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
yan [13]
3 years ago
9

-1/5 plus 7/10 Whats the answer ??/

Mathematics
1 answer:
lubasha [3.4K]3 years ago
3 0

Answer:

Hi Friend!

The Correct Answer is 1/2

Step-by-step explanation:

The fractions have unlike denominators. First, find the Least Common Denominator and rewrite the fractions with the common denominator.

LCD(-1/5, 7/10) = 10

Multiply both the numerator and denominator of each fraction by the number that makes its denominator equal the LCD. This is basically multiplying each fraction by 1.

You might be interested in
5. What is the balance in an account opened with $25,000 earning 6% interest compounded yearly
shutvik [7]

Answer:

$26.507

Step-by-step explanation:

Add

4 0
3 years ago
(I need help ) the graph shows the relationship between the
Savatey [412]

Answer:

80/320

Step-by-step explanation:

answer is given

4 0
2 years ago
P varies directly as q and inversely as y. One of the values is p=0.064 q=16 and y =5 find p when q=12 and y=10
Volgvan

P=0,024 K=0.02 IDK BROOOOOOOOOOOOOOOOOOOOOOOO

5 0
4 years ago
6.2 ÷ 3.1<br> is equivalent to <br> 62 ÷ 31<br> The dividend and divisor were both multiplied by
VARVARA [1.3K]

Answer:

The dividend and the divisor were both multiplied by 10

Step-by-step explanation:

8 0
3 years ago
Find the area of an equilateral triangle of the height of the triangle is 15cm
Gennadij [26K]

Answer:

129.9 cm^2

Step-by-step explanation:

You can use the Law of Sines to find the hypotenuse. Because it's an equilateral triangle, it's the same value for the base. If you plug in the proper angles, being 90 degrees and 60 degrees because it's an equilateral triangle, the value of the base should be 17.32050808, or 17.32 if we're rounding. If you use the usual formula for finding the area of a triangle, b * h / 2 to get an answer of 129.9 cm^2. Hope this helps and isn't too confusing! There's a bunch of lessons on Khan Academy if you need more help!

This is a bit advanced for middle school, so we might be missing some information.

7 0
3 years ago
Other questions:
  • Barney wants to rent a tent. He has to pay a fixed base cost plus a daily rate for renting the tent. The table shows the amount
    14·1 answer
  • In every bar graph , line graph , or scatter plot , the vertical axis should include the following
    8·1 answer
  • How can you write 31/6 as a mixed number
    8·2 answers
  • -9p -17 =10 please solve the problem
    15·2 answers
  • What is the value of (3 x 10-5)?
    15·2 answers
  • Round 18.2 to 1 significant figure
    6·2 answers
  • Find the net change in the value of the function between the given inputs.
    6·1 answer
  • Hello look below please
    10·2 answers
  • Correct expression for 10 decreased by 3x
    7·2 answers
  • For n = 10 and 1 = 0.59, what is P(X = 8)?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!