Find the missing numerator to make the following sentence true: 4/5 + ?/5 = 22/15

Answer:

16/61

Step-by-step explanation:

(a + b)^5 / a - 2b^2

= (6 + -8)^5 / 6 - 2(-8)^2

= (6 - 8)^5 / 6 - 2(-8)^2

= -32 / -122

= 16 / 61

Answer:

x - y

Step-by-step explanation:

if x is greater than y subtraction will be the result with a positive number.

Answer:

Circle A uses shapes that have right angles and Circle B uses parallelograms and quadrilaterals.

Step-by-step explanation:

Hope I helped!! Pls give brainliest if I did.

Answer:

27 is the answer

Step-by-step explanation:

3×3×3=27

thank you

Answer:

3x3x3= 18cm square

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

It is B) Distributive Property

Step-by-step explanation: Because they took the 2 and multiplied it by (x+6)  which is called distributing.

Answer:

graph the figures B

Step-by-step explanation:

Answer:

1. $22.50

2. 60%

3. $12.60

Step-by-step explanation:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Answer:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Step-by-step explanation:

Answer:

480

Step-by-step explanation:

Answer:

See the photo to see where its graphed

Step-by-step explanation:

Step-by-step explanation:

1.) 5x-4y=20

y=5/4x-5

5x/4-5=0

x=4

2.) 3x+3y=15

y=-x+5

x+5=0

-x=-5

=x=5

3.) y=3/4x-2

3/4x-2=0

x=0

3x4x/4 -2 x4x-0x4x

3-2x4x=0x4x

3-8x=0

8x=-3

=x=3/8

4.) y=3/2x+3

3/2x+3=0

x=0x

3x2x/2+3x2x=0x2x

3+3x2x=0x2x

3+6x=0

6x=-3

x=_3/6

=x=-1/2

Answer:

Mean = 16

Step-by-step explanation:

MEAN can be find bg the sum of all score divided by the amount of the score.

Mean = total amount / number of amount

Total amount = 2 + 3 + 5 + 9 + 17+ 22 + 31 + 39

= 128

number of amount = 2, 3, 5, 9, 17, 22, 31, 39

= 8

Then we can calculate mean as

Mean = 128/8

Mean = 16

Answer:

9m-8

Step-by-step explanation:

you need to group like terms and solve

Answer:

9m - 8

Step-by-step explanation:

We know that,

( - ) × ( - ) = ( + )

( + ) × ( + ) = ( + )

( - ) × ( + ) = ( - )

Accordingly, let us solve it now.

10m + ( – 8 ) + 9m +  ( – 10m )

Solve the brackets.

10m - 8 + 9m - 10m

Combine like terms.

9m - 8

Answer:

The correct answer is 24 miles.

Step-by-step explanation:

Since 1 x 40 = 40, we must multiply 0.6 by 40.

0.6 x 40 = 24

Therefore, the tour is an estimate of 24 miles.

Step-by-step explanation:

Let's assume the amount Mackey initially invested in the 6% account is x dollars.

According to the given information, Mackey invested $1000 more than x in the 8.5% account, which means she invested (x + $1000) dollars in that account.

The total interest earned from the 6% account would be 0.06x dollars, and the total interest earned from the 8.5% account would be 0.085(x + $1000) dollars.

The total interest earned in the year is given as $737.50, so we can set up the equation:

0.06x + 0.085(x + $1000) = $737.50

Simplifying the equation:

0.06x + 0.085x + 0.085($1000) = $737.50

Combining like terms:

0.145x + $85 = $737.50

Subtracting $85 from both sides:

0.145x = $737.50 - $85

0.145x = $652.50

Dividing both sides by 0.145:

x = $652.50 / 0.145

x ≈ $4500

Therefore, Mackey initially invested approximately $4500 in the 6% account, and she invested $1000 more, which means she invested a total of $5500.

$4500

$4500

$4500

$4500

Answer:

15%

Step-by-step explanation:

179.3 - 153.02 = 26.28

26.28/179.3 = 0.14656999442 or approximately 0.15 (rounded to the nearest hundreth)

Answer:

14.65%

Step-by-step explanation:

Original SP = $179.3

Sale price after discount = $153.02

Decrease % = \(\frac{(SP - Saling price)}{OriginialSP}\) × 100

= \(\frac{26.28}{179.3}\) × 100

= 14.65%

Hope it helped. Pls mark me the BRAINLIEST!

Answer: Vaughn collected 72 pieces of litter.

Step-by-step explanation: The equation is correct. You get that by going backwards through the information in the story.

Vaughn's number is x.

Piper is 1/4 x

Sara is Piper +12 So (1/4 x)+12

Dom is Sara -15. So (1/4 x) -3

Add all Piper, Sara & Dom on one side of the equation.

The other side is the Vaughn's amount minus 9 because it says he picked up 9 more than the others combined. So x-9 equals the amount of the other three combined.

The three 1/4 x add to 3/4 x

Skipping to the solution:

x - 3/4 = 12 -3 +9

1/4 x = 18 Multiply both sides by 4

x = 72

1/4 x is 18, Piper's number.

Use that to calculate the Sara and Dominique.

Answer:

3/18

Step-by-step explanation:

multiply the denominator by 3 to get the same denominator but whatever you do to the bottom you gotta do to the top so you get 3/ 18

hope this helps :)

Answer:

21 miles per gallon would be the unit rate

Step-by-step explanation:

In order to make 1/3 equal 1 you would have to multiply 1/3 by 3 Giving you 21 / 1 3

Answer:

21 miles per gallon would be the unit rate

Step-by-step explanation:

In order to make 1/3 equal 1 you would have to multiply 1/3 by 3 Giving you 21 / 1 3

Answer:

\(\frac{16}{27}\)

Step-by-step explanation:

From the table, we notice that the total number of students is:

\(3+10+8+6=27\)

Then, along the second column of the table, we notice that the number of students who do not have a brother is:

\(10+6=16\)

So, the probability that a randomly chosen student does not have a brother is:

\(\frac{\text{number of students who do not have a brother}}{\text{total number of students}}=\frac{16}{27}\)

Answer:

1152 minutes

Step-by-step explanation:

$104.64-24.00 = $ 80.64

80.64 ÷ 0.07 = 1152

Answer:

Um.. I'm assuming the orange one

Step-by-step explanation:

because ratios are fractions and decimals, and the orange line never lies on a whole number always in the middle of the units

Answer:

36 units

Step-by-step explanation:

there is 12 units at is base and 9 as its height

you have to use the Pythagorean theorem to find the hypotenuse

c= √(a^2+b^2)( be being 12 and a 9)

plug it in and get c=√(81+144)=√225=15

perimeter is a+b+c

now that we have c do 12+15+9

=36

Answer: $125

Step-by-step explanation:

1/80=x/10,000

10,000/80=125

Hope this helped!

Answer:125 yen

Step-by-step explanation:
Ratio and proportion

Ratio=1:80=x:10,000

x represents dollars which is unknown

1/80=x/10,000

Then you cross multiply

80x=10,000

80x/80=10,000/80

x=125

Therefore,$125 will give you 10,000yen

Answer:

4/7

Step-by-step explanation:

class total = 21

chance of picking one of 12 boys out of 21.

12/21 which can be simpilfied to 4/7

= 26,(6)

≈ 26,7

C = 5/9(F - 32)

= 5/9(80 - 32)

= 5/9(48)

= 5×48/9

= 240/9

= 26,(6)

≈ 26,7