Answer:

2.108*10^3

Step-by-step explanation:

Laura just became a personal trainer and is finalizing her pricing plans. One plan is to charge

$55 for the initial consultation and then $41 per session. Another plan is to charge $50 for the

consultation and $46 per session. Laura realizes that the two plans have the same cost for a

certain number of sessions. How many sessions is that? What is that cost?

Using **algebraic equations:**

the number of sessions that will give same cost for both plans is:** 1**

the cost is: **$96**

Translate the situation into **algebraic equations.**

**Equation ***for total cost of the first plan:*

y = 41x + 55

*Equation **for the total cost of the second plan:*

y = 46x + 50

To find the number of sessions that would yield same cost for both plans, make both **equations **equal to each other and solve for x.

41x + 55 = 46x + 50

Combine like terms together41x - 46x = - 55 + 50

-5x = -5

x = 1

For a session, both plans will yield the same cost.

*The cost 1 session will yield for both:*

41x + 55 = 46x + 50

Plug in the value of x41(1) + 55 = 46(1) + 50

96 = 96

Therefore, using **algebraic equations:**

the number of sessions that will give same cost for both plans is: 1

the cost is: $96

Learn more about **algebraic equations **on:

https://brainly.com/question/10612698

Which of the following is a radical equation?

x^/3 = 13

x+√3 = 13

^/x+3 = 13

X+3=^/13

[tex]\huge \bf༆ Answer ༄[/tex]

The Correct choice is ~

[tex] \sf \: x + \sqrt{3} = 13[/tex]does anyone know the answer

**Answer: C. Distributive Property**

**Step-by-step explanation: To simplify this expression, you would multiply 6 by y and 2. **

Ok so 0.5 x 10^5 = ? What is the answer? The 5 is little and its on top please i don't know how to explain.

**Answer:**

50,000

**Step-by-step explanation:**

The little 5 is called an exponent, so it would be 0.5*10^5.

Ten to the fifth power. you can take the ten and do this. 10x10x10x10x10. The answer would be fifty thousand

the answer is 50,000

-8.5x +0.43 = -2.97

The solution is x =

**Answer:**

x=0.4

**Step-by-step explanation:**

ubtract

0.43

from both sides of the equation.

−

8.5

x

=

−

2.97

−

0.43

Subtract

0.43

from

−

2.97

.

−

8.5

x

=

−

3.4

Divide each term in

−

8.5

x

=

−

3.4

by

−

8.5

.

−

8.5

x

−

8.5

=

−

3.4

−

8.5

Divide

−

3.4

by

−

8.5

.

x

=

0.4

if a baseball team has lost 50 matches out of the 120 matches played in total, find out their winning percentage?

To find the amount of matches won:

120 – 50 = 70

So the baseball team has won 70 matches.

To convert this to a percentage:

(Matches won / Total matches ) x 100

(70/120) x 100 = 58.3% (rounded to 1 decimal place)

120 – 50 = 70

So the baseball team has won 70 matches.

To convert this to a percentage:

(Matches won / Total matches ) x 100

(70/120) x 100 = 58.3% (rounded to 1 decimal place)

The **percentage **is the indicating **hundredth **thus the percentage of **winning **is 58.33%.

The percentage is also called the indicating hundredths. Thus, 2% is two-**hundredth**, which means 2%=2/100=0.02.

The percentage is just like the **amount **of that value but between 1 to 100 and it is very **useful **to **predict **for example if you say 678 then we have to know about the full number also but if you say 80% then it **becomes clear**.

As per the given,

Total matches = 120

**Number **of **lost **matches = 50

Number of winning match = 120 - 50 = 70

**Winning percentage **= (70/120) x 100 = 58.33%

Hence "The **percentage **is the indicating **hundredth **thus the percentage of **winning **is 58.33%".

For more about the **percentage**,

brainly.com/question/13450942

#SPJ2

hola pueden ayudar a=6cm b=8cm c?

**Answer:**

c=10cm

**Step-by-step explanation:**

a²+b²=c²

6²+8²=c²

36+64=c²

100=c²

10=c

if n=11 what is p pls help me

p=49 1/2 that's the answer i got you lil guy

original price of a cd is 12.50. what is the price with a discount of 39%

**Answer:**

original price of a cd is 12.50. what is the price with a discount of 39%

**Step-by-step explanation:**

Perform the indicated operation

g(x)=x^3+5x and f(x)=2x-2

Find (g o f)(x)

**Answer:**

g(f(x)) = 8x^3-24x^2+34x-18

**Step-by-step explanation:**

The composition is ...

