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3 years ago

Find the equation of a line with slope 1/2 and y intercept -1

1 answer:

4 0

If you use slope-intercept form, Y =mx+b

m is equal to the slope,
and b is the y intercept.

Y= (1/2)x+ (-1)

or
Y = (1/2)x-1

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Solve the proportion -- 33/6 = 55/z

AysviL [449]

33 = 55
6 z
33z = 330
33 33
z = 10

8 0

3 years ago

a sculpture is formed from a cylinder resting on top of a cuboid. the cylinder has a radius 40cm and height 70cm. the cuboid mea

frosja888 [35]

Answer-

$\boxed{\boxed{\text{Mass}=10.0447256\ ton}}$

Solution-

The dimensions of the cuboid is, 80×80×140 cm

So, its volume will be $=80\times80\times140=896000$ cm³

The dimensions of the cylinder is, radius = 40cm, height = 70cm

So, its volume will be $\pi r^2h=\pi\times40^2\times70=351792$ cm³

Total volume,

$V=V_{\text{Cylinder}}+V_{\text{Cuboid}}\\\\=351792+896000\\\\=1247792\ cm^3$

As we know,

$\Rightarrow \text{Density}=\dfrac{\text{Mass}}{\text{Volume}}$

$\Rightarrow \text{Mass}=\text{Density}\times \text{Volume}$

$\Rightarrow \text{Mass}=8.05\times 1247792=10044725.6\ g$

$\Rightarrow \text{Mass}=10044725.6\times 10^{-6}=10.0447256\ ton$

8 0

4 years ago

Alina has been collecting video games for a year. The table below shows how many games games she has received over the year

vesna_86 [32]

Answer:

I don’t see the table so I can’t answer it....

Step-by-step explanation:

....................

6 0

3 years ago

SOMEBODY PLS HELP!! (view picture) (math related) pls i need help u can get brainlest

Igoryamba

The ax’s are 0 and 3 the Y’s are -1 and 3

5 0

3 years ago

What is the solution of 14=y-10

3241004551 [841]

Answer:

Step-by-step explanation:

Just Add 10 to both sides (The rule is that in equations, what you do to one side, must be done to the other

$14=y-10\\14+10=y-10+10\\24=y$

6 0

4 years ago

Read 2 more answers