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
murzikaleks [220]
2 years ago
13

Calculati suma n+p stiind ca mn+mp=147si m =7

Mathematics
1 answer:
Anuta_ua [19.1K]2 years ago
8 0

Answer:  

n+p=21


Step-by-step explanation:

7n+7p=147si

7(10.5) +7(10.5)=147si

73.5+73.52=147si


You might be interested in
4. Determine whether f(x) = 1/3x + 5 and g(x) = 3x - 15 are inverse functions.
Ierofanga [76]

Answer:

YES! we conclude that f(x) = 1/3x + 5 and g(x) = 3x - 15 are inverse functions.

Step-by-step explanation:

Given

Given that the function f(x) and g(x) are inverse functions.

f\left(x\right)\:=\:\frac{1}{3}x\:+\:5

g(x) = 3x - 15

To determine

Let us determine whether f(x) = 1/3x + 5 and g(x) = 3x - 15 are inverse functions.

<u>Determining the inverse function of f(x) </u>

A function g is the inverse function of f if for y = f(x), x = g(y)

y=\frac{1}{3}x+5

Replace x with y

x=\frac{1}{3}y+5

Solve for y

y=3x-15

Therefore,

YES! we conclude that f(x) = 1/3x + 5 and g(x) = 3x - 15 are inverse functions.

4 0
2 years ago
Name the figure below in two different ways.<br> C<br> J<br> b
Irina18 [472]

Based on the letters representing the the given figure, two different ways that it can be named are CJB and BJC.

<h3>What other ways can the figured be named?</h3><h3 />

The figure has the midpoint of J.

This means that when you are naming the figure, J has to be in the middle of either of the names that you choose.

You can therefore name the shape CJB which would mean that C is the starting point and B is the ending point.

Or you could name it BJC with B being the starting and C being the ending.

Rest of the question:

Shape description is that of a line that has three different points which are C, J, and B.

Find out more on naming figures at brainly.com/question/22749241.

#SPJ1

4 0
1 year ago
Hich math expression means "the product of 16 and 26"?
AnnyKZ [126]

Answer:

infjfkflflfmdbfufifldndndhfififkfnf

4 0
2 years ago
There are 20 children in the cast of a class play, and 8 of the children are boys. of the boys, 4 have a speaking part in the pl
likoan [24]
The probability that a child with a speaking part is chosen randomly would be 2:5.
6 0
3 years ago
When two lines have the same slope they are parallel. using this statement, decide whether the two lines below are parallel or n
bearhunter [10]

Answer:

They're not parallel, because 4x and 12x are not the same slope

4 0
3 years ago
Other questions:
  • Would it still be 3.19? Because you don't need to round to 3.20 because 3.192 &lt;--- the 2 won't do anything.. If it's 5 or hig
    8·1 answer
  • 8 3/4 is 25% of what number
    15·1 answer
  • Use the spinner to identify the probability to the nearest hundredth of the pointer landing on a non-shaded area. PLEASE HELP AS
    13·1 answer
  • If mastering something takes 10,000 hours, if I practice drawing 3 hours a day. How many days will it take me to master drawing?
    15·1 answer
  • Jacinta babysat for 2 1/2 hours each Saturday for 6 weeks she was paid $8.50 each hour what is the total amount that Jacinta was
    6·1 answer
  • The perimeter of the hallway is 10 4/10 meters what is the width in meters
    15·1 answer
  • 5/7x - 1/3x = 8<br> Plz help me due today
    13·2 answers
  • Work out the Highest Common Factor of 63 and 105.
    15·2 answers
  • The heights of male are normally distributed with mean of 170 cm and standard deviation
    11·1 answer
  • En el mercado de pera pesa 8.400 dolares contruye una tabla que permita apreciar la dependencia de peso y el precio.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!