Susan gave 20% of what she received on her birthday to the frontliners in their baranggay. If she gave 1,000.00 as donation for the frontliners, how much did she receive on her birthday?

Answer:

I am not fully sure but i think you multiply it by 6

Step-by-step explanation:

Because 3/ [tex]\frac{1}{6}[/tex] is 18 and if you multiply 3 times 6 you get 18

Answer:

[tex]m=\frac{1}{4}[/tex]

Step-by-step explanation:

Given

[tex]y+2=\frac{1}{4}(x-3)[/tex]

Required

Find the slope

[tex]y+2=\frac{1}{4}(x-3)[/tex]

Subtract 2 from both sides

[tex]y+2-2=\frac{1}{4}(x-3) - 2[/tex]

[tex]y=\frac{1}{4}(x-3) - 2[/tex]

Open bracket

[tex]y=\frac{1}{4}x-\frac{1}{4}*3 - 2[/tex]

[tex]y=\frac{1}{4}x-\frac{3}{4} - 2[/tex]

Take LCM

[tex]y=\frac{1}{4}x+\frac{-3 - 8}{4}[/tex]

[tex]y=\frac{1}{4}x+\frac{-11}{4}[/tex]

[tex]y=\frac{1}{4}x-\frac{11}{4}[/tex]

An equation has the form:

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

Where

[tex]m = slope[/tex]

By comparing: [tex]y = mx + b[/tex] and [tex]y=\frac{1}{4}x-\frac{11}{4}[/tex]

[tex]m=\frac{1}{4}[/tex]

So, the slope is 1/4

Answer:

a) the product of slopes of segment jk and segment j prime k is -1 therefore line f and g are perpendicular

Answer:

The product of the slopes of segment JK and segment J prime K is −1; therefore, lines f and g are perpendicular.

Step-by-step explanation:

Just took the test and its correct!! :)

Answer:

no babe

Step-by-step explanation:

Answer:

50%of balnk is 30

the blank is 15 because

50x30/100 gives you what you don't have

so 50x30/100=15

The blank would be 15

Step-by-step explanation:

Answer:83

Step-by-step explanation: A triangle is 180 degrees in total so if you take 90+45=135 then you subtract 52 from 135 and you get 83

so x=83

Answer:

a = 7; b = ⁷/2

Step-by-step explanation:

Recall the acronym, SOHCAHTOA

We would apply trigonometric ratio formula in finding a and b.

Reference angle [tex] (\theta) [/tex] = 60°

Opposite side to the reference angle = [tex] \frac{7\sqrt{3}}{2} [/tex]

Adjacent side = b

Hypotenuse = a

✔️To find a, we would apply SOH, which is:

[tex] sin (\theta) = \frac{opp}{hyp} [/tex]

Plug in the values

[tex] sin (60) = \frac{\frac{7\sqrt{3}{2}}{a} [/tex]

[tex] \frac{\sqrt{3}}{2} = \frac{\frac{7\sqrt{3}{2}}{a} [/tex] (sin 60 = √3/2)

[tex] \frac{\sqrt{3}}{2} = \frac{7\sqrt{3}{2}*\frac{1}{a} [/tex]

[tex] \frac{\sqrt{3}}{2} = \frac{7\sqrt{3}{2a} [/tex]

Cross multiply

[tex] \sqrt{3}*2a = 7\sqrt{3}*2 [/tex]

[tex] 2a\sqrt{3} = 14\sqrt{3} [/tex]

Side both sides by √3

[tex] 2a = 14 [/tex]

Divide both sides by 2

a = 14/2

a = 7

✔️To find b, apply TOA, which is:

[tex] tan (\theta) = \frac{opp}{adj} [/tex]

Plug in the values

[tex] tan (60) = \frac{\frac{7\sqrt{3}{2}}{b} [/tex]

[tex] \sqrt{3} = \frac{\frac{7\sqrt{3}{2}}{b} [/tex] (tan 60 = √3)

[tex] \sqrt{3} = \frac{7\sqrt{3}{2}*\frac{1}{a} [/tex]

[tex] \sqrt{3} = \frac{7\sqrt{3}{2b} [/tex]

Cross multiply

[tex] \sqrt{3}*2b = 7\sqrt{3} [/tex]

[tex] 2b\sqrt{3} = 7\sqrt{3} [/tex]

Divide both sides by √3

[tex] 2b = 7 [/tex]

Divide both sides by 2

b = 7/2

Answer:

Step-by-step explanation:

y = x

Slope of line = 1

Slope of perpendicular to line = -1

Point-slope equation for line of slope -1 through (2,2):

y-2 = -(x-2)

Slope-intercept equation:

y = -x + 4

Standard form:

x+y = 4

Answer:

1.43 as a decimal

Step-by-step explanation:

%143 = 1.43

Answer:

Step-by-step explanation:

slope (m) = 1

y-intercept (c) = - 1

Writing in slope intercept form

y = mx + c

y =  x - 1

hope it helps :)

Answer:

D {-2,3}

Step-by-step explanation:

Substituting the variables x as -2 and y as 3 in both equations will make it valid.

By substituting in the first one you get -6+15=9

And the second one 6+9=15

Answer:

The probability of rolling a 3 in a 6 number dice is 1/6. Thereafter, p of rolling a non 3 is 5/6.

Alternatively, A number cube (dice) has six sides labelled 1 through 6. Hence, a fair dice has a probability of 1/6 to land on any predetermined number 1 through 6. Therefore, to land on 3 the probability is 1/6

Explaination:

Rolling two six-sided dice: Each dice has 6 equally likely outcomes, so the sample space is 6×6 or 36 equally likely outcomes. Flipping three coins: Each coin has 2 equally likely outcomes, so the sample space is 2×2×2 or 8 equally likely outcomes.

