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
LiRa [457]
2 years ago
11

What is the sum of 5/30+4/6

Mathematics
1 answer:
Vladimir [108]2 years ago
5 0
The sum of 5/30 + 4/6 would equal 25/30 because you would want to find a common denominator, which would be 30, but then you would want to simplify 25/30 because both the numerator and the denominator are both divisible by 5. so the final answer would be 5/6. Hope this helped! -Julia 
You might be interested in
X^2 + x - 56 = 0<br> Solve for x
NISA [10]

Answer: x = 7 or x = -8

x² + x - 56 = 0

⇔ x² + 8x - 7x - 56 = 0

⇔ x(x + 8) - 7(x + 8) = 0

⇔ (x - 7)(x + 8) = 0

⇔ x - 7 = 0

or x + 8 = 0

⇔ x = 7 or x = -8

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Rectangle A measures 10 inches by 8 inches. Rectangle B is an enlarged copy of Rectangle A. Select all of the measurement pairs
Fudgin [204]

Answer:

See Explanation

Step-by-step explanation:

Given

Rectangle A:

Length: 10\ in

Width: 8\ in

Required

Determine the possible dimensions of Rectangle B

<em>The question has missing options; however, the question can still be solved.</em>

<em></em>

Rectangle B being an enlarged copy of A implies that the dimension of A A is enlarged in equal proportion to form B

Take for instance, the measurements of Rectangle B are

Length: 15 in

Width: 12 in

Divide the corresponding lengths of B by A to get the enlargement ratio

Ratio = \frac{B}{A}

For length:

Ratio = \frac{15}{10}

Ratio = 1.5

For width

Ratio = \frac{12}{8}

Ratio = 1.5

Notice that both ratios are the same.

For this measurement of B, we can conclude that B is an enlargement of A

Assume another measurements for B

Length: 20\ in

Width: 10\ in

Calculate Ratios

Ratio = \frac{B}{A}

For length:

Ratio = \frac{20}{10}

Ratio = 2

For width

Ratio = \frac{10}{8}

Ratio = 1.25

Notice that, both ratios are not equal.

For this measurement of B, we can conclude that B is not an enlargement of A

<em>Conclusively, all you have to do is: determine the ratios of the dimensions of B to A, if the result are equal then B is an enlarged copy of A; if otherwise, then B is not an enlarged copy</em>

5 0
3 years ago
Please help ASAP!!! Find the volume of the triangular prism.
Mars2501 [29]

Answer:

96 cm³

Step-by-step explanation:

V=1/2×6×8×4=196/2=96cm³

5 0
2 years ago
Read 2 more answers
How hard must someone pull on the unkown line and inwhat direction to keep the knot from moving ​
dolphi86 [110]

Answer:

4.4N, 263.4°

Step-by-step explanation:

The sum of all forces must add to zero:

The forces in the x-plane:

∑F = 3N + (cos 120°)*5N + x = 0

x = -(3N + (cos 120°)*5N)

x = -0.5N

The forces in the y-plane:

∑F = (sin 120°)*5N + y = 0

y = -(sin 120°)*5N = -√(3/4)*5N = -4.3N

The magnitude of the unknown force U is:

U = √(x² + y²) = √19 = 4.4N

The direction is given by:

tanФ = y/x

Ф = 263.4°

4 0
3 years ago
I need help finding out the volume
tekilochka [14]
The answer is the answer is 21 sq in
3 0
3 years ago
Other questions:
  • When x=12 and y=8.Find x when y=12
    13·1 answer
  • The ground floor of a tower has a very high ceiling, and the residential floors above it each have a constant, smaller, height.
    13·1 answer
  • Whats the value of tan 11π/6?
    6·1 answer
  • Convert 2671(in base 9), to base 3 without first converting to base 10.​
    8·1 answer
  • How many hundreds are equal to 6/10
    9·2 answers
  • 8 divided by 173 round the answers to 3 decimals
    9·1 answer
  • Capacity of the football stadium.<br> A) Quantitative<br> B Qualitative
    12·2 answers
  • What are three expressions that are equivalent to -2(4-3x) + (5x-2)
    7·1 answer
  • Two angles are complementary. The degree measure of the larger angle is 2 more than 3 times the smaller angle. What is the degre
    10·1 answer
  • Write an explicit rule for the nth term of the sequence<br><br> 64,48,36,27
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!