4 years ago

Could you please answer 16 + 19

Mathematics

1 answer:

Troyanec [42]4 years ago

8 0

Answer:16+19=35

Step-by-step explanation:

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Which number line plots the integers –6, –2, and 5?

Eduardwww [97]

Answer:

Một trục số đi từ âm 6 đến dương 6. Các điểm ở âm 6, âm 2, 5.

Step-by-step explanation:

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3 years ago

Find the point at which the line with parametric equations x = 2 3t, y =-4t, z =5 t intersects the plane 4x 5y -2z=18

sashaice [31]

It looks like you have

$\begin{cases}x=2+3t\\y=-4t\\z=5+t\end{cases}$

Substituting these in to the plane equation, we have

$4x+5y-2z = 4(2+3t) + 5(-4t) - 2(5+t) = -2-10t = 18 \\\\ \implies-10t = 20 \implies t = -2$

When $t=-2$ , we get the point

$\begin{cases}x=2+3(-2)\\y=-4(-2)\\z=5+(-2)\end{cases} \implies (x,y,z) = \boxed{(-4,8,3)}$

4 0

2 years ago

60-g=25. A.true B.false C.open D.None of the above

Goshia [24]

Answer:

true g = 35

just plug 35 in for g 60-35=25

Step-by-step explanation:

8 0

3 years ago

What is the equation of a line, in Slope Intercept Form, with a slope of 1/3 and passes through the point (9, 7)?

levacccp [35]

The slope-intercept form:

$y=mx+b$

m - slope

b - y-intercept

We have the slope $m=\dfrac{1}{3}\to y=\dfrac{1}{3}x+b$

and point (9, 7). Substitute:

$7=\dfrac{1}{3}(9)+b$

$7=3+b$ <em>subtract 3 from both sides</em>

$4=b\to b=4$

Answer: $y=\dfrac{1}{3}x+4$

7 0

3 years ago

How do you write 7/10 as a decimal Can someone please help me!!

insens350 [35]

Answer:

0.7

Step-by-step explanation:

To get 7/10 as a decimal you simply divide 7 by 10 which gets you 0.7.

7 0

3 years ago