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1 year ago

A number cube has six faces, numbered 1 to 6. John tossed two number cubes several times and added the numbers each time

Mathematics

1 answer:

Novosadov [1.4K]1 year ago

3 0

So where's the question?

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Express Rs 1.50 as a percentage of 200 cents

Juli2301 [7.4K]

1 $ = 100 cents

1.5 $ = 150 cents

1.50 $ a percentage of 200 cents = (150/200)100= 75%

3 0

1 year ago

Customers can pick their own apples at the happy apple farm. they pay $6 to enter the farm and $3.50 per pound for the apples th

Amanda [17]

Y = 3.5x + 6

Shows the 6 inital fee plus the 3.50 for each pound

4 0

2 years ago

Read 2 more answers

In quadrilateral ABDC, AB ∥ CD. Which additional piece of information is needed to determine that ABDC is a parallelogram? AB ≅

siniylev [52]

For any quadrilateral to be a parallelogram

i) either both the pairs of opposite sides must be equal

ii) Both the pairs of opposite sides must be parallel

iii) Opposite pairs of angles must be equal

iv) Diagonals must bisect each other.

v) A pair of opposite sides must be parallel and equal

Here we are already given that AB || CD

So either we should be given that AD || BC

or we must be given that AB = CD

Here it is given AB = CD as an option.

So Option A) or the first option is the right answer that AB ≅CD is needed to prove ABCD is a parallelogram.

7 0

2 years ago

Read 2 more answers

Solve for<br> a. 7a-2b = 5a b

Nookie1986 [14]

For this case we have the following expression:

$7a-2b = 5ab$

From here, we must clear the value of a.

We then have the following steps:

Place the terms that depend on a on the same side of the equation:

$7a - 5ab = 2b$

Do common factor "a":

$a (7 - 5b) = 2b$

Clear the value of "a" by dividing the factor within the parenthesis:

$a =\frac{2b}{7-5b}$

Answer:

The clear expression for "a" is given by:

$a =\frac{2b}{7-5b}$

8 0

2 years ago

Read 2 more answers

Solve for x: three fourths times x plus five fourths equals four times x

denis-greek [22]

Answer:

The value of x for the given expression is $\dfrac{5}{13}$

Step-by-step explanation:

Given as :

The statement is , three fourths times x plus five fourths equals four times x

So, $\dfrac{3}{4}$ × x + $\dfrac{5}{4}$ = 4 × x

<u>Now, rearranging the equation</u>

i.e 4 x - $\dfrac{3}{4}$ × x = $\dfrac{5}{4}$

Or, 4 x - $\dfrac{3 x}{4}$ = $\dfrac{5}{4}$

Or, $\dfrac{16 x - 3 x}{4}$ = $\dfrac{5}{4}$

Or, $\dfrac{13 x}{4}$ = $\dfrac{5}{4}$

Or, 13 x = $\dfrac{5}{4}$ × 4

Or, 13 x = 5

∴ x = $\dfrac{5}{13}$

Hence, The value of x for the given expression is $\dfrac{5}{13}$ Answer

5 0

1 year ago