If a jar of grape jelly has a sell price of $1.25. The sale price 75% off the original price. What was the original price.

Answer:

b

Step-by-step explanation:

14.5+19.5

34.05/2

*8

=136

Answer:

106.62729675 ft

Step-by-step explanation:

1 meter = 3.2808399 feet

32.5 * 3.2808399 = 106.62729675 ft

Answer:

y=b

Step-by-step explanation:

Because i recently did it

Answer:

angle B

Step-by-step explanation:

M is the angle in the top right corner of LMNO.

so, what angle of ABCD is in the top right corner ?

B.

it is as simple as that.

Answer:

The functions have the same y-intercept.

OPTION C is correct.

Step-by-step explanation:

DEFINITIONS AND FORMULAS

The equation of a linear graph is given to be:

[tex]y=mx+b[/tex]

Where m is the slope of the graph and b is the y-intercept.

To calculate the slope given a table, we can use the formula:

[tex]m=\frac{y^{2}-y^{1} }{{}x^2 -x^1}[/tex]

SOLUTION

Function 1: The equation of the graph is given to be

[tex]p=-\frac{3}{2}r-5[/tex]

Therefore, the y-intercept of the graph is given to be:

[tex]b=-5[/tex]

Function 2: Recall that the y-intercept of a graph is the y-value when x = 0.

On checking the graph, we can see that when r = 0, p = -5.

Therefore, the y-intercept is:

[tex]b=-5[/tex]

ANSWER

The functions have the same y-intercept.

OPTION C is correct.

this took me awhile but the answer is function 1

Step-by-step explanation:

Answer:

[tex]y=(x+8)(x+10)=x^2 + 18x + 80[/tex]

[tex]\frac{dy}{dx} = 2x + 18[/tex]

[tex]y=0[/tex] when [tex]x=-8[/tex] and [tex]x=-10[/tex]

so the tangent slopes are [tex]\frac{dy}{dx} = 2[/tex] and -2 at those x.

The lines are y = 2x + b and y = -2x + c.

We need to find b and c.

The first line must go through (-8,0) and the second one through (-10,0).

For the first line: 0 = 2*(-8) + b and b = 16.

For the second line: 0 = -2*(-10) + c and c = -20.

Step-by-step explanation:

I have  bunch of videos on calculus on my "Sciency Sergei" you tube channel. You are welcome to stop by :).

Answer:

The answer is 56.908

Step-by-step explanation:

You have to apply the number of the numerator by a simple factor of 10.

Answer:

9536

Step-by-step explanation:

23/9 equals 2 5/9 which is close to 2.5. 2.5. to the 10th power is about 9536. (I'm sorry I couldn't get the exact answer.)

Answer:

b

Step-by-step explanation:

uqawert

Answer: y = 31

Step-by-step explanation:

The equation of a line is y = mx+b

Plugging in the values, we get

y = 4*8 + (-1)

y = 32-1

y = 31

Step-by-step explanation:

3÷5%=3÷5÷100

3÷5×1÷ 100

3÷5=3÷500

therefore 3÷5%=3÷500

Answer:

Keep the exact order that is shown

Step-by-step explanation:

The first exponential already has a point at (1, -2) which means the y-intercept would be less than -2, which is the lowest among the three

The second has a y-int at -2

Third has y-int at 2

Yes, 8:30 is the most popular start time

Answer:

7,020,000, is the answer

Answer:

2708

Step-by-step explanation:

If there are 12 times as many students as professors all you have to do is divide the amount of students my 12 (32,500/12)

32,500/12 = 2708.3333 (3 keeps repeating)

Obviously there is not 0.333 repeating professors, cant have 0.3 of a professor so just round down to 2708

Answer:

100

Step-by-step explanation:

Write in an equation:

4=4%x, then divide 4% from both sides, and then you get 100.

Answer:

Step-by-step explanation:

We have, 4% × x = 4

or,

4

100

× x = 4

Multiplying both sides by 100 and dividing both sides by 4,

we have x = 4 ×

100

4

x = 100

If you are using a calculator, simply enter 4×100÷4, which will give you the answer.

Answer:

1,2,3,4,5,6,9,10,12,15,18,20,30,45,60,90,180

Step-by-step explanation:

Answer:

C is a monomial

Step-by-step explanation:

Attached are some example of monomials

Hope this helps!

