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
Vika [28.1K]
3 years ago
13

-1/2-(-1)-(1/4) help needed plz

Mathematics
2 answers:
podryga [215]3 years ago
7 0

Answer:

\frac{1}{4}

Step-by-step explanation:

-\frac{1}{2} - (-1) - \frac{1}{4}

denominators need to be the same, multiply -\frac{1}{2} by \frac{2}{2}:

-\frac{2}{4} + \frac{4}{4} - \frac{1}{4}

simplify:

\frac{2}{4} - \frac{1}{4}

\frac{1}{4}

quester [9]3 years ago
3 0

Answer:

1/4

Step-by-step explanation:

-1/2-(-1)-(1/4)

-1/2-(-1)

= 1/2

1/2-(1/4)

=1/4

So, -1/2-(-1)-(1/4)= 1/4

Hope this helps

-Amelia

You might be interested in
What is the elapsed time 6:05 to 6:20
murzikaleks [220]
6:05 to 6:20 is 15 minutes

15 minutes elapsed
8 0
3 years ago
It takes 1/2 of a box of nails if wanted to build 5 birds house what is the answer
Elodia [21]
5 times a half is 2.5. You can't buy 2.5 boxes so you have to round it up to 3. You would need three boxes of nails.
7 0
3 years ago
Read 2 more answers
Someone pelase help me!!!!
Art [367]

Answer:

\boxed{\bold{True}}

\boxed{\bold{True}}

Step By Step Explanation:

Equation One:

Multiply Both Sides By One (Reverse The Inequality)

\bold{\left(-\frac{2}{5}x\right)\left(-1\right)

Simplify

\bold{\frac{2}{5}x

Multiply Both Sides By 5

\bold{5\cdot \frac{2}{5}x

Simplify

\bold{2x

Divide Both Sides By 2

\bold{\frac{2x}{2}

Simplify

\bold{x

-------

Equation Two:

Subtract \bold{\frac{3}{4} } From Both Sides

\bold{-x+\frac{3}{4}-\frac{3}{4}

Simplify

\bold{-x

Multiply Both Sides By -1 (Reverse The Inequality)

\bold{\left(-x\right)\left(-1\right)>\frac{37\left(-1\right)}{4}}

Simplify

\bold{x>-\frac{37}{4}}

8 0
3 years ago
Which student factored the expression x3 - 7x - x2 + 7 correctly based on their answer below?
Verizon [17]
We can check the end terms first

for
(a+b)(c+d), the first term of the expanded is ac and the last term is bd

so
the expanded is x^3 and last is +7

jane will have a lst term of -7 so no
mariah wil have last term of -7 as well, so no
only rojer and nethan have last tem of +7

so we can do the rest of it by doing the OL part of FOIL

do either roger or nethan
let's do nethan

F=x^3
O=-7x
I=-x^2
L=7
yep

it is nethan
4 0
4 years ago
135,634,554 what is the value of 3
Bess [88]
30 million is the value of the 3
7 0
3 years ago
Other questions:
  • I need help with this question.
    7·1 answer
  • Find the length of the missing side of the triangle <br> A.) 18<br> B.) 49<br> C.) 7<br> D.) 15
    5·1 answer
  • A recipe for 9 banana dash nut muffins calls for 1 cup of flour. The number of muffins that can be made varies directly with the
    11·1 answer
  • The table shows the amount earned for washing cars. How much is earned for washing 25 cars? 3 cars=$13.50, 6 cars=$27, 9 cars=$4
    7·1 answer
  • Which scale of measurement is being used if assigning numbers based on different professional affiliation (e.g., counselors, soc
    5·1 answer
  • Which value of x is a solution of the inequality? ​
    6·2 answers
  • Hey now please just anser if itnus a try i will still give 5 stars. THE Question is what is the most easy way to SOLVE THE NINES
    14·1 answer
  • suppose Julie makes 80% of her free throws. what is the probability that she will make 20 of her next 30 attempts? ​
    14·1 answer
  • At the moment a hot cake is put in a cooler, the difference between the cake's and the cooler's temperatures is 50\degree50°50,
    7·1 answer
  • What dividend is represented by the synthetic division below?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!