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3 years ago

I need help Plot it on the picture please.

Mathematics

1 answer:

Bumek [7]3 years ago

3 0

Answer:

Plot -2 2/3 two dots to the left of -2. Plot 5/6 one dot to the left of 1.

Step-by-step explanation:

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belka [17]

Answer:

Yes I believe so

Step-by-step explanation:

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3 years ago

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The principal of a high school spent 1700 for X desk each and Y chairs at $25 each if he had bought half the number of desk in t

KatRina [158]

Answer:

25X + 25Y = 1700

25X + 100Y = 3200

Step-by-step explanation:

Given that the principal of a high school spent $1700 for X desk and Y chairs at $25 each. Then, the equation will be

25X + 25Y = 1700 ....... (1)

If he had bought half the number of desk in twice the number of chairs he would have spent 1600. That is

25(X/2) + 25(2Y) = 1600

25X/2 + 50Y = 1600

Find the LCM and cross multiply

25X + 100Y = 3200 ........(2)

6 0

3 years ago

How would I do this problem?

kenny6666 [7]

If it's a geometric sequence then:

$a_1=27;\ a_2=27\\\\r=\dfrac{a_2}{a_1}\to r=\dfrac{27}{36}=\dfrac{3}{4}=0.75\\\\a_{n+1}=a_nr\\\\a_3=27\cdot0.75=20.25\ CORRECT$

We calculate the fourth and fifth term of the sequence:

$a_4=a_3r\to a_4=20.25\cdot0.75=15.1875\\\\a_5=a_4r\to a_5=15.1875\cdot0.75=11.390625$

Answer:

In year 4 15.1875 animals.

In year 5 11.390625 animals.

7 0

3 years ago

Can someone please help me ASAP

Natasha2012 [34]

7^2 +6 ^2= 85
Square root of 85 = 9.219544457

Answer : 9.2

3 0

3 years ago

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HELP ASAP<br><br>what is the value of x enter your answer in the box

Alexxx [7]

Answer:

x=25

Step-by-step explanation:

24²+7²=625

√625= 25

5 0

3 years ago

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