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
Alexus [3.1K]
4 years ago
14

SIMPLIFY (81/16}-3/4 X {(25/9)-3/2 DIVIDED BY (5/2)-3}

Mathematics
1 answer:
babymother [125]4 years ago
8 0
(\frac{81}{16} -  \frac{3}{4} )( \frac{\frac{25}{9}- \frac{3}{2}}{ \frac{5}{2} -3}) =  \frac{-529}{48}

If I understood correctly and didn't make any mistakes...
You might be interested in
Jia baked two kinds of muffins. She baked 27 blueberry muffins. The number of cranberry muffins she baked is represented by the
inna [77]

Answer:

I am pretty sure its A.

Step-by-step explanation: I can't explain right now, I got to go, but I'm pretty sure.

5 0
3 years ago
Solve for x.<br> X^2-20x+100=0
erastovalidia [21]

Answer:

x=10

Step-by-step explanation:

x^2-20x+100=0

x^2-20x=-100

x^2=-100+20x

x^2+100=20x

100=10x

x=10

Hope this helps plz hit the crown ;D

3 0
3 years ago
Read 2 more answers
For the data set 100, 100, 104, 107, 107, the mean is 103,. What is the mean absolute deviation
Anna35 [415]

Answer:

Mean Absolute Deviation is 3.

Step-by-step explanation:

103-100=3

103-100=3

103-104=1

103-107=4

103-107=4

3+3+1+4+4=15/ the five numbers

15/5= 3

5 0
3 years ago
−[(−r) + 2p] = −(−r) − 2p
Kisachek [45]

Answer:

chfdhfjfhbdhfuthdhfuruu

3 0
3 years ago
4. If 100.0g of nitrogen gas (N2) is reacted with 100.0g of hydrogen gas (H2) to form NH3. What are the limiting and excess reac
alexandr1967 [171]

Nitrogen (N) has a molar mass of about 14.007 g/mol, so you have

100.0 g N₂ = (100.0 g) • (1/28.014 mol/g) ≈ 3.570 mol N₂

Hydrogen (H) has a molar mass of about 1.008 g/mol, so

100.0 g H₂ = (100.0 g) • (1/2.016 mol/g) ≈ 49.60 mol H₂

In the balanced reaction, 1 mole of N₂ reacts with 3 moles of H₂ to make 2 moles of NH₃. We have

3.570 • 3 ≈ 10.71

so the reaction would use up all 3.570 mol N₂ and 10.71 mol H₂ to produce about 7.139 mol NH₃.

(A) H₂ is the excess reactant. There is an excess of 49.60 - 10.71 ≈ 38.89 mol H₂.

(B) N₂ is the limiting reactant. All of the N₂ gets consumed in the reaction.

(C) NH₃ has a molar mass of (14.007 + 3 • 1.008) g/mol = 17.031 g/mol. This reaction would theoretically yield about 7.139 mol NH₃, or

7.139 mol NH₃ = (7.139 mol) • (17.031 g/mol) ≈ 121.6 g NH₃

8 0
3 years ago
Other questions:
  • Just for fun ‍♀️<br> 5 + 5 • 5 - 5
    15·2 answers
  • Pls help fast this is khan academy
    14·2 answers
  • A line plot is a graphic display of the _____________ of data.
    6·1 answer
  • matt has 6 more baseball cards than ramon together, they have 450 cards. how manyvcards does each boy have? write an equation an
    8·1 answer
  • A 3 lb bag of apples for $2.99 or a 5 lb bag of apples for $4.99
    8·1 answer
  • HELP I NEED HELP ASAP <br> HELP I NEED HELP ASAP <br> HELP I NEED HELP ASAP
    8·1 answer
  • Here another question on my math quiz "Lucas is making one dozen snacks for his team. He uses 1/4 cup of dried cherries and 2/4
    14·1 answer
  • What is the answer of <br>n^2 + 41?​
    8·1 answer
  • A game increased in price by 1/2
    11·1 answer
  • Pearl and Jason are working on homework together when Pearl says, "got x = 6 and x=13 as the solutions, but it looks like you go
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!