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
Yakvenalex [24]
3 years ago
12

Please help me What is 7/10 + 20/100

Mathematics
2 answers:
Vadim26 [7]3 years ago
6 0
Well 20/100 can be simplified down to 1/5. So it would be 7/10 +1/5. You would have to find out the common denominator which is ten. You would have to multiply 1/5 by 2 to make it 2/10. So finally you have 7/10 +2/10 then you add as normally to get the answer of 9/10.
marusya05 [52]3 years ago
5 0
100 is the common denominator so

70/100 + 20/100 90/100 = 9/10
You might be interested in
A ball is dropped from a height of 25feet and allowed to bounce until it comes to a rest. Each time the ball bounces it rebounds
alina1380 [7]

Answer:

H3 = 25 * \frac{4}{5} * \frac{4}{5}* \frac{4}{5}

Step-by-step explanation:

Given

Initial\ Height =25

Rebound = \frac{4}{5}

Required

Determine the height at the third rebound

At first rebound;

H1 = 25 * \frac{4}{5}

Second rebound

H2 = 25 * \frac{4}{5}* \frac{4}{5}

Third rebound

H3 = 25 * \frac{4}{5} * \frac{4}{5}* \frac{4}{5}

Hence; the equation is:

H3 = 25 * \frac{4}{5} * \frac{4}{5}* \frac{4}{5}

Solving further;

H3 = 12.8\ ft

8 0
3 years ago
What is the slope of a line that passes through the points (-2, 3) and (4, -12)?
sergiy2304 [10]

Answer:

M(gradient) has to be found like:

\frac{ - 12 - 3}{4 + 2}  =  \frac{ - 15}{6}  =    \frac{ - 5}{2}  =  - 2.5

Answer: gradient or slope is: -2.5

7 0
3 years ago
Read 2 more answers
Solve for x 11>x/5+2x
Anon25 [30]
X < 5
1) Multiply both sides by 5
2) Combine like terms
3) Divide both sides by 11
8 0
3 years ago
A triangle has an area of 80 yd22 and a height of 10 yd How long is the base of the triangle? Enter your answer in the box.
elena-14-01-66 [18.8K]
Area = 80 sq yards
height = 10 yards
80 = .5* 10 * base
base = 16
3 0
3 years ago
Read 2 more answers
Irrational numbers cannot be written as a ratio…irrational means not rational. All fractions of integers are Rational.
TiliK225 [7]

with the exception of perfect squares, all square root of whole numbers are irrational, e.g. √5

how about this one:

2.34334333433334.... I am increasing the number of 3s each time, thus

creating a decimal which never ends and never repeats.

or

12.3456789101112131415.... can you see what I am doing?

will it ever end? will it ever repeat?

3 0
3 years ago
Other questions:
  • Alex Rode her skateboard her velocity changed from 3m/s to 1m/s in 4 seconds. What was her acceleration?
    14·1 answer
  • What will be the radius of the pony’s path?
    6·1 answer
  • For each expression , use a property to write an equivalent expression. Tell which property you used
    14·1 answer
  • Write an equation of the line that is parallel to y = 1/2x + 3 and passes through the point (10, -5).
    13·1 answer
  • ┓┏┓┏┓┃
    7·2 answers
  • In how many ways can two coins fall?​
    9·1 answer
  • Anyone help please....
    15·1 answer
  • Help me please I hate this whole thing
    5·1 answer
  • How many minuets would it take me to get 10,000 points if I get 60 points every 5 minuets?
    10·2 answers
  • 9 + 1 x 2<br><br> Help me with this pls
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!