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2 years ago

What’s the answer, pls help me

Mathematics

2 answers:

PolarNik [594]2 years ago

8 0

Answer:

lower left

Step-by-step explanation:

v+3<=6.5

v<=3.5

-18 is less than 3.5

Arturiano [62]2 years ago

5 0

Step-by-step explanation:

It can't be the first one because $v=-18$ and were saying $-v$ and to negatives make a positive so our equation is

$18+3$ ≤ $-6.5$ which is incorrect

The one below the first one is incorrect

It's correct since our equation is

$-18+3\leq 6.5$ which is correct

The top right one is correct because our equation is

$18+3\leq 6.5$ which is incorrect

The one below that is correct because our equation is

$-18+3\geq 6.5$ which is incorrect

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3 years ago

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Lunna [17]

Answer:

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Step-by-step explanation:

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2 years ago

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andrew-mc [135]

Data:
r (radius) = 14 m
h (height) = 6 m
v (volume) = ?

Formula:
$V = \pi *r^2*h$

Solving:
$V = \pi *r^2*h$
$V = \pi *14^2*6$
$V = \pi *196*6$
$\boxed{\boxed{V = 1176 \pi\:m^3}}\end{array}}\qquad\quad\checkmark$

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3 years ago

What is the answer to -3(-6.2) = in simplest form

Ksju [112]

Answer:

18.6

Step-by-step explanation:

-3(-6.2)

~Expand

-3 * -6.2

~Multiply

18.6

Best of Luck!

4 0

2 years ago

What is the value represented by the letter D on the box plot of data?

anyanavicka [17]

Hello!

The letter D is in the place for the upper quartile

To find this you have to find the median of the data

List the numbers from least to greatest

12, 18, 34, 55, 59, 68, 80, 80

The medians are 55 and 59

To get the median we take the average of these numbers

55 + 59 = 114

114 / 2 = 57

The median is 57

To find the upper quartile you find the median of the numbers higher than 57

List the numbers that are higher than 57 in the data

59, 68, 80, 80

Take the average of 68 and 80

68 + 80 = 148

148/2 = 74

The answer is 74

Hope this helps!

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3 years ago