplify

Cancel terms that are in both the numerator and denominator

10x   70

---- = ----

10      10

      70

x  = ----

       10

        70

x  = ----

       10  

x=7

Solution

= 7

hopes it helps and list brain list plz

Answer:

x=y+20

Step-by-step explanation:

y=x-20

Swap sides so that all variable terms are on the left hand side.

x-20=y

Add 20 to both sides.

x=y+20

Answer:

x= y+20

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

5a^2 - 44 = 81                     Add 44 to both sides

5a^2 = 81 + 44                    Collect like terms

5a^2 = 125                          Divide both sides by 5

a^2 = 125/5                  

a^2 = 25                              Take the square root of both sides

√a^2 = √25

a = +5

a = -5

The answer is B

Answer:

it will be 12:00 when they get there

Answer:

12.00 pm

Step-by-step explanation:

3 hours after 9.00 am is 12.00 pm

Answer: if 2. It b if 3. It (6,-12)

Step-by-step explanation:

Answer:

5/64

Step-by-step explanation:

1/8*5/8

Answer:

answer is B

5/64

Step-by-step explanation:

hope this helps!

Answer: Nancy spent $44.59 on 5.25 quarts of olive oil. What is the cost of one quart of olive oil? Round to the nearest cent.

$8.38 per quart

$8.49 per quart

$8.57 per quart

$8.92 per quart

Step-by-step explanation:

Answer:

365(1.6)^t

Step-by-step explanation:

the standard equation

Create an inequality and solve:

Answer:

2c+2c+2c+2c+c=540(as sum of angles of pentagon)

9c=540

c=540/9

c=60

Step-by-step explanation:

Answer: it’s point c

Step-by-step explanation:

Answer C

Answer:A

Step-by-step explanation:

you just told me but thanks for the points message me if you need more answers

Answer:

A and B and C

Step-by-step explanation:

Answer:

i think its B and C

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

The ratio of adult dog to puppies is 3:2

There were 12 puppies that day

Number of adult puppies can be calculated as follows

= 3/2× 12

= 3 ×6

= 18

There were 15 adult dogs in the park on Tuesday

Hence the difference can be calculated as follows

= 18-15

= 3

Answer:

1/2. (0.5)

My apologies for no explanation, I just put it in my calculator.

Answer: the second one

Step-by-step explanation:

Answer:

so natural numbers are numbers which of 1... to positive infinity

But when we talk about integers are both positive or negative numbers

either from -1 and above or +1 infinity and above

Answer:

5

Step-by-step explanation:

5x6 =

30

Answer:

5

Step-by-step explanation:

30÷6=5.this answer =5

Step-by-step explanation:

☄ [tex] \underline{ \underline{ \sf{Given}}}: [/tex]

☄ [tex] \underline{ \underline{ \sf{To \: find}}} : [/tex]

❅[tex] \underline{ \underline{ \text{Solution}}}:[/tex]

✑ [tex] \boxed{ \text{TSA = 2lw + 2lh + 2hw}}[/tex]

Plug the known values :

⟼ [tex] \sf{2 \times 4 \times 2 + 2 \times 4 \times 5 + 2 \times 5 \times 2}[/tex]

⟼ [tex] \sf{16 + 40 + 20}[/tex]

⟼ [tex] \boxed{\sf{76 \: {cm}}^{2} }[/tex]

[tex] \red{ \boxed{ \boxed{ \tt{⟿ \: Our \: final \: answer : 76 \: {cm}}^{2} }}}[/tex]

Hope I helped !♡

Have a wonderful day / night ! ツ

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