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
IgorLugansk [536]
1 year ago
9

Please help me. i need answers asap. please correct answers

Mathematics
1 answer:
monitta1 year ago
6 0

Answer:

1.) 6

2.) -1

3.) 36

4.) 1/3

5.) 90

Step-by-step explanation:

1.) -12/a

-12/a -> -12/2

=6

2.) a+ (-b)

a+(-b) -> 2+(-3)

=-1

3.) 3a (12-2b)

3a(12-2b) -> 3(2) (12-2x3)

6(12-6)

6(6)

=36

4.) 2a-c/b

2a-c/b -> 2(2)-5/3

4-5/3

=1/3

5.) 3abc

3abc-> 3x2x3x5

=90

You might be interested in
What is another way to write 300+20+5
kakasveta [241]
325 three hundred twenty-five
8 0
3 years ago
Read 2 more answers
Students returning to a secondary school have to pass through a check point at the rate of 50 per though. The average time for c
Pavlova-9 [17]
I think its 101010183727382
4 0
2 years ago
Read 2 more answers
Write an algebraic expression to match the graph<br><br> please help!
skelet666 [1.2K]

the graphed equation is:

y = -|x| + 1

<h3></h3><h3>How to find the algebraic expression that matches the graph?</h3>

On the graph, we can see an absolute value equation, which opens downwards, and passes through the points (1, 0) and (0,1).

The general absolute value equation is:

y = a*|x - b| + c

Because the vertex is at the point (0, 1), we know that:

b = 0, c = 1

Replacing that we get:

y = a*|x| + 1

Now, this must be zero when we evaluate in x = 1, then:

0 = a*|1| + 1

a = -1

Then the graphed equation is:

y = -|x| + 1

If you want to learn more about absolute value functions:

brainly.com/question/3381225

#SPJ1

4 0
1 year ago
Rationalise the denominator 1/√20
Mekhanik [1.2K]

Answer:

1/10

Step-by-step explanation:

uf no me dij hi g go be h in go i

3 0
3 years ago
What is 9.52 rounded to the nearest tenth?
Serhud [2]

Answer:

9.5

Step-by-step explanation:

When rounding to the nearest tenth, check to see what the hundredths place value is.

If it is 0.05 or greater, we will round the tenths place up one.

If not, the tenths place will remain the same.

Since 9.52 has a hundredths place value of 0.02, we will keep the same tenths place value.

So, the correct answer is 9.5

8 0
2 years ago
Other questions:
  • CAN SOMEONE PLEASE HELP ME???
    8·1 answer
  • Is 127 prime or composite
    12·2 answers
  • The US Postal rates for a first class letter are $0.46 for up to and including 1 ounce $0.66 for 1 to 2 including 2 ounces $0.86
    8·1 answer
  • What is negative 9/14 plus 2/7
    5·1 answer
  • PLS HELP!!<br>24a-3+4a-3y+7​
    12·1 answer
  • Find the missing dividend ÷4.30=8.60​
    10·2 answers
  • 5. A new car is offered for lease for $291 per month for
    14·1 answer
  • Ysaac, médico de turno en una clínica local, deja encargado a la enfermera Elisa la dosis de Panadol (mg) para todos los pacient
    11·1 answer
  • The midpoint of a segment is 19,5) and one of the endpoints is (13,81 What are the coordinates of the otherendpoint
    9·1 answer
  • Please help this is due tomorrow us the screen shot
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!