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Zigmanuir [339]
3 years ago
15

The drama club is planning a field

Mathematics
1 answer:
Inessa [10]3 years ago
6 0

Answer:

\frac{2}{3}s+8=48.

Step-by-step explanation:

  • If we indicate the amount of students in the drama club as"s", we know that \frac{2}{3}s is attending to the trip.
  • We also know that there are will be 8 teachers in the trip as well.
  • If the total amount of persons that will go on the trip reachs 48, which is the sum of 8 teachers and the \frac{2}{3}s of the students: \frac{2}{3}s+8=48.
  • Then, the equation that describes the situation is \frac{2}{3}s+8=48. If we subtract 8 from both sides of the equation, and then we have \frac{2}{3}s=40, which means that s=60.
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Determine the slope and y-intercept of the graph:<br> 7x + 4y = 28
barxatty [35]

Answer:

slope is  (-7/4) and y-intercept is 7

Step-by-step explanation:

If we convert the equation 7x + 4y = 28  into Slope-intercept form, we can find the slope and the y-intercept.

7x + 4y - 7x  =  28  - 7x

4y =  28 - 7x

divide both sides by 4

y = (28 - 7x)/4

y = 7 - 7x/4

slope is  (-7/4) and y-intercept is 7

5 0
3 years ago
Will is buying a house for $185,000. He is financing $165,000 and obtained a 30-year, fixed-rate mortgage with a 6.725% interest
guajiro [1.7K]
<h3>Answer:  $1067.45</h3>

=================================================

Work Shown:

L = 165000 = loan amount or amount financed

r = 0.06725  = annual interest rate in decimal form

i = r/12 = 0.06725/12 = 0.005604167

i = 0.005604167 = approximate monthly interest rate in decimal form

n = number of months = 30*12 = 360 months

P = unknown monthly payment

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

Apply the monthly payment formula

P = (L*i)/( 1-(1+i)^(-n) )

P = (165000*0.005604167)/(1-(1+0.005604167)^(-360))

P = 1067.44636311118

P = 1067.45

6 0
2 years ago
Solve the inequality 3(x + 2) &gt; 0.
Murljashka [212]

Answer:

B.) x>-2

Step-by-step explanation

3 0
3 years ago
Read 2 more answers
Henry's mom is in charge of buying lemonade for his soccer team this week she plans on every player receiving 7/8 of a cup of le
Katena32 [7]
If each player will receive 7/8 of a cup, and there are a total of 20 cups of lemonade, then the number of servings that can be made is equal to:

20 cups divided by (7/8 cup per player)
20 / (7/8) = 20 * (8/7) = 160/7 = 22 and 6/7 (round down since we're looking for complete servings)
This means that 22 complete servings can be made.
5 0
3 years ago
Are these correct? Thanks!
vaieri [72.5K]
17. It would be about 155
8 0
3 years ago
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