Kevin is a server at an all-you-wish-to eat sushi restaurant. At one table, the customers ordered 3 child meals and 2 adult meals, which cost $80 in total. At another table, the customers ordered 5 child meals and 3 adult meals, which cost $125 in total. How much does each child meal and adult meal cost?​

Answer:

x-intercept = 2/3

y-intercept = -1/3

Step-by-step explanation:

Here, we want to get the x and y intercept of the given linear equation

the x-intercept is the value of x when y is 0 while the y-intercept is the value of y when x = 10

For 3x - 6y = 2

Let x = 0

-6y = 2

y = -2/6 = -1/3

Let y = 0

3x = 2

x = 2/3

X-intercept is (2/3,0)

y-intercept is (0,-1/3)

Answer:

0?

Step-by-step explanation:

The unknown values of number for each of the expression is 8, 10, 3000, 1440, and 25.

A percentage is a portion of a whole number which is expressed as a number between the range of 0 and 100 rather than as a fraction. All of a thing is 100 percent, half of it is 50 percent, and none of something is zero percent. To determine a percentage, we divide the portion of the whole through the whole of itself and multiply it by 100.

x × 150/100 = 12

x = 12 × 100/ 150

x = 1200/ 150

x = 8

x × 50/100 = 5

x = 5 × 100/ 50

x = 500/ 50

x = 10

x × 10/100 = 300

x = 300 × 100/ 10

x = 30000/ 10

x = 3000

x × 5/ 100 = 72

x = 72 × 100/ 5

x = 7200/ 5

x = 1,440

x × 80/ 100 = 20

x = 20 × 100/ 80

x = 2000/ 80

x = 25

Therefore, the values of unknown numbers are 8, 10, 3000, 1440, and 25, respectively.

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Answer: 0.002 inches

Step-by-step explanation:

A stack of 500 pieces of paper is 1.015 inches tall. The appropriate estimate for the thickness of each piece of paper would be gotten by dividing 1.015 by 500. This will be:

= 1.015 / 500

= 0.00203

= 0.002 inches

Answer:

Well, 48 divided by 8 is 6. And 6 times 3 is 18. So I belive that there would be 18 bottles of paint.

Step-by-step explanation:

The number of bottles of paintbrushes is 18.

Any number of equal parts is represented by a fraction, which also represents a portion of a whole. A ratio shows how often one number is contained in another.

For instance, if a dish of the fruit contains eight oranges and six lemons, the ratio of oranges to lemons is eight to six. The ratio of oranges to the overall amount of fruit is 8:14, and the ratio of lemons to oranges is 6:8.

Given that the ratio of paintbrushes to bottles of paint in Ms. Nelson's supply closet is 8 to 3. If there are 48 paintbrushes.

The number of the bottles will be calculated as:-

P / B = 8 / 3

3P = 8B

3 x 48 = 8B

B = 3 x 6

B = 18

Therefore, the number of bottles of paintbrushes is 18.

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Answer:

y= 15x+35

Step-by-step explanation:

Answer:

y=15x+35

Step-by-step explanation:

It increases 15 per hour (slope)

And Initial is 35 y-intercept

Answer:

144

Step-by-step explanation:

40 pages- 25 mins

1.6 pages- 1 min

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Answer:

y = 1/4 +3

Step-by-step explanation:

Answer:

A=60

Step-by-step explanation:

Add 28+20+12

A=60

Answer:

3.

Step-by-step explanation:

12a+20a+28a=180(sum of interior angle of a triangle )

or, 60a=180

or, a= 180/60

therefore ..... a=3

Answer:

            [tex]\bold{m=\dfrac53}[/tex]

Step-by-step explanation:

[tex]\bold{slope\, (m)=\dfrac{change\ in\ Y}{change\ in\ X}=\dfrac{y_2-y_1}{x_2-x_1}}[/tex]

E(5, 2)    ⇒   x₁ = 5,  y₁ = 2

F(2, -3)    ⇒   x₂ = 2,  y₂ = -3

So the slope:

                    [tex]\bold{m=\dfrac{-3-2}{2-5}=\dfrac{-5}{-3}=\dfrac53}[/tex]

Answer:

[tex]quadrilateral \: and \: parallelogram[/tex]

Answer:

1. Answer: F = P123,514.09

Step-by-step explanation:

1. Peter started to deposit P5,000 quarterly in a fund that pays 1% compounded quarterly. How much will be in

the fund after 6 years?

1. Answer: F = P123,514.09

The fund after six years is 123,514.09.

Given that,

Based on the above information, the calculation is as follows:

Given that,

PV = 5,000

PMT = 0

NPER = 24

RATE = 0.25%

The formula is

=-FV(RATE,NPER,PMT,PV,TYPE)

After applying the above formula, the future value be 123,514.09.

