A day care center charges 60$ per week for one child, plus 20$ per sibling. The equation that describes the total charge t for the number of siblings s is t=20s+60. What is the total cost for two siblings?

Answer:

see explanation

Step-by-step explanation:

(3)

- [tex]5^{4}[/tex] = - 625

(4)

( - [tex]\frac{1}{6}[/tex] )³

= ( - [tex]\frac{1}{6^3}[/tex] ) = - [tex]\frac{1}{216}[/tex]

(5)

| - 3³ ÷ 27 | = | - 27 ÷ 27 | = | - 1 | = 1

(6)

9 - [tex]2^{5}[/tex] × 0.5

= 9 - 32 × 0.5

= 9 - 16

= - 7

Answer:

[tex]x = - \frac{45}{2} [/tex]

Step-by-step explanation:

[tex] \frac{1}{2} x - \frac{1}{4} = \frac{3}{5} x + 2[/tex]

[tex]20( \frac{1}{2} x - \frac{1}{4} ) = 20( \frac{3}{5} x + 2)[/tex]

[tex]20 \times \frac{1}{2} x - 20 \times \frac{1}{4} = 20( \frac{3}{5} x + 2)[/tex]

[tex]10x - 20 \times \frac{1}{4} = 20 \times \frac{3}{5} x + 20 \times 2[/tex]

[tex]10x - 5 = 20 \times \frac{3}{5} x + 20 \times 2[/tex]

[tex]10x - 5 = 4 \times 3x + 20 \times 2[/tex]

[tex]10x - 5 = 4 \times 3x + 40[/tex]

[tex]10x - 5 - 12x = 40[/tex]

[tex]10x - 12x = 40 + 5[/tex]

[tex] - 2x = 40 - 5[/tex]

[tex] - 2x = 45[/tex]

[tex]x = - \frac{45}{2} [/tex]

Answer:

MGMHMHMHNHMMJMMMH

BSEHEJR

Answer:

[tex]\frac{8^3}{693}=\frac{512}{693}\quad \left(\mathrm{Decimal:\quad }\:0.73881\dots \right)[/tex]

Step-by-step explanation:

Answer:

the answer is C

Step-by-step explanation:

its making write more so yeah

Answer:

x=6.5

Step-by-step explanation:

subtract 3.5 from 10 and it gives you 6.5

:)

Answer:

[tex]\displaystyle \frac{24}{-6 + m}[/tex]

Step-by-step explanation:

Whichever term is called first represents the numeratour and the leftover represents the denominatour.

I am joyous to assist you at any time.

The expression is 24/ m-6

Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between. The mathematical operators can be of addition, subtraction, multiplication, or division.

An expression in math is a sentence with a minimum of two numbers/variables and at least one math operation in it. Let us understand how to write expressions. A number is 6 more than half the other number, and the other number is x. This statement is written as x/2 + 6 in a mathematical expression. Mathematical expressions are used to solve complicated puzzles.

Given:

the quotient of 24 and 6 less than m

=24/m-6

Learn more about expression here:

https://brainly.com/question/24416748

#SPJ2

Answer:

x equals -6! <3

Step-by-step explanation:

solve for x by simplifying both sides of the equation, then isolating the variable

Answer:

I think purple is 50% green 30% and orange 20%. sorry if I get it wrong

Answer:

B

Step-by-step explanation:

To do that we use the formula:  (x1 + x2) / 2 and (y1 + y2) / 2 to get (x,y) coordintaes of the mid-point

Therefore

(8 + (-4) ) / 2 ,  (-2 + 6) / 2

= 2,2

Answer:

Step-by-step explanation:

js it not letting me open the other tabs and that your question doesn't make sense

Answer: A=(5,2) B=(5,-1) C=(6,-1) D=(6,2)

Step-by-step explanation: part D: The x-coordinates of the translated figure are 2 more than the original x-coordinates. The y-coordinates of the translated figure are 4 less than the original y-coordinates.

Part E: A translation of two yards east involves moving 2 units in the positive x-direction. Given any initial x-coordinate, x, the algebraic expression that represents the new x-coordinate after the translation is x + 2.

Part F: A translation of four yards south involves moving 4 units in the negative y-direction. Given any initial y-coordinate, y, the algebraic expression that represents the y-coordinate after translation is y + (-4).

Part G: Combining the expressions from parts E and F, for any given initial point (x, y), the coordinates of the new point after a translation of two yards east and four yards south are (x + 2, y + (-4)).

Answer:

C

Step-by-step explanation:

Lets set this up:

5x-3y=2=

5x=3y+2=

5x-2=3y=

y=5/3x-2/3

Now graph this.

When graphed you see that the only point that lies on the graph is C (3,13/3)

Hope this helped!

Edit: Explanation

Answer:

21cm

Step-by-step explanation:

for every 1m, it is 6cm on the paper. thus, your answer would be 3.5÷1 which is 3.5

then multiply 3.5 by 6 which is 21

Answer:

A, C

Step-by-step explanation:

Chow,...!

