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
zepelin [54]
3 years ago
12

Broooo plzzz helpppp

Mathematics
1 answer:
Sindrei [870]3 years ago
5 0

Answer:

3 3/5 + 1 1/4 = <u>4 17/20</u>

7/8 + 1/12 =<u> 23/24</u>

8/9 - 2/5 = <u>22/45</u>

5 1/4 - 2 2/3 = <u>2 7/12</u>

Step-by-step explanation:

3 3/5 + 1 1/4

First convert into improper fractions

= 18/5 + 5/4

Now find the common denominator

72/20 + 25/20 =

97/20

Now simplify

4 17/20

<u>Next problem:</u>

7/8 + 1/12

find the common denominator

21/24 + 2/24 =

23/24

<u>Next problem:</u>

8/9 - 2/5

find the common denominator

40/45 - 18/45 =

22/45

<u>Next problem:</u>

5 1/4 - 2 2/3

First convert into improper fractions

21/4 - 8/3

find the common denominator

63/12 - 32/12 =

31/12

Now simplify

2 7/12

You might be interested in
PLEASE HELP!!!!!!
RideAnS [48]
Is the last one 6.04
3 0
3 years ago
Given that sec0=-37/12 what is the value of cot0, for Pi/2&lt;0
inysia [295]

Answer:

Step-by-step explanation:

12/35

3 0
2 years ago
Find −315÷134. Write your answer as a mixed number in simplest form.
kipiarov [429]

Answer:

-2\frac{47}{134}

Step-by-step explanation:

-2\frac{47}{134} = -\frac{315}{134}

134can go into -315twice at the most, so doubling 134will give us 268, which leaves us with 47left over to reach 315, which is why 47is the numerator. The remainder is ALWAYS the numerator.

I am joyous to assist you anytime.

3 0
3 years ago
julia rented. a bike. for a week when she visted her cousin the rental cost for her bike was $12.95 per day she had. her own hel
ozzi
$12.95 multiplied by 7 days is $90.65
$2.25 multiplied by 4 days is $9
When you add the two together it equals a total cost of $99.65
6 0
3 years ago
Read 2 more answers
Let g(x)=2x and h(x)=x^2+4 find the value <br> 1.) (g*h)(0)<br> 2.) (h*g) (a)
pentagon [3]

(HoG)(x) = (2x)2 + 4 simply because HoG(x) is actually H(G(x)). So where ever there was an x in H(x) we substitute our value of G(x). Now the only thing left is to put in the 1. so out answer is (2(1))2 + 4 = 8Only in the 6th grade ; )
3 0
3 years ago
Read 2 more answers
Other questions:
  • Need help one step equations multiplication and Division
    9·1 answer
  • Frank deposited $100 into an account that earns 4% interest which is compounded 4 times per year. how much money will Frank have
    10·1 answer
  • Find the domain and range from the function listed below.
    8·1 answer
  • What is the solution to the compound inequality 5+x&gt;=3 or 6x+1&lt;-29
    6·2 answers
  • FlybynightSavings.com is offering a savings account that pays 29% compounded continuously. How much interest would a deposit of
    15·1 answer
  • The clock face in a famous clock tower has a radius of about 3 meters. What is the area of the clock face to the nearest square
    9·2 answers
  • The product of n, r and 21
    5·1 answer
  • A man is 6 feet tall. At 1:00, he casts a shadow that is 18 inches long. A nearby tree is 32 feel tall. At the same time of day,
    5·1 answer
  • What is equivalent to 7x(4x-5)
    9·2 answers
  • (-2) + (3 - 7)<br> (-1) * (-2)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!