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
vaieri [72.5K]
3 years ago
14

Cassandra wants to solve the Quetion 30 equals 2/5 Pete. What operation should she perform to isolate the variable

Mathematics
1 answer:
BartSMP [9]3 years ago
5 0
It sounds like you are setting up the equation below.
(2/5)P = 30

To solve this equation for P, you would multiply both sides of the equation by 5/2.
You might be interested in
Work out the length X.
ohaa [14]

Answer:

16.34

Step-by-step explanation:

Is pythagoreons Theron

256 + 11.25 = c squared

267.25 = c squared

16.34 equals approximately c

8 0
3 years ago
Read 2 more answers
Find the slope of the line thru the points<br> (2,-4) and (7,6).
Reptile [31]

Answer:

m = 10 / 5 = 2 / 1 = 2

Step-by-step explanation:

8 0
2 years ago
Can someone answer this question please?
Slav-nsk [51]

Answer:

Therefore,

(x , y)                YES / NO

(-4, -5)           Yes, It is a Solution.

(1 , - 3)           No, not a Solution.

(9 , 6)            No, not a Solution.

(-6 , 2)           No, not a Solution.

Step-by-step explanation:

Given:

4x-7y=19

To Determine:

Given ordered pair is a solution or not ?

Solution:

For (-4,-5)  

Substitute x = -4 and y = -5 in above equation

Left Hand Side   = 4 × (-4) - 7 × (-5)

                           = -16+35

                           = 19

Right Hand Side = 19

Left Hand Side = Right Hand Side  

Satisfied

Hence (-4, -5) is the SOLUTION to 4x - 7y =19  (YES)

For (1, -3)  

Substitute x = 1 and y = -3 in above equation

Left Hand Side = 4 × (1) - 7 × (-3)

                         = 25

Right Hand Side = 19

Left Hand Side ≠ Right Hand Side  

Not Satisfied

Hence (1, -3) is NOT the Solution to 4x - 7y =19  (NO)

For (9, 6)  

Substitute x = 9 and y = 6 in above equation

Left Hand Side = 4 × (9) - 7 × (6)

                         = -6

Right Hand Side = 19

Left Hand Side ≠ Right Hand Side  

Not Satisfied

Hence (9, 6) is NOT the Solution to 4x - 7y =19  (NO)

For (-6, 2)  

Substitute x = -6 and y = 2 in above equation

Left Hand Side = 4 × (-6) - 7 × (2)

                         = -38

Right Hand Side = 19

Left Hand Side ≠ Right Hand Side  

Not Satisfied

Hence (-6, 2) is NOT the Solution to 4x - 7y =19  (NO)

Therefore,

(x , y)                YES / NO

(-4, -5)           Yes, It is a Solution.

(1 , - 3)           No, not a Solution.

(9 , 6)            No, not a Solution.

(-6 , 2)           No, not a Solution.

6 0
3 years ago
Choose an appropriate metric unit for the mass of bowling ball
pentagon [3]

Answer:

i think that the correct answer would  A

Step-by-step explanation:

hope this helps

6 0
2 years ago
What is the prime factorization of 80? A.2×2×2×5 B.2×2×3×5 C.2×2×2×3×5 D.2×2×2×2×5
Nonamiya [84]

The answer would be (d.) , it can also be put as 2^4*5

3 0
2 years ago
Read 2 more answers
Other questions:
  • If you place a cup of 210 degree Fahrenheit coffee on a table in a room that is 68 degrees fareinheit, and ten minutes later, it
    8·1 answer
  • Paige mows 1/6 acre in 1/4 hour. How many acres can she mow per hour
    11·2 answers
  • What is the simplified expression for 5ab+9ab-ab
    11·1 answer
  • Twice the sum of a number and 5 <br>​
    11·1 answer
  • What is the constant of proportionality for the relationship shown in this table
    7·2 answers
  • The sum of three consecutive integer is -204. what is the largest integer? -63 --44--67 -62
    7·1 answer
  • Evaluate sin^-1 sqrt3/2. enter your answer in radians.
    8·2 answers
  • An inspector inspects large truckloads of potatoes to determine the proportion p in the shipment with major defects, prior to us
    12·1 answer
  • 2. Penny is 1/16 inch thick and there are now 500,000,000,000 pennies. How many miles high would the stack be? *Use the converte
    5·1 answer
  • Please pls pls pls ANSWER ASAP!!! :P<br> :)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!