All categories

4 years ago

Can someone help me with 6.2+3.4

Mathematics

2 answers:

Sidana [21]4 years ago

4 0

9.6

line up the decimals!

yaroslaw [1]4 years ago

3 0

9.6

line up the decimals!

You might be interested in

grin007 [14]

27.22ft

.,..................

9 x

__ = ___

7 35

9*35= 315

315/7= 27.22ft

5 0

3 years ago

The owner of a triangle lot wishes to fence it along the lot lines. Lot markers at A and B have been located, but the lot marker

Allisa [31]

Answer: well it is um 49.8

Step-by-step explanation:

6 0

3 years ago

What is the equation of the line that passes through the points (-1, 1.5) and (0.5, 0.5)

Step2247 [10]

The slope-point formula:

$y-y_1=m(x-x_1)\\\\m=\dfrac{y_2-y_1}{x_2-x_1}$

We have:

$(-1,\ 1.5)\to x_1=-1,\ y_1=1.5\\(0.5,\ 0.5)\to x_2=0.5,\ y_2=0.5$

Substitute:

$m=\dfrac{0.5-1.5}{0.5-(-1)}=\dfrac{-1}{1.5}=-\dfrac{1}{\frac{3}{2}}=-\dfrac{2}{3}\\\\y-1.5=-\dfrac{2}{3}(x-(-1))\\\\y-1.5=-\dfrac{2}{3}x-\dfrac{2}{3}\\\\y-\dfrac{3}{2}=-\dfrac{2}{3}x-\dfrac{2}{3}\ \ \ |+\dfrac{3}{2}\\\\y=-\dfrac{2}{3}x-\dfrac{2}{3}+\dfrac{3}{2}\\\\y=-\dfrac{2}{3}x-\dfrac{2\cdot2}{3\cdot2}+\dfrac{3\cdot3}{2\cdot3}\\\\y=-\dfrac{2}{3}x-\dfrac{4}{6}+\dfrac{9}{6}\\\\y=-\dfrac{2}{3}x+\dfrac{5}{6}$

6 0

3 years ago

Which of the following points is shown in the graph below?

djverab [1.8K]

Answer:

Step-by-step explanation:

Comment

Only the x is minus. You know this because if you rotate the x axis 90 degrees clockwise, the plus axis will be on your right and the minus part of the axis on your left.
The other 2 (y and z) are positive.
All answers give - 4 in their choices. You are not helped much by -4
y is on your left right now. That is the plus direction so y = 5
z is 6 units up, so it is positive.

Answer (-4,5,6)

4 0

2 years ago

85 points!! | All of the following expressions have the same value, when x= -2 and y= 4, except

slavikrds [6]

Answer:

They have two sets of equal answers...

Step-by-step explanation:

-2 * 2 * 4 = -16

0 - 4 * -2 * -2 = -16

0 * -2 * -2 * 4 = 0

0 * 4 * 4 = 0

4 0

3 years ago