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3 years ago

Which is most likely the correlation coefficient for the set of data shown?

Mathematics

2 answers:

Ganezh [65]3 years ago

8 0

-0.91 would be the correct answer! :)

maks197457 [2]3 years ago

7 0

-0.91 is mostly likely the correlation coefficient for the set of data shown

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The diagram represents a flower border that is 3 feet wide

Kipish [7]

Answer:

Step-by-step explanation:

108-15=93

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3 years ago

Use the net as an aid to compute the surface area of the triangular prism. A) 550m^2 B) 614m^2 C) 670m^2 D) 790m^2

nexus9112 [7]

Answer:

Step-by-step explanation:

The surface area of the triangular prism consist of area of two rectangles 11 m by 17 m, one rectangle 11 m by 16 m and area of two triangles.

$A_{first \ rectangle}=17\cdot 11=187\ m^2$

$A_{second\ rectangle} =11\cdot 16=176\ m^2$

$A_{triangle}=\dfrac{1}{2}\cdot 16\cdot 15=120 \ m^2$

The surface area is

$SA=2\cdot 187+176+2\cdot 120=790\ m^2$

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3 years ago

Read 2 more answers

A car wheel is 56 cm in diameter. A. How far does the car go in one revolution of the wheel?

andre [41]

The car moved 175.84 cm in one revolution

The car has moved 17584 cm in 100 revolutions

Solution:

Given that car wheel is 56 cm in diameter

diameter = 56 cm

To find: distance traveled in one revolution of wheel

Usually wheel is of circular shape

one revolution of wheel = circumference of circle

The circumference of circle is given as:

$c = 2 \pi r$

We know that,

diameter = 2(radius)

$d = 2r$

So the circumference becomes:

$c = \pi d$

substitute $\pi$ = 3.14 and d = 56 cm

$c = 3.14 \times 56 = 175.84$

Thus the car moved 175.84 cm in one revolution

B. How far does it go in 100 revolutions

Distance covered in 100 revolutions = 100 x Distance covered in 1 revolution

$\rightarrow 100 \times 175.84 = 17584$

Thus the car has moved 17584 cm in 100 revolutions

6 0

4 years ago

Look at the figure classify the pair of angles: <4 and <5.

Varvara68 [4.7K]

Answer:

D. same interior angles

Step-by-step explanation:

The angles that are formed on same sides of the line t and inside the two lines ( a and b) are same interior angles.

4 0

3 years ago

Read 2 more answers

There are 6 members in Sonia's chorus. They made 95 copies of their new CD and each member sold x copies. Assuming every member

Gelneren [198K]

Answer:

95 = 6x

if they sold the sane number of copies and all were sold is simply 95/6

but if how many is left, there's insufficient depth to the question. and since cd is a whole number and cannot be sold in parts when 95/6, the answer is 15.8333 therefore I each member sold 15 copies, that's 90. so 5 left

6 0

3 years ago