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4 years ago

Please help me thank you

Mathematics

1 answer:

borishaifa [10]4 years ago

3 0

The IQR is 6.25. The median, the middle of the data is 14.5. In short the answer is 6.25

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Theresa needs twice as many feet of wood as samuel how many pieces of wood does teresa need?

Svet_ta [14]

Using addition or multiplication, Teresa has twice a number of wood as Samuel.

According to the question,

Teresa needs twice as many feet of wood as Samuel in order to find the number of pieces of wood Teresa need only if we add the number Teresa has by itself or multiply it by 2.

Hence, we need to do only multiply it by 2

Learn more about addition and multiplication here

brainly.com/question/15370422

#SPJ4

3 0

2 years ago

I am thinking of a number.

mash [69]

Answer:

$21$

Step-by-step explanation:

Let $x$ be that number.

$12x-216=2x-6$

$12x-2x=-6+216$

$10x=210$

$10x/10=210/10$

$x=21$

21 is the number.

8 0

3 years ago

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Please help me with this math page!

mrs_skeptik [129]

Answer:

Step-by-step explanation:

2.124

5 0

3 years ago

How is this number expressed in scientific notation?

xenn [34]

Answer:

$5$ × $10^9$

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

$5$ × $10^9$

<em>Finito </em>:D

5 0

3 years ago

HELP ME PlEASE! I am STRUGGLING??

PSYCHO15rus [73]

I think a is (8,-8)
B) (0,8)

7 0

3 years ago

Read 2 more answers