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2 years ago

What is 6 1/5 - 3 3/4 =

Mathematics

2 answers:

k0ka [10]2 years ago

3 0

the division of the quarter is 6x

stich3 [128]2 years ago

3 0

Step-by-step explanation:

Step 1: Break off 1 from 6:

6 1/5 = 5 6/5

= 5 6/5 - 3 3/4

Step 2: Subtract whole numbers:

5 - 3: 2

Step 3: Combine Fractions:

6/5 - 3/4: 9/20

Step 4: Solve:

= 2 + 9/20

ANSWER: = $2\frac{9}{20}$

Explanation in words:

- To solve this equation, the first step is to break off 1 from 6 and the answer will result as 5 6/5 - 3 3/4.

- To solve the equation, the second step is to subtract the whole numbers and the answer will result as 5 - 3:2.

- To solve the equation, the third step is to Combine Fractions and the answer will result as 9/20.

- To solve the equation, the last step is to solve the equation which is

2 + 9/20. After solving that the answer will led up being as 2 9/20.

Easy Steps: See Attachment

Answer:

$2\frac{9}{20}$

Hope this helps.

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ONLY RIGHT ANSWERS

dimaraw [331]

Answer:

Step-by-step explanation:

8 0

2 years ago

Someone please help me with these 2 problems :(

k0ka [10]

If the discriminant b^2-4ac is 0, then you have TWO EQUAL, REAL ROOTS.

If you're given the x-intercepts, you can determine the factors of the polynomial as follows: Take -3, change the sign and write (x+3). Take 5, change the sign and write (x-5). Then the eq'n of the parabola is

f(x) = (x+3)(x-5) = x^2 - 2x -15, in which a=1, b = -2 and c= -15.

You can find the x-coordinate of the vertex, which is also the equation of the axis of symmetry, using

x= -b / (2a). Here, x = -(-2) / (2[1]), or x = 1

Find the y-coordinate by subbing 1 for x in the equation above:

y = (1)^2 - 2(1) - 15 = 1 - 2 - 15 = -16

The vertex is at (1, -16) and the equation of the axis of symm. is x = 1.

7 0

2 years ago

In the exercise, X is a binomial variable with n = 5 and p = 0.2. Compute the given probability. Check your answer using technol

Ronch [10]

Answer:

0.0512

Step-by-step explanation:

We are told in the question that X isa Binomial variable. Hence we solve this question, using the formula for Binomial probability.

The formula for Binomial Probability = P(x) = (n!/(n - x) x!) × p^x × q ^n - x

In the above question,

x = 3

n = 5

p = probability for success = 0.2

q = probability for failures = 1 - 0.2 = 0.8

P(x) = (n!/(n - x) x!) × p^x × q ^n - x

P(3) = (5!/(5 - 3) 3!) × 0.2^3 × 0.8^5-3

P(3) =( 5!/2! × 3!) × 0.2³ × 0.8²

P(3) = 10 × 0.008 × 0.64

P(3) = 0.0512

6 0

3 years ago

Round 9.88930605114 to the nearest ten-thousand

vlabodo [156]

Answer:

It is 9.8893

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What is the value of x in 7x-2+x+x

ratelena [41]

Hello,

Work:

Equation;

$7x - 2 + x + x$

Collect like terms.

$9x - 2 \: \: \: \: \: \: \: result$

Hope this helps.
r3t40

4 0

2 years ago