1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
crimeas [40]
2 years ago
9

there are 1176 students in central high school. there are 50 more girls than boys. how many boys are there.

Mathematics
1 answer:
bagirrra123 [75]2 years ago
8 0
563 boys and 613 girls
You might be interested in
X-intercept (3,0) and y-intercept (0,-6) point slope form please.
Viktor [21]

Answer:

y+6=2x

Step-by-step explanation:

we have

x-intercept (3,0) and y-intercept (0,-6)

step 1

Find the slope

The slope is

m=(-6-0)/(0-3)=2

step 2

Find the equation of the line into point slope form

The equation is equal to

y-y1=m(x-x1)

we have

m=2

(0,-6)

substitute

y+6=2(x-0)

y+6=2x ----> equation of the line into point slope form

5 0
2 years ago
3 2 3<br> 6n + 3n - 4n
Lana71 [14]

Answer:5n^2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A part of a line with endpoints on both ends a(n):
Stolb23 [73]

The answer is line segment

3 0
3 years ago
Read 2 more answers
A linear function and an exponential function are graphed below. Find possible formulas for the functions f(t), in blue, and g(t
Zielflug [23.3K]

Answer:

f(t) = -t + 21

g(t) = 18*e^( - t / 12 + 1/4 )

Step-by-step explanation:

Given:

- The graphs for the similar question is attached.

- The same graph would be used as reference but with different coordinates for point of intersection of f(t) and g(t) @ ( 3 , 18 ) & ( 15 , 6 ).

Find:

- The formulas for functions f(t) and g(t).

Solution:

- First we will determine f(t) the blue graph which is a "linear" function. The general equation for the linear function is given as:

                                    f(t) = m*t + c

Where, m: is the gradient  ( constant )

            c: The f(t) intercept. ( constant )

- The gradient m can be determined by the given points that lie on the graph:

                         m = ( f(t2) - f(t1) ) / ( t2 - t1 )

                         m = ( 6 - 18 ) / ( 15 - 3 )

                         m = -12 / 12 = -1

- The constant c can be evaluated by using any one point and m substituted back into the linear expression as follows:

                          f(t) = -t + c

                          18 = -(3) + c

                           c = 21

- The function f(t) is as follows:

                            f(t) = -t + 21

- The general expression for an exponential function can be written as:

                           g(t) = a*e^(b*t)

Where, a and b are constants to be evaluated.

- We will develop two expressions for g(t) using two given points that lie on the curve as follows:

                           18 = a*e^(3*b)

                           6 = a*e^(15*b)

- Divide the two expressions we have:

                           3 = e^( 3b - 15b )

                           Ln(3) = -12*b

                           b = - Ln(3) / 12

- Then the expression 1 becomes:

                          18 = a*e^( - Ln(3)*3 / 12)

                          18 = 3*a*e^(-1/4)

                           6 = a / e^(0.25)

                           a = 6*e^( 1 / 4 )

- The function g(t) can be expressed as:

                          g(t) = 18*e^( - t / 12 + 1/4 )

3 0
3 years ago
Helppp and explain plsssssssssssssss!!!!!!!!!!!!!!!!
stellarik [79]

Answer:

First answer. 3-3x

Answer two. 3

6 0
2 years ago
Other questions:
  • Select all names that apply to the number.
    6·1 answer
  • Find the value of 4^7/4^9<br> A.-16<br> B.1/16<br> C.1/8<br> D.8
    9·1 answer
  • Solve x/12+1/3=5/6 please help me resolve
    7·1 answer
  • Anyone know how to do this thanks
    15·1 answer
  • 9.0<br> 3.5<br> 140<br> -----<br> 12<br> 12<br> units?
    13·1 answer
  • The first term of an arithmetic sequence is 4. The common difference is 8. What is the 25th term of sequence
    11·1 answer
  • HELP pls if you know this
    10·1 answer
  • Please I really need the help:(
    13·1 answer
  • If Matt earns eight dollars per hour and h is the number of hours Matt works, which expression represents how much money Matt ea
    11·1 answer
  • Please someone solve this please asap​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!