Grace Charges $12 An Hour To Babysit And an Additional $20 for Homework help
Write an Expression that can be used to find the total amount of money Grace makes for an hour

Answer:

85 Degrees

Step-by-step explanation:

Alternate Interior Angles

9x+4=85

9x=81

x=9

Answer:

48:135

width:length replace width and length with the given value and thats where we get

Answer:

Rank Topic Problem Formatted Problem

1 Factor x^2‑4 x2−4x2‑4

2 Factor 4x^2+20x+16 4x2+20x+164x2+20x+16

3 Graph y=‑x^2 y=−x2y=‑x2

Step-by-step explanation:

Answer:

The angle A for the first question is equal to 43.6 degrees

Step-by-step explanation:

1st step:

[tex]\frac{sin\theta}{20} \times \frac{sin 90}{29}[/tex]

2nd step:

Take 20 to the other side.

[tex]sin \theta = \frac{20(sin90)}{29}[/tex]

3rd step:

Solve the right side and then take the inverse sin of the right side to get the value of theta and you get 43.6 degrees

[tex]\theta = 43.6[/tex]

Answer: The answer is 4% I hope it helps

Step-by-step explanation:

Step-by-step explanation:

4% I hope it serves you <)

Answer:

the answer is the second one, I believe I've given the answer to this before.

Answer:

8x-1

Step-by-step explanation:

If you combine the like terms "the ones with x" you get 8x-1.

The solution of the [tex]\rm log(2t+4)=log(14-3t)[/tex] is 2.

It is given that the  [tex]\rm log(2t+4)=log(14-3t)[/tex].

It is required to find the value of  't'.

It is another way to represent the power of numbers and we say that 'b' is the logarithm of 'c' with base 'a' if and only if 'a' to the power 'b' equals 'c'.

[tex]\rm a^b=c\\\rm log_ac=b[/tex]

We have:

[tex]\rm log(2t+4)=log(14-3t)[/tex]

Taking  [tex]\rm log_1_0[/tex]  base and removing the log from both sides.

[tex]\rm 2t+4=14-3t\\\rm 5t=10\\\rm t=2[/tex]

Thus, the solution of the [tex]\rm log(2t+4)=log(14-3t)[/tex]  is 2.

Learn more about the Logarithm here:

https://brainly.com/question/163125

Answer:

C or 2

Step-by-step explanation:

right on edge 2022

Answer:

i think 6x

Step-by-step explanation:

cz we have a variable

The answer is 6x

an algebraic expression is an expression solving for a variable. in 6x the variable x is what you would be solving for.

Answer:

Your answer would be (-5,8). Hoped I could help.

Step-by-step explanation:

Answer:

The answer for your question is (-5,8), Which woul also be in Quadrant ll

Using compound interest, it is found that Gabriel was left with $6,255.

The balance, in compound interest, after t years, is given by:

[tex]A(t) = P\left(1 + \frac{r}{n}\right)^{nt}[/tex]

In which the parameters are given as follows:

In the context of this problem, the values of these parameters are as follows:

P = 6000, t = 2, r = 0.04, n = 12.

The balance after two years is:

[tex]A(2) = 6000\left(1 + \frac{0.04}{12}\right)^{24}[/tex]

A(2) = 6499.

The balance after one year is:

[tex]A(1) = 6000\left(1 + \frac{0.04}{12}\right)^{12}[/tex]

A(2) = 6244.

The interest paid on the first year was:

A(1) - P = 6244 - 6000 = 244.

Hence the amount that he was left with is:

6499 - 244 = $6,255.

More can be learned about compound interest at https://brainly.com/question/24924853

#SPJ1

Answer:

Step-by-step explanation:

6254.41

Answer:

see explanation

Step-by-step explanation:

(a)

let the number be x then doubling it is 2x and adding 11 is

2x + 11

(b)

the statement is equal to 25 , then

2x + 11 = 25 ( subtract 11 from both sides )

2x = 14 ( divide both sides by 2 )

x = 7

Answer:

a) you need to plot a cross on the graph (with the pencil) in the right place:

(x-axis: 4, y-axis: 2600)

b) the older the car is, the lower its value. there is a negative correlation between the cars age and its value.

c) you need to draw a line of best fit on the graph. where the line is at 3 1/2 years, that is its estimated value. (my guess is around £3000)

Answer:

t₁ = 14

d = -2

Step-by-step explanation:

Given :-

t₆ = 4

t₁₀ = -4

To Find :-

t₁ and d

Solving :-

t₆ = t₁ + 5d = 4   -(1)

t₁₀ = t₁ + 9d = -4 -(2)

(2) - (1)

4d = -8

d = -2

t₁ + 5(-2) = 4

t₁ = 14

Solution :-

t₁ = 14

d = -2

Answer:

How are we supposed to do this do we just write out every answer? :D

Step-by-step explanation:

Answer:

a+3p

Step-by-step explanation:

l=a+4p-1p

l=a+3p

Hope this helps :)

Answer:

l = a + 3(p)

explanation:

upper length:  a+ 4(p)

bottom length:  p + l

Therefore,

p + l = a+ 4(p)

l = a + 4(p) - p

l = a + 3(p)

Answer:

1/6

Step-by-step explanation:

Idk i just googled it

Answer:

4

Step-by-step explanation:

The slope-intercept form is mx + b = y.

