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
stich3 [128]
2 years ago
10

Triple the difference of 29 and 19

Mathematics
1 answer:
natta225 [31]2 years ago
7 0

Answer:

30

Step-by-step explanation:

29 - 19 = 10 (difference)

triple 10 now:

10 x 3 = 30

You might be interested in
An individual needs a daily supplement of at least 464 units of vitamin C and 252 of vitamin E and agrees to obtain this supplem
hichkok12 [17]

Answer:

z (min)  = 705

x₁  = 10

x₂  = 9

Step-by-step explanation:

Let´s call  x₁  quantity of food I ( in ou )  and x₂ quantity of food II ( in ou)

          units of vit. C   units of vit.E   Cholesterol by ou

x₁                 32                      9                         48

x₂                16                      18                          25

Objective function z

z  =   48*x₁   +  25*x₂        To minimize

Subject to:

1.-Total units of vit. C at least  464

32*x₁   +  16*x₂     ≥   464

2.- Total units of vit. E at least  252

9*x₁  + 18*x₂   ≥  252

3.- Quantity of ou per day

x₁   +   x₂   ≤  35

General constraints    x₁  ≥ 0    x₂   ≥ 0

Using the on-line simplex method solver (AtoZmaths) and after three iterations the solution is:

z (min)  = 705

x₁  = 10

x₂  = 9

5 0
3 years ago
Help PLEASE<br> I need help rn plsssssss I beg youu
olasank [31]
Rectangular prism Area=2(wl+hl+hw) in this case, the length (l) is 9m, the width (w) is 8m, the height (h) is 9m. Just plug everything into the formula: 2(8*9+9*9+9*8)=450m^3. Hopefully It helped. Have a good day.
3 0
3 years ago
Read 2 more answers
3 3/4 -1 3/14 in simpilist form
lakkis [162]

For this case we must simplify the following expression:

3 \frac {3} {4} -1 \frac {3} {14} =

To do this, we convert the mixed numbers to improper fractions:

\frac {4 * 3 + 3} {4} - \frac {14 * 1 + 3} {14} =\\\frac {15} {4} - \frac {17} {14} =\\\frac {14 * 15-4 * 17} {4 * 14} =\\\frac {210-68} {56} =\\\frac {142} {56} =\\\frac {71} {28} =\\2 \frac {15} {28}

Answer:

\frac {71} {28} = 2 \frac {15} {28}

6 0
3 years ago
Answer these please
defon

Answer:

9: is answer 3

10: is answer 1

8 0
3 years ago
I need help now please
LekaFEV [45]

Answer:

12

Step-by-step explanation:

A = ½(b1 + b2)h

A = (3 + 5)(3)/2

A = 12

8 0
3 years ago
Read 2 more answers
Other questions:
  • Help please fast:):):):):):
    6·2 answers
  • PLSSSS HELP ME IM DESPERATE PLSS GIVE ME EXPLANATION PLLSS
    6·1 answer
  • Select all radical expressions that are equivalent to 5 2/3
    11·2 answers
  • ((((this is multiple choice and i raised the points but you have to pick two))))
    9·1 answer
  • Ruiz invests $5500 at a simple interest rate of 4%. How much interest will he earn after 5 years?
    14·2 answers
  • PLS HELP ME!!!! use the properties of exponents to simplify the expression
    12·2 answers
  • Hey, I don't want to bother anyone but could someone help me fill in the angle of x?
    11·1 answer
  • BIG IDEAS MATH <br> help me out please hurry
    8·1 answer
  • Which answer choice best fits the given word;
    15·1 answer
  • The ratio x:y is 1:3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!