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
ANEK [815]
3 years ago
10

Divide 6/13 by 6/12 . A. 9/16 B. 1/12 C. 12/13 D. 13/12

Mathematics
2 answers:
astra-53 [7]3 years ago
8 0
\frac{6}{13}:\frac{6}{12}=\frac{6}{13}*\frac{12}{6}= \boxed{\frac{12}{13}}
cluponka [151]3 years ago
8 0
\frac{6}{13} / \frac{6}{12} =  \frac{6}{13}* \frac{12}{6} = \frac{72}{78} = \frac{12}{13}
Therefore your answer is C. 12/13
You might be interested in
How do you do these?
fiasKO [112]
I'll do #6. 

The axis of symmetry is the x-coordinate of the vertex, which in this case, is (0,-4). So the axis of symmetry is x=0. 

The vertex is in the above answer. Since this is a quadratic function, there are no boundaries, the domain is All Real Numbers. 

The range goes up forever <em>from </em><em>the vertex. </em>The vertex is (0,-4), so, the minimum y value is -4. The range is y is greater than or equal to -4, or in interval notation: [-4,infinity] 

Hope this helps!

4 0
3 years ago
99 % of the trees in our neighborhood are eucalyptus trees. The town planning commission wants to get rid of some of these trees
Brut [27]

Answer:

50%

Step-by-step explanation:

Let the total number of trees be T and suppose that this is made up of eucalyptus trees E and other kinds of trees, O.

Then E+O=T, and since 99% of the trees are eucalyptus trees, EE+O=0.99.

Therefore

0.99E+0.99O=E

0.01E=0.99O

E=99O.

Suppose we reduce the number of eucalyptus trees by some amount x and that the remaining number of eucalyptus trees are now 98% of the total trees.

Then we would have E−x(E−x)+O=0.98.

Therefore,

0.02(E−x)=0.98O

0.02E−0.02x=0.98O

0.02x=0.02E−0.98O

x=E−50(0.98)O

x=E−49O

x=E−49(E99)

x=5099E≈0.505050...×E.

So we end up removing a little over half of the eucalyptus trees. EDIT: Forgot to mention - removing 50.505050...% of the eucalyptus trees means that we are removing 0.50505050....×0.99T which is 0.5T or half the trees in the neighborhood.

3 0
3 years ago
Which one of the following formulas correctly expresses this statement: A quantity x is equal to the sum of the squares of a and
Anit [1.1K]

Answer:

The correct option is D.

Step-by-step explanation:

We have to find the expresses this statement: A quantity x is equal to the sum of the squares of a and b.

The square of a can be written as a² and the square of b can be written as b².

The sum of squares of a and b can be written as

a^2+b^2

Since the quantity x is equal to the sum of the squares of a and b, therefore

x=a^2+b^2

Therefore option D is correct.

5 0
3 years ago
Sandra bought a tube of toothpaste for $1.89, shampoo for $3.19 and a jar of peanuts for $2.29 from the local supermarket. Using
uranmaximum [27]
To find the total cost, you need to add these numbers together

1.89 + 3.19 + 2.29 = 7.37
you get 7.37 as your answer, but you need to round this to the nearest whole number.

rounding 7.37 will make it 7.

the total cost is about $7
5 0
3 years ago
Read 2 more answers
The line that contains a slope of 1/2 and passes through the point (-2, -3) in standard form
mash [69]
<span>Write the equation of the line that satisfies the given conditions, Express the final equation in standard form. Contains the point (2,5) and is parallel to the line x-2y=-5
The given equation can be written 2y=x+5; y = (1/2)x+(5/2)
It's slope is 1/2

So any line parallel to it has slope = 1/2
If the line also passes thru (2,5), 5 = (1/2)2+b; b=4
Therefore the equation you want is y = (1/2)x+4</span>
3 0
3 years ago
Other questions:
  • A car with a standard engine costs $14 000 to purchase and 25€/km to drive. An electric car costs S15 000
    8·1 answer
  • Which expression is equivalent to 13x(9y – 12)? A. 3xy − 4 B. 3xy − 4x C. 3xy − 12 D. 3y − 4x
    7·1 answer
  • What is the Greatest Common Factor of 542<br> and 18?
    9·1 answer
  • A. For what values of k does the function y = cos(kt) satisfy the differential equation 25y'' = −16y?
    11·1 answer
  • two cards are drawn without replacement from a standard deck of 52 playing cards. find the probability that both are odd numbers
    8·1 answer
  • The school band has a ratio of 3 clarinets to 2 trumpets to 1 trombone.If there are 15 clarinet players how many trumpets and tr
    8·2 answers
  • Meg has 120 flowers at her flower stand. Of all the flowers, 1/4 are red , 1/8 are pink, 1/8 blue. Of the other half, 1/3 are ye
    14·1 answer
  • 1.74 as a mixed number or fraction in simplest form.
    6·1 answer
  • Jessie has rewritten the quadratic equation x2-32x +54 -0 in the form (-p) = 202. What is the value of p in the rewritten equati
    10·1 answer
  • Find x <br><br> H,I x+12<br> I,J 16+x<br> H,J 20
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!