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3 years ago

8

If 3.485÷5.1 is random long division form so that advisor is rain as a whole number where one the decimal point the place in the

dividend.

1 answer:

saveliy_v [14]3 years ago

6 0

When it comes to division 3.485 would be apart of the Warhol there for it is non targeted

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The weight of an object on the moon varies directly with its weight on the earth. If an object weighing 95 lbs on the moon weigh

Luda [366]

ANSWER

450lb

EXPLANATION

If the weight, m of an object on the moon varies directly as the weight of an object e, on the earth, then we can write the mathematical statement,.
$m \propto \: e$
We introduce the constant of proportionality to obtain,

$m = ke$

When, m=95, e=570,

This implies that,

$95 = 570k$
$k = \frac{95}{570}$

$k = \frac{1}{6}$

The equation now becomes,

$m = \frac{1}{6} e$

We want to find e, when m=2700,

$m = \frac{1}{6} \times 2700$

$m =450lb$

8 0

3 years ago

Greatest common factor of 3,10

Ghella [55]

1, hope this helps you

3 0

3 years ago

Plzz answer all odd questions if not all plzzz do at least 4 and show work. I will give brainliest to the one with the most corr

tatyana61 [14]

1) x^2=36
x=6

3) x^2-8x+13=0 —> x= (8±√64-4(1)(13))/2(1)
x=4±√3

5) x^2-6x+9-k=0 —> x=(6±√36-4(1)(9-k))/2(1) —> (6±√4k)/2 —> (6±2√k)/2
x=3±√k

7) y=x^2-4x+11 —> y-11=x^2-4x —> take the half of the coefficient of the single x term and square it and add it on both sides —> y-11+4=x^2-4x+4 —> y-7=(x-2)^2 —> y=(x-2)^2+7
Minimum: (2,7)
Maximum: n/a
X intercepts: none (never crosses the x-intercept)

9) y=x^2+2x-8 —> y+8+1=x^2+2x+1 —> y=(x+1)^2-9
Minimum: (-1,-9)
Maximum: n/a
x-intercepts: (x+4)(x-2) —> (-4,0),(2,0)

11) c

13) (x+7)(x+3)

15) x=(-6±√36-4(1)(10))/2 —> x=(-6±√-4)/2 —> (-6±2i)/2
x=-3±i OR no real solutions

3 0

3 years ago

A cone shaped popcorn cup has a radius of 5 cm and a height of 9cm. How many cubic cm of popcorn can the cup hold? Use 3.14 as a

katovenus [111]

Answer:

The cup can hold <u>235.5 cubic cm</u> of popcorn.

Step-by-step explanation:

Given:

A cone shaped popcorn cup has a radius of 5 cm and a height of 9cm.

Use 3.14 as an approximation for pi.

Now, to find cubic cm of popcorn the cup can hold.

Radius ( r ) = 5 cm.

Height ( h ) = 9 cm.

π = 3.14 ( as per question ).

So, to get the cubic cm of popcorn the cup can hold we put formula of volume:

$Volume = \pi r^2\frac{h}{3}$

$Volume=3.14\times 5^2\times \frac{9}{3}$

$Volume=3.14\times 25\times 3$

$Volume=235.5\ cubic\ cm.$

Therefore, the cup can hold 235.5 cubic cm of popcorn.

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4 years ago

Harris has two pipes to fill his aquarium. Pipe A can fill the aquarium at the rate of 4 gallons per minute. Pipe B can fill the

IRINA_888 [86]

Pipe B is faster. I can't answer the second part. Pipe A pumps 15.16 liters btw

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3 years ago