[tex](g\circ f)(x)=g(f(x))=g(2x-2)\\\\=(2x-2)^3+5(2x-2)\\\\=(2x)^3 +3(-2)(2x)^2+3(-2)^2(2x)+(-2)^3+10x-10\\\\=8x^3-24x^2 +24x-8+10x-10\\\\\boxed{(g\circ f)(x)=8x^3-24x^2+34x-18}[/tex]

Any help wit this one

**Answer:**

22.5 centimetres per second.

**Step-by-step explanation:**

To get the awnser for this you do the highest length of centimetre which is 90 divided by how many seconds it took to get to 90 centimetres, then we do 90÷4 which equals to 22.5, so the awnser is 22.5 centimetres per second. Hope this helps.

HELP! Jessica edits the school yearbook. She says the the dimensions of the student photo are proportional to the dimensions of the small photo, medium photo, and large photo found throughout the yearbook. Is she correct? Explain your reasoning.

**Answer:
**

**
**

**no
**

**
**

**Step-by-step explanation:
**

**
**

**The ratio of width to height for the different photos are ...
**

**
**

** student: 1 : 3/2 = (2/2):(3/2) = 2 : 3
**

**
**

** small: 2 : 5/2 = (4/2):(5/2) = 4 : 5
**

**
**

** medium: 4 : 5 . . . (same as small)
**

**
**

** large: 8 : 10 = 4 : 5 . . . (same as small and medium)
**

**
**

**The small, medium, and large photos all have proportional dimensions, but those are not proportional to the dimensions of the student photo.**

**S/O: ***sqdancefan*

One bunch of seedless black grapes cost $2. How many bunches can you buy for $20?

**Answer:**

If one bunch is two dollars even, then you could buy 10 bunches.

**Step-by-step explanation:**

20 divided by 2 = 10

So, you could buy ten bunches of grapes.

**Answer:**

the answer is 10 because 2 goes into 20 10 times.

**Step-by-step explanation:**

PLZ HELP

How would you graph the solution set of x - 2 > 5?

Open circle on 7 and shaded to the right.

Closed circle on 7 and shaded to the right.

Open circle on 7 and shaded to the left.

Closed circle on 7 and shaded to the left.

**Answer:**

look up demos, it works like a charm everytime!

**Step-by-step explanation:**

hope this helps :)

Please answer this ASAP

Solve for x.

2x−4=6−3x

A: x= -0.4

B: x= 2

C: x= -2

D: x= 0.4

**Answer:**

x = 2

**Step-by-step explanation:**

First, let's write out our equation:

[tex]2x-4=6-3x[/tex]

I want to isolate x on one side, so first, I'll add 4 to both sides to remove the -4 from next to 2x:

[tex]2x-4+4=6-3x+4\\2x=-3x + 10[/tex]

Notice that I combined like terms with the -4 and 4 (to get 0) and the 6 and 4 on the right side (to get 10). Next, I'll add 3x to both sides:

[tex]2x + 3x = -3x + 3x + 10[/tex]

And then I'll add like terms:

[tex]5x=10[/tex]

Now, all we have to do is divide both sides by 5:

[tex]5x/5=10/5\\x=2[/tex]

And there's our answer. Hopefully that's helpful! :)

10.) *

12

Sam ate 2/8 a pizza for dinner.

Then he ate 1/4 of the original pizza for lunch the next day. How much pizza is left

pizza for lunch the next day. How

much pizza is left

**Answer:**

4/8 (2/4)

**Step-by-step explanation:**

1/4 is 2/8

He ate 2/8 pizza for dinner

Then he ate 1/4 (2/8) the next day

So he has 4/8 (2/4) pizza left

In the triangle, x = 3. Find y.

A) y = 6

B) y = 7

y= V3

D) y= 3.72

**Answer:**

Below.

**Step-by-step explanation:**

Using Pythagoras theorem, let's find y.

=> y² = 3² + 3²

=> y² = 9 + 9

=> y² = 18

=> y = √18

=> y = 4.24 (Estimated)

Unfortunately, there is no options of 'y = 4.24'. Please re-check the options you posted.

Hoped this helped.

Suppose a class has 14 redheads, 8 brunettes, and 6 blondes. What is ratio of blondes to total students? Write your answer in simplest form

**Answer:**

3:14

**Step-by-step explanation:**

The total number of students in the class is 28 and 6 of them are blondes so it would be 6:28 but since its asking for the simplest form it should be 3:14

(Divide both numbers by 2)

Hope this helps!!