According to the form, 4 = m which is also the slope.

Answer:

2/14, 4/28, 5/35, 7/70 or just 2/14

Step-by-step explanation:

Multiply both the numerator and denominator of 1/7 by 2, to get 2/14, or 2:14

And multiply the numerator and denominator of 1/7 by 3, to get 3/21, or 3:21. So 2:14 and 3:21 are two ratios that are equal to 1:7.

Answer:

               [tex]\bold{\underline{a_n=18n-15}}[/tex]

Step-by-step explanation:

[tex]a_n=a_1+d(n-1)\\\\a_5=a_1+d\cdot4\\\\a_7=a_1+d\cdot6\\\\a_7-a_5=a_1+6d-(a_1+4d)=2d\\\\111-75=2d\\\\2d=36\\\\d=18\\\\\\a_1+18\cdot4=75\\\\a_1=75-72=3\\\\\\a_n=3+18(n-1)=3+18n-18\\\\\underline{a_n=18n-15}[/tex]

Answer:f(x)=-3+4

g(x)=2

that means:f(x) is -3                                 AND

g(x) is 2.

Step-by-step explanation:

Answer:The total cost is about $124.86

Step-by-step explanation:

The area of the counter top is 16 ft by 3 ft so 16 x 3= 48. The area of the counter top is 48 ft squared.Then you have to convert it to meters squared, 48 x 0.092903 = 4.459244. Then multiply that by 28 to get your answer.4.459244 x 28 = 124.861632. The total cost is about $124.86

Answer:

3/2

Step-by-step explanation:

Answer: 3/2

Step-by-step explanation: 12 and 8 can be reduced by dividing them by 4, so 12/8 can be simplified to 3/2.

Answer:

solve for y   y= -2+x/2

solve for x   x=4+2y

Step-by-step explanation:

x-2y=4

+x    =4+x

  -2y = 4 + x  divide both sides by -2

   2         -2

      y=-2 + x/2

x-2y=4

 +2y=4+2y

 x  = 4+2y

Answer:

No solutions.

Step-by-step explanation:

Easy way to spot is to take the 4x term to the LHS.

[tex]y-4x = 8\\y-4x = 2[/tex]

You're required to find a quantity that is at the same time equal to both 8 and 2, which is obviously impossible.

There are two ways to figure this equation out.

Answer: O No solution

Way One - Graphing

     We can graph the two equations. Points of intersection represent a solution to the set.

-> See attached.

     Since there are no points of intersection, the answer is "O No solution"

Way Two - Analyzing the Equations

     We can see that both of these equations have a slope of 4. We then can set them both equal to the y-intercept to see if they will have solutions.

y = 4x + 8

 -> y - 4x = 8

y = 4x + 2

 -> y - 4x = 2

     Because 8 ≠ 2, but y - 4x = y - 4x, the answer is "O No solution"

a. ΔECR and ΔACR have three pairs of congruent sides, both triangles are therefore congruent by the SSS conrguence theorem.

b. ΔTSE and ΔNOH have three pairs of congruent sides, both triangles are therefore congruent by the SSS conrguence theorem.

Congruent triangles are triangles that have the corresponding sides and angles that are congruent to each other and they have the same shape and size.

a. The information given shows that ΔECR and ΔACR have:

three pairs of congruent sides - CR ≅ RC; EC ≅ AC; and ER ≅ AR.

Therefore, both triangles are congruent triangles by the SSS conrguence theorem.

b. The information given shows that ΔTSE and ΔNOH have:

three pairs of congruent sides - TE ≅ NH; SE ≅ OH; and TS ≅ NO.

Therefore, both triangles are congruent triangles by the SSS conrguence theorem.

Learn more about congruent triangles on:

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Answer:

Step-by-step explanation:

Total number of marbles:

Number of brown marbles made of glass:

Required probability:

Answer:

no

Step-by-step explanation:

12/20 = 60%

4/9 = 44.44%

These are not equal.

please mark brainleyst

Answer:

Formula for area of a circle;

A = πr^2

where pi is 3.14 in this case, and r is the radius squared

Plug in the actual values;

A = 3.14 x 11^2

A = 3.14 x 121

A = 379.94 square feet

Answer: B

Step-by-step explanation: