A fish tank that holds 80 gallons of water is 55% full. How many gallons are
in the tank now? PLZ HELP

Answer:

-90458375775.7

Step-by-step explanation:

yes

Answer:

The slope of 1x+3 is    1

Step-by-step explanation:

Y= mx+b

M= slope

B= Y-Intercept

Answer:

23. 22x + 15y = 228

     x + y = 11

Step-by-step explanation:

I can't really figure out the other two, I'll let you know if I get it though D: Really sorry, I wish I could help you more. Good luck man.

Answer:

x+3y=-1

Step-by-step explanation:

y=3x-2 so m=3 old slope

the new slope must be -1/3 (opposite reciprocal of the old slope).

y-y0=m*(x-x0)

y-2=-1/3*(x-(-7))

y-2=-1/3x-1/3*7

y-2=-1/3x-7/3

3y-6=-x-7

The standard form for linear equations in two variables is Ax+By=C.

x+3y=6-7

x+3y=-1

Answer:

the answer is C .  (y-5)(y-5)

Step-by-step explanation:

i just did it in edge

Answer:

2240

Step-by-step explanation:

7% of 8000 is 560, and 28% of 8000 is 2240. 560 x 4 is also 2240.

The relationship between the cost of cookies and the number of cookies is

a proportional relationship.

Correct response:

The function of the given graph for the cost of cookies at store A is found as follows;

The graph is a straight line passing through the origin, therefore, the equation is of the form;

y = m·x

The cost of 2 cookies = $0.5

Therefore;

The cost of 1 cookie at store A = $0.5 ÷ 2 = $0.25

Therefore, the cost of y cookies = 0.25·x

Where;

x = The number of cookies

The equation representing the cost y for x cookies in store B in dollars is given as follows;

y = 0.30·x

Therefore, the cost of 1 cookie at store B = $0.30 × 1 = $0.30

Therefore;

Learn more about the proportional relationships here:

https://brainly.com/question/2575222

Answer:

The answer is:

C. sin A = 48/50

Step-by-step explanation:

I already did this math work, and i got a 100 (A+) So i hope this help

Answer:

5(x+3)

Step-by-step explanation:

Find the Greatest Common Factor (GCF).

GCF = 55

2 Factor out the GCF. (Write the GCF first. Then, in parentheses, divide each term by the GCF.)

5(\frac{5x}{5}+\frac{15}{5})5(

​5

​

​5x

​​ +

​5

​

​15

​​ )

3 Simplify each term in parentheses.

5(x+3)5(x+3)

Factor 5 out of 5x + 15.

5 (x + 3)

Answer:

500

Step-by-step explanation:

Let there were a total of x number of customers.

As 125customers choose chocolate flavor as their favorite which is 25% of the total customers surveyed, so

25% of x = 125

0.25x=125

x=125/0.25=500

Therefore, the total number of customers surveyed is 500.

Answer:

x = 7

Step-by-step explanation:

QY = 5x

YZ = 18

QZ = 53

Thus:

QY + YZ = QZ (segment addition postulate)

5x + 18 = 53

5x = 53 - 18 (subtraction property of equality)

5x = 35

Divide both sides by 5

x = 7

Answer:

34/8-16/3-14/9

Step-by-step explanation:

Answer:

The rational function is [tex]f(x) = \dfrac{x^2 + 8\cdot x - 9}{x^2 - 4 \cdot x + 3}[/tex]

The horizontal asymptote occur at y = 1

Step-by-step explanation:

Given that the function has an x-intercept at (-9, 0), we have;

(x + 9) is a factor of the function

Also, given that the function has a vertical asymptote at x = 3, we have that a factor of the denominator of the function is (x - 3)

With a hole at (1, -5), we have, (x - 1) in both the numerator and the denominator and when x = 1, f(x) = -5

The general form of the function can be presented as follows;

f(x) = ((x + 9)·(x - 1))/((x - 3)(x - 1)) = (x² + 8·x - 9)/(x² - 4·x + 3)

Given that the power of the numerator and the denominator are equal, the horizontal asymptote occur at ratio of the leading coefficient of the numerator and the denominator which from the above equation is 1/1 = 1

The horizontal asymptote occur at y = 1

Please find attached the graph of the function created with Microsoft Excel

Answer:

-1

Step-by-step explanation:

Answer:

-1

Step-by-step explanation:

-5 -15 = -20

-20+4 = -16

-16+15 = -1

Therefore, -5-15+4+15 = -1

Answer:

17.0 ft

Step-by-step explanation:

Let h be the height of the base of the window from the ground, L be the length of the ladder = 18 ft and d be the distance of the ladder from the wall = 6 ft. Now, these three lengths form a right-angled triangle with the length of the ladder, L as the hypotenuse side.

