How many solutions does this equation have: –5(4y + 1) = –5 − 20y.
A: No solution
B: One solution
C: Infinitely many solution

Answer:

(2³)³=512

because, 2³=8 & 8³=512

Answer:

512

Step-by-step explanation:

Ok, let's start by deciphering how powering works:

[tex]a^3 = a \cdot a \cdot a\\a^b * a^c = a^{b+c}\textrm{; because it's "multiply a b times" multiplied by "multiply a c times"}\\(a^b)^c = a^{b\cdot c}\textrm{; because of the above}\\[/tex]

[tex](2^3)^3 = 2^{3\cdot3} = 2^9\\[/tex]

and because of KibiBytes existing, we know that 2^10 = 1024, so 2^9 will be equal to 1024/2=512

Answer:

82.555

Step-by-step explanation:

I used a calculator

Answer:

25 t

Step-by-step explanation:

Answer: she lost 8.5 marks.

Step-by-step explanation: 85% of 60=8.5

Well formatted question is in the picture attached below.

Answer:

(89, 101, 110, 116, 121, 125, 128, 130, 131, 132)

Step-by-step explanation:

Given the function that models the population of antelopes :

Pn+1 = [1.75(Pn)^2/(Pn-1)] + 32 - Pn

n = 1

P1+1 = [1.75(Pn)^2/(Pn-1)] + 32 - Pn

Initial population, Pn = P1 = 89

P2 = (1.75(89)^2/(89-1)) + 32 - 89 = 100.519 = 101

P3 = (1.75(101)^2/(101-1)) + 32 - 101 = 109.52 = 110

P4 = (1.75(110)^2/(110-1)) + 32 - 110 = 116.27 = 116

P5 = (1.75(116)^2/(116-1)) + 32 - 116 = 120.77 = 121

P6 = (1.75(121)^2/(121-1)) + 32 - 121 = 124.51 = 125

P7 = (1.75(125)^2/(125-1)) + 32 - 125 = 127.51 = 128

P8 = (1.75(128)^2/(128-1)) + 32 - 128 = 129.76 = 130

P9 = (1.75(130)^2/(130-1)) + 32 - 130 = 131.26 = 131

P10 = (1.75(131)^2/(131-1)) + 32 - 131 = 132.01 = 132

(89, 101, 110, 116, 121, 125, 128, 130, 131, 132)

Answer:

The Price of socks is  

=

$

8

Explanation:

Given -

Discount 25%

Price of shirt before discount  

=

$

24

Amount spent on both shirt and socks after applying discount  

=

$

24

Assume the price of socks  

=

$

x

Then Shirt + Socks before discount =

$

(

24

+

x

)

After discount one has to pay 75% of the article.

Then -

75

100

(

24

+

x

)

=

24

0.75

(

24

+

x

)

=

24

18

+

0.75

x

=

24

0.75

x

=

24

−

18

=

6

x

=

6

0.75

=

8

The Price of socks is  

=

$

8

How to verify your answer -

One way

Price of shirt =$24

Price of socks =$8

Total =$32

Discount =25%

Discount for $32 is  

32

×

25

100

=

$

8

Amount one has to pay after discount  

=

32

−

8

=

$

24

Another way is -

Discount 25%

It means after discount it is enough if he pays 75% of the price.

In our case - Actual price is  

=

$

32

75% of $32 is  

=

32

×

75

100

=

2

Step-by-step explanation:

Step-by-step explanation:

Area of 4walls and celling of a room=2h(l+b)

hope it helps.

Answer:

ANLAMADIM SORUYU NE SORUYORSUN

Answer:

8/9

Step-by-step explanation:

the equation is x = k / y

when x = 2 & y = 8 then k is 16

when you is 18 then x = 8/9

Step-by-step explanation:

✧ [tex] \large{ \tt{ \: \frac{1}{2} x + 2 = \frac{3}{2} x - 6}}[/tex]

We need to get rid of the fractions. Notice that there are 4 terms in the equation. Multiply both sides of the equation by 2 to get rid of the fractions. Multiply by 2 because 2 is the denominator.

⤑ [tex] \large{ \tt{2( \frac{1}{2} x + 2) = 2( \frac{3}{2} x - 6)}}[/tex]

⤑ [tex] \large{ \tt{x + 4 = 3x - 12}}[/tex]

Subtract 4 from both sides in order to isolate the variable on the left.

⤑ [tex] \large{ \tt{x + 4 - 4 = 3x - 12 - 4}}[/tex]

⤑[tex] \large{ \tt{x = 3x - 16}}[/tex]

Move 3x to left hand side and change it's sign

⤑[tex] \large {\tt{x - 3x = - 16}}[/tex]

Subtract 3x from 1x

⤑ [tex] \large{ \tt{ - 2x = - 16}}[/tex]

Divide both sides of the equation by -2

⤑ [tex] \large{ \tt{ \frac{ - 2x}{ - 2} = \frac{ - 16}{ - 2}}} [/tex]

⤑ [tex] \large{ \tt{x = 8}}[/tex]

[tex] \boxed{ \boxed{ \underline{ \tt{Our \: Final \: Answer : \boxed{ \underline{ \tt{x = 8}}}}}}}[/tex]

Hope I helped ! ♡

Have a wonderful day / night ! ツ

☞ [tex] \underline{ \underline{ \mathfrak{Carry \:On \:Learning}}}[/tex]!!▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

Answer:

1/10

Step-by-step explanation:

not sure

Answer:

c. Mary charges $12.00 per hour for labor to paint houses. What is x, the number of hours Mary worked if she charged $240.00 for labor?

