2 years ago

Can someone help me

Mathematics

1 answer:

Naily [24]2 years ago

4 0

Answer:

mhm what is that

Step-by-step explanation:

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How to round number to the given place value position

Alisiya [41]

5 or more raise the score 4 or less let it rest. What is the number beside it example
3.14576
Round to 3.1

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3 years ago

ILL GIVE BRAINLIEST!! PLS HELP!!! Ten students are taking both algebra and drafting. There are 24 students taking algebra. There

Galina-37 [17]

Step-by-step explanation:

24-11=13

6 0

2 years ago

Elena repairs pinball machines. She orders a part that costs $44.50. She also returns parts that cost $26.30 and $21.40. Is the

kolbaska11 [484]

Answer:

Her return costs more then her order, It is 47.07, so its 2.67 dollars more

Step-by-step explanation:

$26.30 + $21.40= 47.07

elenas order ($44.50), add until u get $47.07.

$2.67 cents.

8 0

2 years ago

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Why does the expression i to the power 4n+2 is always equal to -1

Alexandra [31]

Answer:

See Below.

Step-by-step explanation:

We are given:

$i^{4n+2}$

Using exponent properties:

$=i^{4n}\cdot i^2$

Rewriting:

$=(i^4)^n\cdot i^2$

Since i⁴ = 1 and i² = -1:

$=(1)^n\cdot -1$

1 to any power is still 1:

$=1\cdot -1 = -1$

7 0

2 years ago

What is (4×3)÷2+1+2×6

Olenka [21]

Answer:

(4×3)÷2+1+2×6

=12÷2+1+2×6

=6+1+2×6

=6+1+12

=19

is the answer

3 0

3 years ago

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Can someone help me ​

Can someone help me