If similar, state if it’s AA similarity, SSS or SAS similarity

**Answer:**

they are not similar

**Step-by-step explanation:**

MN/VW=16/22=8/11

LN/UW=20/28=5/7

LM/UV=25/35=5/7

there is no information about the angles, you apply SSS but in this situation not all sides are proportional

solve the following quadratic equation

2×2-x=21

[tex]2x^2-x=21\\\\\implies 2x^2 -x -21 =0\\\\\text{Apply quadratic formula},~ x = \dfrac{-b \pm \sqrt{b^2 -4ac}}{2a}\\\\\text{In this case,}~ a =2 , b =-1, c =-21}\\\\\implies x = \dfrac{-(-1) \pm \sqrt{(-1)^2 - 4\cdot 2 \cdot (-21)}}{2(2)}\\\\\implies x =\dfrac{1 \pm \sqrt{169}}{4}\\\\\\\implies x = \dfrac{ 1 \pm 13}4\\\\\\\text{Hence,}\\\\x =\dfrac{1+13}4 = \dfrac{14}4 = \dfrac 72\\\\\text{or}\\\\x =\dfrac{1-13}4 = -\dfrac{12}4 =-3[/tex]

**Answer:**

x1=7/4, x2=-3

**Step-by-step explanation:**

[tex]2x^{2} - x - 21 = 0\\x1,2 = (1±\sqrt{-168-1})/4\\x1,2 = (1±13)/4\\x1 = 14/4 -> x1 = 7/2\\x2 = -12/4 -> x2 = -3[/tex]

i need help on all of this please

**Answer:**

**Step-by-step explanation: the answer is 69-123**

can someone answer my question plz

Graph the line that represents a proportional relationship between d and t with the property that an increase of 3 units in t corresponds to an increase of 8 units in d. What is the unit rate of change of d with respect to t? (That is, a change of 1 unit in t will correspond to a change of how many units in d?) The unit rate of change is Graph the relationship. The unit rate of change is _____

**Answer:**

Draw a straight line through these two points (0, 0) and (1, 3).

**Step-by-step explanation:**

"Proportional relationship" implies line or curve that goes through the origin; there is no "y-intercept" in this case.

Plot a dot at (0, 0). Next, move your pencil point 1 unit to the right (you'll end up at (1, 0), and then move it from there up to (1, 3). Draw a straight line through these two points (0, 0) and (1, 3).

The Williams merch team earned 8,000 on mask sales and will earn 4 for each T-shirt they sell. Their goal is to earn 12,000 on today’s sales. Write an inequality to determine the number, t, of t-shirts the merch team could sell to earn their goal.

**Answer:**

[tex]12,000\geq 4t+8,000[/tex]

**Step-by-step explanation:**

Please answer number 1.

I have to do 2 pages of homework I need this done I have school tomorrow..

Have no idea how to do this. Please help I beg you.

Answer: The two specific conjectures are in the first image, and the two general conjectures are in the second image.

What is the estimated difference between 7 6/11−5 13/15?

NO LINK OR FILESSSS PLZZZZZZZZZZZZ

**Answer:**

1 1/2

**Step-by-step explanation:**

7 6/11 is close to 7 1/2

5 13/15 is close to 6

7 1/2 - 6 = 1 1/2

Aliya works as a bar tender in a very renowned restaurant. If he works for 12 days and earns $ 1296.84.How much does he earn per day.

**Step-by-step explanation:**

1296.84 / 12 = $108.07 earned per day

In a scale drawing, 3 millimeters represents 17 meters. Exactly how many millimeters represents 55 meters?

Work Shown:

(3 mm)/(17 m) = (x mm)/(55 m)

3/17 = x/55

3*55 = 17*x

165 = 17x

17x = 165

x = 165/17

x = **9.706 approximately**

Side note: I used the cross multiplication rule for the third step.

Please help with this I will mark you as brainliest

**Answer:**

The answer is t = 0.25

**Step-by-step explanation:**

**Answer:**

t = 0.25

**Step-by-step explanation:**

3

5

+

2

3

=

whats the answer

**Answer:**

19/15 is the answer

-16.51 divided by 2.54 I need answers

**Answer:**

**Step-by-step explanation:**

-16.51

---------

2.54

-16.51

--------

2.54

1651

------

254

-13

-----

2

Answer: -13

----

2

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