[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Circles.

The centre of the circle is given as, (h, k)

The equation in form of centre and radius of the circle is given as,

===> (x-h) ^2 + (y-k) ^2 = r^2

hence, the equation would be,

===> (x-90)^2 + (y-195)^2 = (88)^2

find the height of the triangle

8in 6in

h=

**Answer:**

[tex]\sqrt{55}[/tex]in.

**Step-by-step explanation:**

8²=3²+h²(BY P.T)

h=[tex]\sqrt{8^{2}-3^{2} }[/tex]

h=[tex]\sqrt{55}[/tex]

If my radius is 10ft, what is my diameter?

**Answer:**

31.42 ft.

I dont know if this answer is fully correct because i hate doing circles so sorry if im wrong

**Step-by-step explanation:**

**Answer:**

20 is your diameter

**Step-by-step explanation:**

radius is half of a diameter

A popular smartphone costs about $357.50 to

make. The company sells the phone at a 64%

markup. What is the sale price for this phone?

**Step-by-step explanation:**

first you find 60% of 357.50 which is $214.50. Next you would add $357.50+214.50=572

so the awnser is

the sale price of a popular smart phone is $572.

Hope this helps!!

Which functions are linear Select all that applies A) s=4r - 2 B) s=r + 10 C) s= 9r - 7 D) s=6r + 6

**Step-by-step explanation:**

The graph of linear function is a straight line.

General form of the linear function is -

y = a + bx

where a is the y -intercept and b is the slope.

Both a and b are constants.

Here,

x is independent variable whereas y is dependent variable.

**For example -**

y = 2x + 15

So uh- here we are again

the correct answer is 1/6

**Answer:**

1/6

**Step-by-step explanation:**

When subtracting or adding fractions, you always want the denominator (aka the bottom number of the fraction) to be the same number. Since both of your denominators are both the same, we can subtract!

2/6 - 1/6 = 1/6

Remember that you don't subtract the bottom, just the top. Hope this helped :)

8. Is the discriminant positive, negative, or zero?

I think the answer would be negative. I’m sorry if I’m wrong

Answer: its positive !!!

Step-by-step explanation: got it wrong at first:(

HELPP Which equation is related to Vx+10-1-x?

O

x + 10 = x2 + x + 1

O x + 10 = x2 + 2x + 1

O x + 10 = x2 + 1

O x + 10 = x2-1

**Answer:x + 10 = x2 + 2x + 1 x + 10 = x2 + 1 x + 10 = x2 – 1.**

**Step-by-step explanation:**

The **solution** is, x+10 = x^2 + 2x + 1 is the **equation** is related to

√x+10 - 1 = x.

What is simplification?**Simplify** simply means to make it simple. In mathematics, **simply** or **simplification** is reducing the** expression**/fraction/problem in a simpler form. It makes the problem easy with** calculations** and solving.

here, we have,

given that,

the** equation** is,

√x+10 - 1 = x

or, √x+10 = x+1

now, taking **square** on both side, we get,

x+10 = (x+1)^2

we have,

(a+b)^2 = a^2 + 2ab + b^2

so, **applying **that, we get,

x+10 = x^2 + 2x + 1

Hence, The **solution** is, x+10 = x^2 + 2x + 1 is the **equation** is related to √x+10 - 1 = x.

To learn more on **simplification** click:

brainly.com/question/28996879

#SPJ7

Is 5 a solution to 4 + x = 6 ? Why or why not?

**Answer:**

no

**Step-by-step explanation:**

x has to be 2 because 4+2=6

**Answer:**

no, because 4 + 5 = 9 not 6.

**Step-by-step explanation:**

the only way for this equation to be true is if x = 2.

The diagram shows triangle ABC. Calculate the length of AC

**Given:**

In triangle ABC, AB=8.2 cm, C=13.5 cm and angle A= 81 degrees.

**To find:**

The length of AC.

**Solution:**

According to the Law of Sines:

[tex]\dfrac{\sin A}{a}=\dfrac{\sin B}{b}=\dfrac{\sin C}{c}[/tex]

Using Law of Sines, we get

[tex]\dfrac{\sin A}{a}=\dfrac{\sin C}{c}[/tex]

[tex]\dfrac{\sin (81^\circ)}{13.50}=\dfrac{\sin C}{8.2}[/tex]

[tex]\dfrac{\sin (81^\circ)\times 8.2}{13.50}=\sin C[/tex]

[tex]\sin^{-1}\dfrac{\sin (81^\circ)\times 8.2}{13.50}= C[/tex]

[tex]C\approx 36.86^\circ[/tex]

Using angle sum property, we get

[tex]\angle A+\angle B+\angle C=180^\circ[/tex]

[tex]81^\circ+\angle B+36.86^\circ=180^\circ[/tex]

[tex] \angle B =180^\circ-81^\circ-36.86^\circ [/tex]

[tex] \angle B =62.14^\circ [/tex]

Now,

[tex]\dfrac{\sin A}{a}=\dfrac{\sin B}{b}[/tex]

[tex]\dfrac{\sin (81^\circ)}{13.50}=\dfrac{\sin (62.14^\circ)}{b}[/tex]

[tex]b=\dfrac{13.50\times \sin (62.14^\circ)}{\sin (81^\circ)}[/tex]

[tex]b\approx 12.08[/tex]

**Therefore, the length of AC is 12.08 cm.**

Evaluate the expression when m = 5n = -2 and p= 10 p/m-n

**Answer:**

10/7

**Step-by-step explanation:**

plug in the numbers to get 10/5--2 or 10/5+2

find l of the following cone

**Answer and Step-by-step explanation:**

Pythagorean theorem

Half of 4 is 2.

