I need the answers for 21 and 23 please
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Answer:

A

Step-by-step explanation:

Answer:

2.45

Step-by-step explanation:

"Two and forty five hundredths"

"Two" will be the number '2'.

"and" will indicate the decimal.

"forty five hundredths" is '.45'.

Two and forty five hundredths as a decimal would be '2.45'.

Hope this helps.

Answer:

2.45

Step-by-step explanation:

2/1 + 45/100 = 2 + 0.45 = 2.45

or

2.00

+ 0.45

-----------

2.45

or

200/100+45/100=245/100=2.45

Answer:

I'm pretty sure it B -3/2 because u start at -2(x) and go down 3 and right 2 and end at -2(y)

Step-by-step explanation:

Im sorry if u get it wrong plz tell me the right answer.

Answer:

The answer is -2

Step-by-step explanation:

Plato

Answer:

Step-by-step explanation: 15/2=7.5 19/25= 0.76 17 37/50 17.74

3.666 is not. 0.166 is your last answer

1. 15/2 = 7.5

2. 19/25 = 0.76

3. 17 37/50 = 17.74

4. 3.666

5. 0.166

Answer:

  cost = 1.35n

  $33.75 for 25 songs

Step-by-step explanation:

Based on the numbers given, the cost is proportional to the number of songs downloaded. The constant of proportionality is the cost of one song: 1.35.

  cost = 1.35n

For 25 songs, ...

  cost = 1.35·25 = 33.75 . . . . dollars

__

The equation is ...

  cost = 1.35n

Answer:

50 - 11 = 39

39 states do not border Canada

11 to 39

Answer: 50,735

Step-by-step explanation:

Answer:

The final value of the stock is $3,996.66

Step-by-step explanation:

Percentage Change

The x% of a number N is calculated as x*N/100. If there is an increase, that number is added to the original value, then the new value is:

N'=N+x*N/100

Operating:

N'=N(1+x/100)

That formula makes it easier to find the new values of increasing quantities. When the percentage is for decreasing, then the formula becomes:

N'=N(1-x/100)

The original value of the stock is N1=3,789. The first change is an increase of 6%, then the new value is:

N2=3,789(1+6/100)=3,789*1.06=$4,016.34

The stock value now decreases by 7%:

N3=4,016.34(1-7/100)=4,016.34*0.93=$3,735.20

Finally, the value increases again by 7%:

N4=3,735.20(1+7/100)=3,735.20*1.07=$3,996.66

The final value of the stock is $3,996.66

Answer:

14.0

Step-by-step explanation:

when rounded to the nearest tenth, 13.989 is 14.0.

Answer:

Hey!

Your answer for your lil' sis is 14!

Step-by-step explanation:

The tenth column is the column directly after the decimal point...

GREATER THAN 5 = Round up...

LESS THAN 5 = Round down...

So in this case it is 9 SO WE ROUND UP

This makes it 14.0

Answer:

3.375 pounds.

Step-by-step explanation:

Total number of pounds of pecans =

2 1/2 pounds of pecans + 4 3/8 pounds + 3.25 pounds

= (6.875 + 3.25) pounds

= 10.125 pounds.

The total number of person = 3 person.

Therefore, the number of pounds each person would shell =

10.125 pounds/3

= 3.375 pounds

Answer:

Line TB is congruent to line BR.

B is the midpoint of line TR.

Line TB plus line BR is equal to or congruent to line TR.

*wink face lol*

Answer:

Opposite?

Step-by-step explanation:

Answer:

common ration = 1/4

12th term = 1/65536

Step-by-step explanation:

64

64*1/4 = 16

16 * 1/4 = 4

4* 1/4 = 1

1 * 1/4 = 1/4

1/4*1/4 = 1/16

1/16*1/4 = 1/64

etc

1/256

1/1024

1/4096

1/16384

12th term = 1/65536

Answer:

see explanation

Step-by-step explanation:

The common ratio r is calculated as

[tex]\frac{a_{2} }{a_{1} }[/tex] = [tex]\frac{16}{64}[/tex] = [tex]\frac{1}{4}[/tex]

The n th term of a geometric sequence is

[tex]a_{n}[/tex] = a₁[tex](r)^{n-1}[/tex]

where a₁ is the first term and r the common ratio

Here a₁ = 64 and r = [tex]\frac{1}{4}[/tex] , thus

[tex]a_{12}[/tex] = 64 × [tex](\frac{1}{4}) ^{11}[/tex] = 64 × [tex]\frac{1}{4194304}[/tex] = [tex]\frac{64}{4194304}[/tex] = [tex]\frac{1}{65536}[/tex]

Answer:

-24

Step-by-step explanation:

You start with -6 points, and get another -6 on the rest of the turns which is a total of 4 turns.

-6 x 4 is -24

Unless this question is missing some information, this should be correct I believe.

Hope this helps!

The score after 4 turns is -24.

Given that, you play a game where you score -6 points on the first turn and on each of the next 3 turns.

We need to find what is the score after 4 turns.

An integer is a number with no decimal or fractional part and it includes negative and positive numbers, including zero.

