HEALTH CLUB Currently, 96 members participate in the morning workout,
and this number has been increasing by 2 people per week. Currently, 80
members participate in the afternoon workout, and this number has been
decreasing by 3 people per week. In how many weeks will the number of
people working out in the morning be double the number of people
working out in the afternoon?

Answer:

it is the second one:

4x(5-4y)

Answer:

..

Step-by-step explanation:.

Answer: 460 students

Step-by-step explanation:

Based on the information given in the question, let the total number of students that attend I.S. 59 be represented by x.

Since we've been given the information that 230 signed up for the school picnic which was 50% of all students in the school. Then, the students in the school will be:

= 50% of x = 230

0.5 × x = 230

0.5x = 230

x = 230/0.5

x = 460

Therefore, 460 students attend the school.

Answer:

x = 3

Step-by-step explanation:

use the substitution method

since y = 6 fill in 6 for y in y = -5x + 21

6 = -5x + 21

subtract 21 from both sides

-15 = -5x

divide each side by -5

3 = x

hope this helps :)

Answer:56.52

Step-by-step explanation:

circumference = π*d

d=2r

d=2*9

d=18

3.14*18=56.52

Answer:

C =2ΠR

=2 x (3.14)( 9)

=56.52meters

Answer:

C. Log base b (a) - Log base b (d)

Step-by-step explanation:

In logarithm, log means index or exponent. It can be explained with following example. Consider 2^5 = 32

here index = log = 5 so you can write the log of 32 = 5

Consider 64/16 = 4

now 64 = 2^6 and 16 = 2^4

We can write log 2(64) = 6 and log2(16)=4

Now log 64/16= log 4= 2

Also log2(64)-log2(16)=6-4=2

Therefore

Log base b (a/d) = Log base b (a) - Log base b (d)

Answer:

First option,   [tex]\frac{-2y+5x}{3x-2y}[/tex]

Step-by-step explanation:

Simplify the fraction. To make the process of solving easier, we can multiply both the numerator and denominator by x and y to get rid of the fractions as seen below. This is because the variables in the denominators of the fractions will cancel out with either the matching x or y in the numerators.  

[tex]\frac{\frac{-2}{x} +\frac{5}{y} }{\frac{3}{y}-\frac{2}{x} } \\=\frac{(\frac{-2}{x} +\frac{5}{y})xy }{(\frac{3}{y}-\frac{2}{x})xy }\\=\frac{-2y+5x}{3x-2y}[/tex]

Thus, the first option is correct.

Answer:

the answer is 1/16

Answer:

3x+12

Step-by-step explanation:

I took the quiz

Answer:

C

Step-by-step explanation:

I guessed hehehegshsbsbs

Answer:

a...........................I'm sure

Answer:

m<5= m<3

m<11= m<14

m<16= m<9

Answer:

yes

Step-by-step explanation:

nothing in the x is repeating

Answer:

The total bill is $53.69 I believe. If you want, you can check your answer by using the steps I provided.

Step-by-step explanation:

1. First, you multiply 18 and 45.50 to get 819.

2. Next, you move the decimal two places to the left to get 8.19

3. Finally, you add the tip ($8.19) on the amount of the food to get our answer ($53.69)

Answer:

I did the figure

mark brainliest if comfortable :)

Answer:Weight of wood part of the sculpture  (no decimals) =4kg

Step-by-step explanation:

Weight of sculpture containing metal and wood   = 14.9 kg

weight of metal =3/4 x 14.9 kg =11.175kg

weight of wood =Entire sculpture − weight of metal

 = 14.9 kg−11.175kg

  =3.725kg

Rounding up to remove decimals  we have that Weight of wood part  =4kg

Answer:

Mary Jane is 5 yrs and Keira Anne is 12 yrs

Step-by-step explanation:

Mary Jane 5

Keira 5+5=10+2=12

So Mary jane 5 + Keira 12 (5+12=17)

Answer: 21 questions

Step-by-step explanation:

Turn it into a number sentence.

72% of x amount of questions is 15

0.72(x) = 15. Divide both sides by 0.72

x= 20.83333 round to nearest whole number

x= 21 questions

Answer:   h=12.8in

a Base edge 15   in

V Volume 960  in³

Using the formula

V=a2h

3

Solving for h

h=3V

a2=3·960

152=12.8in

Step-by-step explanation:

Answer:

Simplify  {4}^{2}42  to  1616.

-16+2\times -4\times -5-2\times {2}^{3}−16+2×−4×−5−2×23

Simplify  2\times -42×−4  to  -8−8.

-16-8\times -5-2\times {2}^{3}−16−8×−5−2×23

Simplify  8\times -58×−5  to  -40−40.

-16-(-40)-2\times {2}^{3}−16−(−40)−2×23

Use Product Rule: {x}^{a}{x}^{b}={x}^{a+b}xaxb=xa+b.

-16-(-40)-{2}^{4}−16−(−40)−24

Simplify  {2}^{4}24  to  1616.

-16-(-40)-16−16−(−40)−16

Remove parentheses.

-16+40-16−16+40−16

Simplify  -16+40−16+40  to  2424.

24-1624−16

Simplify.

8

Step-by-step explanation:

hope it helps :)

Answer:

The acceleration of an object varies directly as the force acting on it. If a force of 240 newtons causes an acceleration of 150 m/s², what force will cause an acceleration of 100 m/s?? 2. The stretch in a loaded spring varies directly as the load it supports.

Answer:

160 Newtons

Step-by-step explanation:

240÷150= 1.6. 100x1.6 gives us the answer which is 160 Newtons for 100m/s. For every 1.6 newtons,1 m/s is gained.

Answer:

B? I believe? sorry if it's wrong

Answer:

Answer:

$133.71

Step-by-step explanation:

49.99 + 3(24.99)

49.99 + 74.97

124.96 (1.07)   <----- sales tax

about 133.71

Step-by-step explanation:

Answer:

I believe it is B and F. Correct me if I'm wrong.

Step-by-step explanation:

If you need help, Khan academy is a great place!

Answer:i think its 70 if im wrong im very sorry

Step-by-step explanation:

Answer:

(a+6)(a-2)=a^2-4a-12

Step-by-step explanation:

Answer:

226.2

Step-by-step explanation:

I took the test. I hope this helps! :)

The area of the circular lace is required.

The smallest circular piece of lace to cover the entire top of the table is 226.2 inches².

Length of each side of square = 12 inches

The diameter of the circle will be the length of the diagonal of the square from the given figure.

[tex]d=\sqrt{12^2+12^2}\\\Rightarrow d=12\sqrt{2}\ \text{in}[/tex]

Area of a circle is given by

[tex]A=\pi\dfrac{d^2}{4}\\\Rightarrow A=\pi \dfrac{(12\sqrt{2})^2}{4}\\\Rightarrow A=226.194\approx 226.2\ \text{in}^2[/tex]

Learn more about area of circle:

https://brainly.com/question/12269818