2^2 + 9^2 = l^2

4 + 81 = l^2

Square root of 85 = l

**#teamtrees #PAW (Plant And Water)**

A student is solving the equation

4

(

x

−

5

)

=

−

6

x

−

7

+

2

. Which describes a first step the student could use to solve the equation correctly?

first option.

you should usually distribute first. 4 times x would be 4x, and 4 times -5 is -20.

you should usually distribute first. 4 times x would be 4x, and 4 times -5 is -20.

**Answer:**

4(x−5)=−6x−7+2

first step open bracket and add or subtract no.

4x-20=-6x-5

put common in each side

4x+6x=-5+20

10x=15

x=15/10=3/2

first one is your answer

Evaluate

expression 4+5.23 + 3 =

**Answer:**

12.23

**Step-by-step explanation:**

4+5.23 = 9.23

9.23 + 3 = 12.23

GIVING BRAINLIEST Find the surface area of the net below

**Answer:**

119

**Step-by-step explanation:**

1/2x5x7x4+7x7

can I have the brainliest ?

**Answer:**

119 m

**Step-by-step explanation:**

First find the square 7x7 = 49m

Now the triangle [tex]\frac{5 * 7}{2}[/tex] = 17 .5

17.5 * 4 = 70m

70m + 49m = 119m

I need help with this question

**what question?????????????????**

bae what’s the question

please answer this, I really need help

**Answer:**

????? I am only in first grade

**Step-by-step explanation:**

???????

PLEASE HELP NOW!!!!!!!

Answer: BC

**Step-by-step explanation:**

I know this because i did this one before your welcome

Carol sliced a lemon into circular pieces to put in a bowl of punch. The piece above has a radius of 2.5cm.

I’ll get you a lot of points if you answer this!!

**Answer:π(2.5)**

**Step-by-step explanation:**

π(2.5)

If a person walks 14 mile in 10 minutes, how far will that person walk in one hour?

A. 1 1/4 miles

B. 1 2/4 miles

C. 1 3/4 miles

D. 2 miles

**Answer:**

the answer would be c

**Step-by-step explanation:**

the answer is 1 3/4

PLEASE HELP PRE ALGEBRA EASY 10 POINTS

What I’m support to fine it in the graph or find the slop, solve for x or y???? Put the whole question so I can help you

A new Playstation game system costs $380. The tax on the system is 4%. What is the total cost of the system including tax? *

**Answer:**

395.2

**Step-by-step explanation:**

380 x 0.04 = 15.2

380 + 15.2 = 395.2

**Answer:**

The cost of the system including the tax is **$395.20.**

**Step-by-step explanation:**

If the tax is 4% that means that the total price will equal...

380 + (380)(0.04) = $395.20

Therefore the cost of the system including the tax will be $395.20.

Rapid Rental Car charges a $55 rental fee, $20 for gas, and $0.65 per mile driven. For the same car, Capital Cars charges $55 for rental and gas and $0.75 per mile.

Answer:

200 miles

Step-by-step explanation:

Given data

Rapid Rental Car

charges a $55 rental fee

$20 for gas, and

$0.65 per mile driven

let the number of miles be x, the total charges y

y=55+20+0.65x

y= 75+0.65x----------1

Capital Cars

charges $55 for rental and gas and

$0.75 per mile.

let the number of miles be x, the total charges y

y=55+0.75x

y= 55+0.75x----------2

Required

The number of miles driven before the two Rental companies charge the same amount

equate 1 and 2

75+0.65x= 55+0.75x

collect like terms

75-55= 0.75x-0.65x

20= 0.1x

x= 20/0.1

x= 200miles

Hence the distance will be 200 miles for the charges to be the same

I need help with #6 please help if you can

**Answer:**

Please find attached

**Step-by-step explanation:**

**Answer:**

65

**Step-by-step explanation:**

2x + 25 + 25 = 180

2x + 50 = 180

2x = 180 - 50

2x = 130

2x / 2 = 130 / 2

x = 65

Solve. A standard coffee mug has a capacity of 16 fluid ounces. If Annie needs to fill 6 mugs with coffee, how many total quarts of coffee does she need?

**Answer: 3 quarts of coffee. **

**Step-by-step explanation:**

A coffee mug can take 16 fluid ounces.

Annie needs to fill up 6 mugs so the total ounces needed for 6 mugs would be:

= 16 * 6

= 96 fluid ounces

As the answer needs to be in quarts, convert the above.

1 quart = 32 fluid ounces

96 fluid ounces = 96/32

**= 3 quarts **

What is the GCF?

6x² + 24x

**Answer:**

6x

6x(x + 4)

**Step-by-step explanation:**

Both 6x^2 and 24x are divisible by 6x

ADEF has vertices D(0, 2) and F(6,2). If ADEF has an area of 12 square

units, select all the possible coordinates for E.

**Answer:**

by using distance formula,

Ans:(6,0)

1/4 equals Z /20 what does z equal￼

**Answer:**

5

**Step-by-step explanation:**

Please give me the correct answer.Only answer if you're very good at math.Please don't put a link to a weird website.

*Casually puts a link to a weird website..*

https://theuselessweb.com

***whistles***

**Answer:**

there is no solution-

**Step-by-step explanation:**

there's no solution because its impossible for a to have 2 different values; you see that 0.1 and 0.01 are not equal, therefore a can not be equal,, otherwise the equation would be false

I need help plz this is hard

**Answer:**

99 inches

**Step-by-step explanation:**

9*11 =99

99 inches cause you multiply 9 and 11 which is the area of the base

In ΔOPQ, the measure of ∠Q=90°, the measure of ∠O=84°, and OP = 2.9 feet. Find the length of PQ to the nearest tenth of a foot.

**Answer:**

x=2.8841≈2.9 feet

**Step-by-step explanation:**

en la oscura habitacion
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