All categories

2 years ago

What fractions add up to a whole

Mathematics

2 answers:

docker41 [41]2 years ago

4 0

Answer:

1/2 + 1/2 or another example can be 1/4+1/4+1/4+1/4

Step-by-step explanation:

The numerators have to add up to be the same number as the denominator

qwelly [4]2 years ago

3 0

Hdhdhhrhshhshdhdhxhxhhxhxchxhhxhxhchxhfh

You might be interested in

Somebody help me please fast

Nina [5.8K]

Answer:

768 cubic inches

Step-by-step explanation:

Volume = W x L x H = 8 x 8 x 12 = 768

8 0

3 years ago

Determine the amplitude (A), period (P), and phase shift (PS) of the function f(x)= 3sin(x-4)+9

Tpy6a [65]

ANSWER

D.
$A=3,P=2\pi,PS=(4,9)$

EXPLANATION

The given function is

$f(x) = 3 \sin(x - 4) + 9$

Comparing to the general form of a trigonometric sine function,

$f(x) = A \sin(Bx-C)+D$

$A=3$
The amplitude is absolute value of A

$|A| = |3| = 3$

$B=1$

The period is given by

$p = \frac{2\pi}{ B}$

$p = \frac{2\pi}{ 1} = 2\pi$

$C=4$

is a shift to the right of 4 units.

and

$D=9$

is an upward shift of 9 units

Therefore the phase shift is (4,9).

The correct answer is D

6 0

3 years ago

I need the distance show work please!

Leviafan [203]

For (-7,3) and (5,3) the answer is 12. You add the different points, -7 and 5 because one is negative and one is positive. You do not add 3 and 3 because they are the same.

(3,-6) and (3,-10) = 4 because -6 and -10 are negatives. The answer is always positive.

(8,0) and (8,-8) = 8.

5 0

2 years ago

What is the value of the y-intercept of the line 2x+5y=12?

Paladinen [302]

Using the slope-intercept form, the slope is

2 /5 2/5.M= 25

8 0

3 years ago

Read 2 more answers

The courtyard behind Jennie’s house is shaped like a trapezoid the bases measure 8 meters and 11 meters the height of the trapez

almond37 [142]

Answer:

104.5 meters square

Step-by-step explanation:

The area of a trapezoid is found using the formula A = 1/2 (a + b)h. Substitute a = 8, b = 11 and h = 12.

The area is A = 1/2(8+11)*12.

A = 1/2 (19)*12 = 104.5

8 0

3 years ago