help pls and thank you

Answer:9b+10s

Step-by-step explanation:

Answer/Explanation:

The correct answer should be D.) 9b + 10x

Answer:

22. b 23. c 24. a 25. c 26. a 27. d 28. a 29. c 30. d 31. b

Step-by-step explanation:

Answer: The answer for 22 is B.

explanation:✌✌✌

Answer

4/2 (if it's a fraction) it's a rational number

Step-by-step explanation:

because: rational numbers have integers AND fractions AND decimals, so we can tell that 4/2 is a rational number

Answer:

Answer down below!

Step-by-step explanation:

as it being a fraction, it can be a rational number. Since it has the numerator and denominator as an integer.

Answer:

[tex]A=324\pi \text{ units}^2\approx1017.88\text{ units}^2[/tex]

Step-by-step explanation:

The formula for arc length is:

[tex]\stackrel{\frown}{A}=2\pi r(\frac{\theta}{360}})[/tex]

Where Θ is measured in degrees.

We know that the arc length is 8π when the degree is 80. So, substitute 8π for A and 80 for Θ:

[tex]8\pi=2\pi r(\frac{80}{360})[/tex]

Divide both sides by 2π:

[tex]4=r\frac{80}{360}[/tex]

Simplify the fraction:

[tex]4=\frac{2}{9}r[/tex]

Multiply both sides by 9/2:

[tex]r=18[/tex]

So, the radius is 18.

Now, we can find the area of the circle. The formula for the area of a circle is:

[tex]A=\pi r^2[/tex]

Substitute 18 into r:

[tex]A=\pi (18)^2[/tex]

Simplify:

[tex]A=324\pi \text{ units}^2\approx1017.88\text{ units}^2[/tex]

And we're done!

Answer:

A

Step-by-step explanation:

Answer:

X = -48

Step-by-step explanation:

Image for explanation

Answer:

1. 21837843

2. 28s792215

Step-by-step explanation:

hope this help

Answer:  His claim is SOMETIMES true.

Let's just take an example, d=2.

-8 + 2 equals -6, so negative. BUT, let's say d=9.

-8 + 9 equals 1, 1 is positive.

Jerry's claim is sometimes true.

Answer:

Store 2 has a better deal with 0.233 cents per role

Step-by-step explanation:

If Store 1 has 12 Paper Rolls that cost $3.30 and Store 2 has 15 Paper Rolls that cost $3.50, we can find the answer by using division.

price/amount: 3.3/12=0.275 cents per role

price/amount: 3.5/15=0.233 cents per role

Answer:

Step-by-step explanation:

the answer is b

Answer to the example is 1.3 repeating

Step-by-step explanation:

The number we divide by is called the divisor. To divide decimal numbers: Multiply the divisor by as many 10's as necessary until we get a whole number. Remember to multiply the dividend by the same number of 10's.

Answer:

1.3

Step-by-step explanation:

The number that we divide is called the divisor. To divide decimal numbers you have to : Multiply the divisor by as many 10's as necessary until we get a whole number. Remember to multiply the dividend by the same number of 10's.

Answer:

the answer is G

which is 6.2*10 to the 9th power.

Step-by-step explanation:

In scientific notation you must leave one digit to the place value of ones

so that one digit is 6

So ue come up with 6.2 when ue eliminate all other zeros and end the decimal point between 6 and 2 and that way you have 6.2*10 to the 9th power

Answer:

G, 6.2*10 to the 9th power.

Step-by-step explanation:

it's irrational

A rational number can be put over a fraction, while this number continues forever

Answer:

Second Option: [tex]\frac{7}{8} =7\div8[/tex]

Step-by-step explanation:

A fraction means to divide.

[tex]1\div2=\frac{1}{2}[/tex]

Therefore,

[tex]\frac{7}{8} =7\div8[/tex]

Answer:There are many equivalent fractions to

7

8

;

here are a few:

14

16

,

21

24

,

49

56

,

−

28

−

32

Explanation:

7

8

is the simplest of the equivalent fractions.

Did you (perhaps) intend to ask for the equivalent decimal fraction of

7

8

In this case

7

8

=

7

×

125

8

×

125

=

875

1000

=

0.875

Step-by-step explanation:

Answer:

Step-by-step explanation:

5 divided by 6 is the answer

Answer:

1500 kilogram/cubic meter.

Step-by-step explanation:

Answer:

C.12 and D.66

Step-by-step explanation:

(12+54)(12)=792

66*12=792

Answer:

15=13

Step-by-step explanation:

15=-6 you solve the left side, 7+6 which is 15?

15=-6 =

7+6 = 13

15=13

i'm not sure...

15=13 would be the answer : )

.... Hope this will help....

Answer:

(5 * n) + 7

Step-by-step explanation:

Since we do not know the value of n, we can't write an equation for this. You could also write it as 5n + 6.7 if you'd like. Since letters and numbers don't mix, we can't add 6.7 to 5n. I rounded 6.7 to 7 in my answer. Hope this helped.

Answer: rotation

Step-by-step explanation:

Answer:

he didnt mutiply good and and the 3 and 12

Answer:

B

Step-by-step explanation:

Answer:

5+2

Step-by-step explanation:

give the other person braniliest

Answer:

i like ya cut g

Step-by-step explanation:

cut like

Answer:

x=-4

Step-by-step explanation:

You have to do all this math to isolate the variable, so, first,

You have to use the opposite sign of negative 3, which is positive 3, and add on both sides!

Then, you isolate the variable by dividing -2 on both sides, which is...

-4!

Answer:

Step-by-step explanation:

(-16,8) is your answer!

Answer:

11

Step-by-step explanation:

PEMDAS

divide first, then add

Answer: 11

Step-by-step explanation: Divide & multiply first so 12/4 then add 8 which would = 11

Answer: The greatest comon factor of 18 and 63 is 9

Step-by-step explanation: 9 is the highest number that can go into both 63 and 18. It goes into 18 twice ( 18/9 = 2, and 63/9=7)

Answer:

fifteen minus one point five divided by D

Step-by-step explanation:

15-1.5/d

15= fifteen

-1.5= minus one point five

/= divided by

d=D

now put that all together and get fifteen minus one point five divided by D