Need help kinda stuck on this one!

Answer:

14.3 gallons

Step-by-step explanation:

18 1/6 gallons - 3 7/8 = 14.29

18 - 3 = 15

1/6 - 7/8 = 15 - 0.70833333333 = 14.2916666667

You need to be careful here if you use basic subtraction, simply as two minus would change to addition.

Answer:

The answer is B

Step-by-step explanation:

I hope this helps :))

Answer:

(- 4, 3 )

Step-by-step explanation:

Under a counterclockwise rotation about the origin of 90°

a point (x, y ) → (- y, x ) , then

(3, 4 ) → (- 4, 3 )

Answer:

7 6/9

Step-by-step explanation:

55/x=7

Answer: He has 12 friends

Step-by-step explanation: if you multiply 12 times 4 you get 48 and 48 plus 7 is 55. Hope This Helps!!

Answer:

50

Step-by-step explanation:

Answer:

-1, 2, 4

Step-by-step explanation:

f(x) is the function's value at any given x.  In other words, it's your function's y coordinate.  You're looking for where the y coordinate is zero - so, in other words, the x intercepts.  Luckily for you, all the x-intercepts here are clearly marked and they were kind enough to give you the coordinates.

Answer:

In math, a unit fraction can be defined as a fraction whose numerator is 1. It represents 1 shaded part of all the equal parts of the whole.

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Is ur answer !!

Answer:

x = y / 2.5

Step-by-step explanation:

Answer:

brainliest plsssss

Step-by-step explanation:

4−7i−(3+2i)

=1−9i

Answer:

D/2=r

4/2=2

A= pi r^2

A= pi 4^2

A= pi16

A= 50.265

Step-by-step explanation:

Answer:

A = P ( 1+ i )^n

A = 10,000(1+0.025)^10

= 10,000(1.025)^10

= $12,800.84

Step-by-step explanation:

A = future amount

i = interest rate

n = number of years

P = Present value

i.e i = 2.5% , P = $10,000 and n = 10 years

Answer:

363000000

Step-by-step explanation:

3.63x10/8

move decimal 8 to the right

3.63

36.3

363

3630

and so on :D

Answer:

ht67u66re22 Peru 6554 ;%÷×

Answer:

2

Step-by-step explanation:

When given a fractional power, you want to try to see if the base has any power that can be used to simplify the power.

Since a^b/c =

[tex] \sqrt[b]{ {a}^{c} } [/tex]

8^1/3=

[tex] \sqrt[3]{ {8}^{1} } [/tex]

8 times by it self it 8

cube root of 8 is three numbers that are the same and times by each other to give 8

2×2×2=8

》2

Answer:

you multiply xy by itself 4 times and then after you solve that you have to multiply that variable by itself 6 times.

Step-by-step explanation:

Hope this helps

Have a great day!

Answer:

see explanation

Step-by-step explanation:

Using the rule of exponents

[tex](a^m)^{n}[/tex] ⇔ [tex]a^{mn}[/tex]

That is each exponent of the terms inside the parenthesis is multiplied by the exponent outside the parenthesis

[tex](xy^{4}) ^{6}[/tex]

= [tex]x^{1(6)}[/tex] [tex]y^{4(6)}[/tex]

= [tex]x^{6}[/tex] [tex]y^{24}[/tex]

Answer:

1/6

Step-by-step explanation:

Slope is calculated as rise over run. Rise is the change in the y-axis while run is the change in the x-axis.

The two coordinates are (-2, -3) and (4, -2).

From (-2, -3), if you go up 1 unit, you would be at (-2, -2). If you go to the right 6 units, you would be at (4, -2).

So, the slope is 1/6.

Hope that helps.

Answer:

266pi

Step-by-step explanation:

SA = 2*pi*r^2 + 2pi*r*h

= 2pi*r(r+h)

r = 7 and h = 12

2*pi*7(7+12) = 14pi*19=266pi

Answer:

TSA = 2 pi r (r+h)

2×3.14 ×7 (7+12)

835.24 sq.cm

Answer:

B

Step-by-step explanation:

Answer:

its 60

Step-by-step explanation:

Answer:

60

Step-by-step explanation:

Answer:

31

Step-by-step explanation:

A straight line has the angle 180 and this one is split by line segment BO. The 180 is now split into 149+x=180, so subtract 149 from both sides to get x=31

9514 1404 393

Answer:

  trisect the median. The centroid is 1/3 its length from the side.

Step-by-step explanation:

The centroid divides each median into parts with a ratio of 2:1. If you trisect the median, the centroid will be 1 unit from the side and 2 units from the vertex.

Answer:

Charlie earned $75.69

Step-by-step explanation:

9514 1404 393

Answer:

  ∠QPS = 101°

  ∠PSR = 79°

Step-by-step explanation:

The marked angles are called "same-side interior angles" or "consecutive interior angles". By either name, they are supplementary.

  (2k +89) +(3k +61) = 180

  5k +150 = 180 . . . . . . . . . collect terms

  5k = 30 . . . . . . . . . subtract 150

  k = 6 . . . . . . . divide by 5

Then the angles are ...

  ∠QPS = (2·6 +89)° = 101°

  ∠PSR = (3·6 +61)° = 79°

Answer:

∠QPS = 2 x 6 + 89 =101°

∠PSR = 3 x 6 + 61 =79°

Step-by-step explanation:

∠QPS and ∠PSR are consecutive interior angles, they are supplementary

(2k+89) + (3k+61) = 180

5k + 150 = 180

5k = 180-150 = 30

k = 6

∠QPS = 2 x 6 + 89 =101

∠PSR = 3 x 6 + 61 =79

Answer:

Step-by-step explanation:

X=2

Y=-7

Then if x is -6 u have to find what times 2 is -6 Which is -3.

so -7 x -3 is 21. Y is 21

Step-by-step explanation:

[tex] \frac{2}{ - 6} = \frac{ - 7}{y} \\ y = \frac{( - 6) \times (- 7)}{2} \\ y = \frac{42}{2} \\ \boxed{y = 21}[/tex]

Answer: The complex conjugate has a very special property. Consider what happens when we multiply a complex number by its complex conjugate. We find that the answer is a purely real number  it has no imaginary part. This always happens when a complex number is multiplied by its conjugate the result is real number.

Real numbers can be positive or negative, and include the number zero. They are called real numbers because they are not imaginary, which is a different system of numbers

Step-by-step explanation: Every complex number has a complex conjugate. The complex conjugate of a + bi is a - bi. For example, the conjugate of 3 + 15i is 3 - 15i, and the conjugate of 5 - 6i is 5 + 6i.

Answer:51

Step-by-step explanation:102 beats : 2 min

                                              ?beats       :1 min

               Do 102 times 1 which gives you 102 .Then divide by 2 and you get 51.

Hope it helps. :)

102 beats per 2 minutes then 51 beats per minute.

A division is a process of splitting a specific amount into equal parts.

It is given that,

102 beats per 2 minutes

We need to calculate how many beats per minute.

To do this we just have to divide One hundred two by two

102/2

Fifty one beats.

51 beats per minute

Hence 51 beats per minute.

To learn more on Division click:

https://brainly.com/question/21416852

#SPJ2

Answer:

proportional<3

Step-by-step explanation: