All categories

4 years ago

Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

shusha [124]4 years ago

5 0

The answer is 3 9/10 c

Lyrx [107]4 years ago

4 0

The answer is 3 9/10

You might be interested in

24 marbles were shared equally amongst a group of children. each child received 4 Marbles how many children were in the group?

lord [1]

Answer:

Step-by-step explanation:

24/6=4

6x4=24

6+6=12

6+6=12 12+12=24

3 0

3 years ago

Read 2 more answers

Find the coordinates of P so that P partitions the segment AB in the ratio 6:2 if A(−4,12) and B(9,−4).

Jobisdone [24]

<u>ANSWER</u>

B. (5.75, 0)

<u>EXPLANATION</u>

If the point P(x,y) partitioned

$A(x_1,y_1)$

and

$B(x_2,y_2)$

in the ratio m:n, then

$x = \frac{mx_2+nx_1}{m + n}$

$y=\frac{my_2+ny_1}{m + n}$

If the coordinates are A(−4,12) and B(9,−4), then:

$x = \frac{6 \times 9+2 \times - 4}{6 + 2}$

$x = \frac{54 - 8}{8}$

$x = \frac{46}{8}$

$x = 5.75$

$y= \frac{6 \times - 4+2 \times 12}{6 + 2}$

$y = \frac{24 - 24}{8}$

$y = \frac{0}{24} = 0$

The correct choice is

$B. (5.75, 0)$

3 0

3 years ago

WILL GIVE BRAINLIEST

Mashcka [7]

Q1: y = -3/2x +1

Q2: The graph changes vertically from -1 to 3 (4 units) at the same time it changes horizontally from -4 to 1/2 (4.5 units). The rate of change is 4/4.5 = 8/9 ≈ 0.8889. The closest answer selection is 9/10.

Q3: x=-2

Q4: The graph changes vertically by -4 at the same time it changes horizontally by +1. The slope is 4/-1 = -4. The y-intercept is +1, so the equation is
.. y = -4x +1

Q5: After the same pattern as above,
.. y = 5/2*x +5

6 0

3 years ago

Show that (16 1/4)3 and (16 3)1/4 are equivalent

Dmitry [639]

Answer:

They are both 12

Change 16 1/4 into 4.

4 • 3

16 • 3 is 48

1/4 of 48 is 12

Hope this helps

3 0