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The function f(x)=2x−10 when the value  x=−3, 0, and 8 is,

f(0) = -10

(ii) f(8) = 6

(iii) f(−3) = −16

A function is defined as a relationship between a set of inputs, each of which has a single output. Simply put, a function is a relationship between inputs, where each input is associated with exactly one output. Each function has a domain name and a code domain or region. A function is usually denoted by f(x), where x is the input. The general representation of a function is y = f(x).

There are several different types of functions in mathematics.

The function f(x)=2x−10 when the value  x=−3, 0, and 8 is

f(0) = -10

(ii) f(8) = 6

(iii) f(−3) = −16

f is given by f(x)=2x−10

Then, we have

(i) f(0)=2(0)−10=-10

(ii) f(8)=2(8)−10=6

(iii) f(−3)=2(−3)−10=−16

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Answer:

Width of the pool = 15 yards

Step-by-step explanation:

Given that:

Length of diagonal of swimming pool = 29 yards

Length of the pool = 25 yards

Let,

w be the width.

This will form a right angled triangle where the diagonal will be hypotenuse.

Using Pythagorean theorem;

[tex](25)^2+(w)^2 = (29)^2\\625+w^2=841\\w^2= 841 - 625\\w^2 = 216[/tex]

Taking square root on both sides

[tex]\sqrt{w^2}=\sqrt{216}\\w=14.70[/tex]

Rounding off to nearest whole number

w = 15 yards

Hence,

Width of the pool = 15 yards

Answer:

multiplication and subtraction

Step-by-step explanation:

Answer:

A

Step-by-step explanation: Edge 2020

Answer:

2x4 - 50

STEP

2

:

STEP

3

:

Pulling out like terms

3.1 Pull out like factors :

2x4 - 50 = 2 • (x4 - 25)

Trying to factor as a Difference of Squares:

3.2 Factoring: x4 - 25

Theory : A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B)

Proof : (A+B) • (A-B) =

A2 - AB + BA - B2 =

A2 - AB + AB - B2 =

A2 - B2

Note : AB = BA is the commutative property of multiplication.

Note : - AB + AB equals zero and is therefore eliminated from the expression.

Check : 25 is the square of 5

Check : x4 is the square of x2

Factorization is : (x2 + 5) • (x2 - 5)

Answer: Sorry mate, but there is nothing to answer.

Step-by-step explanation:

Answer:

But u didnt asked any question?

Answer: x= 80

Step-by-step explanation:

it’s an isoceles triangle so bottom 2 angles are 50

50+50= 100

180-100= x

ΔWCO and ΔPIG are congruent by SSS.

Option B is the correct answer.

There are ways to prove that two triangles are congruent.

- Side-Side-Side (SSS) Congruence.

The three sides of one triangle are equal to the corresponding three sides of another triangle.

- Side-Angle-Side (SAS) Congruence.

The two sides and the included angle of one triangle are equal to the corresponding two sides and included angle of another triangle.

- Angle-Side-Angle (ASA) Congruence.

The two angles and the included side of one triangle are equal to the corresponding two angles and included side of another triangle.

- Angle-Angle-Side (AAS) Congruence.

We have,

From ΔWCO and ΔPIG

The ratio between the corresponding sides is same.

i.e

WC/GP = WO/GI = 7/21 = 5/15 = 1/3

Now,

Since the ratio of the two corresponding sides in the two triangles are same,

The ratio of the remaining corresponding sides will also be the same.

Now,

C0 = IP = 1/3

So,

ΔWCO and ΔPIG are congruent by SSS.

Thus,

ΔWCO and ΔPIG are congruent by SSS.

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Answer:10 percent

Step-by-step explanation:

divide the two

Convert the fraction to a decimal by dividing the numerator by the denominator.

0.1

Answer:

10

Step-by-step explanation:

There are 10 groups of 2/5 in 4 which represent the given fraction.

A fraction is defined as a numerical representation of a part of a whole that represents a rational number.

Equivalent fractions have the same value regardless of their numerators and denominators. When simplified, 6/12 and 4/8 are both equal to 1/2, indicating that they are equivalent in nature.

To find out how many groups of 2/5 are in 4, you will need to divide 4 by 2/5.

To do this, you can follow these steps:

Rewrite the fraction 2/5 as a decimal by dividing the numerator by the denominator. This gives you 0.4.

Divide 4 by 0.4 to find the number of groups of 2/5 that are in 4.

For example, if you divide 4 by 0.4, you get:

4 / 0.4 = 10

Therefore, there are 10 groups of 2/5 in 4.

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Answer:

no, they are not equivalent expressions

Step-by-step explanation:

simplify: -3(6a - 5) + 4a = -3(6a) + (-3)(-5) + 4a  =  -18a + 15 + 4a  =  -14a + 15

-14a + 15 ≠ 22a + 15

Answer:

18.75

Step-by-step explanation:

5/v=2/7.5

2v=37.5

Answer:

1st one because they make less than the actual house

Answer: yes the answer is 2:5 it isn’t right in just saying sum things

Step-by-step explanation:

Answer:

Step-by-step explanation:

200-2x

Answer:

Step-by-step explanation:

150+2x