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
ivann1987 [24]
3 years ago
15

Help me please I'm really confused

Mathematics
1 answer:
Vanyuwa [196]3 years ago
4 0
The answer is (a).  hopefully this answers your question
You might be interested in
Which Expression is a factor of 16a2 − 25
kipiarov [429]

Answer:

should be (4a-5)x(4a+5)

Step-by-step explanation:

5 0
2 years ago
four times a number minus twice another number is -16 the sum of the two numbers is -1 find the numbers
lianna [129]

Answer: The numbers are -3 and 2

Step-by-step explanation:  Let x be the first number and y be the second number

then according to given statements the linear equations will be:

"Four times a number minus twice another number is -16"

"The sum of the two numbers is -1"

From equation 2:

Putting y = -x-1 in equation 1

Subtracting 2 from both sides

Dividing both sides by 6

Putting x = -3 in equation 2:

Hence,

The numbers are -3 and 2

6 0
2 years ago
During Samuel’s experiment, the experimental probability was 0.25. What else must be true about the experiment?
Zanzabum

Answer:

The experimental probability of the outcome is 1/4

Step-by-step explanation:

-kitkat- i am going to say that every time lol

8 0
3 years ago
Read 3 more answers
Eremy works two jobs. He makes $8/hr working at a deli and $12/hr working for a landscaper. Let x represent the number of hours
bezimeni [28]

Answer:

A.) combinations of the hours he can work at the two jobs and earn at least $300

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
For brainiest:):):):):):):):)
mars1129 [50]

Answer:

A1) 125

A2) 47.5%

B) 30

Step-by-step explanation:

Remember 'of' in this sentence means times(*). % shows a certain number/100.

a1) 48% 'of' what number is 60?

(let unknown number be x)

48/100 *x=60

Solve the equation, and the answer is x=125

a2) what percentage 'of' 120 is 57?

(let the unknown percentage be x)

(x/100)*120=57

x=47.5%

b) 24 students= 80% of the total number of students

1%=24/80

100% of the total number of students=30

So, there are total of 30 students

8 0
2 years ago
Other questions:
  • What is the measure of the angle between a perpendicular bisector and the segment it is bisecting? A. 180° B. 90° C. 45° D. 0°
    8·1 answer
  • The form of a linear equation that shows the slope and one point is the ??????
    5·2 answers
  • ASAP need help
    14·1 answer
  • The ideal width of a safety belt strap for a certain automobile is 5 cm. An actual width can vary by at most 0.35 cm. Write and
    12·1 answer
  • Evaluate 4 - 2f when f = 1
    14·1 answer
  • Can someone help me
    8·1 answer
  • What is the relation between distance travelled by a train and its speed, when time is constant?
    14·1 answer
  • What is the value of x in the equation 3(2 - x) = 8(x - 2)?
    6·2 answers
  • Find the value of the power.
    9·2 answers
  • How would you write 87 as a Roman numeral?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!