3 years ago

What is the rule for 5,10,20,40,80

1 answer:

7 0

The rule is that after the first term, every term after that is made out of
the smallest power of 2 that hasn't been used yet, with a zero after it.

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When solving subtraction problems, what should you do when there aren't enough counters to remove?

OleMash [197]

Answer: If you are little you can use you fingers but if you are older you can try to write it down.

Step-by-step explanation:

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3 years ago

Someone please help me with this question please

iris [78.8K]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

If f(x)=2x+3 and g(x)=x^2+1 find f(g(3)) Help!! A.23 B.47 C.82 D.90

True [87]

Answer

A. 23

step-by-step explanation

$g(x) = {x}^{2} + 1$

We put x=3 into the function g

$\implies g(3)= {3}^{2} + 1$

$\implies \: g(3)=10$

Also,

$f(x)=2x +3$

we substitute the value of g(3) into f

$\implies f(g(3))=f(10)$

$\implies f(g(3))=f(10) = 2(10) + 3$

$\implies f(g(3))=23$

8 0

3 years ago

Verify that whether -2 and 3 are zeroes of the polynomial x^2-x=6 PLEASE HELP

Anna35 [415]

Answer:

Both give remainder 0 for the polynomial

Step-by-step explanation:

p(-2) = (-2)² - (-2) - 6

= 6 - 6 = 0

p(3) = (3)² - 3 - 6

= 9 - 9 = 0

4 0

3 years ago

Given: p: 7x+1=8 q: 3x+4=7 p->q write the inverse in if-then form

Lady_Fox [76]

X= 1 .........................

3 0

3 years ago