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
eimsori [14]
3 years ago
6

-144r = -12rk find the value

Mathematics
1 answer:
OLga [1]3 years ago
5 0

k = 12

cancel out the r on both sides

then divide -144 by -12.

you get 12.

You might be interested in
What is 19.1 x 10 to the 8th power in cm/min per hour?
Angelina_Jolie [31]
Sorry could not type exponents
7 0
2 years ago
HELP PLEASE!!! THANKS!!! BRAINLIEST ANSWER OFFERED!!!!!<br> THE SELECTED ANSWER IS MY GUESS.
melisa1 [442]
I believe that you are correct.
7 0
3 years ago
Need help with this
Marrrta [24]

Answer:

law of cosines states c^2=a^2+b^2-2abc

b^2=26^2+24^2-2(26×24)cos 134°

b^2=676+576-1248cos134°

cos134= -0.6946

b^2=1252-12(-0.6946)

12×(-0.6946)= -8.3352

b^2=1252-(-8.3352)

b^2=1252+8.3352

b^2=1260.33

b=√1260.33

b=35.50

7 0
2 years ago
2. At the local park, there is an annual fair that
mafiozo [28]

Answer:

132 children and 88 adults

Step-by-step explanation:

let x represent the amount of kids and y represent the amount of adults.

since the problem says there was a total of 220 people at the fair an equation can be made

x+y=220

the problem tells that each childrens ticket was 1.5$ and each adult ticket was $4 and that a total of $550 was made that day, we can use the knowledge to make an equation:

1.5x + 4y = 550

using the equations we can make this systems of equations:

1.5x + 4y =550

x + y =220

solve the systems of equations by subracting y on both sides of th bottom equation:

x=220-y

since x is equivant to 220-y it can be substitued for x in the first equation to make this:

1.5(220-y)+4y =550

--solve for y--

y=88  - there were 88 adults

substute 88 for y in the second equation

x+88=220

--solve for x--

x=138 - there were 132 children

7 0
2 years ago
Sienna was dividing 12.76 by 0.001.
Solnce55 [7]
Sienna was dividing 12.76 by 0.001.Let's find out which one is correct based on the given choices. Let's perform division
=> 12.76 / 0.001 =  12 760

Thus, the correct answer is B. It will be less than 13,000. 

8 0
2 years ago
Other questions:
  • 2, 6, 18, 54 What is the recursive formula for this sequence
    6·2 answers
  • Jerome bought eight packs of baseball cards at a garage sale. Each pack had 10 cards. He gave his younger sister three cards fro
    11·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%7B3%7D%5E%7Bb%7D%20%20%3D%2017" id="TexFormula1" title=" {3}^{b} = 17" alt=" {3}^{b} = 1
    13·1 answer
  • . In a nature conservatory, the ratio of butterflies to total number of flying insects is 36 to 100.
    14·1 answer
  • Find zeros from vertex form y=4(x-2)^2
    12·1 answer
  • Shobo's mother's present age is six times Shobo's present age. Shobo's age five
    10·1 answer
  • Number of daily visitors of a park in Dubai at the end of 2012 was 5000 This was predicted to increase at a rate of 6% each year
    11·2 answers
  • HELP ASAP!! questions are in the pic
    6·2 answers
  • Select all the correct answers.
    8·2 answers
  • What is the answer to 4-(-6)+(-4)+3x0
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!