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3 years ago

Can anyone help? I’m having trouble.

Mathematics

1 answer:

andrew11 [14]3 years ago

6 0

Answer:

I think it's around 9.8 or something

Step-by-step explanation:

sqrt(100) is 10

so the sqrt(95) should be around 9.8

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When using blocking to deal with extraneous factors in an experiment, a

astra-53 [7]

Answer:

false

Step-by-step explanation:

i just took the test and guessed on it to help u ( i got it right) :p

3 0

1 year ago

Find the measure of unknown angle

Lemur [1.5K]

Answer:

Step-by-step explanation:

z = 102 degree (opposite angles of a parallelogram are equal)

z + x + 34 = 180 degree 9sum of adjacent angles of a parallelogram is 180 degree)

102 + x + 34 = 180

x = 180 - 136

x = 44 degree

y + 102 + x = 180 degree (sum of interior angles of a triangle is 180 degree)

y + 102 + 44 = 180

y = 180 - 146

y = 34 degree

3 0

2 years ago

Read 2 more answers

The lines graphed below are perpendicular. The slope of the redline is -2. What is the slope of the green line

attashe74 [19]

Answer:

It would be undefined if the line is vertical.

Step-by-step explanation:

6 0

2 years ago

A pharmaticeutical company is making a new medicine capsule shaped like a cylinder with a half sphere at each end. The

DerKrebs [107]

Answer:

339.12 cubic millimeters

Step-by-step explanation:

The picture of the question in the attached figure

we know that

The volume of the figure is equal to the volume of the two hemispheres (one sphere) plus the volume of the cylinder

step 1

Find the volume of the cylinder

The volume is given by

$V=Bh$

where

B is the area of the base of cylinder

h is the height of cylinder

we have

$B=\pi r^{2}$

we have

$h=8\ mm$

$r=6/2=3\ mm$ ----> the radius is half the diameter

$B=(3.14)(3)^{2}$

$B=28.26\ mm^2$

substitute

$V=(28.26)(8)=226.08\ mm^3$

step 2

Find the volume of the sphere

The volume is given by

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

we have

$r=6/2=3\ mm$ ----> the radius is half the diameter

substitute

$V=\frac{4}{3}(3.14)(3)^{3}=113.04\ mm^3$

step 3

Adds the volumes

$226.08+113.04=339.12\ mm^3$

6 0

2 years ago

The regular price of an item is $84. The item is on sale witha discount of $12. What is the discount rate.

sammy [17]

Answer:

Discount = 14.3% (rounded up to one decimal place)

Step-by-step explanation:

The regular price of an item is $84

Discount = $12

Percentage discount = (Discount ÷ regular price) × 100

Percentage discount = $\frac{12}{84}$ × 100 = 14.3% (rounded up to one decimal place)

5 0

3 years ago