Answer:

The midpoint is (7,5)

Step-by-step explanation:

Answer:

Solution

=−5 that is the answer im positive

Step-by-step explanation:

4-2x+14=3x+15

-2x-3x=18+15

-5x=33

x=33/-5

Answer:

Step-by-step explanation:

Because x^5 has 5 members. When you group them into 2 members each, there is one x left over. This is most easily seen if you try it with numbers.

The clearest way is to pick something that is not a perfect square to start with.

6 * 6 * 6 * 6 * 6

6^2 is a perfect square. It is grouped into 2 groups. Each one is a 6

So 6^2 = 36. 36 is a perfect square.

You should note that 6 ^3  is not a perfect square. One of the 6s is unmatched and you get a fraction when you square root 6^3.

6 * 6 * 6 = 216. The square root of 216 is 14.697... which goes on forever.

6^4 is a perfect square.

6^4 = 1296 The square root of 1296 is 36.

Answer: The domain is 3/7, -6, and 4.

Step-by-step explanation:

In the case of rational expressions, we can input any value except for those that make the denominator equal to 0 (since division by 0 is undefined). In other words, the domain of a rational expression includes all real numbers except for those that make its denominator zero.

As the other answer mentioned, x = -6 and x = 4 are not in the domain, since they both make the denominator equal to zero, and thus the overall expression undefined. But x = 3/7 is allowed, since f (3/7) = 0.

Every other real number is also acceptable.

In interval notation, the domain is then

[tex](-\infty,-6) \cup (-6,4) \cup (4, \infty)[/tex]

Step-by-step explanation:

megan owes the bank 14 dollars, but she then deposits 6 dollars. she now owes the bank 8 dollars

Answer:

d is your answer

Step-by-step explanation:

because ii need points thanks

Answer:

15+3=15+13

Step-by-step explanation:

Answer:

Alice hit 10 home runs.

Peter hit 8 home runs.

Step-by-step explanation:

Let [tex]p[/tex] be the number of home runs Peter hit.

Let [tex]a[/tex] be the number of home runs Alice hit.

[tex]p=2(a-6)\\a+p=18\\\\a+2(a-6)=18\\a+2a-12=18\\a+2a=30\\3a=30\\a=10\\\\a+p=18\\10+p=18\\p=8\\\\p=2(a-6)\\8=2(10-6)\\8=2(4)\\8=8[/tex]

Answer:

Area = 1/2 × product of diagonalsso area = 1/2 × 30 ×16 = 240 cm²

also diagonals bisect each other at right angles so 1/2×30= 15cm,, 1/2× 16 = 8cm

therefore by pythagoras theorem,

[tex] {15 }^{2} [/tex]+ [tex]{8}^{2} [/tex]= [tex] {side}^{2} [/tex][tex] \sqrt{289 = side} [/tex]

side = 17

Perimeter = 4×17 =68 cm.

Answer:

Step-by-step explanation:

[tex]\large \boldsymbol {} \tt Formulas : \\\\d_1^2+d_2^2=4a^2 \\\\S=\dfrac{1}{2} d_1d_2 \\\\ \ where \ S \ is \ the \ area \ of \ the \ rhombus \ ;\\\\\ and \ d_1 \ and \ d_2 \ are \ its \ diagonals \ ; \ and \ a \ , \\\\\\ respectively, \ is\ the \ side \ of\ the rhombus \\\\ then : \\\\ 4a^2=16^2+30^2 \\\\ 4a^2=1156 \\\\a^2=289 \\\\a=17 \ \ then \ P=4a=17*4=\boldsymbol {68} \\\\ \tt S=\dfrac{1}{2} \cdot 30 \cdot 16 =\boldsymbol {240 } \\\\ Answer : S=240 \ ; a=17 \ ; \ P=68 \ ;[/tex]

Answer:

C. x is all real numbers.

Step-by-step explanation:

Since the domain is likely infinite, then the domain must be all real numbers so x is all real numbers.

Lets simplify

[tex]\\ \sf\longmapsto \dfrac{x}{3}=-7.\dfrac{x}{3}[/tex]

[tex]\\ \sf\longmapsto \dfrac{x}{3}=\dfrac{-7x}{3}[/tex]

[tex]\\ \sf\longmapsto -7[/tex]

Hence its not a fraction

Answer:

40

Step-by-step explanation:

First, do the equation in the parentheses

5(6+2)

5(8)

then multiply

5 * 8 = 40

Answer:

40

Step-by-step explanation:

5(6+2)

Parentheses first

5(8)

Multiply

40

Answer:

hold up wah

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

Step-by-step explanation:

0.376

(In expanded form)

= 0 × 1 + 3 × 1/10 + 7 × 1/100 + 6 × 1/1000

Answer:

0 × 1 + 300 × 1/10 + 70 × 1/100 + 6 × 1/1000

Answer:

4.3 meters per second

Step-by-step explanation:

55.9 meters ÷ 13 seconds

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 13