Now, the score after 4 turns = Score of the first turn + The next 3 turns

= -6 + 3(-6)

=-6-18

=-24

Therefore, the score after 4 turns is -24.

To learn more about integers visit:

brainly.com/question/15276410.

#SPJ2

Answer:

x = 2, Inverse property of subtraction

Step-by-step explanation:

Simplifying

2(x + 3) = 10

Reorder the terms:

2(3 + x) = 10

(3 * 2 + x * 2) = 10

(6 + 2x) = 10

Solving

6 + 2x = 10

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-6' to each side of the equation.

6 + -6 + 2x = 10 + -6

Combine like terms: 6 + -6 = 0

0 + 2x = 10 + -6

2x = 10 + -6

Combine like terms: 10 + -6 = 4

2x = 4

Divide each side by '2'.

x = 2

Simplifying

x = 2

Answer:

x = 2

Step-by-step explanation:

I hope this helps!

Answer:

DC,AB

Step-by-step explanation:

Answer:

DC AB

Step-by-step explanation:

Answer:

9.75

Step-by-step explanation:

first we are going to subtract the bonus

142.25 -35 = 107.25

assuming that you are not takeing breaks you work a total of 11 hours (7+4)

so 11/107.25  = 9.75

so you would make 9.75 an hour before taxs

Answer:

Its 1,600

Step-by-step explanation:

You just move the decimal the number the exponent is, in your case its positive 3 so you move it 3 to the right.

Hope this helps!

1.6 X 10³ written  in standard form is 1600.

Scientific form of numbers are written in base multiplied by powers of 10.Where base is greater than or equal to 1 and less than 10.Can be expressed numerically as 1≤base<10.

Scientific form of number are compact and takes less space and they are raise to exponents.

According to the given question a number 1.6×10³ is written in scientific form we have to convert this number into standard form.

We know 10³ = 1000.

∴ 1.6×10³ = 1.6 × 1000.

= 1600.

learn more about scientific form here :

https://brainly.com/question/18073768

#SPJ2

Answer:

3.438 lbs

Step-by-step explanation:

Amanda and three of her friends volunteer at the local animal shelter

Amanda's favorite puppy weigh 2.358 lb this month.

If it gained extra 1.08 lb then the weight of the puppy this month can be calculated as follows.

= 2.358 + 1.08

= 3.438 lbs

Hence the puppy weighs 3.438 lbs this month

Answer:

1. 73.2

2. 90

3. 80

4. 80

Step-by-step explanation:

you will have to divide 3,600 by 50

Answer:

None of them...

Step-by-step explanation:

3,600 ÷ 50 = [tex]\frac{1}{4}[/tex]

5,400 ÷ 60  = [tex]\frac{3}{4}[/tex]

6,400 ÷ 80  = [tex]\frac{6}{5}[/tex]

7,200 ÷ 90 = [tex]\frac{63}{20}[/tex]

Did you read the problem correctly?

Answer:

I believe that number 1 is x=5

Step-by-step explanation:

Answer:

I believe that number 1 is x=5

Step-by-step explanation:

✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽

➷ [tex]\boxed{p = \frac{-7}{3} }[/tex]

[tex]-2 = \frac{6}{7}p[/tex]

✽ Flip the equation.

[tex]\frac{6}{7} p = -2[/tex]

✽  Multiply both sides by 7/6.

[tex](\frac{7}{6} ) * (\frac{6}{7}p) = (\frac{7}{6} ) * (-2)[/tex]

[tex]p = \frac{-7}{3}[/tex]

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ May ♡

Answer:

x = 2

Step-by-step explanation:

13x + 2( 2x - 8) =18

13x + 4x -16 = 18

13x + 4x = 34

17x = 34

x = 2

Answer:

3.935*10^5

Step-by-step explanation:

Answer:

0x+2

Step-by-step explanation:

Answer:

Step-by-step explanation:

.Let's solve for b.

y

=

m

x

+

b

Step 1: Flip the equation.

m

x

+

b

=

y

Step 2: Add -mx to both sides.

m

x

+

b

+

−

m

x

=

y

+

−

m

x

b

=

−

m

x

+

y

Answer:

b

=

−

m

x

+

y

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Answer:

-1/4

Step-by-step explanation:

For this equation, first divide both sides by 1.2, to get x+4y=15. Then, subtract x from both sides. Now, with 4y=-x+15, divide by 4. You should get y=-1/4x+15/4 (15/4=3 3/4 or 3.75). The formula y=kx=b, where k is slope, means the slope is -1/4.

Answer:

the points: (8,5) (6,4) (4,3) (2,2) (0,1) (-2,0) (-4,-1) (-6,-2) (-8,-3)

Step-by-step explanation:

the point (4,3) should be dotted first, start from the (0,0) go right 4 spaces then up 3 spaces. the slope 1/2 means up 1 space then right two spaces to start plotting points on the graph. and to continue the bottom of the line it would be -1/-2 which is down 1 space then left 2 spaces.

Answer:

x=-10

Step-by-step explanation:

Answer:

S, BB, J

Step-by-step explanation:

Because you are going greatest (positive) to least (negative)

Highest to lowest