Step-by-step explanation:

Answer:

B: Brenna cycled a total of 240 miles this month. She cycled 12 miles less this month than last month. What is x, the number of miles Brenna cycled last month?

Step-by-step explanation:

Answer:

a=-7,b=-10,c=-7,d=-1

Step-by-step explanation:

Answer:

48

Step-by-step explanation:

pythagorean theroem

Answer:

46ft

Step-by-step explanation:

Answer:

the answer is 50, trust me!

Step-by-step explanation:

The measure of AU is 50.

An arc is a part of a curve that is a continuous portion of the circumference of a circle or an ellipse. It is defined by two endpoints and the arc itself, which is the curved section between the endpoints.

Given:

arc QU = 88 and <QUA = 111

So, QDA = 2 <QUA

        = 2 X 111

        = 222

Now, QUA = 360- 222 = 138

and, arc AU = QUA - arc QU

           = 138- 58

           = 50

Hence, the measure of AU is 50.

Learn more about Arc here:

brainly.com/question/18741430

#SPJ7

An isosceles triangle is one with two equal-length sides. The value of x is 58°.

An isosceles triangle is one with two equal-length sides. It is sometimes stated as having exactly two equal-length sides, and sometimes as having at least two equal-length sides, with the latter form containing the equilateral triangle as a particular case.

Since the given triangle is an isosceles triangle, therefore, the angle opposite to side 6.25 units will be equal, therefore, the sum of all the angles of the triangle will be,

61° + 61° + x = 180°

x = 58°

Hence, the value of x is 58°.

Learn more about Isosceles Triangle:

https://brainly.com/question/2456591

#SPJ2

Answer:

It’s d

Step-by-step explanation:

Answer:

BC=54

m<KJL=22°

Step-by-step explanation:

6x=9x-27

27=3x

x=9

9(9)-27=54

BC=54

4x+6=3x+10

x=4

4(4)+6=22

m<KJL=22°

Answer:

Step-by-step explanation:

BD is the perpendicular bisector of AC because AD = DC and DB⊥AC, therefore AB = BC

BC = 9x - 27 = 9*9 - 27 = 81 - 27 = 54

-----------------------

JL is angle bisector of KJM, because KL = ML and  KL⊥JK & ML⊥JM, therefore

m∠KJL = 4*4° + 6 = 22°

[tex]1.) -4\\2.) 2\\3.) -3\\4.) 2\\5.) 4\\6.) -5\\7.) -5\\8.) -17\\9.) -13\\10.) 2\\11.) -1\\12.) 0\\13.) -1\\14.) 7\\15.) -9\\16.) 9\\17.)2\\18.) 0 \\19.) -1\\20.)12\\21.) -3\\22.)1\\23.) 6\\24.)5\\25.)1 \\26.)-11\\27.)-1\\28.)0\\29.)-9\\30.)5\\31.)4\\32.) 6\\33.) 2\\34.) 6\\35.)4\\36.) -4\\37.)-6\\38.)-5\\39.) -5\\40.)8\\[/tex]

Answer:

44

Step-by-step explanation:

Answer:

fourth and fifth

Step-by-step explanation:

If George gets a 20% raise, that means he will now earn

$445 + $445*20% = $445 + $445*0.2 = $445*1 + $445*0.2 = $445*(1 + 0.2) = $445 * 1.2

So we know the fourth is correct.

We also know that current pay is 100% of current pay and the new pay will be 120% of current pay, so x/455 must be equal to 120% / 100% which is equal to 120/100, so fifth is correct too.

Answer:

8x6x4=192. So, the answer is 192.

Answer:

1. 3

Step-by-step explanation:

Answer:

111

Step-by-step explanation:

just divide the raduis by 2 to get 111

Answer:

444

Step-by-step explanation:

The radius of a circle is the center point to the end of the circle in any direction.

the diameter of a circle is the full stretch of the circle.

In order to find out the diameter from the radius all you have to do is multiply the radius by 2.

222*2=444.

If you need me to go in depth please let me know

Answer:

18π

Step-by-step explanation:

That's a question about the Pythagorean Theorem.

We use the Pythagorean Theorem to find the value of one side in a right triangle.

This theorem says that:

[tex]\boxed{a^2 = b^2 + c^2}[/tex]

Okay, now, let's go to solve this problem! In our figure, we have two cathetus. Their values are 10 and 7 and we have to find the value of x (the hypotenuse). Let's change this information in that formula.

[tex]a^2 = b^2 + c^2\\x^2 = 10^2 + 7^2\\x^2 = 100 + 49\\x^2 = 149\\x = \sqrt{149}[/tex]

Therefore, the value of x is [tex]\sqrt{149}[/tex].

I hope I've helped. :D

Enjoy your studies! \o/

Answer:

This is your answer ☺️☺️☺️

Answer:3

Step-by-step explanation: you just divide them up