So, using Pythagoras' theorem,

L² = h² + d²

So, h = √(L² - d²)

Substituting the values of L = 18 ft and d = 6 ft, we have

h = √((18 ft)² - (6 ft)²)

= √(324 ft² - 36 ft²)

= √288 ft²

= 16.97 ft

≅ 17.0 ft

Answer:

6,6

Step-by-step explanation:

a

Answer:

it´s freaking 4

Step-by-step explanation:

Answer: 2b-5=11

Step-by-step explanation: 2b is equivalent to 2 times, and 5 less is the -5

Answer:

44 Percent Increase

Step-by-step explanation:

Hope This Helps :)

Answer:

hot dog and baloney

Step-by-step explanation:

Answer:

The coordinates of point P are (1, -1)

Step-by-step explanation:

→ Assume that the coordinates of point P are (x, y)

∵ The coordinates of point P are (x, y)

∵ The rule of the reflection is R y-axis (P)

∴ Its image = (-x, y)

∵ The image = (-1, -1)

→ Equate the two images

∴ (-x, y) = (-1, -1)

∴ -x = -1

→ Divide both sides by -1

∴ x = 1

∵ y = -1

∴ The coordinates of point P are (1, -1)

Answer:

270

Step-by-step explanation:

its on my test this is the right answer

Answer:

The linear equation that represents the value shown below is [tex]\mathbf{y=4x+6}[/tex]

Option D is correct option.

Step-by-step explanation:

We need to find the linear equation that represents the value shown below.

X l Y

0 l 6

1 l 10

2 l 14

3 l 18

4 l 22

The equation will be of form [tex]y=mx+b[/tex] where m is slope and b is y-intercept.

We need to find slope and y-intercept.

Finding slope

Using points (0,6) and (1,10) we can find slope by formula: [tex]Slope=\frac{y_2-y_1}{x_2-x_1}[/tex]

Putting values and finding slope

[tex]Slope=\frac{y_2-y_1}{x_2-x_1}\\Slope=\frac{10-6}{1-0}\\ Slope=\frac{4}{1}\\Slope=4[/tex]

So, we get slope m = 4

Now finding y-intercept

When x=0, the value of y is y-intercept

So, y-intercept b = 6

So, the equation having slope m= 4 and y-intercept b=6

[tex]y=mx+b\\y=4x+6[/tex]

So, The linear equation that represents the value shown below is [tex]\mathbf{y=4x+6}[/tex]

Option D is correct option.

Answer:

the 2nd one

Step-by-step explanation:

-12 may be more in positive numbers but it is less in negative numbers

Answer:

7

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

This is the answer because:

1) Mean - add all the numbers and divide by with how many numbers you added.

2) The numbers are: 7,9,10,5,8,3,7

3) 7 + 9 + 10 + 5 + 8 + 3 + 7 = 49

4) 49 ÷ 7 = 7

Therefore, the answer is 7.

Hope this helps! :D

Answer:

40 degrees

Step-by-step explanation:

The given trapezoid ABCD is shown in the figure, in which sides BC and AD are parallel.

Angle CBD=24 degrees.

Angle BAD=116 degrees.

As the diagonal BD cuts the two parallel sides BC and AD, so

Angle CBD = Angle ADB [alternate angles]

So, Angle ADB= 24 degrees.

Now, in the triangle ABD, the sum of all the three angles,

Angle ABD + Angle ADB + Angle BAD =180 degrees.

Angle ABD + 24 degrees + 116 degrees =180 degrees

So, Angle ABD= 180 - 24 - 116= 40 degrees.

Hence, Angle ABD = 40 degrees.

Answer:

40

Step-by-step explanation:

its right

Answer:

x = 16

Step-by-step explanation:

Problem: -3/8(x-24)+x=19

Distribution:

-3/8x + 9 + x = 19

5/8x = 19 - 9

5/8x = 10

x = 10 • 8/5

x = 16

Answer:

7.33333

Step-by-step explanation: