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
lidiya [134]
3 years ago
6

A total of 41 people attended Rayleigh's birthday party. Rayleigh's sister invited some of the guests. If Raleigh invited 19 mor

e people than her sister, how many guests did her sister invite?
Mathematics
2 answers:
Keith_Richards [23]3 years ago
8 0

Her sister invited 22 guests. What you have to do to solve this problem is subtract 41-19. We have to do this because Rayliegh invited 19 more people than her sister, but invited a total of 41 people herself. So, to figure out how many people her sister invited we have to know that Rayliegh invited 19 more people and we have to subtract that from the total number she invited to get how many people her sister invited: 22 guests. Can you make me brainliest?

Andrew [12]3 years ago
6 0
He invited 22 guest because u have to do 41-19
You might be interested in
What is the reciprocal of 9/14
KATRIN_1 [288]
14/9 because u just flip it to cancel it out
7 0
3 years ago
Read 2 more answers
10. Write an equation in point-slope form and slope-intercept form for the line.
olga2289 [7]

We can use the points (2, -2) and (4, -1) to solve.

Slope formula: y2-y1/x2-x1

= -1-2/4-(-2)

= -3/6

= -1/2

Point slope form: y - y1 = m(x - x1)

y - 2 = -1/2(x + 2)

Solve for y-intercept.

-2 = -1/2(2)  + b

-2 = -1 + b

-2 + 1 = -1 + 1 + b

-1 = b

Slope Intercept Form: y = mx + b

y = -1/2x - 1

______

Best Regards,

Wolfyy :)

5 0
3 years ago
Determine the range of the function $f(x) = -4x^2-8x-6$. Enter your answer in interval notation.
saveliy_v [14]

Answer:[tex]y=-4x^2 -8x-6

Step-by-step explanation:

6 0
3 years ago
A website charges $0.99 to download a game and a $12.49 membership fee. Write an equation that gives the total cost in dollars (
nata0808 [166]
C = Cost To Download 
M = Membership Fee.
T = 0.99C + M

Now, Plug In 6 For C.
And 12.49 For M
T = 0.99 * 6 + 12.49

0.99*6 = 5.94

T = 5.94 + 12.49

5.94+12.49 = 18.43

T = 18.43.

So, If You Want To Buy 6 Games On The Website, It Will Cost $18.43
4 0
3 years ago
the height y of a ball thrown by a child is given by y = -1/12x^2 + 2x + 4. how high is the ball when it is at its maximum heigh
zhuklara [117]

Answer:

The height of ball when it is at maximum height is 12  unit

Step-by-step explanation:

Given as :

A ball is thrown by child to height y

And y as a function  x is y = -\frac{1}{12}x^{2}+2x+4

So, for maximum value of height ,

\frac{\partial y}{\partial x}  = 0

Or , \frac{\partial (-\frac{1}{12}x^{2}+2x+4)}{\partial x} = 0

Or, -\frac{1}{12}(2x)+2 = 0

Or, \frac{1}{12}(2x) = 2

or,  x = 12

Hence The height of ball when it is at maximum height is 12  unit  Answer

3 0
3 years ago
Other questions:
  • What is the smallest of the whole number primitives that can represent the decimal value 333?
    15·1 answer
  • 50 POINTS PLUS BRAINLIEST!
    14·1 answer
  • Rewrite the function translated left 2 and up 4.
    14·1 answer
  • An equilateral pentagon is a five-sided figure with equal side lengths. The
    13·1 answer
  • Solve the equation -3 + 1/2n = 1/2 (-n + 14) in two different ways.
    11·1 answer
  • If using the method of completing the square to solve the quadratic equation
    9·1 answer
  • Evaluate 3-(5-10)-7+1-6
    15·1 answer
  • 9. Si Diana compro una botella de aguardente, una de vino y una de wisky, todas por $260.000 botella de wisky costo el doble que
    5·1 answer
  • Which equation represents a proportional relationship?
    11·1 answer
  • PLSS HELP ME WITH THIS! 20 POINTSS!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!