Answer:

Step-by-step explanation:

The first step to finding the equation of this line we must find two points that are on this line.

Two points on the lines are (0,3) and (1,0).

Now we must find the slope:

   [tex]slope = \frac{y2-y1}{x2-x1} = \frac{3 - 0}{0-1} =-3[/tex]

Now after finding the slope which is -3, now let us put it into the point-slope form using the point (0,3) which is also on the line. You could also use (1,0) in this case, but I am using (0,3).

[tex]y-3 = -3(x-0)\\y=-3x +3[/tex]

Thus the equation is [tex]y=-3x +3[/tex]

Hope that helps!

Answer:

See below.

Step-by-step explanation:

a. 5 points have names.  There is an infinite number of points in the plane, but most of them are nameless!

b. two

c. one

d. line a.  Also known as [tex]\overleftrightarrow{VW}, \overleftrightarrow{VX}, \overleftrightarrow{WX}[/tex]

e. W

f. [tex]\overleftrightarrow{YW}, \overleftrightarrow{YZ}, \overleftrightarrow{WZ}[/tex] are all good names

g. V, W, Z is just one of several sets of 3 non-collinear points.

h. plane XWZ  (name it using 3 non-collinear points

Answer:

4%

Step-by-step explanation:

[tex]\frac{1}{25}[/tex]

Convert to a decimal( by dividing the numerator by the denominator)

[tex]1[/tex] ÷ [tex]25[/tex] = [tex]0.04[/tex]

Multiply by 100 to get the percent.

[tex]0.04[/tex] · [tex]100\\[/tex] [tex]= 4\\[/tex]

4%

Answer:

[tex]\frac{41}{11}.[/tex]

Step-by-step explanation:

1) to make up the equation of the given line:

[tex]\frac{x-X_R}{X_S-X_R} =\frac{y-Y_R}{Y_S-Y_R}; \ => \frac{x+5}{1+5} =\frac{y+6}{5+6}; \ => \frac{x+5}{6} =\frac{y+6}{11}.[/tex]

2) to substitute y=10 into the equation of the given line, then to calculate the value of 'x':

[tex]\frac{x+5}{6} =\frac{10+6}{11}; \ => \ x=\frac{96}{11}-5=\frac{41}{11}.[/tex]

Equation of ST :-

Slope=

Equation in point slope form

Now T lies on this line

Ok solving we would get

Answer:

Its B the line on the top means it keeps on going and going and it never ends

Step-by-step explanation:

Step-by-step explanation:

You divide the polygon into smaller shapes, rectangles suit this best.

There will be 2 rectangles:

1st rectangle whose length is 24ft and its width is 11 ft (21-10=11).

2nd rectangle its length is 10ft and its width is 7ft.

You find the area of both rectangles. The formula of finding the area of a rectangle is length X width.

1st rectangle has an area of 264 ft² (24 X 11)

2nd rectangle has an area of 70ft² (10 X 7)

Add the area of the two angles to get the area of the polygon.

Answer:

The answer is 3x+5/7

Step-by-step explanation:

Hope this helps

Mark brainliest please :)

Answer:

C- ) 70 degrees

Step-by-step explanation:

180 is the degree of half circle you already have the first number 110 now you need to find out which number gets you to 180 and the only one that works it 70

110+70

=80

Answer:

Undefined

Step-by-step explanation:

An expression in mathematics which does not have meaning and so which is not assigned an interpretation. For example, division by zero is undefined in the field of real numbers.

Answer:

-2 ≤ x ≤ 5

Step-by-step explanation:

x is greater than or equal to -2 and less than or equal to 5

⇒ x ≥ -2 and x ≤ 5

⇒ -2 ≤ x ≤ 5

From eq(1) and (2)

Combine them

[tex]\\ \rm\hookrightarrow -2\leqslant x\leqslant 5[/tex]

[tex]\\ \rm\hookrightarrow x\in [-2,5][/tex]

we know it costs $41 for 9 hours, how much will it be for 1 hour?

[tex]\begin{array}{ccll} \$&hours\\ \cline{1-2} 41&9\\ x&1 \end{array}\implies \cfrac{41}{x}=\cfrac{9}{1}\implies \cfrac{41}{x}=9\implies 41=9x \\\\\\ \cfrac{41}{9}=x\implies 4.56=x[/tex]