Answer:

so good

Step-by-step explanation:

so good

Answer:

c.

Step-by-step explanation:

The solution is Option C.

Sample space is  set A = { blue , blue } , { blue , green } , { blue , red }

The union of two sets A and B is the set of all those elements which are either in A or in B, i.e. A ∪ B, whereas the intersection of two sets A and B is the set of all elements which are common. The intersection of these two sets is denoted by A ∩ B

The union of two sets is a new set that contains all of the elements that are in at least one of the two sets

The intersection of two sets is a new set that contains all of the elements that are in both sets

Given data ,

Let the sample space be represented as set A

Now , the equation will be

The number of blue cars = 2 blue cars

The number of green cars = 1 green car

The number of red cars = 1 red car

So , the total number of cars = 2 + 1 + 1 = 4 cars

Now , Andy removes 2 race cars from the toy box without looking

Let the first removed car be a blue car

So , the second car can have any value including a blue , green or white

And , the sample space is given by set A

Set A = { blue , blue } , { blue , green } , { blue , red }

Hence , the set is { blue , blue } , { blue , green } , { blue , red }

To learn more about sets click :

https://brainly.com/question/28278437

#SPJ2

9514 1404 393

Answer:

  y = 1/5x -2

Step-by-step explanation:

When a point and slope are given, sometimes it is easiest to start with the point-slope form of the equation. Then it can be rearranged to the desired form.

  y -k = m(x -h) . . . . . line with slope m through point (h, k)

  y -0 = 1/5(x -10) . . . . . line with slope 1/5 through point (10, 0)

  y = 1/5x -2 . . . . . . . eliminate parentheses to get slope-intercept form

_____

Note that the slope in the attached picture is 1/5, but your problem text says it is 5. Very different equations will result from these different slopes.

Answer:

(I can't answer if its greater than, less than, or equal to because you didn't

specify the number I have to compare to)

2. [tex]\frac{35}{8}[/tex]

3. greater than

4. [tex]\frac{1}{9}[/tex]

5. [tex]\frac{1}{6}[/tex]

6. [tex]\frac{4}{5}[/tex]

Step-by-step explanation:

Answer:

The answer would be A.

Hopes this you. Have a good day!!

Answer:

Prime numbers are those that cannot be divided by another number (other than themselves and 1). In other words, prime numbers have factors of themselves and 1.

For example, 3 is a prime number because its only factors are 3 and 1.

6 is not a prime number because it can be factored to 3*2.

Therefore, the correct answer is a. 3,11,23,31

Hope it helps

Please me as brainliest

Thank you

Answer:

Step-by-step explanation:

Answer:

(g + h) - 11

Step-by-step explanation:

Sum of g and h : g + h

Sum of g and h reduced by 11: (g + h) - 11

Answer:

8/14, 12/21, 16/28, 20/35, 40/70

Step-by-step explanation:

Answer:

4.5

Step-by-step explanation:

beginning-     x+5=3x-4

combine like terms-     9=2x

divide-   x= 4.5

The solution of equation is 4.5

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

We have Equation

x +5 = 3x -4

Now, solving the equation for x we get

x+ 5 = 3x -4

x -3x = -4 -5

-2x = -9

x= -9/ (-2)

x= 9/2

x= 4.5

Thus, the solution of equation is 4.5

Learn more about Equation here:

https://brainly.com/question/29538993

#SPJ2

Answer:

Nevetni

Step-by-step explanation:

It meaning hungary : nevetni

Answer:

Expression of people when they are happy

Step-by-step explanation:

Hope it help

Mark brainliest

Thanks

Answer:

For this case we can apply the following proportional rule:

Step-by-step explanation:

1/7 nuts. x

------------ = ----------

1/5 cake. cake

and solving for x we got:

x = 1/7

------- = 5/7 nuts

1/5

then the answer for this case would be 5/7 nuts

your welcome

Answer:

18

Step-by-step explanation:

hope this answers your question

Answer:

c

Step-by-step explanation:

The two quadrilaterals LMNR and PQNO are not similar. Timo tried to map one figure onto the other using rotation and dilation methods. He concluded that they are not similar because the rigid transformations like rotation preserve congruence and dilation will not change the shape but it changes its size. So, this results in no congruence.

Here Timo used rotation and dilation on the two quadrilaterals LMNR and PQNO. So, this resulted in a change in the size of the quadrilaterals. Because of this, Timo concluded that "it's not possible to map LMNR onto PQNO using a sequence of rigid transformations and dilations, so the quadrilaterals are not similar".

Learn more about rigid transformations and dilation here:

https://brainly.com/question/1616371

#SPJ2

Answer:

[tex]V=47239.2\pi [/tex]

Step-by-step explanation:

We are given that

[tex]y=\sqrt{x}[/tex]

y=0

[tex]x=81[/tex]

When y=0 then x=0

Using shell method

Volume of solid

[tex]V=2\pi \int_{a}^{b}xf(x)dx[/tex]

Using the formula

Volume of solid

[tex]V=2\pi \int_{0}^{81} x(\sqrt{x})dx[/tex]

[tex]V=2\pi \int_{0}^{81}x^{\frac{3}{2}}dx[/tex]

[tex]V=2\pi [\frac{2}{5}x^{\frac{5}{2}}]^{81}_{0}[/tex]

[tex]V=2\pi\times \frac{2}{5}((81)^{\frac{5}{2}})[/tex]

[tex]V=47239.2\pi [/tex]