help look at the pls


i think it is A if i am not right pls tell me which one it is

Answer:

d is the answer

Step-by-step explanation:

just multiply

Answer:

No, Victoria doesn't have enough. She doesn't have enough because 15% off of 139.99 is 118.99. But then their is a 7% sales tax. So once you add the sales tax you get $127.32 and her max is $125.

Step-by-step explanation:

Answer:

32

Step-by-step explanation:

GS:S

(GreenShirt:Students)

3:8

12÷3=4

1 Part=4

8×4=32

32 Students didn't have a green shirt

Answer:309,512,375

Step-by-step explanation:

Answer:

y=2x

Step-by-step explanation:

Answer:

Each of these equations solves as 1, because each one of them is an instance of the same expression being divided by itself.

This will always give you a value of 1, as long as the denominator does not end up with a zero value.

Take for instance the third question:

[tex]\frac{p^4}{p^4}\\= p^4 \times p^{-4}\\= p^{(4 - 4)}\\= p^0\\= 1[/tex]

This stands true with all three questions.

HOWEVER

I say this assuming that the 5 following the first brackets in the first question is meant to be an exponent, and not a multiple.  Given that the norm is to make any numeric multiples precede the brackets, I assume it is an exponent. and we're good.

It's not using superscript though, which could mean that they want it multiplied by five instead of raised to the power of.

If that's case, we can solve it the same way we solved question 20.  If the bases are the same, then when multiplying or dividing the terms, you can simply add or subtract the exponents respectively:

[tex]\frac{(4x + 2y)\times5}{(4x + 2y)^5}\\= 5(4x + 2y) \times (4x + 2y)^{-5}\\= 5(4x + 2y)^1 \times (4x + 2y)^{-5}\\= 5(4x + 2y)^{1 - 5}\\= 5(4x + 2y)^{-4}\\= \frac{5}{(4x + 2y)^{4}}[/tex]

Again, this is probably not the correct answer for question 18, as that 5 is almost guaranteed to be meant as an exponent.  If it is instead a coefficient though, then this would be the answer to it.

Answer:

person above me is correct

Step-by-step explanation:

Answer:

1. x= 11.2

2. x= 8

Step-by-step explanation:

1.

[tex]124+5x=180\\-124 -124\\5x=56\\\frac{5x}{5} = \frac{56}{5} \\ x=11.2[/tex]

Check:

[tex]124+5(11.2)=180\\124+56=180\\180=180[/tex]

2.

[tex]7x-6=50\\+6 +6\\7x=56\\\frac{7x}{7} = \frac{56}{7} \\x=8[/tex]

Check:

[tex]7(8)-6=50\\56-6=50\\50=50[/tex]

Answer

1. 11.2

2. 8

Step-by-step explanation:

Answer:

B (-2,1)

Step-by-step explanation:

When you reflect over x axis the coordinates go from -2,1 to 2,1. When we rotate it 180, they go from 2,1 to -2,1. Point A will be at the same spot

plz mark brainliest

Point A' will lie at (b) (-2,1) after the transformation.

The coordinates of the triangle are given as:

[tex]A = (-2,1)[/tex]

[tex]B = (-1,4)[/tex]

[tex]C = (-4,5)[/tex]

The rule of reflection over the y-axis is:

[tex](x,y) \to (-x,y)[/tex]

So, the new coordinate of A is:

[tex]A =(2,1)[/tex]

The rule of reflection over the x-axis is:

[tex](x,y) \to (x,-y)[/tex]

So, the new coordinate of A is:

[tex]A =(2,-1)[/tex]

The rule of 180 degrees rotation is:

[tex](x,y) \to (-x,-y)[/tex]

So, the new coordinate of A is:

[tex]A = (-2,1)[/tex]

Hence, point A' will lie at (b) (-2,1)

Read more about transformation at:

https://brainly.com/question/4913442

Answer:

no thank you

Step-by-step explanation:

Answer:

76.70

Step-by-step explanation:

answer to 1.  9.45

Step-by-step explanation:first you have to multiple 2 x 5.3 = 10.6

then add 1.25 + 10.6 = 11.85

then subtract 11.85 - 2.4 = 9.45

Step-by-step explanation:

becuase you put 15 for fifteen

and 645 thousandths

answer to 3. seven and fourteen hundredths

Step-by-step explanation:

just the same as 2 you just need to know decimal place value

answer to 4.  (225x72)/1000000, 225 thousandths × 72 hundredths

Step-by-step explanation:

first you have to find out that 0.225 x 0.72 = 0.162

then check to see if the other options equal the same

2.25 x 7.2 = 16.2 so it dosen't match

(225x72)/1000000 = 0.162 so it dose match

225 × 72 × 0.001=16.2 so it dosen't match

225 thousandths × 72 hundredths= 0.162 so it dose match

Answer:

5,7,9,11

Step-by-step explanation:

5-4<8 = 1<8

7-4<8 = 3<8

9-4<8 = 5<8

11-4<8 = 7<8

6(3x-1) or 18x-6

Step-by-step explanation:

4-x-(-9x)-10+10x

18x-6

6(3x-1)

if u need explanation let me know ❤️

please give me brainlest

Answer: b. $1545

Find the amount of interest: for the time period, use 9/12 months, which equals 3/4, or 0.75; multiply: $1500 x 0.04 x 0.75 =$45. Add to find the amount paid back: $1500 + $45 = $1545

Step-by-step explanation: b. $1545

Find the amount of interest: for the time period, use 9/12 months, which equals 3/4, or 0.75; multiply: $1500 x 0.04 x 0.75 =$45. Add to find the amount paid back: $1500 + $45 = $1545

Answer:

He can buy 32 tickets.

Step-by-step explanation:

Caleb starts w $57, subtract $9 because of the dinner. He is left with $48. Divide 48 by 1.50 which results in 32 tickets.

Answer:

36

Step-by-step explanation:

brainliest

Answer:

The answer is 16.4 because you count using rise over run.

Step-by-step explanation:

Answer:

8 Buses

Step-by-step explanation:

If there is 604 students and buses can hold 78 people divede. After you get the answer it would be 7 and decimals and there are also teachers coming so you would need 8 buses.

Answer: THE ANSWER IS THE LAST CHECK BOX.

Step-by-step explanation:

Answer:

OMG SOOO MUCH MATH AHHHHH

Answer:

That's a Mean Trend

Explanation:

Just look at how mean those dots look.

Answer:

i think its B

Step-by-step explanation:

Answer:

you should be equal

Step-by-step explanation:

Answer:

equal

equal

equal

equal

equal

Step-by-step explanation:

they are all equal

Answer:-x (exponent-> 7)

Step-by-step explanation:

its giving me 50 points just for answering this so I'm happy

Thank you so much for the points :)

-11926004939

Hope I helped

Answer

Sorry! number 12 is 2

Step-by-step explanation:

Answer:

Step-by-step explanation:

The highest power of the variable will be the degree of the polynomial.

11 )  Degree of polynomial = 3

12 ) Degree of polynomial = 2

13)Degree of polynomial = 4

14) Degree of polynomial = 5

15)Degree of polynomial = 3

16) Degree of polynomial = 5

17)Degree of polynomial = 7

18)Degree of polynomial = 4

19)Degree of polynomial =3

20)Degree of polynomial = 7

Answer:

i think it is 9/28 but i am not shure

Step-by-step explanation:

i found the lcd (least comon denominator) and made

28/4 and 28/1 and the multiplyed the number i multipyed to the denominator to the top number and got 28/16 and 28/7 and then subtracted that

i am not shure that that is correct tho

srry if wrong (:(