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2 years ago

HELP IF I DONT PASS THIS IS STAY IN THe GRADE I AM IN PLZZ

Mathematics

2 answers:

kotegsom [21]2 years ago

8 0

Answer:

2 1/9

Step-by-step explanation:

decimal 2.111111111111111111111111111

just cut 2 in half then 2/9 in half

krok68 [10]2 years ago

5 0

Answer:

2 1/9

Step-by-step explanation:

turn the mixed number into an irregular fraction then divide.

38/9 ÷ 2

38/9 * 1/2 = 38/18 because you multiply by the reciprocal

2 1/9 is the answer

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Jack is in charge of road construction crew. The crew must complete 6/7 of a mile of the road by the end of the day. By noon the

Crazy boy [7]

3/7? I’m not positive on this, it’s very straightforward but i mean 6/7 - 3/7 = 3/7 so i’m going with that

5 0

3 years ago

A pill has the shape of a cylinder with a hemisphere at each end. The height of the cylindrical portion is 12mm and the overall

Volgvan

Answer:

The volume of the pill is $V=452\ mm^{3}$

Step-by-step explanation:

Find the volume of the pill in cubic millimeters

we know that

The volume of the pill is equal to the volume of the cylinder plus the volume of a sphere (two hemisphere is equal to one sphere)

we have

$V=\frac{4}{3}\pi r^{3}+\pi r^{2}h$

$r= (18-12)/2=3\ mm\\ h=12\ mm$

assume

$\pi =3.14$

substitute

$V=\frac{4}{3}(3.14)(3)^{3}+(3.14)(3)^{2}(12)\\V=452\ mm^{3}$

8 0

3 years ago

Linda has a part-time job at the school. She makes between 44.00 and $51.00 a dayWhich is a reasonable estimate of the amount of

Luba_88 [7]

Answer:

$285

Step-by-step explanation:

The mode of 44 and 51 is 47.50 and 47.50 x 6 equals 285

6 0

3 years ago

What is the slope formula of (4,2) and (7, 6.5)

Lady_Fox [76]

Suppose the given coordinates are represented as,

$\begin{gathered} (x_1,y_1)=(4,2) \\ (x_2,y_2)=(7,6.5) \end{gathered}$

Then, the formula for slope can be expressed as,

$\begin{gathered} m=\frac{y_2-y_1}{x_2-x_1} \\ m=\frac{6.5-2}{7-4} \end{gathered}$

Solving it,

$m=\frac{4.5}{3}=1.5$

The slope is 1.5.

The formula of (10, 8) anjd (-5,8) is

$m=\frac{8-8}{-5-10}$

3 0

1 year ago

A line has a slope of 5/6 and y-intercept of -3. Which equation is the equation of the line?

masha68 [24]

Y=mx+b
m=slope
b=yint

slope=5/6
ying=-3
equation is y=5/6x-3

6 0

3 years ago

HELP IF I DONT PASS THIS IS STAY IN THe GRADE I AM IN PLZZ​

HELP IF I DONT PASS THIS IS STAY IN THe GRADE I AM IN PLZZ