3 years ago

Write 4,300 in scientific notation

Mathematics

1 answer:

natita [175]3 years ago

8 0

4,300 is 4.3×
${10}^{3}$

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Simplify the following algebraic expressions 2y+6/3y+9

Bond [772]

Answer:

4y + 9

Step-by-step explanation:

2y+ $\frac{6}{3}y$ +9

2y + 2y +9

4y + 9

3 0

3 years ago

25=k/5;k=5 what's the answer

SashulF [63]

25=k/5

25/5/5/1

= (25/5)(1/5)

= (5/1)(1/5)

= (5)(1)/(1)(5)

= 5/5

= 1

I hope that's help !

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3 years ago

Is this image complementary supplementary or neither due today

anygoal [31]

Answer:

Complementary, X = 60 degrees

Step-by-step explanation:

Complementary = 90 degree angle

Supplementary = 180 degree angle

(x - 30) + x = 90

(60 - 30) + 60 = 90

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3 years ago

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3a - 4 =11<br>please help me out

DiKsa [7]

Answer:

3a-4=11

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5 0

2 years ago

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Evaluate the expression when a=1/4 and b=6..... -8ab=

NARA [144]

The expression -8ab evaluates to -12 when a=1/4 and b=6.

Step-by-step explanation:

Given values are;

a = $\frac{1}{4}$ and b = 6

Expression to evaluate;

- 8ab

We will put values of a and b in expression;

$-8ab = -8*\frac{1}{4}*6\\\\-8ab = -\frac{48}{4}\\\\-8ab = -12$

The expression -8ab evaluates to -12 when a=1/4 and b=6.

Keywords: expression, multiplication

Learn more about multiplication at:

#LearnwithBrainly

4 0

3 years ago